[Mapbender-commits] r9930 - in trunk/mapbender/http/extensions: . mbCatalogueSearchClient mbCatalogueSearchClient/sass mbCatalogueSearchClient/sass/lib mbCatalogueSearchClient/sass/lib/_fonts mbCatalogueSearchClient/sass/template mbCatalogueSearchClient/src mbCatalogueSearchClient/src/class mbCatalogueSearchClient/src/conf mbCatalogueSearchClient/src/search mbCatalogueSearchClient/src/search/geoportal mbCatalogueSearchClient/src/views mbCatalogueSearchClient/src/views/Dataset mbCatalogueSearchClient/src/views/Wfs mbCatalogueSearchClient/src/views/Wmc mbCatalogueSearchClient/src/views/Wms mbCatalogueSearchClient/web mbCatalogueSearchClient/web/css mbCatalogueSearchClient/web/fonts mbCatalogueSearchClient/web/images mbCatalogueSearchClient/web/js mbCatalogueSearchClient/web/vendor mbCatalogueSearchClient/web/vendor/leaflet mbCatalogueSearchClient/web/vendor/leaflet/images mbCatalogueSearchClient/web/vendor/zebra mbCatalogueSearchClient/web/vendor/zebra/css mbCatalogueSearchClient/web/vendor/zebra /images mbCatalogueSearchClient/web/vendor/zebra/images/metallic mbCatalogueSearchClient/web/vendor/zebra/javascript
svn_mapbender at osgeo.org
svn_mapbender at osgeo.org
Fri Jul 27 00:11:53 PDT 2018
Author: armin11
Date: 2018-07-27 00:11:53 -0700 (Fri, 27 Jul 2018)
New Revision: 9930
Added:
trunk/mapbender/http/extensions/mbCatalogueSearchClient/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/.editorconfig
trunk/mapbender/http/extensions/mbCatalogueSearchClient/.gitignore
trunk/mapbender/http/extensions/mbCatalogueSearchClient/.gitmodules
trunk/mapbender/http/extensions/mbCatalogueSearchClient/README.md
trunk/mapbender/http/extensions/mbCatalogueSearchClient/gulpfile.js
trunk/mapbender/http/extensions/mbCatalogueSearchClient/package.json
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/_basics.scss
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/_config.scss
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.eot
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.svg
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.ttf
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.woff
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_icomoon.scss
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_mixin.scss
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/normalize.scss/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/main.scss
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_base.scss
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_geoportal.scss
trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_zebra_datepicker.scss
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/ArrayParser.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/Configuration.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/FacetRehasher.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/SearchData.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/Template.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/conf/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/conf/parameters.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/conf/system.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/Search.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/search-form.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/template.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Dataset/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Dataset/_category.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Dataset/_results.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wfs/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wfs/_category.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wfs/_results.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wmc/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wmc/_category.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wmc/_results.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wms/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wms/_category.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wms/_results.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/_filterarea.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/_pagination.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/base.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/facets.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/css/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/css/main.css
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.svg
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.ttf
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.woff
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/inspire_tr_36.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/noimage.jpg
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/index.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/Search.js
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/Storage.js
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/all.js
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/jquery-1.12.4.min.js
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/main.js
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/server.php
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers-2x.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon-2x.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-shadow.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet-src.js
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet-src.map
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet.css
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet.js
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/bootstrap.css
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/default.css
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/metallic.css
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar-disabled.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/default-date.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/disabled-date.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/header.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/selected-date.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/themes.png
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/javascript/
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/javascript/zebra_datepicker.js
trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/javascript/zebra_datepicker.src.js
Log:
alter path for mapbenders catalogue search client
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/.editorconfig
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/.editorconfig (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/.editorconfig 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,17 @@
+root = true
+
+[*]
+indent_style = spaces
+indent_size = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+tab_width = 4
+
+[*.sh]
+indent_style = spaces
+indent_size = 2
+
+[*.md]
+trim_trailing_whitespace = false
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/.gitignore
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/.gitignore (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/.gitignore 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,5 @@
+
+node_modules
+
+# IDE
+.idea
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/.gitmodules
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/.gitmodules (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/.gitmodules 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,3 @@
+[submodule "sass/lib/normalize.scss"]
+ path = sass/lib/normalize.scss
+ url = https://github.com/hail2u/normalize.scss
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/README.md
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/README.md (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/README.md 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,36 @@
+# Entwicklungsumgebung
+
+## Installation
+
+Als Buildsystem wird `gulp` genutzt.
+
+```bash
+# Install Node.js
+curl -sL https://deb.nodesource.com/setup_4.x | sudo bash -
+sudo apt-get install nodejs
+
+# Install gulp
+sudo npm install -g gulp
+
+# Clone project
+git clone git at repo.wheregroup.com:mapbender2/geoportal-suche.git
+cd geoportal-suche
+
+npm install
+```
+
+## Nutzung
+
+```bash
+cd geoportal-suche
+gulp
+```
+
+
+
+## Sonstiges
+
+* http://www.mapbender2.org/SearchInterface
+* http://www.geoportal.rlp.de/
+* [Aufruf](http://www.geoportal.rlp.de/mapbender/php/mod_callMetadata.php?searchText=e&outputFormat=json&resultTarget=webclient&searchResources=dataset&searchId=123)
+* [Autocomplete](http://www.geoportal.rlp.de/mapbender/geoportal/mod_getCatalogueKeywordSuggestion.php?searchText=wald&maxResults=15)
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/gulpfile.js
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/gulpfile.js (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/gulpfile.js 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,89 @@
+/*
+ Install
+ composer composer require --dev <package>
+ gulp npm install --save-dev <package>
+ bower bower install --dev <package> ???
+ */
+
+const gulp = require('gulp'),
+ copy = require('gulp-copy'),
+ livereload = require('gulp-livereload'),
+ connect = require('gulp-connect-php'),
+ concat = require('gulp-concat'),
+ sass = require('gulp-sass'),
+ minifyCSS = require('gulp-minify-css'),
+ uglify = require('gulp-uglify'),
+ rename = require('gulp-rename'),
+ open = require('open'),
+ path = require('path'),
+ browserSync = require('browser-sync')
+ ;
+
+var conf = {
+ watch: {
+ files: 'web/**/*.{php,js,css}'
+ },
+ sass: {
+ files : 'sass/**/*.scss',
+ dest : 'web/css',
+ options: {
+ outputStyle : 'compressed',
+ includePaths : []
+ }
+ }
+};
+
+gulp.task('default', ['watch'], () => {
+ connect.server({base: 'web'});
+ open('http://localhost:8000/index.php');
+});
+
+gulp.task('init', ['clean'], () => {
+ composer();
+ return bower();
+});
+
+gulp.task('scripts', () => {
+ gulp.src(['web/js/Storage.js', 'web/js/Search.js', 'web/js/main.js'])
+ .pipe(concat('js/all.js'))
+ .pipe(gulp.dest('web'));
+});
+
+gulp.task('sass', function() {
+ return gulp.src(conf.sass.files)
+ .pipe(sass(conf.sass.options))
+ .pipe(sass().on('error', sass.logError))
+ .pipe(gulp.dest(conf.sass.dest));
+});
+
+gulp.task('watch', () => {
+ livereload.listen();
+
+gulp.watch(conf.sass.files, ['sass']);
+ gulp.watch(conf.watch.files).on('change', function(file) {
+ livereload.changed(file.path);
+ browserSync.reload();
+ });
+});
+
+gulp.watch(['web/js/Storage.js', 'web/js/Search.js', 'web/js/main.js'], ['scripts']);
+
+gulp.task('browser-sync', () => {
+ connect.server({base: 'web'}, () => {
+ browserSync({
+ proxy: '127.0.0.1:3000',
+ open: false
+ });
+ });
+
+ gulp.watch(conf.watch.files).on('change', function(file) {
+ browserSync.reload();
+ });
+
+ open('http://localhost:8000/index.php');
+});
+
+gulp.task('default', ['watch'], () => {
+ connect.server({base: 'web'});
+ open('http://localhost:8000/index.php');
+});
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/package.json
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/package.json (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/package.json 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,34 @@
+{
+ "name": "mb2-suche",
+ "version": "1.0.0",
+ "description": "Mapbender 2 Suche",
+ "main": "index.js",
+ "scripts": {
+ "test": "echo \"Error: no test specified\" && exit 1"
+ },
+ "repository": {
+ "type": "git",
+ "url": "git at repo.wheregroup.com:metador2/metador2.git"
+ },
+ "keywords": [
+ "metador"
+ ],
+ "author": "WhereGroup",
+ "license": "MIT",
+ "devDependencies": {
+ "browser-sync": "^2.18.6",
+ "gulp": "^3.9.1",
+ "gulp-bower": "0.0.13",
+ "gulp-clean": "^0.3.2",
+ "gulp-concat": "^2.6.0",
+ "gulp-connect-php": "0.0.7",
+ "gulp-copy": "0.0.2",
+ "gulp-livereload": "^3.8.1",
+ "gulp-minify-css": "^1.2.4",
+ "gulp-rename": "^1.2.2",
+ "gulp-sass": "^2.3.2",
+ "gulp-uglify": "^1.5.3",
+ "open": "0.0.5",
+ "run-sequence": "^1.2.1"
+ }
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/_basics.scss
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/_basics.scss (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/_basics.scss 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,176 @@
+ at charset "utf-8";
+
+*{
+ box-sizing: border-box;
+ -webkit-box-sizing: border-box;
+ -moz-box-sizing: border-box;
+}
+
+*::selection { color: $font-color-white; background: $primary;}
+*::-moz-selection {color: $font-color-white; background: $primary;}
+
+body{
+ font-family: $font-family;
+ font-size: $font-size;
+ color: $font-color;
+}
+
+ul, li, button, label{
+ -webkit-touch-callout: none; /* iOS Safari */
+ -webkit-user-select: none; /* Chrome/Safari/Opera */
+ -khtml-user-select: none; /* Konqueror */
+ -moz-user-select: none; /* Firefox */
+ -ms-user-select: none; /* Internet Explorer/Edge */
+ user-select: none; /* Non-prefixed version, currently not supported by any browser */
+}
+
+a, button{
+ color: $font-color;
+ outline: 0;
+ outline: none;
+
+ &:hover, &:active, &:focus {
+ outline: none;
+ outline: 0;
+ }
+}
+
+input{
+ color: $font-color;
+ outline: 0;
+ outline: none;
+
+ -webkit-box-shadow: inset 1px 1px 5px 1px rgba(238, 238, 238, 1);
+ -moz-box-shadow: inset 1px 1px 5px 1px rgba(238, 238, 238, 1);
+ box-shadow: inset 1px 1px 5px 1px rgba(238, 238, 238, 1);
+
+ &:hover, &:active, &:focus {
+ outline: none;
+ outline: 0;
+ }
+}
+
+select{
+ overflow: auto;
+}
+
+dl{
+ display: table-row;
+ dt{
+ font-weight: bold;
+ }
+ dd{
+ display: table-cell;
+ padding: 5px;
+ }
+}
+
+$max: 12;
+$angle: 360/$max;
+$size: 120px;
+$fill: dodgerblue;
+
+.l-wrapper {
+ position: absolute;
+ width: $size*4;
+ height: $size*2.3;
+ top: 0;
+ right: 0;
+ bottom: 0;
+ left: 0;
+ margin: auto;
+ text-align: center;
+}
+
+.centered {
+ position: fixed;
+ top: 50%;
+ left: 50%;
+ transform: translate(-50%, -50%);
+}
+
+.button {
+ font-weight: bold;
+ height: 40px;
+ border: 1px solid #eee;
+ cursor: pointer;
+ padding: 10px;
+ background-color: darken($input-background, 5%);
+ border-color: darken($primary-bg, 50%);
+ line-height: 40px;
+ text-decoration: none;
+ &:hover {
+ background-color: darken($input-background, 10%);
+ border-color: darken($primary-bg, 50%);
+ }
+}
+
+.loading {
+ margin: 100px auto;
+ font-size: 25px;
+ width: 1em;
+ height: 1em;
+ border-radius: 50%;
+ position: relative;
+ text-indent: -9999em;
+ -webkit-animation: load5 1.1s infinite ease;
+ animation: load5 1.1s infinite ease;
+ -webkit-transform: translateZ(0);
+ -ms-transform: translateZ(0);
+ transform: translateZ(0);
+}
+
+ at -webkit-keyframes load5 {
+ 0%,
+ 100% {
+ box-shadow: 0em -2.6em 0em 0em #2623dc, 1.8em -1.8em 0 0em rgba(38,35,220, 0.2), 2.5em 0em 0 0em rgba(38,35,220, 0.2), 1.75em 1.75em 0 0em rgba(38,35,220, 0.2), 0em 2.5em 0 0em rgba(38,35,220, 0.2), -1.8em 1.8em 0 0em rgba(38,35,220, 0.2), -2.6em 0em 0 0em rgba(38,35,220, 0.5), -1.8em -1.8em 0 0em rgba(38,35,220, 0.7);
+ }
+ 12.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38,35,220, 0.7), 1.8em -1.8em 0 0em #2623dc, 2.5em 0em 0 0em rgba(38,35,220, 0.2), 1.75em 1.75em 0 0em rgba(38,35,220, 0.2), 0em 2.5em 0 0em rgba(38,35,220, 0.2), -1.8em 1.8em 0 0em rgba(38,35,220, 0.2), -2.6em 0em 0 0em rgba(38,35,220, 0.2), -1.8em -1.8em 0 0em rgba(38,35,220, 0.5);
+ }
+ 25% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38,35,220, 0.5), 1.8em -1.8em 0 0em rgba(38,35,220, 0.7), 2.5em 0em 0 0em #2623dc, 1.75em 1.75em 0 0em rgba(38,35,220, 0.2), 0em 2.5em 0 0em rgba(38,35,220, 0.2), -1.8em 1.8em 0 0em rgba(38,35,220, 0.2), -2.6em 0em 0 0em rgba(38,35,220, 0.2), -1.8em -1.8em 0 0em rgba(38,35,220, 0.2);
+ }
+ 37.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38,35,220, 0.2), 1.8em -1.8em 0 0em rgba(38,35,220, 0.5), 2.5em 0em 0 0em rgba(38,35,220, 0.7), 1.75em 1.75em 0 0em #2623dc, 0em 2.5em 0 0em rgba(38,35,220, 0.2), -1.8em 1.8em 0 0em rgba(38,35,220, 0.2), -2.6em 0em 0 0em rgba(38,35,220, 0.2), -1.8em -1.8em 0 0em rgba(38,35,220, 0.2);
+ }
+ 50% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38,35,220, 0.2), 1.8em -1.8em 0 0em rgba(38,35,220, 0.2), 2.5em 0em 0 0em rgba(38,35,220, 0.5), 1.75em 1.75em 0 0em rgba(38,35,220, 0.7), 0em 2.5em 0 0em #2623dc, -1.8em 1.8em 0 0em rgba(38,35,220, 0.2), -2.6em 0em 0 0em rgba(38,35,220, 0.2), -1.8em -1.8em 0 0em rgba(38,35,220, 0.2);
+ }
+ 62.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38,35,220, 0.2), 1.8em -1.8em 0 0em rgba(38,35,220, 0.2), 2.5em 0em 0 0em rgba(38,35,220, 0.2), 1.75em 1.75em 0 0em rgba(38,35,220, 0.5), 0em 2.5em 0 0em rgba(38,35,220, 0.7), -1.8em 1.8em 0 0em #2623dc, -2.6em 0em 0 0em rgba(38,35,220, 0.2), -1.8em -1.8em 0 0em rgba(38,35,220, 0.2);
+ }
+ 75% {
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+ }
+ 87.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38,35,220, 0.2), 1.8em -1.8em 0 0em rgba(38,35,220, 0.2), 2.5em 0em 0 0em rgba(38,35,220, 0.2), 1.75em 1.75em 0 0em rgba(38,35,220, 0.2), 0em 2.5em 0 0em rgba(38,35,220, 0.2), -1.8em 1.8em 0 0em rgba(38,35,220, 0.5), -2.6em 0em 0 0em rgba(38,35,220, 0.7), -1.8em -1.8em 0 0em #2623dc;
+ }
+}
+ at keyframes load5 {
+ 0%,
+ 100% {
+ box-shadow: 0em -2.6em 0em 0em #2623dc, 1.8em -1.8em 0 0em rgba(38,35,220, 0.2), 2.5em 0em 0 0em rgba(38,35,220, 0.2), 1.75em 1.75em 0 0em rgba(38,35,220, 0.2), 0em 2.5em 0 0em rgba(38,35,220, 0.2), -1.8em 1.8em 0 0em rgba(38,35,220, 0.2), -2.6em 0em 0 0em rgba(38,35,220, 0.5), -1.8em -1.8em 0 0em rgba(38,35,220, 0.7);
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+ }
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+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/_config.scss
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/_config.scss (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/_config.scss 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,86 @@
+ at charset "utf-8"; // Set charset to utf-8 cause of icon moon content codes
+
+// Colors
+//$primary: #3872DD;
+$primary: #871d33;
+//$corporate: #871d33;
+
+$primary-bg: #eeeeee;
+$background: #fff;
+$input-background: lighten($primary-bg, 15%);
+$box-shadow: 0;
+
+// Responsive
+//smartphones, handhelds, etc.
+$xs-screen: 320px;
+$s-screen: 480px;
+//tablets, mini computers, etc.
+$m-screen: 768px;
+//notebook, desktop
+$ml-screen: 960px;
+$l-screen: 1024px;
+$xl-screen: 2048px;
+$xxl-screen: 3072px;
+
+//
+$small-screen: 480px;
+$medium-screen: 720px;
+$large-screen: 960px;
+
+// Other
+$border-radius: 0px;
+$border-size: 2px;
+$line-height: 30px;
+$padding: 20px;
+
+// Font
+$font-family: 'Arial';
+$font-size: 15px;
+$font-color: #333;
+$font-color-light: #ddd;
+$font-color-white: #fff;
+
+// icomoon icons
+$icomoon-font-path: "../fonts" !default;
+$icon-chevron-small-up: "\e900";
+$icon-chevron-small-right: "\e901";
+$icon-chevron-small-left: "\e902";
+$icon-chevron-small-down: "\e903";
+$icon-plus: "\ea0a";
+$icon-minus: "\ea0b";
+$icon-cancel-circle: "\ea0d";
+$icon-cross: "\ea0f";
+$icon-checkmark: "\ea10";
+$icon-checkmark2: "\ea11";
+$icon-arrow-right: "\ea34";
+$icon-arrow-down: "\ea36";
+$icon-arrow-left: "\ea38";
+$icon-arrow-up2: "\ea3a";
+$icon-arrow-right2: "\ea3c";
+$icon-arrow-down2: "\ea3e";
+$icon-arrow-left2: "\ea40";
+$icon-circle-up: "\ea41";
+$icon-circle-right: "\ea42";
+$icon-circle-down: "\ea43";
+$icon-circle-left: "\ea44";
+$icon-checkbox-checked: "\ea52";
+$icon-checkbox-unchecked: "\ea53";
+$icon-radio-checked: "\ea54";
+$icon-radio-unchecked: "\ea56";
+
+// colors rlp
+$red-100: #871d33; //red-100
+$blue-100: #5b7ea2; //blue-100
+$red-200: #FF0000; //red-200
+$gray-100: #333333; //gray-100
+$gray-200: #4a4a4a; //gray-200
+$gray-300: #666666; //gray-300
+$gray-400: #8e8e8e; //gray-400
+$gray-450: #bbbbbb; //gray-450
+$gray-500: #c6c6c6; //gray-500
+$gray-550: #e2e2e2; //gray-550
+$gray-600: #eeeeee; //gray-600
+$gray-700: #f1f1f1; //gray-700
+
+$white: #ffffff;
+$black: #000000;
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.eot
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.eot
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.eot 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.eot 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.eot
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.svg
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.svg (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.svg 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,56 @@
+<?xml version="1.0" standalone="no"?>
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+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata>Generated by IcoMoon</metadata>
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+<glyph unicode="circle-left" glyph-name="circle-left" d="M512-64c282.77 0 512 229.23 512 512s-229.23 512-512 512-512-229.23-512-512 229.23-512 512-512zM512 864c229.75 0 416-186.25 416-416s-186.25-416-416-416-416 186.25-416 416 186.25 416 416 416zM669.256 642.744l-90.512 90.512-285.254-285.256 285.256-285.254 90.508 90.508-194.744 194.746z" />
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+<glyph unicode="checkmark" glyph-name="checkmark" d="M864 832l-480-480-224 224-160-160 384-384 640 640z" />
+<glyph unicode="checkbox2" glyph-name="checkbox-unchecked" d="M896 960h-768c-70.4 0-128-57.6-128-128v-768c0-70.4 57.6-128 128-128h768c70.4 0 128 57.6 128 128v768c0 70.4-57.6 128-128 128zM896 64h-768v768h768v-768z" />
+<glyph unicode="checkbox-unchecked" glyph-name="checkbox-unchecked" d="M896 960h-768c-70.4 0-128-57.6-128-128v-768c0-70.4 57.6-128 128-128h768c70.4 0 128 57.6 128 128v768c0 70.4-57.6 128-128 128zM896 64h-768v768h768v-768z" />
+<glyph unicode="checkbox-checked" glyph-name="checkbox-checked" d="M896 960h-768c-70.4 0-128-57.6-128-128v-768c0-70.4 57.6-128 128-128h768c70.4 0 128 57.6 128 128v768c0 70.4-57.6 128-128 128zM448 165.49l-237.254 237.256 90.51 90.508 146.744-146.744 306.746 306.746 90.508-90.51-397.254-397.256z" />
+<glyph unicode="checkbox" glyph-name="checkbox-checked" d="M896 960h-768c-70.4 0-128-57.6-128-128v-768c0-70.4 57.6-128 128-128h768c70.4 0 128 57.6 128 128v768c0 70.4-57.6 128-128 128zM448 165.49l-237.254 237.256 90.51 90.508 146.744-146.744 306.746 306.746 90.508-90.51-397.254-397.256z" />
+<glyph unicode="cancel-circle" glyph-name="cancel-circle" d="M512 960c-282.77 0-512-229.23-512-512s229.23-512 512-512 512 229.23 512 512-229.23 512-512 512zM512 32c-229.75 0-416 186.25-416 416s186.25 416 416 416 416-186.25 416-416-186.25-416-416-416zM672 704l-160-160-160 160-96-96 160-160-160-160 96-96 160 160 160-160 96 96-160 160 160 160z" />
+<glyph unicode="cancel" glyph-name="cross" d="M1014.662 137.34c-0.004 0.004-0.008 0.008-0.012 0.010l-310.644 310.65 310.644 310.65c0.004 0.004 0.008 0.006 0.012 0.010 3.344 3.346 5.762 7.254 7.312 11.416 4.246 11.376 1.824 24.682-7.324 33.83l-146.746 146.746c-9.148 9.146-22.45 11.566-33.828 7.32-4.16-1.55-8.070-3.968-11.418-7.31 0-0.004-0.004-0.006-0.008-0.010l-310.648-310.652-310.648 310.65c-0.004 0.004-0.006 0.006-0.010 0.010-3.346 3.342-7.254 5.76-11.414 7.31-11.38 4.248-24.682 1.826-33.83-7.32l-146.748-146.748c-9.148-9.148-11.568-22.452-7.322-33.828 1.552-4.16 3.97-8.072 7.312-11.416 0.004-0.002 0.006-0.006 0.010-0.010l310.65-310.648-310.65-310.652c-0.002-0.004-0.006-0.006-0.008-0.010-3.342-3.346-5.76-7.254-7.314-11.414-4.248-11.376-1.826-24.682 7.322-33.83l146.748-146.746c9.15-9.148 22.452-11.568 33.83-7.322 4.16 1.552 8.070 3.97 11.416 7.312 0.002 0.004 0.006 0.006 0.010 0.010l310.648 310.65 310.648-310.65c0.004-0.002 0.008-0.006 0.012-0.008 3.348-3.344 7.254-5.762 11.414-7.31
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+<glyph unicode="arrow-right" glyph-name="arrow-right" d="M992 448l-480 480v-288h-512v-384h512v-288z" />
+<glyph unicode="arrow-left" glyph-name="arrow-left" d="M32 448l480-480v288h512v384h-512v288z" />
+<glyph unicode="arrow-down" glyph-name="arrow-down" d="M512-32l480 480h-288v512h-384v-512h-288z" />
+</font></defs></svg>
\ No newline at end of file
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.ttf
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.ttf
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.ttf 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.ttf 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.ttf
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.woff
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.woff
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.woff 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.woff 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_fonts/icomoon.woff
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_icomoon.scss
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_icomoon.scss (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_icomoon.scss 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,187 @@
+ at charset "utf-8";
+
+ at font-face {
+ font-family: 'icomoon';
+ src:
+ url('#{$icomoon-font-path}/icomoon.ttf?f76mlk') format('truetype'),
+ url('#{$icomoon-font-path}/icomoon.woff?f76mlk') format('woff'),
+ url('#{$icomoon-font-path}/icomoon.svg?f76mlk#icomoon') format('svg');
+ font-weight: normal;
+ font-style: normal;
+}
+
+.icon{
+ /* use !important to prevent issues with browser extensions that change fonts */
+ font-family: 'icomoon' !important;
+ speak: none;
+ font-style: normal;
+ font-weight: normal;
+ font-variant: normal;
+ text-transform: none;
+ line-height: 1;
+
+ /* Enable Ligatures ================ */
+ letter-spacing: 0;
+ -webkit-font-feature-settings: "liga";
+ -moz-font-feature-settings: "liga=1";
+ -moz-font-feature-settings: "liga";
+ -ms-font-feature-settings: "liga" 1;
+ font-feature-settings: "liga";
+ -webkit-font-variant-ligatures: discretionary-ligatures;
+ font-variant-ligatures: discretionary-ligatures;
+
+ /* Better Font Rendering =========== */
+ -webkit-font-smoothing: antialiased;
+ -moz-osx-font-smoothing: grayscale;
+}
+
+[class^="icon-"], [class*=" icon-"] {
+ /* use !important to prevent issues with browser extensions that change fonts */
+ font-family: 'icomoon' !important;
+ speak: none;
+ font-style: normal;
+ font-weight: normal;
+ font-variant: normal;
+ text-transform: none;
+ line-height: 1;
+
+ /* Enable Ligatures ================ */
+ letter-spacing: 0;
+ -webkit-font-feature-settings: "liga";
+ -moz-font-feature-settings: "liga=1";
+ -moz-font-feature-settings: "liga";
+ -ms-font-feature-settings: "liga" 1;
+ font-feature-settings: "liga";
+ -webkit-font-variant-ligatures: discretionary-ligatures;
+ font-variant-ligatures: discretionary-ligatures;
+
+ /* Better Font Rendering =========== */
+ -webkit-font-smoothing: antialiased;
+ -moz-osx-font-smoothing: grayscale;
+}
+
+.icon-chevron-small-up {
+ &:before {
+ content: $icon-chevron-small-up;
+ }
+}
+.icon-chevron-small-right {
+ &:before {
+ content: $icon-chevron-small-right;
+ }
+}
+.icon-chevron-small-left {
+ &:before {
+ content: $icon-chevron-small-left;
+ }
+}
+.icon-chevron-small-down {
+ &:before {
+ content: $icon-chevron-small-down;
+ }
+}
+.icon-plus {
+ &:before {
+ content: $icon-plus;
+ }
+}
+.icon-minus {
+ &:before {
+ content: $icon-minus;
+ }
+}
+.icon-cancel-circle {
+ &:before {
+ content: $icon-cancel-circle;
+ }
+}
+.icon-cross {
+ &:before {
+ content: $icon-cross;
+ }
+}
+.icon-checkmark {
+ &:before {
+ content: $icon-checkmark;
+ }
+}
+.icon-checkmark2 {
+ &:before {
+ content: $icon-checkmark2;
+ }
+}
+.icon-arrow-right {
+ &:before {
+ content: $icon-arrow-right;
+ }
+}
+.icon-arrow-down {
+ &:before {
+ content: $icon-arrow-down;
+ }
+}
+.icon-arrow-left {
+ &:before {
+ content: $icon-arrow-left;
+ }
+}
+.icon-arrow-up2 {
+ &:before {
+ content: $icon-arrow-up2;
+ }
+}
+.icon-arrow-right2 {
+ &:before {
+ content: $icon-arrow-right2;
+ }
+}
+.icon-arrow-down2 {
+ &:before {
+ content: $icon-arrow-down2;
+ }
+}
+.icon-arrow-left2 {
+ &:before {
+ content: $icon-arrow-left2;
+ }
+}
+.icon-circle-up {
+ &:before {
+ content: $icon-circle-up;
+ }
+}
+.icon-circle-right {
+ &:before {
+ content: $icon-circle-right;
+ }
+}
+.icon-circle-down {
+ &:before {
+ content: $icon-circle-down;
+ }
+}
+.icon-circle-left {
+ &:before {
+ content: $icon-circle-left;
+ }
+}
+.icon-checkbox-checked {
+ &:before {
+ content: $icon-checkbox-checked;
+ }
+}
+.icon-checkbox-unchecked {
+ &:before {
+ content: $icon-checkbox-unchecked;
+ }
+}
+.icon-radio-checked {
+ &:before {
+ content: $icon-radio-checked;
+ }
+}
+.icon-radio-unchecked {
+ &:before {
+ content: $icon-radio-unchecked;
+ }
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_mixin.scss
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_mixin.scss (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/lib/_mixin.scss 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,13 @@
+ at mixin respond-to($media) {
+ @if $media == small-screen {
+ @media only screen and (max-width: $small-screen) { @content; }
+ }
+
+ @if $media == medium-screen {
+ @media only screen and (max-width: $medium-screen) { @content; }
+ }
+
+ @if $media == large-screen {
+ @media only screen and (max-width: $large-screen) { @content; }
+ }
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/main.scss
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/main.scss (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/main.scss 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,15 @@
+ at charset "utf-8"; // Set charset to utf-8
+
+// Import normalize.scss
+// https://github.com/hail2u/normalize.scss
+ at import "lib/normalize.scss/normalize";
+
+ at import "config";
+ at import "basics";
+
+ at import "lib/mixin";
+ at import "lib/icomoon";
+
+ at import "template/base";
+ at import "template/geoportal";
+ at import "template/zebra_datepicker";
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_base.scss
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_base.scss (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_base.scss 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,186 @@
+/**
+ * Global
+ */
+.hide{
+ display: none;
+}
+.show{
+ display: block;
+}
+.center{
+ text-align: center;
+}
+
+.fs-10px{
+ font-size: 10px;
+}
+.fs-15px{
+ font-size: 15px;
+}
+.fs-20px{
+ font-size: 20px;
+}
+.fs-35px{
+ font-size: 35px;
+}
+
+/**
+ * Accordion classes for open and close
+ */
+.accordion {
+ @extend .icon;
+
+ &.open {
+ vertical-align: middle;
+ @extend .icon-chevron-small-down;
+ }
+ &.closed {
+ vertical-align: middle;
+ @extend .icon-chevron-small-right;
+ }
+}
+
+.searchbar {
+ margin: 20px auto;
+ height: 50px;
+ width: 500px;
+ display: block;
+ position: relative;
+
+ @include respond-to(small-screen) {
+ width: 100%;
+ margin-left: 5px;
+ margin-right: 5px;
+ }
+
+ .simple-search-field, .search-start {
+ background-color: $input-background;
+ border-radius: $border-radius;
+ height: $line-height;
+ line-height: $line-height;
+ display: inline-block;
+ //@include box-shadow(0, 1px, 1px, rgba(0, 0, 0, 0.075), inset);
+ }
+ .simple-search-field {
+ //width: 100%;
+ width: 85%;
+ //width: 86.5%;
+ height: 40px;
+ //border: 1px solid $primary-bg;
+ border: 1px solid #ccc;
+ padding: 0 60px 0 $padding/2;
+ display: block;
+
+ &:focus {
+ border: 1px solid rgba(135, 29, 51, 0.9);
+ }
+ }
+
+ .simple-search-autocomplete {
+ border-left: 1px solid darken($primary-bg, 10%);
+ border-right: 1px solid darken($primary-bg, 10%);
+ border-bottom: 1px solid darken($primary-bg, 10%);
+ background-color: $input-background;
+ width: 100%;
+ position: absolute;
+ top: 40px;
+ left: 0;
+ display: none;
+ cursor: pointer;
+ z-index: 1;
+
+ & div {
+ width: 100%;
+ overflow: hidden;
+ //padding: 4px 60px 4px $padding/2;
+ //line-height: $line-height;
+ padding: 10px;
+ display: block;
+ }
+
+ & div:hover,& div.active {
+ background-color: darken($input-background, 5%);
+ }
+
+ &.active {
+ display: block;
+ }
+ }
+
+ /*search-btn*/
+ .search-start,
+ .search--submit {
+ font-weight: bold;
+ height: 40px;
+ border: 1px solid #eee;
+ position: absolute;
+ top: 0;
+ right: 0;
+ cursor: pointer;
+ padding: 10px;
+ background-color: darken($input-background, 5%);
+ border-color: darken($primary-bg, 50%);
+ &:hover {
+ background-color: darken($input-background, 10%);
+ border-color: darken($primary-bg, 50%);
+ }
+ }
+}
+
+.search-tabs {
+ padding: 0;
+ margin: 0;
+ list-style: none;
+ border-bottom: 1px solid $primary;
+
+ & > .tab-item {
+ cursor: pointer;
+ display: inline-block;
+ padding: 0 $padding/2;
+ line-height: $line-height;
+ height: $line-height;
+ border-width: 1px 1px 0 1px;
+ border-style: solid;
+ border-color: $primary;
+ border-top-left-radius: $border-radius;
+ border-top-right-radius: $border-radius;
+ background-color: $input-background;
+
+ &.active {
+ //background-color: $background;
+ background-color: $primary;
+ margin-bottom: -1px;
+ height: $line-height + 1px;
+ height: 31px;
+ color: $font-color-white;
+ }
+ }
+}
+
+.search-content {
+ padding: 10px;
+ border-width: 0 1px 1px 1px;
+ border-style: solid;
+ border-color: $primary;
+ border-bottom-left-radius: $border-radius;
+ border-bottom-right-radius: $border-radius;
+ display: none;
+
+ &.active {
+ display: block;
+
+ .search-cat {
+ display: none;
+ &.active {
+ display: block;
+ }
+ }
+ }
+}
+
+.search-extended {
+ display: none;
+ &.active {
+ display: block;
+ }
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_geoportal.scss
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_geoportal.scss (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_geoportal.scss 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,366 @@
+.search-cat {
+ display: none;
+ padding: 0;
+ margin-top: 5px;
+}
+
+.search--sort--box {
+ @include respond-to(small-screen) {
+ width: 25px;
+ height: 25px;
+ }
+}
+
+.source--title {
+ font-size: 24px;
+ font-weight: bold;
+ padding: 10px;
+ background-color: $primary;
+ color: #eee;
+ cursor: pointer;
+
+ &--result {
+ font-size: 24px;
+ color: #eee;
+ }
+}
+
+.keywords {
+
+ &--headline {
+ cursor: pointer;
+ font-size: 20px;
+ font-weight: bold;
+ padding: 10px;
+ }
+
+ &--container {
+ margin-top: 10px;
+ }
+
+ &--item{
+ margin: 10px;
+ cursor: pointer;
+
+ &:hover {
+ color: $primary;
+ font-weight: bold;
+ }
+ }
+}
+
+.pager {
+ text-align: center;
+
+ &--list {
+ display: inline-block;
+ padding-left: 0;
+
+ &--item {
+ display: inline-block;
+ background: $primary-bg;
+ margin: 7px;
+ padding: 10px;
+ cursor: pointer;
+
+ &.active-Page {
+ background: $primary;
+ color: #eee;
+ }
+
+ &:hover {
+ background: darken($primary-bg, 25)
+ }
+ }
+ &--points {
+ display: inline-block;
+ margin: 7px;
+ padding: 10px;
+ }
+ }
+}
+
+.result--item {
+ border: 1px solid #ddd;
+ background: $primary-bg;
+ padding: 15px 15px;
+ margin-top: 5px;
+
+ &--title {
+ font-size: 20px;
+ }
+}
+
+.result-item {
+ border: 1px solid #ddd;
+ border-radius: $border-radius;
+ background: $primary-bg;
+ padding: 10px 10px;
+ margin-top: 6px;
+
+ dl dt, .result-item dl dd{
+ display: inline-block;
+ }
+ dl dt{
+ width: 150px;
+ }
+
+ &-layer{
+ padding-left:30px;
+ }
+}
+
+.search--list,
+.resource--list {
+ .search--list--item,
+ .resource--list--item {
+ display: inline-block;
+ color: $font-color;
+ border: 2px solid darken($primary-bg, 50%);
+ border-radius: $border-radius;
+ padding: 10px;
+ margin: 5px;
+ cursor: pointer;
+
+ .inactive {
+ color: lighten($font-color, 20%);
+ border: 1px solid darken($primary-bg, 20%);
+ }
+
+ &:hover {
+ background: darken($primary-bg, 25%);
+ color: #eee;
+ }
+ }
+
+ .inactive {
+ color: lighten($font-color, 20%);
+ border: 1px solid darken($primary-bg, 20%);
+ }
+}
+
+.item-list{
+ span {
+ display:inline-block;
+ color: $font-color;
+ border: 1px solid darken($primary-bg, 50%);
+ border-radius: $border-radius;
+ padding: 2px 8px;
+ cursor: pointer;
+ &.inactive {
+ color: lighten($font-color, 20%);
+ border: 1px solid darken($primary-bg, 20%);
+ }
+ &:hover {
+ background: darken($primary-bg, 5%);
+ }
+ }
+}
+
+.map {
+ width: 250px;
+ height: 250px;
+ display: inline-block;
+
+ @include respond-to(small-screen) {
+ width: 100%;
+ }
+
+ @include respond-to(medium-screen) {
+ width: 100%;
+ }
+
+ @include respond-to(large-screen) {
+ width: 100%;
+ }
+
+}
+
+.search-tabs {
+ margin: 10px 0 0 0;
+ & > .tab-item {
+ cursor: pointer;
+ font-weight: bold;
+ }
+}
+
+.search-content-geoportal {
+ .search-extended {
+ display: none;
+ &.active {
+ display: block;
+ }
+ .search-filter {
+ display: none;
+ &.active {
+ display: block;
+ }
+ padding: 10px;
+ border-width: 0 1px 1px 1px;
+ border-style: solid;
+ border-color: $primary;
+ border-bottom-left-radius: $border-radius;
+ border-bottom-right-radius: $border-radius;
+ .map-wrapper {
+ margin: 10px 0 0 4px;
+ .map{
+ border: $primary solid 1px;
+ }
+ }
+ .block {
+ display: block;
+ label {
+ display: inline-block;
+ width: 100px;
+ }
+ .reset-select {
+ display: block;
+ }
+ }
+ .filter-group {
+ margin: 10px 0 0 4px;
+ }
+ .filter-title {
+ font-weight: bold;
+ margin: 0 0 0 4px;
+ }
+ select {
+ margin: 10px 0 0 4px;
+ //max-width: 250px;
+ }
+ input, label, select, .reset-select {
+ cursor: pointer;
+ }
+ .reset-select {
+ display: block;
+ margin: 0 0 0 4px;
+ }
+ .inspire img {
+ position: absolute;
+ top: 0;
+ right: 0;
+ }
+ }
+ }
+}
+
+.result-item {
+ .img-area {
+ .img-preview {
+ height: 75px;
+ }
+ .img-logo {
+ max-height: 40px;
+ }
+ .img-symbollink {
+ max-height: 40px;
+ }
+ }
+}
+
+.inline {
+ margin: 10px 0 0 4px;
+ display: inline-block;
+ position: relative;
+}
+
+.extended-search-header {
+ padding: 0;
+ cursor: pointer;
+ font-weight: bold;
+ color: $font-color;
+
+ &.active {
+ font-weight: bolder;
+ color: lighten($font-color, 20%);/* ??? */
+ }
+
+ &:hover {
+ font-weight: bolder;
+ color: darken($font-color, 20%);/* ??? */
+ }
+}
+
+#geoportal-search-extended-when{
+ .inline{
+ label{
+ width: 80px;
+ display: inline-block;
+ }
+ }
+ .hasDatepicker{
+ @extend input;
+ border: 1px solid #ddd;
+ height: 30px;
+ width: 250px;
+
+ @include respond-to(small-screen) {
+ width: 100%;
+ }
+ }
+}
+
+#geoportal-search-extended-what{
+ .inline{
+ display: block;
+ }
+}
+
+#geoportal-search-extended-theme{
+ .inline{
+ width: 100%;
+ }
+}
+
+.filter-group{
+ font-weight: bold;
+}
+
+.selectCat{
+ height: 250px;
+ width: 100%;
+ display: block;
+
+ &:not(:checked) {
+ color: gray;
+ }
+
+ option{
+ padding: 5px;
+ color: $font-color;
+
+ &:hover, &:active, &focus, &:checked{
+ color: $font-color-white;
+ background-color: $primary;
+ background: $primary !important; /* for IE */
+ background: linear-gradient($primary,$primary);
+ }
+ }
+}
+
+.facet-list {
+ h2 {
+ color: $font-color-white;
+ font-size: 24px;
+ background-color: $primary;
+ background: $primary !important;
+ padding: 10px;
+ }
+
+ ul {
+ list-style-type: none;
+ li {
+ padding: 5px;
+ cursor: pointer;
+ &:hover,
+ &:active,
+ &focus,
+ &:checked {
+ color: $font-color-white;
+ background-color: $primary;
+ background: $primary !important; /* for IE */
+ background: linear-gradient($primary,$primary);
+ }
+ }
+ }
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_zebra_datepicker.scss
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_zebra_datepicker.scss (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/sass/template/_zebra_datepicker.scss 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,39 @@
+.Zebra_DatePicker{
+ font-size: $font-size;
+ color: #373737 !important;
+
+ background: $primary !important;
+ border: 1px solid $primary-bg !important;
+ border-radius: $border-radius !important;
+
+ &:hover{
+ background: darken($primary, 10);
+ }
+
+ .dp_header{}
+ .dp_footer{
+ margin-top: 0 !important;
+ }
+
+ .dp_header .dp_hover,
+ .dp_footer .dp_hover{
+ background: lighten($primary, 10) !important;
+ }
+
+ .dp_today{
+ padding: 5px !important;
+ }
+ .dp_daypicker th{
+ background: #fff !important;
+ }
+ .dp_daypicker td,
+ .dp_daypicker th,
+ .dp_monthpicker td,
+ .dp_yearpicker td{
+ border: 1px solid #ddd !important;
+ }
+}
+
+.Zebra_DatePicker_Icon_Inside_Right{
+ margin: 0 10px 0 0 !important;
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/ArrayParser.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/ArrayParser.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/ArrayParser.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,129 @@
+<?php
+
+namespace Geoportal\Suche;
+
+class ArrayParser {
+
+ public function count($path, $array) {
+ $element = $this->get($path, $array);
+
+ if(is_array($element)) {
+ return count($element);
+ } else if(is_string($element)) {
+ return strlen($element);
+ }
+ }
+
+ public function isEmpty($path, $array) {
+ $value = $this->get($path, $array);
+ return empty($value);
+ }
+
+ public function exists($path, $array, $find = null) {
+ $result = $this->get($path, $array);
+
+ if(!is_null($result)) {
+ if($find) {
+ if((is_array($result) && in_array($find, $result))
+ || (is_array($result) && isset($result[$find]))
+ || (is_string($result) && strstr($result, $find) !== false)) {
+ return true;
+ }
+ } else {
+ return true;
+ }
+ }
+
+ return false;
+ }
+
+ public function append($path, $value, &$array) {
+ $element = $this->get($path, $array);
+
+ if($element === null) {
+ $element = $value;
+ } else if(is_array($element)) {
+ $element[] = $value;
+ } else {
+ $element .= $value;
+ }
+
+ return $this->set($path, $element, $array);
+ }
+
+ public function delete($path, &$array) {
+ $this->recursiveDelete(
+ explode(":",$this->cleanPath($path)),
+ $array
+ );
+ }
+
+ public function set($path, $value, &$array) {
+ $this->recursiveSet(
+ explode(":",$this->cleanPath($path)),
+ $value,
+ $array
+ );
+
+ return $value;
+ }
+
+ public function get($path, $array) {
+ if(empty($path) || trim($path) === "") {
+ return $array;
+ }
+
+ return $this->recursiveGet(
+ explode(":", $this->cleanPath($path)),
+ $array
+ );
+ }
+
+ public function array_merge_recursive($arr1, $arr2) {
+ foreach($arr2 as $key => $val) {
+ if(array_key_exists($key, $arr1) && is_array($val))
+ $arr1[$key] = $this->array_merge_recursive($arr1[$key], $arr2[$key]);
+ else
+ $arr1[$key] = $val;
+ }
+ return $arr1;
+ }
+
+ private function cleanPath($path) {
+ return trim($path, ":");
+ }
+
+ private function recursiveGet($keys, $array) {
+ $key = array_shift($keys);
+
+ if(count($keys) === 0 && isset($array[$key])) {
+ return $array[$key];
+ } else if(count($keys) >= 1 && isset($array[$key])) {
+ return $this->recursiveGet($keys, $array[$key]);
+ }
+
+ return null;
+ }
+
+ private function recursiveSet($path, $value, &$array) {
+ $key = array_shift($path);
+ if(count($path) == 0) {
+ $array[$key] = $value;
+ } else if(count($path) > 0) {
+ if(!isset($array[$key])) {
+ $array[$key] = null;
+ }
+ $this->recursiveSet($path, $value, $array[$key]);
+ }
+ }
+
+ private function recursiveDelete($path, &$array) {
+ $key = array_shift($path);
+
+ if(isset($array[$key]) && count($path) == 0) {
+ unset($array[$key]);
+ } else if(isset($array[$key]) && count($path) > 0) {
+ $this->recursiveDelete($path, $array[$key]);
+ }
+ }
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/Configuration.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/Configuration.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/Configuration.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,26 @@
+<?php
+
+namespace Geoportal\Suche;
+
+class Configuration
+{
+ private $configuration;
+ private $parser;
+
+ public function __construct(&$configuration, $arrayParser)
+ {
+ $this->configuration = &$configuration;
+ $this->parser = $arrayParser;
+ }
+
+ public function get($path)
+ {
+ return $this->parser->get($path, $this->configuration);
+ }
+
+ public function set($path, $value)
+ {
+ $this->parser->set($path, $value, $this->configuration);
+ return $this;
+ }
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/FacetRehasher.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/FacetRehasher.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/FacetRehasher.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,38 @@
+<?php
+
+namespace Geoportal\Suche;
+
+class FacetRehasher
+{
+
+ private static function appendFacet($resource, &$facets)
+ {
+ if (!$resource) {
+ return;
+ }
+
+ foreach ($resource['categories']['searchMD']['category'] as $cat) {
+ if (!array_key_exists($cat['title'], $facets)) {
+ $facets[$cat['title']] = array();
+ }
+ foreach ($cat['subcat'] as $sub) {
+ if (!array_key_exists($sub['title'], $facets[$cat['title']])) {
+ $facets[$cat['title']][$sub['title']] = array('count' => 0, 'id' => $sub['id']);
+ }
+ $facets[$cat['title']][$sub['title']]['count'] += $sub['count'];
+ }
+ }
+ }
+
+ public static function rehashFacets($params)
+ {
+ $facets = array();
+
+ static::appendFacet($params['dataset'], $facets);
+ static::appendFacet($params['wms'], $facets);
+ static::appendFacet($params['wfs'], $facets);
+ static::appendFacet($params['wmc'], $facets);
+
+ return $facets;
+ }
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/SearchData.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/SearchData.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/SearchData.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,256 @@
+<?php
+
+namespace Geoportal\Suche;
+
+/**
+ * @TODO: More abstraction e.g. an abstraction layer that handles most of the request stuff
+ * @TODO: Move pagination parameters to own pagination module / class
+ * @TODO: Move SearchData class to search Folder
+ * @TODO: General: Write controllers for params and templating
+ */
+class SearchData
+{
+ /**
+ * @var
+ */
+ private $data;
+ private $resourceName;
+
+ private $activePage;
+ private $startPage;
+ private $endPage;
+ private $resultsPerPage;
+
+ private $resultsCount;
+ private $maxResultsCount;
+
+ private $results;
+ private $resourceTitle;
+ private $pages;
+
+ /**
+ * SearchData constructor.
+ * @param array $data
+ * @param string $resourceName
+ */
+ public function __construct($data = array(), $resourceName = "")
+ {
+ $this->data = $data;
+ $this->resourceName = $resourceName;
+ $this->calculation($data, $resourceName);
+ }
+
+ /**
+ * @param array $data
+ * @param string $name
+ */
+ private function calculation($data = array(), $name = "") {
+ $this->activePage = $this->calculateActivePage($data, $name);
+ $this->startPage = $this->calculateStartPage($this->activePage);
+ $this->endPage = $this->calculateEndPage($data, $name, $this->activePage);
+ $this->resultsPerPage = $this->calculateResultsPerPage($data, $name);
+ $this->maxResultsCount = $this->calculateMaxResults($data, $name);
+ $this->resultsCount = $this->calculateResults($data, $name);
+ $this->pages = $this->calculatePages();
+ $this->results = $this->getSrv($data, $name);
+ $this->resourceTitle = $this->getTitle($data, $name);
+ }
+
+ /**
+ * @param array $data
+ * @param string $name
+ * @return mixed
+ */
+ private function calculateActivePage($data = array(), $name = "") {
+ return $data[$name][$name][$name]['md']['p'];
+ }
+
+ /**
+ * @param $activePage
+ * @return int
+ */
+ private function calculateStartPage($activePage) {
+ return ($activePage - 5) < 1 ? 1 : $activePage - 6;
+ }
+
+ /**
+ * @param array $data
+ * @param $name
+ * @param $activePage
+ * @return mixed
+ */
+ private function calculateEndPage($data = array(), $name, $activePage) {
+ /** @Todo: Move to pagination module for calculation the endpage based an different params */
+ $resultsPerPage = $data[$name][$name][$name]['md']['rpp'];
+ if ( ($activePage + 6) > $resultsPerPage ) {
+ return $resultsPerPage;
+ }
+ else {
+ return ($activePage + 6);
+ }
+ }
+
+ /**
+ * @param array $data
+ * @param string $name
+ * @return mixed
+ */
+ private function calculateResultsPerPage($data = array(), $name = "") {
+ return $data[$name][$name][$name]['md']['rpp'];
+ }
+
+ /**
+ * @param array $data
+ * @param string $name
+ * @return mixed
+ */
+ private function calculateMaxResults($data = array(), $name = "") {
+ return $data[$name]['categories']['searchMD']['n'];
+ }
+
+ /**
+ * @param array $data
+ * @param string $name
+ * @return mixed
+ */
+ private function calculateResults($data = array(), $name = "") {
+ return $data[$name][$name][$name]['md']['nresults'];
+ }
+
+ /**
+ * Calculate results per page and therefore the number of pages
+ * @return float
+ */
+ private function calculatePages() {
+ return ceil($this->resultsCount / $this->resultsPerPage);
+ }
+
+ /**
+ * @param array $data
+ * @param string $name
+ * @return mixed
+ */
+ private function getSrv($data = array(), $name = "") {
+ return $data[$name][$name][$name]['srv'];
+ }
+
+ /**
+ * @param array $data
+ * @param string $name
+ * @return mixed
+ */
+ private function getTitle($data = array(), $name = "") {
+ return $data['allResources'][$name];
+ }
+
+ /**
+ * @return array
+ */
+ public function getData() {
+ return array(
+ 'activePage' => $this->activePage,
+ 'startPage' => $this->startPage,
+ 'endPage' => $this->endPage,
+ 'pages' => $this->pages,
+ 'name' => $this->resourceName,
+ 'rpp' => $this->resultsPerPage,
+ 'resultsCount' => $this->resultsCount,
+ 'i' => $this->startPage
+ );
+ }
+
+ /**
+ * @return mixed
+ */
+ public function getPages()
+ {
+ return $this->pages;
+ }
+
+ /**
+ * @return mixed
+ */
+ public function getResourceTitle()
+ {
+ return $this->resourceTitle;
+ }
+
+ /**
+ * @return mixed
+ */
+ public function getResults()
+ {
+ return $this->results;
+ }
+
+ /**
+ * @return int
+ */
+ public function getMaxResultsCount() {
+ return (int) $this->maxResultsCount;
+ }
+
+ /**
+ * @return int
+ */
+ public function getResultsCount() {
+ return (int) $this->resultsCount;
+ }
+
+ /**
+ * @return string
+ */
+ public function getResourceName()
+ {
+ return $this->resourceName;
+ }
+
+ /**
+ * @return mixed
+ */
+ public function getActivePage()
+ {
+ return $this->activePage;
+ }
+
+ /**
+ * @param mixed $activePage
+ */
+ public function setActivePage($activePage)
+ {
+ $this->activePage = $activePage;
+ }
+
+ /**
+ * @return mixed
+ */
+ public function getStartPage()
+ {
+ return $this->startPage;
+ }
+
+ /**
+ * @param mixed $startPage
+ */
+ public function setStartPage($startPage)
+ {
+ $this->startPage = $startPage;
+ }
+
+ /**
+ * @return mixed
+ */
+ public function getEndPage()
+ {
+ return $this->endPage;
+ }
+
+ /**
+ * @param mixed $endPage
+ */
+ public function setEndPage($endPage)
+ {
+ $this->endPage = $endPage;
+ }
+
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/Template.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/Template.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/class/Template.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,98 @@
+<?php
+
+namespace Geoportal\Suche;
+
+class Template
+{
+ /**
+ * @var string
+ */
+ private $path;
+ private $fullPath;
+ private $baseViewDir;
+ private $parsedView;
+
+ /**
+ * Template constructor.
+ * @param string $filepath
+ */
+ public function __construct($filepath = "")
+ {
+ $this->baseViewDir = '../src/views/';
+ $this->path = $filepath;
+ $this->fullPath = $this->getRealFilePath($filepath);
+ }
+
+ /**
+ * @param $filepath
+ * @param array $params
+ * @return string
+ */
+ public function parse($filepath, $params = array())
+ {
+ ob_start();
+ extract($params);
+ include($filepath);
+ $ret = ob_get_contents();
+ ob_end_clean();
+ return $ret;
+ }
+
+ /**
+ * @param string $filename
+ * @param array $params
+ * @return string
+ */
+ public function parsePartial($filename = "", $params = array())
+ {
+ return $this->parse($filename, $params);
+ }
+
+ /**
+ * @param array $params
+ * @return $this
+ */
+ public function renderView($params = array())
+ {
+ $this->parsedView = $this->parse($this->fullPath, $params);
+ //return $this->parse($this->fullPath, $params);
+ return $this;
+ }
+
+ /**
+ * @param array $params
+ * @return $this
+ */
+ public function render()
+ {
+ //echo $this->parse($this->fullPath);
+ echo $this->parsedView;
+ }
+
+ /**
+ * @param string $filename
+ * @param array $params
+ */
+ public function parseView($filename = "", $params = array())
+ {
+ echo $this->parse($filename, $params);
+ }
+
+ /**
+ * @param string $baseViewDir
+ */
+ public function setBaseViewDir($baseViewDir = "")
+ {
+ $this->baseViewDir = $baseViewDir;
+ }
+
+ /**
+ * @param string $filepath
+ * @return string
+ */
+ private function getRealFilePath($filepath = "")
+ {
+ return $this->baseViewDir . $filepath;
+ }
+
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/conf/parameters.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/conf/parameters.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/conf/parameters.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,40 @@
+<?php
+
+$configuration = array(
+ 'title' => 'Geoportal Suche',
+ 'placeholder' => 'Bitte Suchbegriff eingeben...',
+ 'search' => array(
+ 'geoportal' => array(
+ 'autocomplete' => array(
+ 'url' => 'http://www.geoportal.rlp.de/mapbender/geoportal/mod_getCatalogueKeywordSuggestion.php?',
+ 'maxResults' => 15
+ ),
+
+ 'searchUrl' => 'http://www.geoportal.rlp.de/mapbender/php/mod_callMetadata.php?',
+ 'downloadUrl' => 'http://geoportal.rlp.de/mapbender/php/mod_getDownloadOptions.php?id=',
+ 'showMapUrl' => 'http://geoportal.rlp.de/portal/karten.html?',
+ 'title' => 'Interaktive Daten',
+ 'class' => 'src/search/geoportal/Search',
+ 'form' => array(
+ 'map' => array(
+ 'center' => array( //only EPSG:4326 is supported
+ 'lat' => 49.9,
+ 'lon' => 7.3
+ ),
+ 'zoom' => 7,
+ 'wms' => array(
+ 'url' => 'http://osm-demo.wheregroup.com/service',
+ 'layers' => array('osm'),
+ 'format' => 'image/png',
+ )
+ )
+ ),
+ 'resources' => array(
+ 'dataset' => 'Datensätze',
+ 'wms' => 'Darstellungsdienste',
+ 'wfs' => 'Such- und Download- und Erfassungsmodule',
+ 'wmc' => 'Kartenzusammenstellungen'
+ )
+ )
+ )
+);
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/conf/system.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/conf/system.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/conf/system.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,62 @@
+<?php
+/**
+ * @TODO: Create class for loading the configuration (maybe dependend on the environment) and creating the right url
+ * @TODO: Create an auto cloass loader for including the php files and more important to use namespaces
+ * @TODO: Change project structure (dirs) to be able to use namespaces (for what they have been included so far?)
+ */
+
+function getEnvironment() {
+ $hostUrl = isset($_SERVER['SERVER_NAME'])? $_SERVER['SERVER_NAME'] : '';
+ $regEx = "/localhost/i";
+ preg_match($regEx, $hostUrl, $matches);
+
+ //return dev if is localhost else return prod
+ return (count($matches) > 0)?'dev' : 'prod';
+}
+
+function setReporting($toggle) {
+ if($toggle) {
+ error_reporting(E_ALL);
+ ini_set("display_errors", 1);
+ }
+ else{
+ error_reporting(0);
+ @ini_set('display_errors', 0);
+ }
+}
+
+// enable reporting when in dev env
+if (getEnvironment() === 'dev') {
+ setReporting(true);
+}
+else{
+ setReporting(false);
+}
+
+require_once __DIR__ . '/parameters.php';
+require_once __DIR__ . '/../class/Template.php';
+require_once __DIR__ . '/../class/ArrayParser.php';
+require_once __DIR__ . '/../class/Configuration.php';
+require_once __DIR__ . '/../class/SearchData.php';
+
+use Geoportal\Suche\Template;
+use Geoportal\Suche\ArrayParser;
+use Geoportal\Suche\Configuration;
+
+$conf = new Configuration($configuration, new ArrayParser());
+$templating = new Template();
+
+// Get base url
+$uri = parse_url($_SERVER["REQUEST_URI"]);
+$uri = $uri["path"];
+$uri = strstr($uri, ".php") ? dirname($uri) : $uri;
+$uri = strrpos($uri, '/') === strlen($uri) - 1 ? $uri : $uri . '/';
+$protocol = isset($_SERVER['HTTPS'] ) ? 'https://' : 'http://';
+
+$conf
+ ->set('rootdir', realpath(__DIR__ . '/../../') . '/')
+ ->set('template:base', $conf->get('rootdir') . 'src/views/base.php')
+ ->set('system:basedir', $uri)
+ ->set('system:baseurl', $protocol . $_SERVER["SERVER_NAME"] . $uri);
+
+unset($protocol, $uri);
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/Search.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/Search.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/Search.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,79 @@
+<?php
+
+class Search
+{
+ /**
+ * @var \Geoportal\Suche\Configuration
+ */
+ private $conf;
+
+ /**
+ * Search constructor.
+ * @param $conf
+ */
+ public function __construct($conf)
+ {
+ $this->conf = $conf;
+ }
+
+ /**
+ * @param $term
+ * @return mixed
+ */
+ public function autocomplete($term)
+ {
+ $params = array(
+ 'searchText' => $term,
+ 'maxResults' => $this->conf->get('search:geoportal:autocomplete:maxResults'),
+ );
+
+ return $this->buildQueryAndDecodeJsonContent(
+ $this->conf->get('search:geoportal:autocomplete:url'), $params
+ );
+ }
+
+ /**
+ * @param $terms
+ * @param $page
+ * @param $data
+ * @param $resources
+ * @param $extended
+ * @return array
+ */
+ public function find($terms, $page, $data, $resources, $extended)
+ {
+ $result = array();
+ $params = array_merge(
+ $extended,
+ array(
+ 'searchText' => $terms,
+ 'outputFormat' => 'json',
+ 'resultTarget' => 'webclient',
+ 'searchPages' => '',
+ 'searchResources' => '',
+ 'searchId' => md5(microtime(true))
+ )
+ );
+
+ $pages[$data] = $page;
+
+ foreach ($resources as $searchitem) {
+ $params['searchPages'] = isset($pages[$searchitem]) ? $pages[$searchitem] : 1;
+ $params['searchResources'] = $searchitem;
+ $result[$searchitem] = $this->buildQueryAndDecodeJsonContent(
+ $this->conf->get('search:geoportal:searchUrl'), $params
+ );
+ }
+
+ return $result;
+ }
+
+ /**
+ * @param $url
+ * @param $params
+ * @return mixed
+ */
+ private function buildQueryAndDecodeJsonContent($url, $params) {
+ return json_decode(file_get_contents($url . http_build_query($params)), true);
+ }
+}
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/search-form.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/search-form.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/search-form.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,893 @@
+<?php $n = $params['name']; ?>
+<div class="search-extended -js-search-extended">
+ <form class="-js-extended-search-form" data-search="<?php echo $n ?>">
+ <div class="filter-title">Sortieren nach:</div>
+ <div class="inline">
+ <input type="radio" name="orderBy" value="rank" id="<?php echo $n ?>-orderBy-rank" checked="">
+ <label for="<?php echo $n ?>-orderBy-rank">Nachfrage</label>
+ </div>
+ <div class="inline">
+ <input type="radio" name="orderBy" value="title" id="<?php echo $n ?>-orderBy-title">
+ <label for="<?php echo $n ?>-orderBy-title">Alphabetisch</label>
+ </div>
+ <div class="inline">
+ <input type="radio" name="orderBy" value="id" id="<?php echo $n ?>-orderBy-id">
+ <label for="<?php echo $n ?>-orderBy-id">Ident. Nummer</label>
+ </div>
+ <div class="inline">
+ <input type="radio" name="orderBy" value="date" id="<?php echo $n ?>-orderBy-date">
+ <label for="<?php echo $n ?>-orderBy-date">Letzte Änderung</label>
+ </div>
+ <ul class="search-tabs -js-tabs">
+ <li class="tab-item -js-tab-item active" data-id="<?php echo $n ?>-search-extended-where">Wo?</li>
+ <li class="tab-item -js-tab-item" data-id="<?php echo $n ?>-search-extended-when">Wann?</li>
+ <li class="tab-item -js-tab-item" data-id="<?php echo $n ?>-search-extended-theme">Themen</li>
+ <li class="tab-item -js-tab-item" data-id="<?php echo $n ?>-search-extended-provider">Anbieter</li>
+ <li class="tab-item -js-tab-item" data-id="<?php echo $n ?>-search-extended-what">Was?</li>
+ </ul>
+ <div id="<?php echo $n ?>-search-extended-where" class="-js-content search-filter active">
+ <div class="filter-title">Räumliche Einschränkung</div>
+ <div class="inline">
+ <input type="checkbox" name="searchBbox" id="<?php echo $n ?>-searchBbox">
+ <label for="<?php echo $n ?>-searchBbox">räumliche Eingrenzung aktivieren</label>
+ </div>
+ <div class="inline">
+ <input type="radio" name="searchTypeBbox" value="intersects" id="<?php echo $n ?>-searchTypeBbox-intersects">
+ <label for="<?php echo $n ?>-searchTypeBbox-intersects">angeschnitten</label>
+ </div>
+ <div class="inline">
+ <input type="radio" name="searchTypeBbox" value="outside" id="<?php echo $n ?>-searchTypeBbox-outside">
+ <label for="<?php echo $n ?>-searchTypeBbox-outside">außerhalb</label>
+ </div>
+ <div class="inline">
+ <input type="radio" name="searchTypeBbox" value="inside" id="<?php echo $n ?>-searchTypeBbox-inside">
+ <label for="<?php echo $n ?>-searchTypeBbox-inside">komplett innerhalb</label>
+ </div>
+ <div class="map-wrapper"></div>
+ <?php if (isset($params['value']['form']) && ($map = $params['value']['form']['map'])) { ?>
+ <script type="text/javascript">
+ var mapConf = mapConf || {};
+ mapConf['<?php echo $n ?>'] = <?php echo json_encode($params['value']['form']['map']) ?>;
+ mapConf['<?php echo $n ?>']['mapId'] = "<?php echo $n ?>-map";
+ </script>
+ <?php } ?>
+ </div>
+ <div id="<?php echo $n ?>-search-extended-when" class="-js-content search-filter">
+ <div class="filter-title">Zeitliche Einschränkung</div>
+ <div class="filter-group">Veröffentlichungsdatum</div>
+ <div class="inline">
+ <label for="<?php echo $n ?>-regTimeBegin">Datum von:</label>
+ <input class="-js-datepicker hasDatepicker" type="text" size="15" name="regTimeBegin" id="<?php echo $n ?>-regTimeBegin">
+ </div>
+ <div class="inline">
+ <label for="<?php echo $n ?>-regTimeEnd">Datum bis:</label>
+ <input class="-js-datepicker hasDatepicker" type="text" size="15" name="regTimeEnd" id="<?php echo $n ?>-regTimeEnd">
+ </div>
+ <div class="filter-group">Datenaktualität</div>
+ <div class="inline">
+ <label for="<?php echo $n ?>-timeBegin">Datum von:</label>
+ <input class="-js-datepicker hasDatepicker" type="text" size="15" name="timeBegin" id="<?php echo $n ?>-timeBegin">
+ </div>
+ <div class="inline">
+ <label for="<?php echo $n ?>-timeEnd">Datum bis:</label>
+ <input class="-js-datepicker hasDatepicker" type="text" size="15" name="timeEnd" id="<?php echo $n ?>-timeEnd">
+ </div>
+ </div>
+
+ <div id="<?php echo $n ?>-search-extended-theme" class="-js-content search-filter">
+ <div class="filter-title">Klassifikationen</div>
+ <div class="inline inspire">
+ <div class="filter-group">Inspire Themen</div>
+ <img title="Inspire" src="./images/inspire_tr_36.png">
+ <select class="selectCat" size="5" name="inspireThemes" id="<?php echo $n ?>-inspireThemes" multiple=""><option value="5" title="1.5 Adressen">Adressen</option>
+ <option value="26" title="3.13 Atmosphärische Bedingungen">Atmosphärische Bedingungen</option>
+ <option value="24" title="3.11 Bewirtschaftungsgebiete/Schutzgebiete/geregelte Gebiete und Berichterstattungseinheiten">Bewirtschaftungsgebiete/Schutzgebiete/geregelte Gebiete und Berichterstattungseinheiten</option>
+ <option value="30" title="3.17 Biogeografische Regionen">Biogeografische Regionen</option>
+ <option value="16" title="3.3 Boden">Boden</option>
+ <option value="11" title="2.2 Bodenbedeckung">Bodenbedeckung</option>
+ <option value="17" title="3.4 Bodennutzung">Bodennutzung</option>
+ <option value="33" title="3.20 Energiequellen">Energiequellen</option>
+ <option value="6" title="1.6 Flurstücke/Grundstücke (Katasterparzellen)">Flurstücke/Grundstücke (Katasterparzellen)</option>
+ <option value="25" title="3.12 Gebiete mit naturbedingten Risiken">Gebiete mit naturbedingten Risiken</option>
+ <option value="15" title="3.2 Gebäude">Gebäude</option>
+ <option value="3" title="1.3 Geografische Bezeichnungen">Geografische Bezeichnungen</option>
+ <option value="2" title="1.2 Geografische Gittersysteme">Geografische Gittersysteme</option>
+ <option value="13" title="2.4 Geologie">Geologie</option>
+ <option value="18" title="3.5 Gesundheit und Sicherheit">Gesundheit und Sicherheit</option>
+ <option value="8" title="1.8 Gewässernetz">Gewässernetz</option>
+ <option value="10" title="2.1 Höhe">Höhe</option>
+ <option value="1" title="1.1 Koordinatenreferenzsysteme">Koordinatenreferenzsysteme</option>
+ <option value="22" title="3.9 Landwirtschaftliche Anlagen und Aquakulturanlagen">Landwirtschaftliche Anlagen und Aquakulturanlagen</option>
+ <option value="31" title="3.18 Lebensräume und Biotope">Lebensräume und Biotope</option>
+ <option value="29" title="3.16 Meeresregionen">Meeresregionen</option>
+ <option value="27" title="3.14 Meteorologisch-geografische Kennwerte">Meteorologisch-geografische Kennwerte</option>
+ <option value="34" title="3.21 Mineralische Bodenschätze">Mineralische Bodenschätze</option>
+ <option value="12" title="2.3 Orthofotografie">Orthofotografie</option>
+ <option value="28" title="3.15 Ozeanografisch-geografische Kennwerte">Ozeanografisch-geografische Kennwerte</option>
+ <option value="21" title="3.8 Produktions- und Industrieanlagen">Produktions- und Industrieanlagen</option>
+ <option value="9" title="1.9 Schutzgebiete">Schutzgebiete</option>
+ <option value="14" title="3.1 Statistische Einheiten">Statistische Einheiten</option>
+ <option value="20" title="3.7 Umweltüberwachung">Umweltüberwachung</option>
+ <option value="7" title="1.7 Verkehrsnetze">Verkehrsnetze</option>
+ <option value="19" title="3.6 Versorgungswirtschaft und staatliche Dienste">Versorgungswirtschaft und staatliche Dienste</option>
+ <option value="32" title="3.19 Verteilung der Arten">Verteilung der Arten</option>
+ <option value="23" title="3.10 Verteilung der Bevölkerung — Demografie">Verteilung der Bevölkerung — Demografie</option>
+ <option value="4" title="1.4 Verwaltungseinheiten">Verwaltungseinheiten</option>
+ </select>
+ <span class="reset-select -js-reset-select" data-target="<?php echo $n ?>-inspireThemes">Auswahl zurücksetzen</span>
+ </div>
+ <div class="inline iso">
+ <div class="filter-group">ISO19115 Themen</div>
+ <select class="selectCat" size="5" name="isoCategories" id="<?php echo $n ?>-isoCategories" multiple="">
+ <option value="11" title="Aufklärung/Militär">Aufklärung/Militär</option>
+ <option value="17" title="Bauwerke">Bauwerke</option>
+ <option value="10" title="Bilddaten/Basiskarte/Landbedeckung">Bilddaten/Basiskarte/Landbedeckung</option>
+ <option value="12" title="Binnengewässer">Binnengewässer</option>
+ <option value="2" title="Biologie">Biologie</option>
+ <option value="8" title="Geowissenschaft">Geowissenschaft</option>
+ <option value="16" title="Gesellschaft">Gesellschaft</option>
+ <option value="9" title="Gesundheitswesen">Gesundheitswesen</option>
+ <option value="3" title="Grenzen">Grenzen</option>
+ <option value="6" title="Höhenangaben">Höhenangaben</option>
+ <option value="4" title="Klimatologie/Meteorologie/Atmosphäre">Klimatologie/Meteorologie/Atmosphäre</option>
+ <option value="1" title="Landwirtschaft">Landwirtschaft</option>
+ <option value="14" title="Meere">Meere</option>
+ <option value="13" title="Ortsangaben">Ortsangaben</option>
+ <option value="15" title="Planungsunterlagen/Kataster">Planungsunterlagen/Kataster</option>
+ <option value="7" title="Umwelt">Umwelt</option>
+ <option value="19" title="Ver- und Entsorgung/Nachrichtenwesen">Ver- und Entsorgung/Nachrichtenwesen</option>
+ <option value="18" title="Verkehrswesen">Verkehrswesen</option>
+ <option value="5" title="Wirtschaft">Wirtschaft</option>
+ </select>
+ <span class="reset-select -js-reset-select" data-target="<?php echo $n ?>-isoCategories">Auswahl zurücksetzen</span>
+ </div>
+ <div class="inline custom">
+ <div class="filter-group">Andere Themen</div>
+ <select class="selectCat" size="5" name="customCategories" id="<?php echo $n ?>-customCategories" multiple="">
+ <option value="11" title="INSPIRE Monitoring">INSPIRE Monitoring</option>
+ <option value="12" title="NGDB">NGDB</option>
+ </select>
+ <span class="reset-select -js-reset-select" data-target="<?php echo $n ?>-customCategories">Auswahl zurücksetzen</span>
+ </div>
+ </div>
+
+ <div id="<?php echo $n ?>-search-extended-provider" class="-js-content search-filter">
+ <div class="filter-group">Anbieter:</div>
+ <select class="selectCat" size="5" name="registratingDepartments" id="<?php echo $n ?>-registratingDepartments" multiple="">
+ <option value="69" title="Es wurde noch kein Titel für die Gruppe eingestellt!">AdV</option>
+ <option value="38" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Agroscience RLP</option>
+ <option value="1006" title="Fa. bespire demo">bespire-demo</option>
+ <option value="134" title="Bundesamt für Kartografie und Geodäsie - Geodatenzentrum">BKG - Geodatenzentrum</option>
+ <option value="1007" title="BKS-Portal.rlp">BKS-Portal.rlp</option>
+ <option value="871" title="Bundesanstalt für Landwirtschaft und Ernährung">BLE</option>
+ <option value="699" title="Demogruppe für INSPIRE Proxy Tests">Demogruppe</option>
+ <option value="101" title="Technische Zentralstelle DLR">DLR TZ</option>
+ <option value="91" title="Dienstleistungszentrum IT der Bundesverwaltung für Verkehr Bau und Stadtentwicklung">DLZ-IT BVBS</option>
+ <option value="136" title="European Spatial Infrastructure Network">ESDIN</option>
+ <option value="873" title="FOSSGIS 2014">FOSSGIS 2014</option>
+ <option value="1008" title="FOSSGIS e.V.">FOSSGIS e.V.</option>
+ <option value="883" title="Zentrale Kompetenzstelle für Geoinformation Hessen">GDI-Hessen</option>
+ <option value="107" title="Zentrale Stelle Geodateninfrastruktur Saarland">GDI-Saarland</option>
+ <option value="135" title="Generaldirektion Kulturelles Erbe">GDKE</option>
+ <option value="991" title="Gemeinde Morbach">GEM Morbach</option>
+ <option value="90" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Gemeinde Grafschaft</option>
+ <option value="83" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Geschäftsstelle GDI-BW</option>
+ <option value="82" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Geschäftsstelle GDI-BW</option>
+ <option value="84" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Geschäftsstelle GDI-NRW</option>
+ <option value="63" title="Geschäfts- und Koordinierungstelle GDI-DE">GKSt. GDI-DE</option>
+ <option value="87" title="Koordinierungsstelle GDI-NI beim Landesbetrieb Landesvermessung und Geobasisinformation Niedersachsen (LGN)">Koordinierungsstelle GDI-NI</option>
+ <option value="39" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Kreisverwaltung Bernkastel-Wittlich</option>
+ <option value="80" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Kreisverwaltung Bitburg-Prüm</option>
+ <option value="66" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Kreisverwaltung Trier-Saarburg</option>
+ <option value="35" title="Landesbetrieb Mobilität Rheinland-Pfalz">LBM-Zentrale</option>
+ <option value="61" title="Landesamt für Umwelt">LfU</option>
+ <option value="30" title="Landesamt für Geologie und Bergbau">LGB</option>
+ <option value="561" title="Landkreis Ahrweiler">LK Ahrweiler</option>
+ <option value="165" title="Landkreis Bernkastel-Wittlich">LK Bernkastel-Wittlich</option>
+ <option value="552" title="Landkreis Cochem-Zell">LK Cochem-Zell</option>
+ <option value="559" title="Landkreis Mainz-Bingen">LK Mainz-Bingen</option>
+ <option value="700" title="Landkreis Neuwied">LK Neuwied</option>
+ <option value="170" title="Rhein-Lahn-Kreis">LK Rhein-Lahn-Kreis</option>
+ <option value="148" title="Rhein-Pfalz-Kreis">LK Rhein-Pfalz-Kreis</option>
+ <option value="194" title="Landkreis Südliche Weinstraße">LK Südliche Weinstraße</option>
+ <option value="196" title="Landkreis Vulkaneifel">LK Vulkaneifel</option>
+ <option value="708" title="Test_user">lugeo1</option>
+ <option value="31" title="Landesamt für Vermessung und Geobasisinformationen ">LVermGeo</option>
+ <option value="902" title="Landwirtschaftskammer Rheinland-Pfalz">LWK Rheinland-Pfalz</option>
+ <option value="41" title="Ministerium des Innern und für Sport">MDI</option>
+ <option value="872" title="Ministerium für Familie, Frauen, Jugend, Integration und Verbraucherschutz ">MFFJIV</option>
+ <option value="44" title="Ministerium für Umwelt, Energie, Ernährung und Forsten">MUEEF</option>
+ <option value="67" title="Ministerium für Wirtschaft, Klimaschutz, Energie und Landesplanung">MWKEL - Oberste Landesplanungsbehörde</option>
+ <option value="950" title="MWKEL - Strahlenschutzvorsorge, Schutz vor natürlichen Strahlungsquellen, Fernüberwachung kerntechnischer Anlagen">MWKEL - Strahlenschutz</option>
+ <option value="34" title="Ministerium für Wirtschaft, Verkehr, Landwirtschaft und Weinbau">MWVLW</option>
+ <option value="993" title="Ortsgemeinde Ahrbrück">OG Ahrbrück</option>
+ <option value="110" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Albersweiler</option>
+ <option value="521" title="Ortsgemeinde Allendorf">OG Allendorf</option>
+ <option value="633" title="Ortsgemeinde Almersbach">OG Almersbach</option>
+ <option value="409" title="Ortsgemeinde Alsbach">OG Alsbach</option>
+ <option value="994" title="Ortsgemeinde Altenahr">OG Altenahr</option>
+ <option value="380" title="Ortsgemeinde Altendiez">OG Altendiez</option>
+ <option value="723" title="Ortsgemeinde Alterkülz">OG Alterkülz</option>
+ <option value="570" title="Ortsgemeinde Altrip">OG Altrip</option>
+ <option value="593" title="Ortsgemeinde Anschau">OG Anschau</option>
+ <option value="594" title="Ortsgemeinde Arft">OG Arft</option>
+ <option value="748" title="Ortsgemeinde Argenthal">OG Argenthal</option>
+ <option value="324" title="Ortsgemeinde Arnshöfen">OG Arnshöfen</option>
+ <option value="472" title="Ortsgemeinde Arzbach">OG Arzbach</option>
+ <option value="971" title="Ortsgemeinde Arzfeld">OG Arzfeld</option>
+ <option value="480" title="Ortsgemeinde Attenhausen">OG Attenhausen</option>
+ <option value="504" title="Ortsgemeinde Auel">OG Auel</option>
+ <option value="378" title="Ortsgemeinde Aull">OG Aull</option>
+ <option value="595" title="Ortsgemeinde Baar">OG Baar</option>
+ <option value="635" title="Ortsgemeinde Bachenberg">OG Bachenberg</option>
+ <option value="363" title="Ortsgemeinde Balduinstein">OG Balduinstein</option>
+ <option value="321" title="Ortsgemeinde Bassenheim">OG Bassenheim</option>
+ <option value="473" title="Ortsgemeinde Becheln">OG Becheln</option>
+ <option value="863" title="Ortsgemeinde Beilingen">OG Beilingen</option>
+ <option value="554" title="Ortsgemeinde Beilstein">OG Beilstein</option>
+ <option value="579" title="Ortsgemeinde Beindersheim">OG Beindersheim</option>
+ <option value="786" title="Ortsgemeinde Belg">OG Belg</option>
+ <option value="356" title="Ortsgemeinde Bell">OG Bell</option>
+ <option value="724" title="Ortsgemeinde Bell (Hunsrück)">OG Bell (Hunsrueck)</option>
+ <option value="725" title="Ortsgemeinde Beltheim">OG Beltheim</option>
+ <option value="749" title="Ortsgemeinde Benzweiler">OG Benzweiler</option>
+ <option value="995" title="Ortsgemeinde Berg">OG Berg</option>
+ <option value="522" title="Ortsgemeinde Berghausen">OG Berghausen</option>
+ <option value="454" title="Ortsgemeinde Berlingen">OG Berlingen</option>
+ <option value="596" title="Ortsgemeinde Bermel">OG Bermel</option>
+ <option value="523" title="Ortsgemeinde Berndroth">OG Berndroth</option>
+ <option value="636" title="Ortsgemeinde Berod">OG Berod</option>
+ <option value="325" title="Ortsgemeinde Berod bei Wallmerod">OG Berod bei Wallmerod</option>
+ <option value="277" title="Ortsgemeinde Betteldorf">OG Betteldorf</option>
+ <option value="524" title="Ortsgemeinde Biebrich">OG Biebrich</option>
+ <option value="326" title="Ortsgemeinde Bilkheim">OG Bilkheim</option>
+ <option value="174" title="Ortsgemeinde Billigheim-Ingenheim">OG Billigheim-Ingenheim</option>
+ <option value="263" title="Ortsgemeinde Birgel">OG Birgel</option>
+ <option value="702" title="Ortsgemeinde Birken-Honigsessen">OG Birken-Honigsessen</option>
+ <option value="384" title="Ortsgemeinde Birkenbeul">OG Birkenbeul</option>
+ <option value="585" title="Ortsgemeinde Birkenheide">OG Birkenheide</option>
+ <option value="175" title="Ortsgemeinde Birkweiler">OG Birkweiler</option>
+ <option value="359" title="Ortsgemeinde Birlenbach">OG Birlenbach</option>
+ <option value="637" title="Ortsgemeinde Birnbach">OG Birnbach</option>
+ <option value="455" title="Ortsgemeinde Birresborn">OG Birresborn</option>
+ <option value="385" title="Ortsgemeinde Bitzen">OG Bitzen</option>
+ <option value="278" title="Ortsgemeinde Bleckhausen">OG Bleckhausen</option>
+ <option value="571" title="Ortsgemeinde Bobenheim-Roxheim">OG Bobenheim-Roxheim</option>
+ <option value="597" title="Ortsgemeinde Boos">OG Boos</option>
+ <option value="505" title="Ortsgemeinde Bornich">OG Bornich</option>
+ <option value="130" title="Ortsgemeinde Brachbach">OG Brachbach</option>
+ <option value="726" title="Ortsgemeinde Braunshorn">OG Braunshorn</option>
+ <option value="410" title="Ortsgemeinde Breitenau">OG Breitenau</option>
+ <option value="619" title="Ortsgemeinde Breitscheid">OG Breitscheid</option>
+ <option value="386" title="Ortsgemeinde Breitscheidt">OG Breitscheidt</option>
+ <option value="525" title="Ortsgemeinde Bremberg">OG Bremberg</option>
+ <option value="710" title="Ortsgemeinde Bremm">OG Bremm</option>
+ <option value="222" title="Ortsgemeinde Bretthausen">OG Bretthausen </option>
+ <option value="628" title="Ortsgemeinde Brey">OG Brey</option>
+ <option value="555" title="Ortsgemeinde Briedern">OG Briedern</option>
+ <option value="279" title="Ortsgemeinde Brockscheid">OG Brockscheid</option>
+ <option value="387" title="Ortsgemeinde Bruchertseifen">OG Bruchertseifen</option>
+ <option value="711" title="Ortsgemeinde Bruttig-Fankel">OG Bruttig-Fankel</option>
+ <option value="727" title="Ortsgemeinde Buch">OG Buch</option>
+ <option value="542" title="Ortsgemeinde Burgschwallbach">OG Burgschwallbach</option>
+ <option value="638" title="Ortsgemeinde Busenhausen">OG Busenhausen</option>
+ <option value="785" title="Ortgemeinde Bärenbach (Hunsrück)">OG Bärenbach (Hunsrück)</option>
+ <option value="176" title="Ortsgemeinde Böchingen">OG Böchingen</option>
+ <option value="144" title="Gemeinde Böhl-Iggelheim (07338005)">OG Böhl-Iggelheim</option>
+ <option value="953" title="Ortsgemeinde Bölsberg">OG Bölsberg</option>
+ <option value="787" title="Ortsgemeinde Büchenbeuren">OG Büchenbeuren</option>
+ <option value="411" title="Ortsgemeinde Caan">OG Caan</option>
+ <option value="377" title="Ortsgemeinde Charlottenberg">OG Charlottenberg</option>
+ <option value="364" title="Ortsgemeinde Cramberg">OG Cramberg</option>
+ <option value="398" title="Ortsgemeinde Daaden">OG Daaden</option>
+ <option value="506" title="Ortsgemeinde Dahlheim">OG Dahlheim</option>
+ <option value="972" title="Ortsgemeinde Dahnen">OG Dahnen</option>
+ <option value="973" title="Ortsgemeinde Daleiden">OG Daleiden</option>
+ <option value="280" title="Ortsgemeinde Darscheid">OG Darscheid</option>
+ <option value="974" title="Ortgemeinde Dasburg">OG Dasburg</option>
+ <option value="620" title="Ortsgemeinde Datzeroth">OG Datzeroth</option>
+ <option value="474" title="Ortsgemeinde Dausenau ">OG Dausenau </option>
+ <option value="412" title="Ortsgemeinde Deesen">OG Deesen</option>
+ <option value="282" title="Ortsgemeinde Demerath">OG Demerath</option>
+ <option value="456" title="Ortsgemeinde Densborn">OG Densborn</option>
+ <option value="996" title="Ortsgemeinde Dernau">OG Dernau</option>
+ <option value="111" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Dernbach</option>
+ <option value="399" title="Ortsgemeinde Derschen">OG Derschen</option>
+ <option value="481" title="Ortsgemeinde Dessighofen">OG Dessighofen</option>
+ <option value="283" title="Ortsgemeinde Deudesfeld">OG Deudesfeld</option>
+ <option value="750" title="Ortsgemeinde Dichtelbach">OG Dichtelbach</option>
+ <option value="156" title="Ortsgemeinde Dickendorf (07132020)">OG Dickendorf</option>
+ <option value="482" title="Ortsgemeinde Dienethal">OG Dienethal</option>
+ <option value="789" title="Ortsgemeinde Dill">OG Dill</option>
+ <option value="790" title="Ortsgemeinde Dillendorf">OG Dillendorf</option>
+ <option value="598" title="Ortsgemeinde Ditscheid">OG Ditscheid</option>
+ <option value="284" title="Ortsgemeinde Dockweiler">OG Dockweiler</option>
+ <option value="712" title="Ortsgemeinde Dohr">OG Dohr</option>
+ <option value="728" title="Ortsgemeinde Dommershausen">OG Dommershausen</option>
+ <option value="483" title="Ortsgemeinde Dornholzhausen">OG Dornholzhausen</option>
+ <option value="327" title="Ortsgemeinde Dreikirchen">OG Dreikirchen</option>
+ <option value="285" title="Ortsgemeinde Dreis-Brück">OG Dreis-Brück</option>
+ <option value="954" title="Ortsgemeinde Dreisbach">OG Dreisbach</option>
+ <option value="575" title="Ortsgemeinde Dudenhofen">OG Dudenhofen</option>
+ <option value="457" title="Ortsgemeinde Duppach">OG Duppach</option>
+ <option value="370" title="Ortsgemeinde Dörnberg">OG Dörnberg</option>
+ <option value="507" title="Ortsgemeinde Dörscheid">OG Dörscheid</option>
+ <option value="526" title="Ortsgemeinde Dörsdorf">OG Dörsdorf</option>
+ <option value="527" title="Ortsgemeinde Ebertshausen">OG Ebertshausen</option>
+ <option value="713" title="Ortsgemeinde Ediger-Eller">OG Ediger-Eller</option>
+ <option value="639" title="Ortsgemeinde Eichelhardt">OG Eichelhardt</option>
+ <option value="246" title="Ortsgemeinde Einig">OG Einig</option>
+ <option value="528" title="Ortsgemeinde Eisighofen">OG Eisighofen</option>
+ <option value="154" title="Ortsgemeinde Elben (07132024)">OG Elben</option>
+ <option value="328" title="Ortsgemeinde Elbingen">OG Elbingen</option>
+ <option value="152" title="Ortsgemeinde Elkenroth (07132025)">OG Elkenroth</option>
+ <option value="556" title="Ortsgemeinde Ellenz-Poltersdorf">OG Ellenz-Poltersdorf</option>
+ <option value="751" title="Ortsgemeinde Ellern (Hunsrück)">OG Ellern (Hunsrück)</option>
+ <option value="286" title="Ortsgemeinde Ellscheid">OG Ellscheid</option>
+ <option value="223" title="Ortsgemeinde Elsoff (Westerwald)">OG Elsoff (Westerwald)</option>
+ <option value="400" title="Ortsgemeinde Emmerzhausen">OG Emmerzhausen</option>
+ <option value="362" title="Ortsgemeinde Eppenrod">OG Eppenrod</option>
+ <option value="752" title="Ortsgemeinde Erbach (Hunsrück)">OG Erbach (Hunsrück)</option>
+ <option value="529" title="Ortsgemeinde Ergeshausen">OG Ergeshausen</option>
+ <option value="714" title="Ortsgemeinde Ernst">OG Ernst</option>
+ <option value="640" title="Ortsgemeinde Ersfeld">OG Ersfeld</option>
+ <option value="264" title="Ortsgemeinde Esch">OG Esch</option>
+ <option value="177" title="Ortsgemeinde Eschbach">OG Eschbach</option>
+ <option value="329" title="Ortsgemeinde Ettinghausen">OG Ettinghausen</option>
+ <option value="599" title="Ortsgemeinde Ettringen">OG Ettringen</option>
+ <option value="388" title="Ortsgemeinde Etzbach">OG Etzbach</option>
+ <option value="113" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Eusserthal</option>
+ <option value="475" title="Ortsgemeinde Fachbach">OG Fachbach</option>
+ <option value="715" title="Ortsgemeinde Faid">OG Faid</option>
+ <option value="955" title="Ortsgemeinde Fehl-Ritzhausen">OG Fehl-Ritzhausen</option>
+ <option value="151" title="Ortsgemeinde Fensdorf (07132030)">OG Fensdorf</option>
+ <option value="265" title="Ortsgemeinde Feusdorf">OG Feusdorf</option>
+ <option value="641" title="Ortsgemeinde Fiersbach">OG Fiersbach</option>
+ <option value="543" title="Ortsgemeinde Flacht">OG Flacht</option>
+ <option value="642" title="Ortsgemeinde Fluterschen">OG Fluterschen</option>
+ <option value="643" title="Ortsgemeinde Forstmehren">OG Forstmehren</option>
+ <option value="178" title="Ortsgemeinde Frankweiler">OG Frankweiler</option>
+ <option value="401" title="Ortsgemeinde Friedewald">OG Friedewald</option>
+ <option value="133" title="Ortsgemeinde Friesenhagen">OG Friesenhagen</option>
+ <option value="476" title="Ortsgemeinde Frücht">OG Frücht</option>
+ <option value="586" title="Ortsgemeinde Fußgönheim">OG Fussgönheim</option>
+ <option value="390" title="Ortsgemeinde Fürthen">OG Fürthen</option>
+ <option value="247" title="Ortsgemeinde Gappenach">OG Gappenach</option>
+ <option value="150" title="Ortsgemeinde Gebhardshain (07132039)">OG Gebhardshain</option>
+ <option value="287" title="Ortsgemeinde Gefell">OG Gefell</option>
+ <option value="791" title="Ortsgemeinde Gehlweiler">OG Gehlweiler</option>
+ <option value="365" title="Ortsgemeinde Geilnau">OG Geilnau</option>
+ <option value="484" title="Ortsgemeinde Geisig">OG Geisig</option>
+ <option value="792" title="Ortsgemeinde Gemünden">OG Gemünden</option>
+ <option value="248" title="Ortsgemeinde Gering">OG Gering</option>
+ <option value="644" title="Ortsgemeinde Gieleroth">OG Gieleroth</option>
+ <option value="249" title="Ortsgemeinde Gierschnach">OG Gierschnach</option>
+ <option value="288" title="Ortsgemeinde Gillenfeld">OG Gillenfeld</option>
+ <option value="114" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Gossweiler-Stein</option>
+ <option value="716" title="Ortsgemeinde Greimersburg">OG Greimersburg</option>
+ <option value="876" title="Ortsgemeinde Großmaischeid">OG Großmaischeid</option>
+ <option value="580" title="Ortsgemeinde Großniedesheim">OG Großniedesheim</option>
+ <option value="956" title="Ortsgemeinde Großseifen">OG Großseifen</option>
+ <option value="530" title="Ortsgemeinde Gutenacker">OG Gutenacker</option>
+ <option value="179" title="Ortgemeinde Göcklingen">OG Göcklingen</option>
+ <option value="729" title="Ortsgemeinde Gödenroth">OG Gödenroth</option>
+ <option value="266" title="Ortsgemeinde Gönnersdorf / Eifel">OG Gönnersdorf / Eifel</option>
+ <option value="366" title="Ortsgemeinde Gückingen">OG Gückingen</option>
+ <option value="793" title="Ortsgemeinde Hahn">OG Hahn</option>
+ <option value="330" title="Ortsgemeinde Hahn am See">OG Hahn am See</option>
+ <option value="957" title="Ortsgemeinde Hahn bei Marienberg">OG Hahn bei Marienberg</option>
+ <option value="544" title="Ortsgemeinde Hahnstätten">OG Hahnstätten</option>
+ <option value="267" title="Ortsgemeinde Hallschlag">OG Hallschlag</option>
+ <option value="371" title="Ortsgemeinde Hambach">OG Hambach</option>
+ <option value="391" title="Ortsgemeinde Hamm (Sieg)">OG Hamm (Sieg)</option>
+ <option value="576" title="Ortsgemeinde Hanhofen">OG Hanhofen</option>
+ <option value="131" title="Ortsgemeinde Harbach">OG Harbach</option>
+ <option value="958" title="Ortsgemeinde Hardt">OG Hardt</option>
+ <option value="577" title="Ortsgemeinde Harthausen">OG Harthausen</option>
+ <option value="645" title="Ortsgemeinde Hasselbach">OG Hasselbach</option>
+ <option value="730" title="Ortsgemeinde Hasselbach (Hunsrück)">OG Hasselbach (Hunsrück)</option>
+ <option value="600" title="Ortsgemeinde Hausten">OG Hausten</option>
+ <option value="794" title="Ortsgemeinde Hecken">OG Hecken</option>
+ <option value="997" title="Ortsgemeinde Heckenbach">OG Heckenbach</option>
+ <option value="795" title="Ortsgemeinde Heinzenbach">OG Heinzenbach</option>
+ <option value="360" title="Ortsgemeinde Heistenbach">OG Heistenbach</option>
+ <option value="224" title="Ortsgemeinde Hellenhahn-Schellenberg">OG Hellenhahn-Schellenberg</option>
+ <option value="646" title="Ortsgemeinde Helmenzen">OG Helmenzen</option>
+ <option value="647" title="Ortsgemeinde Helmeroth">OG Helmeroth</option>
+ <option value="648" title="Ortsgemeinde Hemmelzen">OG Hemmelzen</option>
+ <option value="796" title="Ortsgemeinde Henau">OG Henau</option>
+ <option value="864" title="Ortsgemeinde Herforst">OG Herforst</option>
+ <option value="531" title="Ortsgemeinde Herold">OG Herold</option>
+ <option value="601" title="Ortsgemeinde Herresbach">OG Herresbach</option>
+ <option value="331" title="Ortsgemeinde Herschbach / Oberwesterwald">OG Herschbach/Oww.</option>
+ <option value="582" title="Ortsgemeinde Heuchelheim bei Frankenthal">OG Heuchelheim bei Frankenthal</option>
+ <option value="180" title="Ortsgemeinde Heuchelheim-Klingen">OG Heuchelheim-Klingen</option>
+ <option value="649" title="Ortsgemeinde Heupelzen">OG Heupelzen</option>
+ <option value="581" title="Ortsgemeinde Heßheim">OG Heßheim</option>
+ <option value="650" title="Ortsgemeinde Hilgenroth">OG Hilgenroth</option>
+ <option value="289" title="Ortsgemeinde Hinterweiler">OG Hinterweiler</option>
+ <option value="373" title="Ortsgemeinde Hischberg">OG Hirschberg</option>
+ <option value="797" title="Ortsgemeinde Hirschfeld (Hunsrück)">OG Hirschfeld (Hunsrück)</option>
+ <option value="602" title="Ortsgemeinde Hirten">OG Hirten</option>
+ <option value="651" title="Ortsgemeinde Hirz-Maulsbach">OG Hirz-Maulsbach</option>
+ <option value="959" title="Ortsgemeinde Hof">OG Hof</option>
+ <option value="458" title="Ortsgemeinde Hohenfels-Essingen">OG Hohenfels-Essingen</option>
+ <option value="731" title="Ortsgemeinde Hollnich">OG Hollnich</option>
+ <option value="375" title="Ortsgemeinde Holzappel">OG Holzappel</option>
+ <option value="374" title="Ortsgemeinde Holzheim">OG Holzheim</option>
+ <option value="225" title="Ortsgemeinde Homberg">OG Homberg</option>
+ <option value="369" title="Ortsgemeinde Horhausen">OG Horhausen</option>
+ <option value="865" title="Ortsgemeinde Hosten">OG Hosten</option>
+ <option value="332" title="Ortsgmeinde Hundsangen">OG Hundsangen</option>
+ <option value="413" title="Ortsgemeinde Hundsdorf">OG Hundsdorf</option>
+ <option value="485" title="Ortsgemeinde Hömberg">OG Hömberg</option>
+ <option value="998" title="Ortsgemeinde Hönningen">OG Hönningen</option>
+ <option value="218" title="Ortsgemeinde Hördt">OG Hördt</option>
+ <option value="290" title="Ortsgemeinde Hörscheid">OG Hörscheid</option>
+ <option value="703" title="Ortsgemeinde Hövels">OG Hövels</option>
+ <option value="226" title="Ortsgemeinde Hüblingen">OG Hüblingen</option>
+ <option value="652" title="Ortsgemeinde Idelberg">OG Idelberg</option>
+ <option value="181" title="Ortsgemeinde Ilbesheim">OG Ilbesheim</option>
+ <option value="291" title="Ortsgemeinde Immerath">OG Immerath</option>
+ <option value="182" title="Ortsgemeinde Impflingen">OG Impflingen</option>
+ <option value="653" title="Ortsgemeinde Ingelbach">OG Ingelbach</option>
+ <option value="227" title="Ortsgemeinde Irmtraut">OG Irmtraut</option>
+ <option value="975" title="Ortsgemeinde Irrhausen">OG Irrhausen</option>
+ <option value="877" title="Ortsgemeinde Isenburg">OG Isenburg</option>
+ <option value="654" title="Ortsgemeinde Isert">OG Isert</option>
+ <option value="358" title="Ortsgemeinde Isselbach">OG Isselbach</option>
+ <option value="268" title="Ortsgemeinde Jünkerath">OG Jünkerath</option>
+ <option value="999" title="Ortsgemeinde Kalenborn">OG Kalenborn</option>
+ <option value="459" title="Ortsgemeinde Kalenborn-Scheuern">OG Kalenborn-Scheuern</option>
+ <option value="250" title="Ortsgemeinde Kalt">OG Kalt</option>
+ <option value="320" title="Ortsgemeinde Kaltenengers">OG Kaltenengers</option>
+ <option value="545" title="Ortsgemeinde Kaltenholzhausen">OG Kaltenholzhausen</option>
+ <option value="905" title="Ortsgemeinde Kanzem">OG Kanzem</option>
+ <option value="798" title="Ortsgemeinde Kappell">OG Kappel</option>
+ <option value="704" title="Ortsgemeinde Katzwinkel (Sieg)">OG Katzwinkel (Sieg)</option>
+ <option value="158" title="Ortsgemeinde Kausen (07132059)">OG Kausen</option>
+ <option value="603" title="Ortsgemeinde Kehrig">OG Kehrig</option>
+ <option value="477" title="Ortsgemeinde Kemmenau">OG Kemmenau</option>
+ <option value="251" title="Ortsgemeinde Kerben">OG Kerbern</option>
+ <option value="269" title="Ortsgemeinde Kerschenbach">OG Kerschenbach</option>
+ <option value="976" title="Ortsgemeinde Kesfeld">OG Kesfeld</option>
+ <option value="1000" title="Ortsgemeinde Kesseling">OG Kesseling</option>
+ <option value="509" title="Ortsgemeinde Kestert">OG Kestert</option>
+ <option value="655" title="Ortegemeinde Kettenhausen">OG Kettenhausen</option>
+ <option value="319" title="Ortsgemeinde Kettig">OG Kettig</option>
+ <option value="960" title="Ortsgemeinde Kirburg">OG Kirburg</option>
+ <option value="656" title="Ortsgemeinde Kircheib">OG Kircheib</option>
+ <option value="1001" title="Ortsgemeinde Kirchsahr">OG Kirchsahr</option>
+ <option value="604" title="Ortsgemeinde Kirchwald">OG Kirchwald</option>
+ <option value="292" title="Ortsgemeinde Kirchweiler">OG Kirchweiler</option>
+ <option value="753" title="Ortsgemeinde Kisselbach">OG Kisselbach</option>
+ <option value="878" title="Ortsgemeinde Kleinmaischeid">OG Kleinmaischeid</option>
+ <option value="583" title="Ortsgemeinde Kleinniedesheim">OG Kleinniedesheim</option>
+ <option value="717" title="Ortsgemeinde Klotten">OG Klotten</option>
+ <option value="800" title="Ortsgemeinde Kludenbach">OG Kludenbach</option>
+ <option value="183" title="Ortsgemeinde Knöringen">OG Knöringen</option>
+ <option value="460" title="Ortsgemeinde Kopp">OG Kopp</option>
+ <option value="733" title="Ortsgemeinde Korweiler">OG Korweiler</option>
+ <option value="605" title="Ortsgemeinde Kottenheim">OG Kottenheim</option>
+ <option value="657" title="Ortsgemeinde Kraam">OG Kraam</option>
+ <option value="293" title="Ortsgemeind Kradenbach">OG Kradenbach</option>
+ <option value="189" title="Ortsgemeinde Kretz">OG Kretz</option>
+ <option value="190" title="Ortsgemeinde Kruft">OG Kruft</option>
+ <option value="219" title="Ortsgemeinde Kuhardt">OG Kuhardt</option>
+ <option value="333" title="Ortsgemeinde Kuhnhöfen">OG Kuhnhöfen</option>
+ <option value="534" title="Ortsgemeinde Kördorf">OG Kördorf</option>
+ <option value="977" title="Ortsgemeinde Lambertsberg">OG Lambertsberg</option>
+ <option value="146" title="Ortsgemeinde Lambsheim">OG Lambsheim</option>
+ <option value="961" title="Ortsgemeinde Langenbach bei Kirburg">OG Langenbach bei Kirburg</option>
+ <option value="606" title="Ortsgemeinde Langenfeld">OG Langenfeld</option>
+ <option value="372" title="Ortsgemeinde Langenscheid">OG Langenscheid</option>
+ <option value="607" title="Ortsgemeinde Langscheid">OG Langscheid</option>
+ <option value="801" title="Ortsgemeinde Laufersweiler">OG Laufersweiler</option>
+ <option value="379" title="Ortsgemeinde Laurenburg">OG Laurenburg</option>
+ <option value="962" title="Ortsgemeinde Lautzenbrücken">OG Lautzenbrücken</option>
+ <option value="802" title="Ortsgemeinde Lautzenhausen">OG Lautzenhausen</option>
+ <option value="220" title="Ortsgemeinde Leimersheim">OG Leimersheim</option>
+ <option value="184" title="Ortsgemeinde Leinsweiler">OG Leinsweiler</option>
+ <option value="978" title="Ortsgemeinde Lichtenborn">OG Lichtenborn</option>
+ <option value="228" title="Ortsgemeinde Liebenscheid">OG Liebenscheid</option>
+ <option value="754" title="Ortsgemeinde Liebshausen">OG Liebshausen</option>
+ <option value="979" title="Ortsgemeinde Lierfeld">OG Lierfeld</option>
+ <option value="510" title="Ortsgemeinde Lierschied">OG Lierschied</option>
+ <option value="572" title="Ortsgemeinde Limburgerhof">OG Limburgerhof</option>
+ <option value="608" title="Ortsgemeinde Lind">OG Lind</option>
+ <option value="1002" title="Ortsgemeinde Lind">OG Lind (07131047)</option>
+ <option value="803" title="Ortsgemeinde Lindenschied">OG Lindenschied</option>
+ <option value="270" title="Ortsgemeinde Lissendorf">OG Lissendorf</option>
+ <option value="546" title="Ortsgemeinde Lohrheim">OG Lohrheim</option>
+ <option value="486" title="Ortsgemeinde Lollschied">OG Lollschied</option>
+ <option value="252" title="Ortsgemeinde Lonnig">OG Lonnig</option>
+ <option value="609" title="Ortsgemeinde Luxem">OG Luxem</option>
+ <option value="511" title="Ortsgemeinde Lykershausen">OG Lykershausen</option>
+ <option value="980" title="Ortsgemeinde Lünebach">OG Lünebach</option>
+ <option value="804" title="Ortsgemeinde Maitzborn">OG Maitzborn</option>
+ <option value="149" title="Ortsgemeinde Malberg (07132066)">OG Malberg</option>
+ <option value="658" title="Ortsgemeinde Mammelzen">OG Mammelzen</option>
+ <option value="981" title="Ortsgemeinde Manderscheid">OG Manderscheid (07232264)</option>
+ <option value="879" title="Ortsgemeinde Marienhausen">OG Marienhausen</option>
+ <option value="734" title="Ortsgemeinde Mastershausen">OG Mastershausen</option>
+ <option value="402" title="Ortsgemeinde Mauden">OG Mauden</option>
+ <option value="587" title="Ortsgemeinde Maxdorf">OG Maxdorf</option>
+ <option value="1003" title="Ortsgemeinde Mayschoß">OG Mayschoß</option>
+ <option value="294" title="Ortsgemeinde Mehren">OG Mehren</option>
+ <option value="659" title="Ortsgemeinde Mehren">OG Mehren (Ww.)</option>
+ <option value="295" title="Ortsgemeinde Meisburg">OG Meisburg</option>
+ <option value="253" title="Ortsgemeinde Mertloch">OG Mertloch</option>
+ <option value="718" title="Ortsgemeinde Mesenich">OG Mesenich</option>
+ <option value="805" title="Ortsgemeinde Metzenhausen">OG Metzenhausen</option>
+ <option value="335" title="Ortsgemeinde Meudt">OG Meudt</option>
+ <option value="660" title="Ortsgemeinde Michelbach">OG Michelbach</option>
+ <option value="735" title="Ortsgemeinde Michelbach (Husrück)">OG Michelbach (Husrück)</option>
+ <option value="478" title="Ortsgemeinde Miellen">OG Miellen</option>
+ <option value="487" title="Ortsgemeinde Misselberg">OG Misselberg</option>
+ <option value="535" title="Ortsgemeinde Mittelfischbach">OG Mittelfischbach</option>
+ <option value="705" title="Ortsgemeinde Mittelhof">OG Mittelhof</option>
+ <option value="336" title="Ortsgemeinde Molsberg">OG Molsberg</option>
+ <option value="155" title="Ortsgemeinde Molzhain (07132071)">OG Molzhain</option>
+ <option value="610" title="Ortsgemeinde Monreal">OG Monreal</option>
+ <option value="132" title="Ortsgemeinde Mudersbach">OG Mudersbach</option>
+ <option value="547" title="Ortsgemeinde Mudershausen">OG Mudershausen</option>
+ <option value="573" title="Ortsgemeinde Mutterstadt">OG Mutterstadt</option>
+ <option value="334" title="Ortsgemeinde Mähren">OG Mähren</option>
+ <option value="963" title="Ortsgemeinde Mörlen">OG Mörlen</option>
+ <option value="755" title="Ortsgemeinde Mörschbach">OG Mörschbach</option>
+ <option value="296" title="Ortsgemeinde Mückeln">OG Mückeln</option>
+ <option value="116" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Münchweiler am Klingbach</option>
+ <option value="611" title="Ortsgemeinde Münk">OG Münk</option>
+ <option value="461" title="Ortsgemeinde Mürlenbach">OG Mürlenbach</option>
+ <option value="612" title="Ortsgemeinde Nachtsheim">OG Nachtsheim</option>
+ <option value="255" title="Ortsgemeinde Naunheim">OG Naunheim</option>
+ <option value="414" title="Ortsgemeinde Nauort">OG Nauort</option>
+ <option value="157" title="Ortsgemeinde Nauroth (07132073)">OG Nauroth</option>
+ <option value="557" title="Ortsgemeinde Nehren">OG Nehren</option>
+ <option value="661" title="Ortsgemeinde Neitersen">OG Neitersen</option>
+ <option value="297" title="Ortsgemeinde Nerdlen">OG Nerdlen</option>
+ <option value="462" title="Ortsgemeinde Neroth">OG Neroth</option>
+ <option value="548" title="Ortsgemeinde Netzbach">OG Netzbach</option>
+ <option value="569" title="Ortsgemeinde Neuhofen">OG Neuhofen</option>
+ <option value="964" title="Ortsgemeinde Neunkhausen">OG Neunkhausen</option>
+ <option value="229" title="Ortsgemeinde Niederkirchen">OG Neunkirchen</option>
+ <option value="230" title="Ortsgemeinde Neustadt (Westerwald)">OG Neustadt (Westerwald)</option>
+ <option value="191" title="Ortsgemeinde Nickenich">OG Nickenich</option>
+ <option value="806" title="Ortsgemeinde Nieder Kostenz">OG Nieder Kostenz</option>
+ <option value="337" title="Ortsgemeinde Niederahr">OG Niederahr</option>
+ <option value="622" title="Ortsgemeinde Niederbreitbach">OG Niederbreitbach</option>
+ <option value="403" title="Ortsgemeinde Niederdreisbach">OG Niederdreisbach</option>
+ <option value="128" title="Ortsgemeinde Niederfischbach">OG Niederfischbach</option>
+ <option value="392" title="Ortsgemeinde Niederirsen">OG Niederirsen</option>
+ <option value="549" title="Ortsgemeinde Niederneisen">OG Niederneisen</option>
+ <option value="231" title="Ortsgemeinde Niederroßbach">OG Niederroßbach</option>
+ <option value="807" title="Ortsgemeinde Niedersohren">OG Niedersohren</option>
+ <option value="298" title="Ortsgemeinde Niederstadtfeld">OG Niederstadtfeld</option>
+ <option value="536" title="Ortsgemeinde Niedertiefenbach">OG Niedertiefenbach</option>
+ <option value="808" title="Ortsgemeinde Niederweiler (Hunsrück">OG Niederweiler (Hunsrück)</option>
+ <option value="348" title="Ortsgemeinde Niederwerth">OG Niederwerth</option>
+ <option value="479" title="Ortsgemeinde Nievern">OG Nievern</option>
+ <option value="232" title="Ortsgemeinde Nister-Möhrendorf">OG Nister-Möhrendorf</option>
+ <option value="965" title="Ortsgemeinde Nisterau">OG Nisterau</option>
+ <option value="404" title="Ortsgemeinde Nisterberg">OG Nisterberg</option>
+ <option value="966" title="Ortsgemeinde Nistertal">OG Nistertal</option>
+ <option value="907" title="Ortsgemeinde Nittel">OG Nittel</option>
+ <option value="512" title="Ortsgemeinde Nochern">OG Nochern</option>
+ <option value="967" title="Ortsgemeinde Norken">OG Norken</option>
+ <option value="809" title="Ortsgemeinde Ober Kostenz">OG Ober Kostenz</option>
+ <option value="338" title="Ortsgemeinde Oberahr">OG Oberahr</option>
+ <option value="908" title="Ortsgemeinde Oberbillig">OG Oberbillig</option>
+ <option value="339" title="Ortsgemeinde Obererbach">OG Obererbach</option>
+ <option value="662" title="Ortsgemeinde Obererbach">OG Obererbach (Ak.)</option>
+ <option value="537" title="Ortsgemeinde Oberfischbach">OG Oberfischbach</option>
+ <option value="415" title="Ortsgemeinde Oberhaid">OG Oberhaid</option>
+ <option value="663" title="Ortsgemeinde Oberirsen">OG Oberirsen</option>
+ <option value="550" title="Ortsgemeinde Oberneisen">OG Oberneisen</option>
+ <option value="489" title="Ortsgemeinde Obernhof">OG Obernhof</option>
+ <option value="982" title="Ortgemeinde Oberpierscheid">OG Oberpierscheid</option>
+ <option value="233" title="Ortsgemeinde Oberrod">OG Oberrod</option>
+ <option value="234" title="Ortsgemeinde Oberroßbach">OG Oberroßbach</option>
+ <option value="299" title="Ortsgemeinde Oberstadtfeld">OG Oberstadtfeld</option>
+ <option value="664" title="Ortsgemeinde Oberwambach">OG Oberwambach</option>
+ <option value="490" title="Ortsgemeinde Oberwies">OG Oberwies</option>
+ <option value="256" title="Ortsgemeinde Ochtendung">OG Ochtendung</option>
+ <option value="909" title="Ortsgemeinde Onsdorf">OG Onsdorf</option>
+ <option value="866" title="Ortsgemeinde Orenhofen">OG Orenhofen</option>
+ <option value="271" title="Ortsgemeinde Ormont">OG Ormont</option>
+ <option value="162" title="Ortsgemeinde Otterstadt">OG Otterstadt</option>
+ <option value="513" title="Ortsgemeinde Patersberg">OG Patersberg</option>
+ <option value="910" title="Ortsgemeinde Pellingen">OG Pellingen</option>
+ <option value="463" title="Ortsgemeinde Pelm">OG Pelm</option>
+ <option value="258" title="Ortsgemeinde Pillig">OG Pillig</option>
+ <option value="192" title="Ortsgemeinde Plaidt">OG Plaidt</option>
+ <option value="983" title="Ortgemeinde Plütscheid">OG Plütscheid</option>
+ <option value="491" title="Ortsgemeinde Pohl">OG Pohl</option>
+ <option value="393" title="Ortsgemeinde Pracht">OG Pracht</option>
+ <option value="514" title="Ortsgemeinde Prath">OG Prath</option>
+ <option value="867" title="Ortsgemeinde Preist">OG Preist</option>
+ <option value="666" title="Ortsgemeinde Racksen">OG Racksen</option>
+ <option value="117" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Ramberg</option>
+ <option value="185" title="Ortsgemeinde Ranschbach">OG Ranschbach</option>
+ <option value="810" title="Ortsgemeinde Raversbeuren">OG Raversbeuren</option>
+ <option value="1004" title="Ortsgemeinde Rech">OG Rech</option>
+ <option value="538" title="Ortsgemeinde Reckenroth">OG Reckenroth</option>
+ <option value="811" title="Ortsgemeinde Reckershausen">OG Reckershausen</option>
+ <option value="235" title="Ortsgemeinde Rehe">OG Rehe</option>
+ <option value="515" title="Ortsgemeinde Reichenberg">OG Reichenberg</option>
+ <option value="516" title="Ortsgemeinde Reitzenhain">OG Reitzenhain</option>
+ <option value="667" title="Ortsgemeinde Rettersen">OG Rettersen</option>
+ <option value="539" title="Ortsgemeinde Rettert">OG Rettert</option>
+ <option value="613" title="Ortsgemeinde Reudelsterz">OG Reudelsterz</option>
+ <option value="272" title="Ortsgemeinde Reuth">OG Reuth</option>
+ <option value="353" title="Ortsgemeind Rieden">OG Rieden</option>
+ <option value="757" title="Ortsgemeinde Riesweiler">OG Riesweiler</option>
+ <option value="118" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Rinnthal</option>
+ <option value="464" title="Ortsgemeinde Rockeskyll">OG Rockeskyll</option>
+ <option value="814" title="Ortsgemeinde Rohrbach (Hunsrück)">OG Rohrbach (Hunsrück)</option>
+ <option value="159" title="Ortsgemeinde Rosenheim (07132095)">OG Rosenheim</option>
+ <option value="540" title="Ortsgemeinde Roth">OG Roth</option>
+ <option value="736" title="Ortsgemeinde Roth (Hunsrück)">OG Roth (Hunsrück)</option>
+ <option value="394" title="Ortsgemeinde Roth (Ww.)">OG Roth (Ww.)</option>
+ <option value="623" title="Ortsgemeinde Roßbach">OG Roßbach</option>
+ <option value="812" title="Ortsgemeinde Rödelhausen">OG Rödelhausen</option>
+ <option value="813" title="Ortsgemeinde Rödern">OG Rödern</option>
+ <option value="145" title="Ortsgemeinde Römerberg">OG Römerberg</option>
+ <option value="259" title="Ortsgemeinde Rüber">OG Rüber</option>
+ <option value="221" title="Ortsgemeinde Rülzheim">OG Rülzheim</option>
+ <option value="193" title="Ortsgemeinde Saffig">OG Saffig</option>
+ <option value="465" title="Ortsgemeinde Salm">OG Salm</option>
+ <option value="340" title="Ortsgemeinde Salz">OG Salz</option>
+ <option value="237" title="Ortsgemeinde Salzburg">OG Salzburg</option>
+ <option value="300" title="Ortsgemeinde Samersbach">OG Samersbach</option>
+ <option value="614" title="Ortsgemeinde Sankt Johann">OG Sankt Johann</option>
+ <option value="518" title="Ortsgemeinde Sauerthal">OG Sauerthal</option>
+ <option value="301" title="Ortsgemeinde Saxler">OG Saxler</option>
+ <option value="302" title="Ortsgemeinde Schalkenmehren">OG Schalkenmehren</option>
+ <option value="273" title="Ortsgemeinde Scheid">OG Scheid</option>
+ <option value="368" title="Ortsgemeinde Scheidt">OG Scheidt</option>
+ <option value="551" title="Ortsgemeinde Schiesheim">OG Schiesheim</option>
+ <option value="815" title="Ortsgemeinde Schlierschied">OG Schlierschied</option>
+ <option value="758" title="Ortsgemeinde Schnorbach">OG Schnorbach</option>
+ <option value="304" title="Ortsgemeinde Schutz">OG Schutz</option>
+ <option value="405" title="Ortsgemeinde Schutzbach">OG Schutzbach</option>
+ <option value="816" title="Ortsgemeinde Schwarzen">OG Schwarzen</option>
+ <option value="492" title="Ortsgemeinde Schweighausen">OG Schweighausen</option>
+ <option value="303" title="Ortsgemeinde Schönbach">OG Schönbach</option>
+ <option value="541" title="Ortsgemeinde Schönborn">OG Schönborn</option>
+ <option value="668" title="Ortsgemeinde Schöneberg">OG Schöneberg</option>
+ <option value="274" title="Ortsgemeinde Schüller">OG Schüller</option>
+ <option value="238" title="Ortsgemeinde Seck">OG Seck</option>
+ <option value="493" title="Ortsgemeinde Seelbach (Nassau)">OG Seelbach (Nassau)</option>
+ <option value="395" title="Ortsgemeinde Seelbach bei Hamm">OG Seelbach bei Hamm</option>
+ <option value="706" title="Ortsgemeinde Selbach (Sieg)">OG Selbach (Sieg)</option>
+ <option value="719" title="Ortsgemeinde Senheim">OG Senheim</option>
+ <option value="416" title="Ortsgemeinde Sessenbach">OG Sessenbach</option>
+ <option value="186" title="Ortsgemeinde Siebeldingen">OG Siebeldingen</option>
+ <option value="615" title="Ortsgemeinde Siebenbach">OG Siebenbach</option>
+ <option value="119" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Silz</option>
+ <option value="494" title="Ortsgemeinde Singhofen">OG Singhofen</option>
+ <option value="817" title="Ortsgemeinde Sohren">OG Sohren</option>
+ <option value="818" title="Ortsgemeinde Sohrschied">OG Sohrschied</option>
+ <option value="868" title="Ortsgemeinde Spangdahlem">OG Spangdahlem</option>
+ <option value="629" title="Ortsgemeinde Spay">OG Spay</option>
+ <option value="737" title="Ortsgemeinde Spesenroth">OG Spesenroth</option>
+ <option value="317" title="Ortsgemeinde St.Sebastian">OG St.Sebastian</option>
+ <option value="275" title="Ortsgemeinde Stadtkyll">OG Stadtkyll</option>
+ <option value="880" title="Ortsgemeide Stebach">OG Stebach</option>
+ <option value="276" title="Ortsgemeinde Steffeln">OG Steffeln</option>
+ <option value="239" title="Ortsgemeinde Stein-Neukirch">OG Stein-Neukirch</option>
+ <option value="759" title="Ortsgemeinde Steinbach (Hunsrück)">OG Steinbach (Husrück)</option>
+ <option value="143" title="Ortsgemeinde Steinebach (Sieg) (07132107)">OG Steinebach (Sieg)</option>
+ <option value="305" title="Ortsgemeinde Steineberg">OG Steineberg</option>
+ <option value="341" title="Ortsgemeinde Steinefrenz">OG Steinefrenz</option>
+ <option value="153" title="Ortsgemeinde Steineroth (07132108)">OG Steineroth</option>
+ <option value="306" title="Ortsgemeinde Steiningen">OG Steiningen</option>
+ <option value="367" title="Ortsgemeinde Steinsberg">OG Steinsberg</option>
+ <option value="968" title="Ortsgemeinde Storken-Illfurth">OG Storken-Illfurth</option>
+ <option value="307" title="Ortsgemeinde Strohn">OG Strohn</option>
+ <option value="308" title="Ortsgemende Strotzbüsch">OG Strotzbüsch</option>
+ <option value="670" title="Ortsgemeinde Stürzelbach">OG Stürzelbach</option>
+ <option value="495" title="Ortsgemeinde Sulzbach">OG Sulzbach</option>
+ <option value="669" title="Ortsgemeinde Sörth">OG Sörth</option>
+ <option value="911" title="Ortsgemeinde Tawern">OG Tawern</option>
+ <option value="912" title="Ortsgemeinde Temmels">OG Temmels</option>
+ <option value="355" title="Ortsgemeinde Thür">OG Thür</option>
+ <option value="819" title="Ortsgemeinde Todenroth">OG Todenroth</option>
+ <option value="260" title="Ortsgemeinde Trimbs">OG Trimbs</option>
+ <option value="309" title="Ortsgemeinde Udler">OG Udler</option>
+ <option value="738" title="Ortsgemeinde Uhler">OG Uhler</option>
+ <option value="969" title="Ortsgemeinde Unnau">OG Unnau</option>
+ <option value="349" title="Ortsgemeinde Urbar">OG Urbar</option>
+ <option value="316" title="Ortsgemeinde Urmitz">OG Urmitz</option>
+ <option value="311" title="Ortsgemeinde Utzerath">OG Utzerath</option>
+ <option value="616" title="Ortsgemeinde Virneburg">OG Virneburg</option>
+ <option value="120" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Voelkersweiler</option>
+ <option value="671" title="Ortsgemeinde Volkerzen">OG Volkerzen</option>
+ <option value="357" title="Ortsgemeinde Volkesfeld">OG Volkesfeld</option>
+ <option value="821" title="Ortsgemeinde Wahlenau">OG Wahlenau</option>
+ <option value="240" title="Ortsgemeinde Waigandshain">OG Waigandshain</option>
+ <option value="624" title="Ortsgemeinde Waldbreitbach">OG Waldbreitbach</option>
+ <option value="626" title="Ortsgemeinde Waldesch">OG Waldesch</option>
+ <option value="121" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Waldhambach</option>
+ <option value="241" title="Ortsgemeinde Waldmühlen">OG Waldmühlen</option>
+ <option value="122" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Waldrohrbach</option>
+ <option value="161" title="Ortsgemeinde Waldsee">OG Waldsee</option>
+ <option value="312" title="Ortsgemeinde Wallenborn">OG Wallenborn</option>
+ <option value="342" title="Ortsgemeinde Wallmerod">OG Wallmerod</option>
+ <option value="187" title="Ortsgemeinde Walsheim">OG Walsheim</option>
+ <option value="376" title="Ortsgemeinde Wasenbach">OG Wasenbach</option>
+ <option value="913" title="Ortsgemeinde Wasserliesch">OG Wasserliesch</option>
+ <option value="914" title="Ortsgemeinde Wawern">OG Wawern</option>
+ <option value="985" title="Ortsgemeinde Waxweiler">OG Waxweiler</option>
+ <option value="313" title="Ortsgemeinde Weidenbach">OG Weidenbach</option>
+ <option value="617" title="Ortsgemeinde Weiler">OG Weiler</option>
+ <option value="496" title="Ortsgemeinde Weinähr">OG Weinähr</option>
+ <option value="519" title="Ortsgemeinde Weisel">OG Weisel</option>
+ <option value="406" title="Ortsgemeinde Weitefeld">OG Weitefeld</option>
+ <option value="350" title="Ortsgemeinde Weitersburg">OG Weitersburg</option>
+ <option value="915" title="Ortsgemeinde Wellen">OG Wellen</option>
+ <option value="261" title="Ortsgemeinde Welling">OG Welling</option>
+ <option value="618" title="Ortsgemeinde Welchenbach">OG Welschenbach</option>
+ <option value="672" title="Ortsgemeinde Werkhausen">OG Werkhausen</option>
+ <option value="123" title="Es wurde noch kein Titel für die Gruppe eingestellt!">OG Wernersberg</option>
+ <option value="343" title="Ortsgemeinde Weroth">OG Weroth</option>
+ <option value="242" title="Ortsgemeinde Westernohe">OG Westernohe</option>
+ <option value="520" title="Ortsgemeinde Weyer">OG Weyer</option>
+ <option value="673" title="Ortsgemeinde Weyerbusch">OG Weyerbusch</option>
+ <option value="262" title="Ortsgemeinde Wierschem">OG Wierschem</option>
+ <option value="243" title="Ortsgemeinde Willingen">OG Willingen</option>
+ <option value="916" title="Ortsgemeinde Wiltingen">OG Wiltingen</option>
+ <option value="497" title="Ortsgemeinde Winden">OG Winden</option>
+ <option value="314" title="Ortsgemeinde Winkel">OG Winkel</option>
+ <option value="721" title="Ortsgemeinde Wirfus">OG Wirfus</option>
+ <option value="417" title="Ortsgemeinde Wirscheid">OG Wirscheid</option>
+ <option value="418" title="Ortsgemeinde Wittgert">OG Wittgert</option>
+ <option value="822" title="Ortsgemeinde Womrath">OG Womrath</option>
+ <option value="823" title="Ortsgemeinde Woppenroth">OG Woppenroth</option>
+ <option value="674" title="Ortsgemeinde Wölmersen">OG Wölmersen</option>
+ <option value="824" title="Ortsgemeinde Würrich">OG Würrich</option>
+ <option value="244" title="Ortsgemeinde Zehnhausen bei Rennerod">OG Zehnhausen bei Rennerod</option>
+ <option value="344" title="Ortsgemeinde Zehnhausen bei Wallmerod">OG Zehnhausen bei Wallmerod</option>
+ <option value="498" title="Ortsgemeinde Zimmerschied">OG Zimmerschied</option>
+ <option value="665" title="Ortsgemeinde Ölsen">OG Ölsen</option>
+ <option value="310" title="Ortsgemeinde Üdersdorf">OG Üdersdorf</option>
+ <option value="984" title="Ortsgemeinde Üttfeld">OG Üttfeld</option>
+ <option value="949" title="SGD Süd Raumordnung Technisches Büro">SGD Süd Raumordnung Technisches Büro</option>
+ <option value="29" title="Struktur- und Genehmigungsdirektion Nord">SGD-Nord - AG GIS</option>
+ <option value="58" title="Es wurde noch kein Titel für die Gruppe eingestellt!">SGD-Nord - Wasserhaushalt/Gewässerögologie</option>
+ <option value="630" title="Struktur- und Genehmigungsdirektion Süd - Abteilung 4 - Raumordnung, Naturschutz, Bauwesen">SGD-Süd - Raumordnung</option>
+ <option value="634" title="Stadt Altenkirchen">ST Altenkirchen</option>
+ <option value="589" title="Stadt Andernach">ST Andernach</option>
+ <option value="884" title="Stadt Annweiler am Trifels">ST Annweiler am Trifels</option>
+ <option value="471" title="Stadt Bad Ems">ST Bad Ems</option>
+ <option value="952" title="Stadt Bad MArienberg (Westerwald)">ST Bad Marienberg</option>
+ <option value="419" title="Stadt Bad Neuenahr - Ahrweiler">ST Bad Neuenahr - Ahrweiler</option>
+ <option value="590" title="Stadt Bendorf">ST Bendorf</option>
+ <option value="739" title="Stadt Boppard">ST Boppard</option>
+ <option value="709" title="Stadt Cochem">ST Cochem</option>
+ <option value="281" title="Stadt Daun">ST Daun</option>
+ <option value="875" title="Stadt Dierdorf">ST Dierdorf</option>
+ <option value="361" title="Stadt Diez">ST Diez</option>
+ <option value="466" title="Stadt Gerolstein">ST Gerolstein</option>
+ <option value="732" title="Stadt Kastellaun">ST Kastellaun</option>
+ <option value="532" title="Stadt Katzenelnbogen">ST Katzenelnbogen</option>
+ <option value="508" title="Stadt Kaub">ST Kaub</option>
+ <option value="799" title="Stadt Kirchberg">ST Kirchberg</option>
+ <option value="129" title="Stadt Kirchen">ST Kirchen</option>
+ <option value="906" title="Stadt Konz">ST Konz</option>
+ <option value="467" title="Stadt Lahnstein">ST Lahnstein</option>
+ <option value="351" title="Stadt Mayen">ST Mayen</option>
+ <option value="354" title="Stadt Mendig">ST Mendig</option>
+ <option value="318" title="Stadt Mülheim-Kärlich">ST Mülheim-Kärlich</option>
+ <option value="488" title="Stadt Nassau">ST Nassau</option>
+ <option value="563" title="Stadt Pirmasens">ST Pirmasens</option>
+ <option value="408" title="Stadt Rannsbach-Baumbach">ST Ransbach-Baumbach</option>
+ <option value="236" title="Stadt Rennerod">ST Rennerod</option>
+ <option value="756" title="Stadt Rheinböllen">ST Rheinböllen</option>
+ <option value="627" title="Stadt Rhens">ST Rhens</option>
+ <option value="163" title="Stadt Schifferstadt">ST Schifferstadt</option>
+ <option value="869" title="Stadt Speicher">ST Speicher</option>
+ <option value="517" title="Stadt Sankt Goarshausen">ST St.Goarshausen</option>
+ <option value="347" title="Stadt Vallendar">ST Vallendar</option>
+ <option value="315" title="Stadt Weißenthurm">ST Weißenthurm</option>
+ <option value="707" title="Stadt Wissen">ST Wissen</option>
+ <option value="990" title="Stadt Wittlich">ST Wittlich</option>
+ <option value="381" title="Stadt Zweibrücken">ST Zweibrücken</option>
+ <option value="124" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Stadt Annweiler am Trifels</option>
+ <option value="77" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Stadt Bad Neuenahr-Ahrweiler</option>
+ <option value="1005" title="Stadt Bielefeld - Demo">Stadt Bielefeld - Demo</option>
+ <option value="164" title="Stadt Frankenthal">Stadt Frankenthal</option>
+ <option value="92" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Stadt Kaiserslautern</option>
+ <option value="73" title="Stadt Landau - Stadtbauamt">Stadt Landau</option>
+ <option value="96" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Stadt Ludwigshafen</option>
+ <option value="33" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Stadt Mainz</option>
+ <option value="903" title="Stadt Worms">Stadt Worms</option>
+ <option value="631" title="Statistisches Landesamt Rheinland-Pfalz ">StaLa - RLP</option>
+ <option value="64" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Verbandsgemeinde Neuerburg</option>
+ <option value="56" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Verbandsgemeinde Schweich</option>
+ <option value="81" title="Es wurde noch kein Titel für die Gruppe eingestellt!">Verkehrsverbund Rhein-Mosel</option>
+ <option value="992" title="Verbandsgemeinde Altenahr">VG Altenahr</option>
+ <option value="632" title="Verbandsgemeinde Altenkirchen">VG Altenkirchen</option>
+ <option value="562" title="VG Annweiler">VG Annweiler</option>
+ <option value="678" title="Verbandgemeinde Arzfeld">VG Arzfeld</option>
+ <option value="470" title="Verbandsgemeinde Bad Ems">VG Bad Ems</option>
+ <option value="951" title="Verbandsgemeinde Bad Marienberg">VG Bad Marienberg</option>
+ <option value="986" title="Verbandsgemeinde Bernkastel Kues">VG Bernkastel Kues</option>
+ <option value="553" title="Verbandsgemeinde Cochem">VG Cochem</option>
+ <option value="198" title="Verbandsgemeinde Daaden">VG Daaden</option>
+ <option value="677" title="Verbandsgemeinde Dahner Felsenland">VG Dahner Felsenland</option>
+ <option value="564" title="Verbandsgemeinde Dannstadt-Schauernheim">VG Dannstadt-Schauernheim</option>
+ <option value="322" title="Verbandsgemeinde Daun">VG Daun</option>
+ <option value="874" title="Verbandsgemeinde Dierdorf">VG Dierdorf</option>
+ <option value="468" title="Verbandsgemeinde Diez">VG Diez</option>
+ <option value="830" title="Verbandsgemeide Emmelshausen">VG Emmelshausen</option>
+ <option value="142" title="Verbandsgemeinde Gebhardshain (0713205)">VG Gebhardshain</option>
+ <option value="202" title="Verbandsgemeinde Gerolstein">VG Gerolstein</option>
+ <option value="383" title="Verbandsgemeinde Hamm">VG Hamm</option>
+ <option value="578" title="Verbandsgemeinde Heßheim">VG Heßheim</option>
+ <option value="197" title="Verbandsgemeinde Hillesheim">VG Hillesheim</option>
+ <option value="829" title="Verbandsgemeide Kastellaun">VG Kastellaun</option>
+ <option value="420" title="Verbandsgemeinde Kelberg">VG Kelberg</option>
+ <option value="828" title="Verbandsgemeide Kirchberg">VG Kirchberg</option>
+ <option value="396" title="Verbandsgemeinde Kirchen">VG Kirchen</option>
+ <option value="904" title="Verbandsgemeinde Konz">VG Konz</option>
+ <option value="173" title="Verbandsgemeinde Landau-Land">VG Landau-Land</option>
+ <option value="941" title="Verbandsgemeinde Linz">VG Linz</option>
+ <option value="245" title="Verbandsgemeinde Maifeld">VG Maifeld</option>
+ <option value="584" title="Verbandsgemeinde Maxdorf">VG Maxdorf</option>
+ <option value="352" title="Verbandsgemeinde Mendig">VG Mendig</option>
+ <option value="199" title="Verbandsgemeinde Nassau">VG Nassau</option>
+ <option value="469" title="Verbandsgemeinde Nastätten">VG Nastätten</option>
+ <option value="195" title="Verbandsgemeinde Obere Kyll">VG Obere Kyll</option>
+ <option value="188" title="Verbandsgemeinde Pellenz">VG Pellenz</option>
+ <option value="970" title="Verbandsgemeinde Prüm">VG Prüm</option>
+ <option value="407" title="Verbandsgemeinde Ransbach-Baumbach">VG Ransbach-Baumbach</option>
+ <option value="382" title="Verbandsgemeinde Rennerod">VG Rennerod</option>
+ <option value="85" title="Verbandsgemeinde Rhein-Mosel">VG Rhein-Mosel</option>
+ <option value="588" title="Verbandsgemeinde Rheinauen">VG Rheinauen</option>
+ <option value="826" title="Verbandsgemeide Rheinböllen">VG Rheinböllen</option>
+ <option value="625" title="Verbandsgemeinde Rhens">VG Rhens</option>
+ <option value="574" title="Verbandsgemeinde Römerberg-Dudenhofen">VG Römerberg-Dudenhofen</option>
+ <option value="217" title="Verbandsgemeinde Rülzheim">VG Rülzheim</option>
+ <option value="827" title="Verbandsgemeinde Sankt Goar-Oberwesel">VG Sankt Goar - Oberwesel</option>
+ <option value="697" title="Verbandsgemeinde Schweich an der Römischen Weinstraße">VG Schweich</option>
+ <option value="919" title="Verbandsgemeinde Selters">VG Selters</option>
+ <option value="825" title="Verbandsgemeide Simmern">VG Simmern</option>
+ <option value="870" title="Verbandsgemeinde Speicher">VG Speicher</option>
+ <option value="1009" title="Verbandsgemeinde Südeifel">VG Suedeifel</option>
+ <option value="987" title="Verbandsgemeinde Thalfang am Erbeskopf">VG Thalfang am Erbeskopf</option>
+ <option value="988" title="Verbandsgemeinde Traben-Trabach">VG Traben-Trabach</option>
+ <option value="346" title="Verbandsgemeinde Vallendar">VG Vallendar</option>
+ <option value="591" title="Verbandsgemeinde Vordereifel">VG Vordereifel</option>
+ <option value="560" title="Verbandsgemeinde Waldbreitbach">VG Waldbreitbach</option>
+ <option value="345" title="Verbandsgemeinde Wallmerod">VG Wallmerod</option>
+ <option value="323" title="Verbandsgemeinde Weißenthurm">VG Weißenthurm</option>
+ <option value="701" title="Verbandsgemeinde Wissen">VG Wissen</option>
+ <option value="989" title="Verbandsgemeinde Wittlich-Land">VG Wittlich-Land</option>
+ <option value="40" title="Zentrale Stelle GDI-RP">Zentrale Stelle GDI-RP</option>
+ </select>
+ <span class="reset-select -js-reset-select" data-target="<?php echo $n ?>-registratingDepartments">Auswahl zurücksetzen</span>
+ </div>
+
+ <div id="<?php echo $n ?>-search-extended-what" class="-js-content search-filter">
+ <div class="filter-group">Ressourcentypen:</div>
+ <div class="inline">
+ <input name="checkResourcesWms" id="<?php echo $n ?>-checkResourcesWms" type="checkbox" value="wms">
+ <label for="<?php echo $n ?>-checkResourcesWms">Interaktive Karten</label>
+ </div>
+ <div class="inline">
+ <input name="checkResourcesWfs" id="<?php echo $n ?>-checkResourcesWfs" type="checkbox" value="wfs">
+ <label for="<?php echo $n ?>-checkResourcesWfs">Such/Download/Erfassungsmodule</label>
+ </div>
+ <div class="inline">
+ <input name="checkResourcesWmc" id="<?php echo $n ?>-checkResourcesWmc" type="checkbox" value="wmc">
+ <label for="<?php echo $n ?>-checkResourcesWmc">Kartensammlungen</label>
+ </div>
+ <div class="inline">
+ <input name="checkResourcesDataset" id="<?php echo $n ?>-checkResourcesDataset" type="checkbox" value="dataset">
+ <label for="<?php echo $n ?>-checkResourcesDataset">GeoRSS Newsfeeds</label>
+ </div>
+ </div>
+ </form>
+ <button class='search--submit -js-search-start'>Suchen</button>
+</div>
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/template.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/template.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/search/geoportal/template.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,34 @@
+<?php
+
+$noimage = "images/noimage.jpg";
+
+$filterTemplate = new \Geoportal\Suche\Template("_filterarea.php");
+$filterPartial = $filterTemplate->renderView($params);
+
+$datasetCatView = new \Geoportal\Suche\Template("Dataset/_category.php");
+$datasetCatView->renderView($params);
+
+$wmsCatView = new \Geoportal\Suche\Template("Wms/_category.php");
+$wmsCatView->renderView($params);
+
+$wmcCatView = new \Geoportal\Suche\Template("Wmc/_category.php");
+$wmcCatView->renderView($params);
+
+$wfsCatView = new \Geoportal\Suche\Template("Wfs/_category.php");
+$wfsCatView->renderView($params);
+
+$facets = new \Geoportal\Suche\Template('facets.php');
+$facets->renderView($params);
+?>
+
+<?php $facets->render(); ?>
+
+<?php $filterPartial->render(); ?>
+
+<?php $datasetCatView->render(); ?>
+
+<?php $wmsCatView->render(); ?>
+
+<?php $wmcCatView->render(); ?>
+
+<?php $wfsCatView->render(); ?>
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Dataset/_category.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Dataset/_category.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Dataset/_category.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,58 @@
+<?php
+
+$noimage = "images/noimage.jpg";
+
+$resource = new \Geoportal\Suche\SearchData($params, "dataset");
+$data = $resource->getData();
+$results = $resource->getResults();
+
+$paginationTemplate = new \Geoportal\Suche\Template("_pagination.php");
+$paginationPartial = $paginationTemplate->renderView($data);
+
+$resultsTemplate = new \Geoportal\Suche\Template("Dataset/_results.php");
+$resultsPartial = $resultsTemplate->renderView($results);
+?>
+
+<div class="search-cat<?php echo in_array('dataset', $params['resources'])? ' active' : '' ?>">
+ <div class="search-header">
+ <img href="" title="">
+ <div class="source--title -js-title -js-accordion">
+ <span class="accordion icon closed"></span>
+ <?php echo $resource->getResourceTitle(); ?>
+ <span class="source--title--result">
+ (<?php echo $resource->getResultsCount(); ?>)
+ </span>
+ </div>
+ </div><!-- end .search-header -->
+ <div class="dataset search--body hide">
+ <?php if( count($params['dataset']['keywords']['tagCloud']['tags']) > 1 ): ?>
+ <div data-result="dataset" class="keywords -js-keywords">
+ <div class="keywords--headline">Schlagwortsuche</div>
+ <div class="keywords--container hide">
+ <?php foreach ($params['dataset']['keywords']['tagCloud']['tags'] as $keyword) { ?>
+ <span class="keywords--item -js-keyword" data-params="<?php echo $keyword['url'] ?>" title="<?php echo $keyword['title'] ?>" style="font-size: <?php echo $keyword['weight'] ?>px;"><?php echo $keyword['title'] ?></span>
+ <?php } ?>
+ </div><!-- end .keywords--container -->
+ </div><!-- end .keywords -->
+ <?php endif ?>
+ <div>
+ <div class="center">
+ <?php
+ if( $resource->getResultsCount() > 0) {
+ $paginationPartial->render();
+ }
+ else {
+ $text = "Keine Ergebnisse gefunden, bitte versuchen Sie einen anderen Suchbegriff...";
+ echo "<p>". $text ."</p>";
+ }
+ ?>
+ </div><!-- end .center -->
+ <?php
+ if( $resource->getResultsCount() > 0) {
+ $resultsPartial->render();
+ }
+ ?>
+ </div><!-- end .div -->
+ </div><!-- end .dataset .search--body -->
+</div><!-- end .search-cat -->
+
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Dataset/_results.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Dataset/_results.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Dataset/_results.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,44 @@
+<?php
+ $noimage = "images/noimage.jpg";
+include __DIR__ . '/../../conf/parameters.php';
+?>
+
+<div class="search-results">
+<?php foreach ($params as $row) { ?>
+ <div class="result--item -js-result-dataset">
+ <a class="result--item--title" title='zu <?php echo $row['title']; ?>' href='<?php echo $row['mdLink'] ?>' target="_blank"> <?php echo $row['title']; ?></a>
+ <div class="img-area">
+ <img class="img-preview" src="<?php echo isset($row['previewURL']) ? $row['previewURL'] : $noimage ?>">
+ <img class="img-logo" src="<?php echo isset($row['logoUrl']) ? $row['logoUrl'] : $noimage ?>">
+ <img class="img-symbollink" src="<?php echo isset($row['symbolLink']) ? $row['symbolLink'] : $noimage ?>">
+ </div>
+ <dl>
+ <dt>Zuständige Stelle:</dt>
+ <dd><?php echo $row['respOrg'] ?></dd>
+ </dl>
+ <dl>
+ <dt>Datum der Metadaten:</dt>
+ <dd><?php echo $row['date'] ?></dd>
+ </dl>
+ <dl>
+ <dt>Zeitliche Ausdehnung:</dt>
+ <dd><?php echo $row['timeBegin'] ?> bis <?php echo $row['timeEnd'] ?></dd>
+ </dl>
+ <p><?php echo $row['abstract'] ?></p>
+ <?php
+ if(isset($row['coupledResources']['layer'][0]['srv']['layer'])) {
+ foreach ($row['coupledResources']['layer'][0]['srv']['layer'] as $layer) { ?>
+ <div>
+ <?php if (isset($layer['downloadOptions'])) { foreach ($layer['downloadOptions'] as $dloption) {
+ ?>
+ <a class='button' href='<?= $configuration['search']['geoportal']['downloadUrl'] . $dloption['uuid'] ?>&outputFormat=html&languageCode=de'>Herunterladen</a>
+ <?php } } ?>
+ <a class='button' href='<?= $configuration['search']['geoportal']['showMapUrl'] ?>LAYER[id]=<?= $layer['id'] ?>'>Anzeigen</a>
+ <a class='button' href='<?= $configuration['search']['geoportal']['showMapUrl'] ?>LAYER[zoom]=1&LAYER[id]=<?= $layer['id'] ?>'>Anzeigen mit Zoom</a>
+ </div>
+ <?php
+ }
+ } ?>
+ </div><!-- end .result--item -->
+<?php } ?>
+</div><!-- end .search-results -->
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wfs/_category.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wfs/_category.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wfs/_category.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,57 @@
+<?php
+
+$noimage = "images/noimage.jpg";
+
+$resource = new \Geoportal\Suche\SearchData($params, "wfs");
+$data = $resource->getData();
+$results = $resource->getResults();
+
+$paginationTemplate = new \Geoportal\Suche\Template("_pagination.php");
+$paginationPartial = $paginationTemplate->renderView($data);
+
+$resultsTemplate = new \Geoportal\Suche\Template("Wfs/_results.php");
+$resultsPartial = $resultsTemplate->renderView($results);
+
+?>
+<div class="search-cat<?php echo in_array('wfs', $params['resources']) ? ' active' : '' ?>">
+ <div class="search-header">
+ <img href="" title="">
+ <div class="source--title -js-title -js-accordion">
+ <span class="accordion icon closed"></span>
+ <?php echo $resource->getResourceTitle(); ?>
+ <span class="source--title--result">
+ (<?php echo $resource->getResultsCount(); ?>)
+ </span>
+ </div>
+ </div><!-- end .search-header -->
+ <div class="wfs search--body hide">
+ <?php if( count($params['wfs']['keywords']['tagCloud']['tags']) > 1 ): ?>
+ <div data-result="wfs" class="keywords -js-keywords">
+ <div class="keywords--headline">Schlagwortsuche</div>
+ <div class="keywords--container hide">
+ <?php foreach ($params['wfs']['keywords']['tagCloud']['tags'] as $keyword) { ?>
+ <span class="keywords--item -js-keywords--item -js-keyword" data-params="<?php echo $keyword['url'] ?>" title="<?php echo $keyword['title'] ?>" style="font-size: <?php echo $keyword['weight'] ?>px;"><?php echo $keyword['title'] ?></span>
+ <?php } ?>
+ </div><!-- end .keywords--container -->
+ </div><!-- end .keywords -->
+ <?php endif; ?>
+ <div>
+ <div class="center">
+ <?php
+ if( $resource->getResultsCount() > 0) {
+ $paginationPartial->render();
+ }
+ else {
+ $text = "Keine Ergebnisse gefunden, bitte versuchen Sie einen anderen Suchbegriff...";
+ echo "<p>". $text ."</p>";
+ }
+ ?>
+ </div><!-- end .center -->
+ <?php
+ if( $resource->getResultsCount() > 0) {
+ $resultsPartial->render();
+ }
+ ?>
+ </div><!-- end .div -->
+ </div><!-- end .wfs .search--body -->
+</div><!-- end .search-cat -->
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wfs/_results.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wfs/_results.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wfs/_results.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,63 @@
+<?php
+ $noimage = "images/noimage.jpg";
+
+ function isImageAvailable($imageUrl) {
+ return (file_exists($imageUrl))? true : false;
+ }
+?>
+
+<div class="search-results">
+ <?php foreach ($params as $row) { ?>
+ <?php foreach ($row['ftype'] as $ftype) { ?>
+ <div class="result--item -js-result-wmc">
+ <?php if (isset($row['mdLink'])) { ?>
+ <a class="result--item--title" title='zu <?php echo $row['title']; ?>' href='<?php echo $row['mdLink'] ?>' target="_blank"> <?php echo $row['title']; ?></a>
+ <?php } ?>
+ <div class="img-area">
+ <img class="img-preview" src="<?php echo isset($row['previewURL']) ? $row['previewURL'] : $noimage ?>">
+ <img class="img-logo" src="<?php echo isset($row['logoUrl']) ? $row['logoUrl'] : $noimage ?>">
+ <img class="img-symbollink" src="<?php echo isset($row['symbolLink']) ? $row['symbolLink'] : $noimage ?>">
+ </div>
+ <dl>
+ <dt>Zuständige Stelle:</dt>
+ <dd><?php echo $row['respOrg'] ?></dd>
+ </dl>
+ <dl>
+ <dt>Datum der Metadaten:</dt>
+ <dd><?php echo $row['date'] ?></dd>
+ </dl>
+ <p><?php echo $ftype['abstract'] ?></p>
+ <div>
+ <?php
+ if(isset($row['layer'][0]['layer'])) {
+ foreach ($row['layer'][0]['layer'] as $layer) { ?>
+ <div class="result-item-layer">
+ <a title='zu <?php echo $layer['title']; ?>' href='<?php echo $layer['mdLink'] ?>' target="_blank"> <?php echo $layer['title']; ?></a>
+ <div class="img-area">
+ <img class="img-preview" src="<?php echo isset($layer['previewURL']) ? $layer['previewURL'] : $noimage ?>">
+ <img class="img-logo" src="<?php echo isset($layer['logoUrl']) ? isImageAvailable($layer['logoUrl']) : $noimage ?>">
+ <img class="img-symbollink" src="<?php echo isset($layer['symbolLink']) ? $layer['symbolLink'] : $noimage ?>">
+ </div>
+ <dl>
+ <dt>Zuständige Stelle:</dt>
+ <dd><?php echo isset($layer['respOrg']) ? $layer['respOrg'] : '' ?></dd>
+ </dl>
+ <dl>
+ <dt>Datum der Metadaten:</dt>
+ <dd><?php echo isset($layer['date']) ? $layer['date'] : '' ?></dd>
+ </dl>
+ <p><?php echo isset($layer['abstract']) ? $layer['abstract'] : '' ?></p>
+ <div>
+ <?php if (isset($layer['downloadOptions'])) { foreach ($layer['downloadOptions'] as $dlopttion) { ?>
+ title:<?php echo isset($dlopttion['title']) ? $dlopttion['title'] : '' ?>
+ <?php } } ?>
+ </div>
+ </div>
+ <?php
+ } ?>
+<?php }?>
+ </div>
+ </div><!-- end .result-item -->
+<?php } ?>
+ <?php } ?>
+</div><!-- end .search-results -->
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wmc/_category.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wmc/_category.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wmc/_category.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,57 @@
+<?php
+
+$noimage = "images/noimage.jpg";
+
+$resource = new \Geoportal\Suche\SearchData($params, "wmc");
+$data = $resource->getData();
+$results = $resource->getResults();
+
+$paginationTemplate = new \Geoportal\Suche\Template("_pagination.php");
+$paginationPartial = $paginationTemplate->renderView($data);
+
+$resultsTemplate = new \Geoportal\Suche\Template("Wmc/_results.php");
+$resultsPartial = $resultsTemplate->renderView($results);
+
+?>
+<div class="search-cat<?php echo in_array('wmc', $params['resources']) ? ' active' : '' ?>">
+ <div class="search-header">
+ <img href="" title="">
+ <div class="source--title -js-title -js-accordion">
+ <span class="accordion icon closed"></span>
+ <?php echo $resource->getResourceTitle(); ?>
+ <span class="source--title--result">
+ (<?php echo $resource->getResultsCount(); ?>)
+ </span>
+ </div><!-- end .source--title -->
+ </div><!-- end .search-header -->
+ <div class="wmc search--body hide">
+ <?php if( count($params['wmc']['keywords']['tagCloud']['tags']) > 1 ): ?>
+ <div data-result="wmc" class="keywords -js-keywords">
+ <div class="keywords--headline">Schlagwortsuche</div>
+ <div class="keywords--container hide">
+ <?php foreach ($params['wmc']['keywords']['tagCloud']['tags'] as $keyword) { ?>
+ <span class="keywords--item -js-keywords--item -js-keyword" data-params="<?php echo $keyword['url'] ?>" title="<?php echo $keyword['title'] ?>" style="font-size: <?php echo $keyword['weight'] ?>px;"><?php echo $keyword['title'] ?></span>
+ <?php } ?>
+ </div><!-- end .keywords--container -->
+ </div><!-- end .keywords -->
+ <?php endif; ?>
+ <div>
+ <div class="center">
+ <?php
+ if( $resource->getResultsCount() > 0) {
+ $paginationPartial->render();
+ }
+ else {
+ $text = "Keine Ergebnisse gefunden, bitte versuchen Sie einen anderen Suchbegriff...";
+ echo "<p>". $text ."</p>";
+ }
+ ?>
+ </div><!-- end .center -->
+ <?php
+ if( $resource->getResultsCount() > 0) {
+ $resultsPartial->render();
+ }
+ ?>
+ </div><!-- end .div -->
+ </div><!-- end .wmc .search--body -->
+</div><!-- end .search-cat -->
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wmc/_results.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wmc/_results.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wmc/_results.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,57 @@
+<?php
+$noimage = "images/noimage.jpg";
+include __DIR__ . '/../../conf/parameters.php';
+?>
+
+<div class="search-results">
+ <?php foreach ($params as $row) { ?>
+ <div class="result--item -js-result-wmc">
+ <?php if (isset($row['mdLink'])) { ?>
+ <a class="result--item--title" title='zu <?php echo $row['title']; ?>' href='<?php echo $row['mdLink'] ?>' target="_blank"> <?php echo $row['title']; ?></a>
+ <?php } ?>
+ <div class="img-area">
+ <img class="img-preview" src="<?php echo isset($row['previewURL']) ? $row['previewURL'] : $noimage ?>">
+ <img class="img-logo" src="<?php echo isset($row['logoUrl']) ? $row['logoUrl'] : $noimage ?>">
+ <img class="img-symbollink" src="<?php echo isset($row['symbolLink']) ? $row['symbolLink'] : $noimage ?>">
+ </div>
+ <dl>
+ <dt>Zuständige Stelle:</dt>
+ <dd><?php echo $row['respOrg'] ?></dd>
+ </dl>
+ <dl>
+ <dt>Datum der Metadaten:</dt>
+ <dd><?php echo $row['date'] ?></dd>
+ </dl>
+ <p><?php echo $row['abstract'] ?></p>
+ <div>
+ <?php if(isset($row['layer'][0]['layer'])) {
+ foreach ($row['layer'][0]['layer'] as $layer) { ?>
+ <div class="result-item-layer">
+ <a title='zu <?php echo $layer['title']; ?>' href='<?php echo $layer['mdLink'] ?>' target="_blank"> <?php echo $layer['title']; ?></a>
+ <div class="img-area">
+ <img class="img-preview" src="<?php echo isset($layer['previewURL']) ? $layer['previewURL'] : $noimage ?>">
+ <img class="img-logo" src="<?php echo isset($layer['logoUrl']) ? $layer['logoUrl'] : $noimage ?>">
+ <img class="img-symbollink" src="<?php echo isset($layer['symbolLink']) ? $layer['symbolLink'] : $noimage ?>">
+ </div>
+ <dl>
+ <dt>Zuständige Stelle:</dt>
+ <dd><?php echo isset($layer['respOrg']) ? $layer['respOrg'] : '' ?></dd>
+ </dl>
+ <dl>
+ <dt>Datum der Metadaten:</dt>
+ <dd><?php echo isset($layer['date']) ? $layer['date'] : '' ?></dd>
+ </dl>
+ <p><?php echo isset($layer['abstract']) ? $layer['abstract'] : '' ?></p>
+ <div>
+ <?php if (isset($layer['downloadOptions'])) { foreach ($layer['downloadOptions'] as $dlopttion) { ?>
+ title:<?php echo isset($dlopttion['title']) ? $dlopttion['title'] : '' ?>
+ <?php } } ?>
+ </div><!-- end .div -->
+ </div><!-- end .result-item-layer -->
+ <?php } ?>
+ <?php } ?>
+ <a class='button' href='<?= $configuration['search']['geoportal']['showMapUrl'] ?>WMC=<?= $row['id'] ?>'>Anzeigen</a>
+ </div><!-- end .div -->
+ </div><!-- end .result--item -->
+ <?php } ?>
+</div><!-- end .search-results -->
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wms/_category.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wms/_category.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wms/_category.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,57 @@
+<?php
+
+$noimage = "images/noimage.jpg";
+
+$resource = new \Geoportal\Suche\SearchData($params, "wms");
+$data = $resource->getData();
+$results = $resource->getResults();
+
+$paginationTemplate = new \Geoportal\Suche\Template("_pagination.php");
+$paginationPartial = $paginationTemplate->renderView($data);
+
+$resultsTemplate = new \Geoportal\Suche\Template("Wms/_results.php");
+$resultsPartial = $resultsTemplate->renderView($results);
+
+?>
+<div class="search-cat<?php echo in_array('wms', $params['resources']) ? ' active' : '' ?>">
+ <div class="search-header">
+ <img href="" title="">
+ <div class="source--title -js-title -js-accordion">
+ <span class="accordion icon closed"></span>
+ <?php echo $resource->getResourceTitle(); ?>
+ <span class="source--title--result">
+ (<?php echo $resource->getResultsCount(); ?>)
+ </span>
+ </div>
+ </div><!-- end .search-header -->
+ <div class="wms search--body hide">
+ <?php if( count($params['wms']['keywords']['tagCloud']['tags']) > 1 ): ?>
+ <div data-result="wms" class="keywords -js-keywords">
+ <div class="keywords--headline">Schlagwortsuche</div>
+ <div class="keywords--container hide">
+ <?php foreach ($params['wms']['keywords']['tagCloud']['tags'] as $keyword) { ?>
+ <span class="keywords--item -js-keywords--item -js-keyword" data-params="<?php echo $keyword['url'] ?>" title="<?php echo $keyword['title'] ?>" style="font-size: <?php echo $keyword['weight'] ?>px;"><?php echo $keyword['title'] ?></span>
+ <?php } ?>
+ </div><!-- end .keywords--container -->
+ </div><!-- end .keywords -->
+ <?php endif; ?>
+ <div>
+ <div class="center">
+ <?php
+ if( $resource->getResultsCount() > 0) {
+ $paginationPartial->render();
+ }
+ else {
+ $text = "Keine Ergebnisse gefunden, bitte versuchen Sie einen anderen Suchbegriff...";
+ echo "<p>". $text ."</p>";
+ }
+ ?>
+ </div><!-- end .center -->
+ <?php
+ if( $resource->getResultsCount() > 0) {
+ $resultsPartial->render();
+ }
+ ?>
+ </div><!-- end .div -->
+ </div><!-- end .wms .search--body -->
+</div><!-- end .search-cat -->
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wms/_results.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wms/_results.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/Wms/_results.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,63 @@
+<?php
+ $noimage = "images/noimage.jpg";
+include __DIR__ . '/../../conf/parameters.php';
+?>
+
+<div class="search-results">
+ <?php foreach ($params as $row) { ?>
+ <div class="result--item -js-result-wms">
+ <?php if (isset($row['mdLink'])) { ?>
+ <a class="result--item--title" title='zu <?php echo $row['title']; ?>' href='<?php echo $row['mdLink'] ?>' target="_blank"> <?php echo $row['title']; ?></a>
+ <?php } ?>
+ <div class="img-area">
+ <img class="img-preview" src="<?php echo isset($row['previewURL']) ? $row['previewURL'] : $noimage ?>">
+ <img class="img-logo" src="<?php echo isset($row['logoUrl']) ? $row['logoUrl'] : $noimage ?>">
+ <img class="img-symbollink" src="<?php echo isset($row['symbolLink']) ? $row['symbolLink'] : $noimage ?>">
+ </div>
+ <dl>
+ <dt>Zuständige Stelle:</dt>
+ <dd><?php echo $row['respOrg'] ?></dd>
+ </dl>
+ <dl>
+ <dt>Datum der Metadaten:</dt>
+ <dd><?php echo $row['date'] ?></dd>
+ </dl>
+ <p><?php echo $row['abstract'] ?></p>
+ <div>
+ <?php
+ if(isset($row['layer'][0]['layer'])) {
+ foreach ($row['layer'][0]['layer'] as $layer) { ?>
+ <div class="result-item-layer">
+ <a title='zu <?php echo $layer['title']; ?>' href='<?php echo $layer['mdLink'] ?>' target="_blank"> <?php echo $layer['title']; ?></a>
+ <div class="img-area">
+ <img class="img-preview" src="<?php echo isset($layer['previewURL']) ? $layer['previewURL'] : $noimage ?>">
+ <img class="img-logo" src="<?php echo isset($layer['logoUrl']) ? $layer['logoUrl'] : $noimage ?>">
+ <img class="img-symbollink" src="<?php echo isset($layer['symbolLink']) ? $layer['symbolLink'] : $noimage ?>">
+ </div>
+ <dl>
+ <dt>Zuständige Stelle:</dt>
+ <dd><?php echo isset($layer['respOrg']) ? $layer['respOrg'] : '' ?></dd>
+ </dl>
+ <dl>
+ <dt>Datum der Metadaten:</dt>
+ <dd><?php echo isset($layer['date']) ? $layer['date'] : '' ?></dd>
+ </dl>
+ <p><?php echo isset($layer['abstract']) ? $layer['abstract'] : '' ?></p>
+ <div>
+ <?php if (isset($layer['downloadOptions'])) { foreach ($layer['downloadOptions'] as $dloption) {
+ ?>
+ <a class='button' href='<?= $configuration['search']['geoportal']['downloadUrl'] . $dloption['uuid'] ?>&outputFormat=html&languageCode=de'>Herunterladen</a>
+ <?php } } ?>
+ <a class='button' href='<?= $configuration['search']['geoportal']['showMapUrl'] ?>LAYER[id]=<?= $layer['id'] ?>'>Anzeigen</a>
+ <a class='button' href='<?= $configuration['search']['geoportal']['showMapUrl'] ?>LAYER[zoom]=1&LAYER[id]=<?= $layer['id'] ?>'>Anzeigen mit Zoom</a>
+ <?php
+ ?>
+ </div>
+ </div><!-- end .result-item-layer -->
+ <?php
+ }
+ } ?>
+ </div><!-- end .div -->
+ </div><!-- end .result--item -->
+ <?php } ?>
+</div><!-- end .search-results -->
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/_filterarea.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/_filterarea.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/_filterarea.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,75 @@
+<div class="filterarea -js-filterarea">
+ <div>
+<?php
+$filters = null;
+if (array_key_exists('dataset', $params)) {
+ $filters = $params['dataset']['filter']['searchFilter'];
+}
+if (array_key_exists('wms', $params)) {
+ $filters = $params['wms']['filter']['searchFilter'];
+}
+if (array_key_exists('wfs', $params)) {
+ $filters = $params['wfs']['filter']['searchFilter'];
+}
+if (array_key_exists('wmc', $params)) {
+ $filters = $params['wmc']['filter']['searchFilter'];
+}
+$types = array(
+ 'Suchbegriff(e):' => 'searchText',
+ 'INSPIRE Themen:' => 'inspireThemes',
+ 'ISO Kategorien:' => 'isoCategories',
+ 'RP Kategorien:' => 'customCategories',
+ 'Räumliche Einschränkung:' => 'searchBbox',
+ 'Anbietende Stelle(n):' => 'registratingDepartments',
+ 'Registrierung/Aktualisierung von:' => 'regTimeBegin',
+ 'Registrierung/Aktualisierung bis:' => 'regTimeEnd',
+ 'Datenaktualität von:' => 'timeBegin',
+ 'Datenaktualität bis:' => 'timeEnd'
+);
+foreach ($types as $typeName => $type) {
+ if (count($filters[$type]['item']) > 0) {
+ ?>
+ <div>
+ <h4><?= $typeName ?></h4>
+ <div class="search--list -js-keywords" data-id='geoportal-<?= $type ?>'>
+ <?php
+ foreach ($filters[$type]['item'] as $item) {
+ ?>
+ <span class="search--list--item -js-term"><?= $item['title'] ?>
+ <span class="icon-cross fs-10px"></span>
+ </span>
+<?php
+ } ?>
+ </div><!-- end .search--list -->
+ </div><!-- end .div-->
+<?php
+ }
+}
+?>
+ <div>
+ <h4>Art der Ressource:</h4>
+ <div class="resource--list -js-resources">
+ <?php foreach ($params['allResources'] as $key => $title) { ?>
+ <span class="resource--list--item -js-resource" data-resource="<?php echo $key ?>"
+ class="-js-resource<?php echo !in_array($key, $params['resources']) ? ' inactive'
+ : '' ?>"><?php echo $title ?></span>
+ <?php } ?>
+ </div><!-- end .resource--list -->
+ </div><!-- end .div -->
+ </div>
+ <div>
+ Treffer pro Seite:
+ <select id='geoportal-maxResults'>
+ <option selected='selected' value='<?= $filters['maxResults']['title'] ?>'
+ data-url='<?= $filters['origUrl'] ?>'><?= $filters['maxResults']['title'] ?></option>
+ <?php
+ foreach ($filters['maxResults']['item'] as $option) {
+ ?>
+ <option value='<?= $option['title'] ?>'
+ data-url='<?= $option['url'] ?>'><?= $option['title'] ?></option>
+ <?php
+ }
+ ?>
+ </select>
+ </div>
+</div><!-- end .filterarea -->
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/_pagination.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/_pagination.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/_pagination.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,50 @@
+<div class="pager">
+ <ul class="pager--list" data-id="<?php echo $params['name'] ?>">
+ <?php
+
+ $activePage = $params['activePage'];
+ $startPage = $params['startPage'];
+ $endPage = $params['endPage'];
+ $resultsCount = $params['resultsCount'];
+ $resultsPerPage = $params['rpp'];
+ $pages = $params['pages'];
+ $i = $startPage;
+
+ $minPage = 1; //minPage to show
+ $maxPageCount = 6;
+ $pagesPerSide = 3;
+
+ $pagesToRender = array(1);
+ for ($page = $activePage - 3; $page < $activePage + 4; ++$page) {
+ if ($page > 1 && $page < $pages) {
+ $pagesToRender[] = $page;
+ }
+ }
+ $pagesToRender[] = $pages;
+
+ if ($pages > $minPage) {
+ echo "<span>Seiten: </span>";
+ } else {
+ echo "</ul></div>";
+ return;
+ }
+ if ($activePage > 1) {
+ echo "<li class='pager--list--item -js-pager-item' data-page='" . ($activePage - 1) . "'>Zurück</li>";
+ }
+ $last = 0;
+ foreach ($pagesToRender as $l) {
+ if ($last + 1 != $l) {
+ echo "<li class='pager--list--points'>...</li>";
+ }
+ $last = $l;
+ echo "<li data-page='" . $l . "' " . ($l == $activePage ?
+ "class='pager--list--item -js-pager-item active-Page'" :
+ "class='pager--list--item -js-pager-item'") . ">" . $l . "</li>";
+ }
+ if ($activePage < $pages) {
+ echo "<li class='pager--list--item -js-pager-item' data-page='" . ($activePage + 1) . "'>Weiter</li>";
+ }
+
+ ?>
+ </ul><!-- end .pager--list -->
+</div><!-- end .pager -->
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/base.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/base.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/base.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,31 @@
+<div class="searchbar -js-input-div">
+ <input type="text" class="simple-search-field -js-simple-search-field" placeholder="<?php echo $params['placeholder']; ?>">
+ <div class="simple-search-autocomplete -js-simple-search-autocomplete"></div>
+ <button class="search--submit -js-search-start">Suchen</button>
+</div>
+
+<div class="block"></div>
+
+<div id='-js-loading' class='centered hide'>
+ <div class='loading'>Loading...</div>
+</div>
+
+<ul class="search-tabs -js-tabs">
+<?php $num = 0;
+foreach ($params['searchitems'] as $key => $value) { ?>
+ <li data-id="-js-content-<?php echo $key.'-'.$num; ?>" class="-js-tab-item tab-item<?php echo $num===0 ? ' active' : ''; $num++; ?>"><?php echo $value['title']; ?></li>
+<?php } ?>
+</ul>
+
+<?php $num = 0;
+foreach ($params['searchitems'] as $key => $value) {
+$formFile = __DIR__ . '/../search/' . $key . '/search-form.php'; ?>
+<div id="-js-content-<?php echo $key.'-'.$num; ?>" data-source="<?php echo $key?>" class="-js-content search-content search-content-<?php echo $key?><?php echo $num===0 ? ' active' : ''; $num++; ?>">
+ <span class="-js-extended-search-header extended-search-header -js-accordion">
+ <span class="accordion icon closed fs-20px"></span>
+ Erweiterte Suche
+ </span>
+ <?php $this->parseView($formFile, array('name' => $key, 'value' => $value)); ?>
+ <div class="-js-result"></div>
+</div>
+<?php } ?>
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/facets.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/facets.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/src/views/facets.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,30 @@
+<?php
+require_once(__DIR__ . '/../class/FacetRehasher.php');
+$facets = \Geoportal\Suche\FacetRehasher::rehashFacets($params);
+?>
+<span class='-js-show-facets -js-accordion extended-search-header'>
+ <span class='accordion icon closed fs-20px'></span>
+ Kategorien
+</span>
+<div class='-js-facets hide facet-list'>
+<?php
+foreach ($facets as $name => $facet) {
+?>
+<div class='-js-facet' data-name='<?= $name ?>'>
+ <h2><?= $name ?></h2>
+ <ul>
+ <?php
+ foreach ($facet as $subname => $vals) {
+ ?>
+<li class='-js-subfacet' data-name='<?= $subname ?>' data-id='<?= $vals['id'] ?>'>
+<?= $subname . ' (' . $vals['count'] . ')' ?>
+</li>
+<?php
+}
+?>
+ </ul>
+</div>
+<?php
+}
+?>
+</div>
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/css/main.css
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/css/main.css (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/css/main.css 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,877 @@
+ at charset "UTF-8";
+/*! normalize.css v4.0.0 | MIT License | github.com/necolas/normalize.css */
+html {
+ font-family: sans-serif;
+ -ms-text-size-adjust: 100%;
+ -webkit-text-size-adjust: 100%; }
+
+body {
+ margin: 0; }
+
+article, aside, details, figcaption, figure, footer, header, main, menu, nav, section, summary {
+ display: block; }
+
+audio, canvas, progress, video {
+ display: inline-block; }
+
+audio:not([controls]) {
+ display: none;
+ height: 0; }
+
+progress {
+ vertical-align: baseline; }
+
+template, [hidden] {
+ display: none; }
+
+a {
+ background-color: transparent; }
+
+a:active, a:hover {
+ outline-width: 0; }
+
+abbr[title] {
+ border-bottom: none;
+ text-decoration: underline;
+ text-decoration: underline dotted; }
+
+b, strong {
+ font-weight: inherit; }
+
+b, strong {
+ font-weight: bolder; }
+
+dfn {
+ font-style: italic; }
+
+h1 {
+ font-size: 2em;
+ margin: 0.67em 0; }
+
+mark {
+ background-color: #ff0;
+ color: #000; }
+
+small {
+ font-size: 80%; }
+
+sub, sup {
+ font-size: 75%;
+ line-height: 0;
+ position: relative;
+ vertical-align: baseline; }
+
+sub {
+ bottom: -0.25em; }
+
+sup {
+ top: -0.5em; }
+
+img {
+ border-style: none; }
+
+svg:not(:root) {
+ overflow: hidden; }
+
+code, kbd, pre, samp {
+ font-family: monospace, monospace;
+ font-size: 1em; }
+
+figure {
+ margin: 1em 40px; }
+
+hr {
+ box-sizing: content-box;
+ height: 0;
+ overflow: visible; }
+
+button, input, #geoportal-search-extended-when .hasDatepicker, select, textarea {
+ font: inherit; }
+
+optgroup {
+ font-weight: bold; }
+
+button, input, #geoportal-search-extended-when .hasDatepicker, select {
+ overflow: visible; }
+
+button, input, #geoportal-search-extended-when .hasDatepicker, select, textarea {
+ margin: 0; }
+
+button, select {
+ text-transform: none; }
+
+button, [type="button"], [type="reset"], [type="submit"] {
+ cursor: pointer; }
+
+[disabled] {
+ cursor: default; }
+
+button, html [type="button"], [type="reset"], [type="submit"] {
+ -webkit-appearance: button; }
+
+button::-moz-focus-inner, input::-moz-focus-inner, #geoportal-search-extended-when .hasDatepicker::-moz-focus-inner {
+ border: 0;
+ padding: 0; }
+
+button:-moz-focusring, input:-moz-focusring, #geoportal-search-extended-when .hasDatepicker:-moz-focusring {
+ outline: 1px dotted ButtonText; }
+
+fieldset {
+ border: 1px solid #c0c0c0;
+ margin: 0 2px;
+ padding: 0.35em 0.625em 0.75em; }
+
+legend {
+ box-sizing: border-box;
+ color: inherit;
+ display: table;
+ max-width: 100%;
+ padding: 0;
+ white-space: normal; }
+
+textarea {
+ overflow: auto; }
+
+[type="checkbox"], [type="radio"] {
+ box-sizing: border-box;
+ padding: 0; }
+
+[type="number"]::-webkit-inner-spin-button, [type="number"]::-webkit-outer-spin-button {
+ height: auto; }
+
+[type="search"] {
+ -webkit-appearance: textfield; }
+
+[type="search"]::-webkit-search-cancel-button, [type="search"]::-webkit-search-decoration {
+ -webkit-appearance: none; }
+
+* {
+ box-sizing: border-box;
+ -webkit-box-sizing: border-box;
+ -moz-box-sizing: border-box; }
+
+*::selection {
+ color: #fff;
+ background: #871d33; }
+
+*::-moz-selection {
+ color: #fff;
+ background: #871d33; }
+
+body {
+ font-family: "Arial";
+ font-size: 15px;
+ color: #333; }
+
+ul, li, button, label {
+ -webkit-touch-callout: none;
+ -webkit-user-select: none;
+ -khtml-user-select: none;
+ -moz-user-select: none;
+ -ms-user-select: none;
+ user-select: none; }
+
+a, button {
+ color: #333;
+ outline: 0;
+ outline: none; }
+
+a:hover, a:active, a:focus, button:hover, button:active, button:focus {
+ outline: none;
+ outline: 0; }
+
+input, #geoportal-search-extended-when .hasDatepicker {
+ color: #333;
+ outline: 0;
+ outline: none;
+ -webkit-box-shadow: inset 1px 1px 5px 1px #eee;
+ -moz-box-shadow: inset 1px 1px 5px 1px #eee;
+ box-shadow: inset 1px 1px 5px 1px #eee; }
+
+input:hover, #geoportal-search-extended-when .hasDatepicker:hover, input:active, #geoportal-search-extended-when .hasDatepicker:active, input:focus, #geoportal-search-extended-when .hasDatepicker:focus {
+ outline: none;
+ outline: 0; }
+
+select {
+ overflow: auto; }
+
+dl {
+ display: table-row; }
+
+dl dt {
+ font-weight: bold; }
+
+dl dd {
+ display: table-cell;
+ padding: 5px; }
+
+.l-wrapper {
+ position: absolute;
+ width: 480px;
+ height: 276px;
+ top: 0;
+ right: 0;
+ bottom: 0;
+ left: 0;
+ margin: auto;
+ text-align: center; }
+
+.centered {
+ position: fixed;
+ top: 50%;
+ left: 50%;
+ transform: translate(-50%, -50%); }
+
+.button {
+ font-weight: bold;
+ height: 40px;
+ border: 1px solid #eee;
+ cursor: pointer;
+ padding: 10px;
+ background-color: #f2f2f2;
+ border-color: #6f6f6f;
+ line-height: 40px;
+ text-decoration: none; }
+
+.button:hover {
+ background-color: #e6e6e6;
+ border-color: #6f6f6f; }
+
+.loading {
+ margin: 100px auto;
+ font-size: 25px;
+ width: 1em;
+ height: 1em;
+ border-radius: 50%;
+ position: relative;
+ text-indent: -9999em;
+ -webkit-animation: load5 1.1s infinite ease;
+ animation: load5 1.1s infinite ease;
+ -webkit-transform: translateZ(0);
+ -ms-transform: translateZ(0);
+ transform: translateZ(0); }
+
+ at -webkit-keyframes load5 {
+ 0%, 100% {
+ box-shadow: 0em -2.6em 0em 0em #2623dc, 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2), 2.5em 0em 0 0em rgba(38, 35, 220, 0.2), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.2), 0em 2.5em 0 0em rgba(38, 35, 220, 0.2), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.2), -2.6em 0em 0 0em rgba(38, 35, 220, 0.5), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.7); }
+ 12.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.7), 1.8em -1.8em 0 0em #2623dc, 2.5em 0em 0 0em rgba(38, 35, 220, 0.2), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.2), 0em 2.5em 0 0em rgba(38, 35, 220, 0.2), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.2), -2.6em 0em 0 0em rgba(38, 35, 220, 0.2), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.5); }
+ 25% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.5), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.7), 2.5em 0em 0 0em #2623dc, 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.2), 0em 2.5em 0 0em rgba(38, 35, 220, 0.2), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.2), -2.6em 0em 0 0em rgba(38, 35, 220, 0.2), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2); }
+ 37.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.2), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.5), 2.5em 0em 0 0em rgba(38, 35, 220, 0.7), 1.75em 1.75em 0 0em #2623dc, 0em 2.5em 0 0em rgba(38, 35, 220, 0.2), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.2), -2.6em 0em 0 0em rgba(38, 35, 220, 0.2), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2); }
+ 50% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.2), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2), 2.5em 0em 0 0em rgba(38, 35, 220, 0.5), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.7), 0em 2.5em 0 0em #2623dc, -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.2), -2.6em 0em 0 0em rgba(38, 35, 220, 0.2), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2); }
+ 62.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.2), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2), 2.5em 0em 0 0em rgba(38, 35, 220, 0.2), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.5), 0em 2.5em 0 0em rgba(38, 35, 220, 0.7), -1.8em 1.8em 0 0em #2623dc, -2.6em 0em 0 0em rgba(38, 35, 220, 0.2), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2); }
+ 75% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.2), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2), 2.5em 0em 0 0em rgba(38, 35, 220, 0.2), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.2), 0em 2.5em 0 0em rgba(38, 35, 220, 0.5), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.7), -2.6em 0em 0 0em #2623dc, -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2); }
+ 87.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.2), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2), 2.5em 0em 0 0em rgba(38, 35, 220, 0.2), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.2), 0em 2.5em 0 0em rgba(38, 35, 220, 0.2), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.5), -2.6em 0em 0 0em rgba(38, 35, 220, 0.7), -1.8em -1.8em 0 0em #2623dc; } }
+
+ at keyframes load5 {
+ 0%, 100% {
+ box-shadow: 0em -2.6em 0em 0em #2623dc, 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2), 2.5em 0em 0 0em rgba(38, 35, 220, 0.2), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.2), 0em 2.5em 0 0em rgba(38, 35, 220, 0.2), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.2), -2.6em 0em 0 0em rgba(38, 35, 220, 0.5), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.7); }
+ 12.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.7), 1.8em -1.8em 0 0em #2623dc, 2.5em 0em 0 0em rgba(38, 35, 220, 0.2), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.2), 0em 2.5em 0 0em rgba(38, 35, 220, 0.2), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.2), -2.6em 0em 0 0em rgba(38, 35, 220, 0.2), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.5); }
+ 25% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.5), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.7), 2.5em 0em 0 0em #2623dc, 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.2), 0em 2.5em 0 0em rgba(38, 35, 220, 0.2), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.2), -2.6em 0em 0 0em rgba(38, 35, 220, 0.2), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2); }
+ 37.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.2), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.5), 2.5em 0em 0 0em rgba(38, 35, 220, 0.7), 1.75em 1.75em 0 0em #2623dc, 0em 2.5em 0 0em rgba(38, 35, 220, 0.2), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.2), -2.6em 0em 0 0em rgba(38, 35, 220, 0.2), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2); }
+ 50% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.2), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2), 2.5em 0em 0 0em rgba(38, 35, 220, 0.5), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.7), 0em 2.5em 0 0em #2623dc, -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.2), -2.6em 0em 0 0em rgba(38, 35, 220, 0.2), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2); }
+ 62.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.2), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2), 2.5em 0em 0 0em rgba(38, 35, 220, 0.2), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.5), 0em 2.5em 0 0em rgba(38, 35, 220, 0.7), -1.8em 1.8em 0 0em #2623dc, -2.6em 0em 0 0em rgba(38, 35, 220, 0.2), -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2); }
+ 75% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.2), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2), 2.5em 0em 0 0em rgba(38, 35, 220, 0.2), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.2), 0em 2.5em 0 0em rgba(38, 35, 220, 0.5), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.7), -2.6em 0em 0 0em #2623dc, -1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2); }
+ 87.5% {
+ box-shadow: 0em -2.6em 0em 0em rgba(38, 35, 220, 0.2), 1.8em -1.8em 0 0em rgba(38, 35, 220, 0.2), 2.5em 0em 0 0em rgba(38, 35, 220, 0.2), 1.75em 1.75em 0 0em rgba(38, 35, 220, 0.2), 0em 2.5em 0 0em rgba(38, 35, 220, 0.2), -1.8em 1.8em 0 0em rgba(38, 35, 220, 0.5), -2.6em 0em 0 0em rgba(38, 35, 220, 0.7), -1.8em -1.8em 0 0em #2623dc; } }
+
+ at font-face {
+ font-family: 'icomoon';
+ src: url("../fonts/icomoon.ttf?f76mlk") format("truetype"), url("../fonts/icomoon.woff?f76mlk") format("woff"), url("../fonts/icomoon.svg?f76mlk#icomoon") format("svg");
+ font-weight: normal;
+ font-style: normal; }
+
+.icon, .accordion {
+ font-family: 'icomoon' !important;
+ speak: none;
+ font-style: normal;
+ font-weight: normal;
+ font-variant: normal;
+ text-transform: none;
+ line-height: 1;
+ letter-spacing: 0;
+ -webkit-font-feature-settings: "liga";
+ -moz-font-feature-settings: "liga=1";
+ -moz-font-feature-settings: "liga";
+ -ms-font-feature-settings: "liga" 1;
+ font-feature-settings: "liga";
+ -webkit-font-variant-ligatures: discretionary-ligatures;
+ font-variant-ligatures: discretionary-ligatures;
+ -webkit-font-smoothing: antialiased;
+ -moz-osx-font-smoothing: grayscale; }
+
+[class^="icon-"], [class*=" icon-"] {
+ font-family: 'icomoon' !important;
+ speak: none;
+ font-style: normal;
+ font-weight: normal;
+ font-variant: normal;
+ text-transform: none;
+ line-height: 1;
+ letter-spacing: 0;
+ -webkit-font-feature-settings: "liga";
+ -moz-font-feature-settings: "liga=1";
+ -moz-font-feature-settings: "liga";
+ -ms-font-feature-settings: "liga" 1;
+ font-feature-settings: "liga";
+ -webkit-font-variant-ligatures: discretionary-ligatures;
+ font-variant-ligatures: discretionary-ligatures;
+ -webkit-font-smoothing: antialiased;
+ -moz-osx-font-smoothing: grayscale; }
+
+.icon-chevron-small-up:before {
+ content: ""; }
+
+.icon-chevron-small-right:before, .accordion.closed:before {
+ content: ""; }
+
+.icon-chevron-small-left:before {
+ content: ""; }
+
+.icon-chevron-small-down:before, .accordion.open:before {
+ content: ""; }
+
+.icon-plus:before {
+ content: ""; }
+
+.icon-minus:before {
+ content: ""; }
+
+.icon-cancel-circle:before {
+ content: ""; }
+
+.icon-cross:before {
+ content: ""; }
+
+.icon-checkmark:before {
+ content: ""; }
+
+.icon-checkmark2:before {
+ content: ""; }
+
+.icon-arrow-right:before {
+ content: ""; }
+
+.icon-arrow-down:before {
+ content: ""; }
+
+.icon-arrow-left:before {
+ content: ""; }
+
+.icon-arrow-up2:before {
+ content: ""; }
+
+.icon-arrow-right2:before {
+ content: ""; }
+
+.icon-arrow-down2:before {
+ content: ""; }
+
+.icon-arrow-left2:before {
+ content: ""; }
+
+.icon-circle-up:before {
+ content: ""; }
+
+.icon-circle-right:before {
+ content: ""; }
+
+.icon-circle-down:before {
+ content: ""; }
+
+.icon-circle-left:before {
+ content: ""; }
+
+.icon-checkbox-checked:before {
+ content: ""; }
+
+.icon-checkbox-unchecked:before {
+ content: ""; }
+
+.icon-radio-checked:before {
+ content: ""; }
+
+.icon-radio-unchecked:before {
+ content: ""; }
+
+.hide {
+ display: none; }
+
+.show {
+ display: block; }
+
+.center {
+ text-align: center; }
+
+.fs-10px {
+ font-size: 10px; }
+
+.fs-15px {
+ font-size: 15px; }
+
+.fs-20px {
+ font-size: 20px; }
+
+.fs-35px {
+ font-size: 35px; }
+
+.accordion.open {
+ vertical-align: middle; }
+
+.accordion.closed {
+ vertical-align: middle; }
+
+.searchbar {
+ margin: 20px auto;
+ height: 50px;
+ width: 500px;
+ display: block;
+ position: relative; }
+
+ at media only screen and (max-width: 480px) {
+ .searchbar {
+ width: 100%;
+ margin-left: 5px;
+ margin-right: 5px; } }
+
+.searchbar .simple-search-field, .searchbar .search-start {
+ background-color: #fff;
+ border-radius: 0px;
+ height: 30px;
+ line-height: 30px;
+ display: inline-block; }
+
+.searchbar .simple-search-field {
+ width: 85%;
+ height: 40px;
+ border: 1px solid #ccc;
+ padding: 0 60px 0 10px;
+ display: block; }
+
+.searchbar .simple-search-field:focus {
+ border: 1px solid rgba(135, 29, 51, 0.9); }
+
+.searchbar .simple-search-autocomplete {
+ border-left: 1px solid #d5d5d5;
+ border-right: 1px solid #d5d5d5;
+ border-bottom: 1px solid #d5d5d5;
+ background-color: #fff;
+ width: 100%;
+ position: absolute;
+ top: 40px;
+ left: 0;
+ display: none;
+ cursor: pointer;
+ z-index: 1; }
+
+.searchbar .simple-search-autocomplete div {
+ width: 100%;
+ overflow: hidden;
+ padding: 10px;
+ display: block; }
+
+.searchbar .simple-search-autocomplete div:hover, .searchbar .simple-search-autocomplete div.active {
+ background-color: #f2f2f2; }
+
+.searchbar .simple-search-autocomplete.active {
+ display: block; }
+
+.searchbar .search-start, .searchbar .search--submit {
+ font-weight: bold;
+ height: 40px;
+ border: 1px solid #eee;
+ position: absolute;
+ top: 0;
+ right: 0;
+ cursor: pointer;
+ padding: 10px;
+ background-color: #f2f2f2;
+ border-color: #6f6f6f; }
+
+.searchbar .search-start:hover, .searchbar .search--submit:hover {
+ background-color: #e6e6e6;
+ border-color: #6f6f6f; }
+
+.search-tabs {
+ padding: 0;
+ margin: 0;
+ list-style: none;
+ border-bottom: 1px solid #871d33; }
+
+.search-tabs > .tab-item {
+ cursor: pointer;
+ display: inline-block;
+ padding: 0 10px;
+ line-height: 30px;
+ height: 30px;
+ border-width: 1px 1px 0 1px;
+ border-style: solid;
+ border-color: #871d33;
+ border-top-left-radius: 0px;
+ border-top-right-radius: 0px;
+ background-color: #fff; }
+
+.search-tabs > .tab-item.active {
+ background-color: #871d33;
+ margin-bottom: -1px;
+ height: 31px;
+ height: 31px;
+ color: #fff; }
+
+.search-content {
+ padding: 10px;
+ border-width: 0 1px 1px 1px;
+ border-style: solid;
+ border-color: #871d33;
+ border-bottom-left-radius: 0px;
+ border-bottom-right-radius: 0px;
+ display: none; }
+
+.search-content.active {
+ display: block; }
+
+.search-content.active .search-cat {
+ display: none; }
+
+.search-content.active .search-cat.active {
+ display: block; }
+
+.search-extended {
+ display: none; }
+
+.search-extended.active {
+ display: block; }
+
+.search-cat {
+ display: none;
+ padding: 0;
+ margin-top: 5px; }
+
+ at media only screen and (max-width: 480px) {
+ .search--sort--box {
+ width: 25px;
+ height: 25px; } }
+
+.source--title {
+ font-size: 24px;
+ font-weight: bold;
+ padding: 10px;
+ background-color: #871d33;
+ color: #eee;
+ cursor: pointer; }
+
+.source--title--result {
+ font-size: 24px;
+ color: #eee; }
+
+.keywords--headline {
+ cursor: pointer;
+ font-size: 20px;
+ font-weight: bold;
+ padding: 10px; }
+
+.keywords--container {
+ margin-top: 10px; }
+
+.keywords--item {
+ margin: 10px;
+ cursor: pointer; }
+
+.keywords--item:hover {
+ color: #871d33;
+ font-weight: bold; }
+
+.pager {
+ text-align: center; }
+
+.pager--list {
+ display: inline-block;
+ padding-left: 0; }
+
+.pager--list--item {
+ display: inline-block;
+ background: #eee;
+ margin: 7px;
+ padding: 10px;
+ cursor: pointer; }
+
+.pager--list--item.active-Page {
+ background: #871d33;
+ color: #eee; }
+
+.pager--list--item:hover {
+ background: #aeaeae; }
+
+.pager--list--points {
+ display: inline-block;
+ margin: 7px;
+ padding: 10px; }
+
+.result--item {
+ border: 1px solid #ddd;
+ background: #eee;
+ padding: 15px 15px;
+ margin-top: 5px; }
+
+.result--item--title {
+ font-size: 20px; }
+
+.result-item {
+ border: 1px solid #ddd;
+ border-radius: 0px;
+ background: #eee;
+ padding: 10px 10px;
+ margin-top: 6px; }
+
+.result-item dl dt, .result-item .result-item dl dd {
+ display: inline-block; }
+
+.result-item dl dt {
+ width: 150px; }
+
+.result-item-layer {
+ padding-left: 30px; }
+
+.search--list .search--list--item, .search--list .resource--list--item, .resource--list .search--list--item, .resource--list .resource--list--item {
+ display: inline-block;
+ color: #333;
+ border: 2px solid #6f6f6f;
+ border-radius: 0px;
+ padding: 10px;
+ margin: 5px;
+ cursor: pointer; }
+
+.search--list .search--list--item .inactive, .search--list .resource--list--item .inactive, .resource--list .search--list--item .inactive, .resource--list .resource--list--item .inactive {
+ color: #666;
+ border: 1px solid #bbb; }
+
+.search--list .search--list--item:hover, .search--list .resource--list--item:hover, .resource--list .search--list--item:hover, .resource--list .resource--list--item:hover {
+ background: #aeaeae;
+ color: #eee; }
+
+.search--list .inactive, .resource--list .inactive {
+ color: #666;
+ border: 1px solid #bbb; }
+
+.item-list span {
+ display: inline-block;
+ color: #333;
+ border: 1px solid #6f6f6f;
+ border-radius: 0px;
+ padding: 2px 8px;
+ cursor: pointer; }
+
+.item-list span.inactive {
+ color: #666;
+ border: 1px solid #bbb; }
+
+.item-list span:hover {
+ background: #e1e1e1; }
+
+.map {
+ width: 250px;
+ height: 250px;
+ display: inline-block; }
+
+ at media only screen and (max-width: 480px) {
+ .map {
+ width: 100%; } }
+
+ at media only screen and (max-width: 720px) {
+ .map {
+ width: 100%; } }
+
+ at media only screen and (max-width: 960px) {
+ .map {
+ width: 100%; } }
+
+.search-tabs {
+ margin: 10px 0 0 0; }
+
+.search-tabs > .tab-item {
+ cursor: pointer;
+ font-weight: bold; }
+
+.search-content-geoportal .search-extended {
+ display: none; }
+
+.search-content-geoportal .search-extended.active {
+ display: block; }
+
+.search-content-geoportal .search-extended .search-filter {
+ display: none;
+ padding: 10px;
+ border-width: 0 1px 1px 1px;
+ border-style: solid;
+ border-color: #871d33;
+ border-bottom-left-radius: 0px;
+ border-bottom-right-radius: 0px; }
+
+.search-content-geoportal .search-extended .search-filter.active {
+ display: block; }
+
+.search-content-geoportal .search-extended .search-filter .map-wrapper {
+ margin: 10px 0 0 4px; }
+
+.search-content-geoportal .search-extended .search-filter .map-wrapper .map {
+ border: #871d33 solid 1px; }
+
+.search-content-geoportal .search-extended .search-filter .block {
+ display: block; }
+
+.search-content-geoportal .search-extended .search-filter .block label {
+ display: inline-block;
+ width: 100px; }
+
+.search-content-geoportal .search-extended .search-filter .block .reset-select {
+ display: block; }
+
+.search-content-geoportal .search-extended .search-filter .filter-group {
+ margin: 10px 0 0 4px; }
+
+.search-content-geoportal .search-extended .search-filter .filter-title {
+ font-weight: bold;
+ margin: 0 0 0 4px; }
+
+.search-content-geoportal .search-extended .search-filter select {
+ margin: 10px 0 0 4px; }
+
+.search-content-geoportal .search-extended .search-filter input, .search-content-geoportal .search-extended .search-filter #geoportal-search-extended-when .hasDatepicker, #geoportal-search-extended-when .search-content-geoportal .search-extended .search-filter .hasDatepicker, .search-content-geoportal .search-extended .search-filter label, .search-content-geoportal .search-extended .search-filter select, .search-content-geoportal .search-extended .search-filter .reset-select {
+ cursor: pointer; }
+
+.search-content-geoportal .search-extended .search-filter .reset-select {
+ display: block;
+ margin: 0 0 0 4px; }
+
+.search-content-geoportal .search-extended .search-filter .inspire img {
+ position: absolute;
+ top: 0;
+ right: 0; }
+
+.result-item .img-area .img-preview {
+ height: 75px; }
+
+.result-item .img-area .img-logo {
+ max-height: 40px; }
+
+.result-item .img-area .img-symbollink {
+ max-height: 40px; }
+
+.inline {
+ margin: 10px 0 0 4px;
+ display: inline-block;
+ position: relative; }
+
+.extended-search-header {
+ padding: 0;
+ cursor: pointer;
+ font-weight: bold;
+ color: #333; }
+
+.extended-search-header.active {
+ font-weight: bolder;
+ color: #666; }
+
+.extended-search-header:hover {
+ font-weight: bolder;
+ color: #000; }
+
+#geoportal-search-extended-when .inline label {
+ width: 80px;
+ display: inline-block; }
+
+#geoportal-search-extended-when .hasDatepicker {
+ border: 1px solid #ddd;
+ height: 30px;
+ width: 250px; }
+
+ at media only screen and (max-width: 480px) {
+ #geoportal-search-extended-when .hasDatepicker {
+ width: 100%; } }
+
+#geoportal-search-extended-what .inline {
+ display: block; }
+
+#geoportal-search-extended-theme .inline {
+ width: 100%; }
+
+.filter-group {
+ font-weight: bold; }
+
+.selectCat {
+ height: 250px;
+ width: 100%;
+ display: block; }
+
+.selectCat:not(:checked) {
+ color: gray; }
+
+.selectCat option {
+ padding: 5px;
+ color: #333; }
+
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+ color: #fff;
+ background-color: #871d33;
+ background: #871d33 !important;
+ background: linear-gradient(#871d33, #871d33); }
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+ color: #fff;
+ font-size: 24px;
+ background-color: #871d33;
+ background: #871d33 !important;
+ padding: 10px; }
+
+.facet-list ul {
+ list-style-type: none; }
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+.facet-list ul li {
+ padding: 5px;
+ cursor: pointer; }
+
+.facet-list ul li:hover, .facet-list ul li:active, .facet-list ul lifocus, .facet-list ul li:checked {
+ color: #fff;
+ background-color: #871d33;
+ background: #871d33 !important;
+ background: linear-gradient(#871d33, #871d33); }
+
+.Zebra_DatePicker {
+ font-size: 15px;
+ color: #373737 !important;
+ background: #871d33 !important;
+ border: 1px solid #eee !important;
+ border-radius: 0px !important; }
+
+.Zebra_DatePicker:hover {
+ background: #5d1423; }
+
+.Zebra_DatePicker .dp_footer {
+ margin-top: 0 !important; }
+
+.Zebra_DatePicker .dp_header .dp_hover, .Zebra_DatePicker .dp_footer .dp_hover {
+ background: #b12643 !important; }
+
+.Zebra_DatePicker .dp_today {
+ padding: 5px !important; }
+
+.Zebra_DatePicker .dp_daypicker th {
+ background: #fff !important; }
+
+.Zebra_DatePicker .dp_daypicker td, .Zebra_DatePicker .dp_daypicker th, .Zebra_DatePicker .dp_monthpicker td, .Zebra_DatePicker .dp_yearpicker td {
+ border: 1px solid #ddd !important; }
+
+.Zebra_DatePicker_Icon_Inside_Right {
+ margin: 0 10px 0 0 !important; }
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.svg
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.svg (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.svg 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,78 @@
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+<glyph unicode="cross" glyph-name="cross" d="M1014.662 137.34c-0.004 0.004-0.008 0.008-0.012 0.010l-310.644 310.65 310.644 310.65c0.004 0.004 0.008 0.006 0.012 0.010 3.344 3.346 5.762 7.254 7.312 11.416 4.246 11.376 1.824 24.682-7.324 33.83l-146.746 146.746c-9.148 9.146-22.45 11.566-33.828 7.32-4.16-1.55-8.070-3.968-11.418-7.31 0-0.004-0.004-0.006-0.008-0.010l-310.648-310.652-310.648 310.65c-0.004 0.004-0.006 0.006-0.010 0.010-3.346 3.342-7.254 5.76-11.414 7.31-11.38 4.248-24.682 1.826-33.83-7.32l-146.748-146.748c-9.148-9.148-11.568-22.452-7.322-33.828 1.552-4.16 3.97-8.072 7.312-11.416 0.004-0.002 0.006-0.006 0.010-0.010l310.65-310.648-310.65-310.652c-0.002-0.004-0.006-0.006-0.008-0.010-3.342-3.346-5.76-7.254-7.314-11.414-4.248-11.376-1.826-24.682 7.322-33.83l146.748-146.746c9.15-9.148 22.452-11.568 33.83-7.322 4.16 1.552 8.070 3.97 11.416 7.312 0.002 0.004 0.006 0.006 0.010 0.010l310.648 310.65 310.648-310.65c0.004-0.002 0.008-0.006 0.012-0.008 3.348-3.344 7.254-5.762 11.414-7.314
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+<glyph unicode="circle-right" glyph-name="circle-right" d="M512 960c-282.77 0-512-229.23-512-512s229.23-512 512-512 512 229.23 512 512-229.23 512-512 512zM512 32c-229.75 0-416 186.25-416 416s186.25 416 416 416 416-186.25 416-416-186.25-416-416-416zM354.744 253.256l90.512-90.512 285.254 285.256-285.256 285.254-90.508-90.508 194.744-194.746z" />
+<glyph unicode="circle-left" glyph-name="circle-left" d="M512-64c282.77 0 512 229.23 512 512s-229.23 512-512 512-512-229.23-512-512 229.23-512 512-512zM512 864c229.75 0 416-186.25 416-416s-186.25-416-416-416-416 186.25-416 416 186.25 416 416 416zM669.256 642.744l-90.512 90.512-285.254-285.256 285.256-285.254 90.508 90.508-194.744 194.746z" />
+<glyph unicode="circle-down" glyph-name="circle-down" d="M1024 448c0 282.77-229.23 512-512 512s-512-229.23-512-512 229.23-512 512-512 512 229.23 512 512zM96 448c0 229.75 186.25 416 416 416s416-186.25 416-416-186.25-416-416-416-416 186.25-416 416zM317.256 605.256l-90.512-90.512 285.256-285.254 285.254 285.256-90.508 90.508-194.746-194.744z" />
+<glyph unicode="checkmark2" glyph-name="checkmark2" d="M397.434 42.304l-397.868 391.6 197.378 194.27 200.49-197.332 429.62 422.852 197.378-194.27-626.998-617.12zM107.912 433.904l289.524-284.962 518.656 510.482-89.036 87.632-429.62-422.852-200.49 197.334-89.034-87.634z" />
+<glyph unicode="checkmark" glyph-name="checkmark" d="M864 832l-480-480-224 224-160-160 384-384 640 640z" />
+<glyph unicode="checkbox2" glyph-name="checkbox-unchecked" d="M896 960h-768c-70.4 0-128-57.6-128-128v-768c0-70.4 57.6-128 128-128h768c70.4 0 128 57.6 128 128v768c0 70.4-57.6 128-128 128zM896 64h-768v768h768v-768z" />
+<glyph unicode="checkbox-unchecked" glyph-name="checkbox-unchecked" d="M896 960h-768c-70.4 0-128-57.6-128-128v-768c0-70.4 57.6-128 128-128h768c70.4 0 128 57.6 128 128v768c0 70.4-57.6 128-128 128zM896 64h-768v768h768v-768z" />
+<glyph unicode="checkbox-checked" glyph-name="checkbox-checked" d="M896 960h-768c-70.4 0-128-57.6-128-128v-768c0-70.4 57.6-128 128-128h768c70.4 0 128 57.6 128 128v768c0 70.4-57.6 128-128 128zM448 165.49l-237.254 237.256 90.51 90.508 146.744-146.744 306.746 306.746 90.508-90.51-397.254-397.256z" />
+<glyph unicode="checkbox" glyph-name="checkbox-checked" d="M896 960h-768c-70.4 0-128-57.6-128-128v-768c0-70.4 57.6-128 128-128h768c70.4 0 128 57.6 128 128v768c0 70.4-57.6 128-128 128zM448 165.49l-237.254 237.256 90.51 90.508 146.744-146.744 306.746 306.746 90.508-90.51-397.254-397.256z" />
+<glyph unicode="cancel-circle" glyph-name="cancel-circle" d="M512 960c-282.77 0-512-229.23-512-512s229.23-512 512-512 512 229.23 512 512-229.23 512-512 512zM512 32c-229.75 0-416 186.25-416 416s186.25 416 416 416 416-186.25 416-416-186.25-416-416-416zM672 704l-160-160-160 160-96-96 160-160-160-160 96-96 160 160 160-160 96 96-160 160 160 160z" />
+<glyph unicode="cancel" glyph-name="cross" d="M1014.662 137.34c-0.004 0.004-0.008 0.008-0.012 0.010l-310.644 310.65 310.644 310.65c0.004 0.004 0.008 0.006 0.012 0.010 3.344 3.346 5.762 7.254 7.312 11.416 4.246 11.376 1.824 24.682-7.324 33.83l-146.746 146.746c-9.148 9.146-22.45 11.566-33.828 7.32-4.16-1.55-8.070-3.968-11.418-7.31 0-0.004-0.004-0.006-0.008-0.010l-310.648-310.652-310.648 310.65c-0.004 0.004-0.006 0.006-0.010 0.010-3.346 3.342-7.254 5.76-11.414 7.31-11.38 4.248-24.682 1.826-33.83-7.32l-146.748-146.748c-9.148-9.148-11.568-22.452-7.322-33.828 1.552-4.16 3.97-8.072 7.312-11.416 0.004-0.002 0.006-0.006 0.010-0.010l310.65-310.648-310.65-310.652c-0.002-0.004-0.006-0.006-0.008-0.010-3.342-3.346-5.76-7.254-7.314-11.414-4.248-11.376-1.826-24.682 7.322-33.83l146.748-146.746c9.15-9.148 22.452-11.568 33.83-7.322 4.16 1.552 8.070 3.97 11.416 7.312 0.002 0.004 0.006 0.006 0.010 0.010l310.648 310.65 310.648-310.65c0.004-0.002 0.008-0.006 0.012-0.008 3.348-3.344 7.254-5.762 11.414-7.31
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+<glyph unicode="arrow-up2" glyph-name="arrow-up2" d="M877.254 557.254l-320 320c-24.992 24.994-65.514 24.994-90.508 0l-320-320c-24.994-24.994-24.994-65.516 0-90.51 24.994-24.996 65.516-24.996 90.51 0l210.744 210.746v-613.49c0-35.346 28.654-64 64-64s64 28.654 64 64v613.49l210.746-210.746c12.496-12.496 28.876-18.744 45.254-18.744s32.758 6.248 45.254 18.746c24.994 24.994 24.994 65.514 0 90.508z" />
+<glyph unicode="arrow-right2" glyph-name="arrow-right2" d="M621.254 82.746l320 320c24.994 24.992 24.994 65.516 0 90.51l-320 320c-24.994 24.992-65.516 24.992-90.51 0-24.994-24.994-24.994-65.516 0-90.51l210.746-210.746h-613.49c-35.346 0-64-28.654-64-64s28.654-64 64-64h613.49l-210.746-210.746c-12.496-12.496-18.744-28.876-18.744-45.254s6.248-32.758 18.744-45.254c24.994-24.994 65.516-24.994 90.51 0z" />
+<glyph unicode="arrow-right" glyph-name="arrow-right" d="M992 448l-480 480v-288h-512v-384h512v-288z" />
+<glyph unicode="arrow-left2" glyph-name="arrow-left2" d="M402.746 82.746l-320 320c-24.994 24.992-24.994 65.516 0 90.51l320 320c24.994 24.992 65.516 24.992 90.51 0 24.994-24.994 24.994-65.516 0-90.51l-210.746-210.746h613.49c35.346 0 64-28.654 64-64s-28.654-64-64-64h-613.49l210.746-210.746c12.496-12.496 18.744-28.876 18.744-45.254s-6.248-32.758-18.744-45.254c-24.994-24.994-65.516-24.994-90.51 0z" />
+<glyph unicode="arrow-left" glyph-name="arrow-left" d="M32 448l480-480v288h512v384h-512v288z" />
+<glyph unicode="arrow-down2" glyph-name="arrow-down2" d="M877.254 338.746l-320-320c-24.992-24.994-65.514-24.994-90.508 0l-320 320c-24.994 24.994-24.994 65.516 0 90.51 24.994 24.996 65.516 24.996 90.51 0l210.744-210.746v613.49c0 35.346 28.654 64 64 64s64-28.654 64-64v-613.49l210.746 210.746c12.496 12.496 28.876 18.744 45.254 18.744s32.758-6.248 45.254-18.746c24.994-24.994 24.994-65.514 0-90.508z" />
+<glyph unicode="arrow-down" glyph-name="arrow-down" d="M512-32l480 480h-288v512h-384v-512h-288z" />
+<glyph unicode="add" glyph-name="plus" d="M992 576h-352v352c0 17.672-14.328 32-32 32h-192c-17.672 0-32-14.328-32-32v-352h-352c-17.672 0-32-14.328-32-32v-192c0-17.672 14.328-32 32-32h352v-352c0-17.672 14.328-32 32-32h192c17.672 0 32 14.328 32 32v352h352c17.672 0 32 14.328 32 32v192c0 17.672-14.328 32-32 32z" />
+</font></defs></svg>
\ No newline at end of file
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.ttf
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.ttf
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.ttf 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.ttf 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.ttf
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.woff
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.woff
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.woff 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.woff 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/fonts/icomoon.woff
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/inspire_tr_36.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/inspire_tr_36.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/inspire_tr_36.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/inspire_tr_36.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/inspire_tr_36.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/noimage.jpg
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/noimage.jpg
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/noimage.jpg 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/noimage.jpg 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/images/noimage.jpg
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/index.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/index.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/index.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,28 @@
+<?php
+ require_once __DIR__ . '/../src/conf/system.php';
+?>
+<!DOCTYPE html>
+<html>
+ <head>
+ <meta charset="utf-8">
+ <meta http-equiv="X-UA-Compatible" content="IE=9;IE=10;IE=Edge,chrome=1"/>
+ <title><?php echo $conf->get('title'); ?></title>
+ <link rel="stylesheet" href="<?php echo isset($_REQUEST['style']) ? $_REQUEST['style'] : 'css/main.css' ?>">
+ <link rel="stylesheet" href="./vendor/leaflet/leaflet.css" />
+ <link rel="stylesheet" href="./vendor/zebra/css/default.css" type="text/css">
+ <script type="text/javascript" src="./vendor/leaflet/leaflet.js"></script>
+ <script>
+ var BASEDIR = '<?php echo $conf->get('system:basedir'); ?>';
+ </script>
+ <script type="text/javascript" src="js/jquery-1.12.4.min.js"></script>
+ <script type="text/javascript" src="vendor/zebra/javascript/zebra_datepicker.js"></script>
+ <script type="text/javascript" src="js/all.js"></script>
+ </head>
+ <body>
+ <?php $templating->parseView($conf->get('template:base'), array(
+ 'placeholder' => $conf->get('placeholder'),
+ 'searchitems' => $conf->get('search')
+ )); ?>
+ </body>
+</html>
+<?php
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/Search.js
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/Search.js (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/Search.js 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,171 @@
+'use strict';
+/* globals Storage, jQuery, autocomplete, document, $, window */
+
+var Search = function() {
+ Storage.apply(this, arguments);
+
+ this.timeoutDelay = 300;
+ this.searchUrl = null;
+};
+
+Search.prototype = {
+ '__proto__': Storage.prototype,
+ setBasedir: function(basedir) {
+ this.searchUrl = basedir + 'server.php'; //WTF?
+ },
+
+ getAjaxDeferred: function() {
+ var def = $.Deferred();
+ function timeoutFunc() {
+ if ( $.active === 0 ) {
+ def.resolve();
+ } else {
+ window.setTimeout( timeoutFunc, 200 );
+ }
+ }
+ timeoutFunc();
+ return def;
+ },
+
+ hideLoadingAfterLoad: function() {
+ this.getAjaxDeferred()
+ .done( function() {
+ $('#-js-loading').hide();
+ });
+ },
+
+ showLoading: function() {
+ $('#-js-loading').show();
+ },
+
+ autocomplete: function() {
+ var self = this;
+ if (this.searching) {
+ return;
+ }
+ this.showLoading();
+ jQuery.ajax({
+ url: self.searchUrl,
+ data: {
+ 'source': self.getParam('source'),
+ 'terms': self.getParam('terms'),
+ 'type': 'autocomplete'
+ },
+ type: 'post',
+ dataType: 'json',
+ success: function(data) {
+ self.parseAutocompleteResult(data);
+ self.hideLoadingAfterLoad();
+ }
+ });
+ },
+ find: function() {
+ var self = this;
+ this.searching = true;
+ var terms = this.getParam('terms');
+ try {
+ terms = terms.replace(new RegExp('[^a-zA-Z0-9]+', 'ug'), ' ');
+ } catch (e) {
+ // u doesn't work in IE
+ terms = terms.replace(/[\.,/!@#$%^*()]/g, ' ');
+ }
+ terms = terms.split(' ');
+ terms = terms.filter(function(val) {
+ return val !== '';
+ });
+ terms = terms.join(',');
+ if (this.keyword) {
+ terms += ',' + this.keyword;
+ }
+ this.showLoading();
+ jQuery.ajax({
+ url: self.searchUrl,
+ data: {
+ 'source': self.getParam('source'),
+ 'type': 'results',
+ 'terms': terms,
+ 'extended': self.getParam('extended'),
+ 'page-geoportal': self.getParam('pages'),
+ 'data-geoportal': self.getParam('data-id'),
+ 'keywords': self.getParam('keywords'),
+ 'resources': self.getParam('resources')
+ },
+ type: 'post',
+ dataType: 'json',
+ success: function(data) {
+ self.parseSearchResult(data);
+ self.hideLoadingAfterLoad();
+ }
+ })
+ .always(function() {
+ self.searching = false;
+ });
+ },
+
+ parseSearchResult: function(data) {
+ var self = this;
+
+ if (data === null) {
+ return false;
+ }
+
+ if (typeof data.html !== 'undefined') {
+ jQuery('.-js-content.active .-js-result').html(data.html.content);
+ }
+
+ // see if pagination was used than display the current resource the user has used the paginator
+ var sPaginated = self.getParam('paginated');
+
+ // if user has used the pagination we display the current resource body
+ if (sPaginated === 'true') {
+ var sResourceId = self.getParam('data-id');
+ var sResourceBody = '.' + sResourceId + '.search--body';
+
+ var $title = jQuery(sResourceBody)
+ .closest('.search-cat')
+ .find('.search-header')
+ .find('.source--title')
+ ;
+ $title.click(); //execute the accordion because of the icon
+ }
+
+ //set the paginator back to false
+ self.setParam('paginated', false);
+
+ $('.-js-resource').addClass('inactive');
+ $('#geoportal-search-extended-what input').prop('checked', null);
+ $.each(data.response, function(resource) {
+ $('[data-resource=' + resource + ']').removeClass('inactive');
+ var r = resource.charAt(0).toUpperCase() + resource.slice(1);
+ $('#geoportal-checkResources' + r).prop('checked', true);
+ });
+
+ return undefined;
+ },
+
+ parseAutocompleteResult: function(data) {
+ autocomplete.show(data.response.resultList);
+ },
+ parseQuery: function() {
+ var self = this;
+ var url = document.URL;
+ var query = [];
+
+ if (url.indexOf("?") !== -1) {
+ url = url.substr(url.indexOf("?") + 1);
+ url = url.split("&");
+
+ for (var i = 0; i < url.length; i++) {
+ var tmp = url[i].split("=");
+ query[tmp[0]] = encodeURIComponent(tmp[1]);
+ }
+ }
+ return query;
+ },
+ hide: function() {
+ $('.-js-result').addClass("hide");
+ },
+ show: function() {
+ $('.-js-result').removeClass("hide");
+ }
+};
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/Storage.js
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/Storage.js (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/Storage.js 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,34 @@
+'use strict';
+
+var Storage = function() {
+
+};
+
+Storage.prototype = {
+ setObject: function(key, value) {
+ this.setParam(key, JSON.stringify(value));
+ },
+
+ getObject: function(key, defaultValue) {
+ var json = this.getParam(key, defaultValue);
+
+ if (json === null) {
+ return {};
+ }
+
+ return (typeof json === 'object')
+ ? json
+ : JSON.parse(json);
+ },
+ setParam: function(key, value) {
+ window.sessionStorage.setItem(key, value);
+ },
+ getParam: function(key, defaultValue) {
+ return (window.sessionStorage.getItem(key) === null && typeof defaultValue !== 'undefined')
+ ? defaultValue
+ : window.sessionStorage.getItem(key);
+ },
+ removeParam: function(key) {
+ window.sessionStorage.removeItem(key);
+ }
+};
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/all.js
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/all.js (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/all.js 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,729 @@
+'use strict';
+
+var Storage = function() {
+
+};
+
+Storage.prototype = {
+ setObject: function(key, value) {
+ this.setParam(key, JSON.stringify(value));
+ },
+
+ getObject: function(key, defaultValue) {
+ var json = this.getParam(key, defaultValue);
+
+ if (json === null) {
+ return {};
+ }
+
+ return (typeof json === 'object')
+ ? json
+ : JSON.parse(json);
+ },
+ setParam: function(key, value) {
+ window.sessionStorage.setItem(key, value);
+ },
+ getParam: function(key, defaultValue) {
+ return (window.sessionStorage.getItem(key) === null && typeof defaultValue !== 'undefined')
+ ? defaultValue
+ : window.sessionStorage.getItem(key);
+ },
+ removeParam: function(key) {
+ window.sessionStorage.removeItem(key);
+ }
+};
+
+'use strict';
+/* globals Storage, jQuery, autocomplete, document, $, window */
+
+var Search = function() {
+ Storage.apply(this, arguments);
+
+ this.timeoutDelay = 300;
+ this.searchUrl = null;
+};
+
+Search.prototype = {
+ '__proto__': Storage.prototype,
+ setBasedir: function(basedir) {
+ this.searchUrl = basedir + 'server.php'; //WTF?
+ },
+
+ getAjaxDeferred: function() {
+ var def = $.Deferred();
+ function timeoutFunc() {
+ if ( $.active === 0 ) {
+ def.resolve();
+ } else {
+ window.setTimeout( timeoutFunc, 200 );
+ }
+ }
+ timeoutFunc();
+ return def;
+ },
+
+ hideLoadingAfterLoad: function() {
+ this.getAjaxDeferred()
+ .done( function() {
+ $('#-js-loading').hide();
+ });
+ },
+
+ showLoading: function() {
+ $('#-js-loading').show();
+ },
+
+ autocomplete: function() {
+ var self = this;
+ if (this.searching) {
+ return;
+ }
+ this.showLoading();
+ jQuery.ajax({
+ url: self.searchUrl,
+ data: {
+ 'source': self.getParam('source'),
+ 'terms': self.getParam('terms'),
+ 'type': 'autocomplete'
+ },
+ type: 'post',
+ dataType: 'json',
+ success: function(data) {
+ self.parseAutocompleteResult(data);
+ self.hideLoadingAfterLoad();
+ }
+ });
+ },
+ find: function() {
+ var self = this;
+ this.searching = true;
+ var terms = this.getParam('terms');
+ try {
+ terms = terms.replace(new RegExp('[^a-zA-Z0-9]+', 'ug'), ' ');
+ } catch (e) {
+ // u doesn't work in IE
+ terms = terms.replace(/[\.,/!@#$%^*()]/g, ' ');
+ }
+ terms = terms.split(' ');
+ terms = terms.filter(function(val) {
+ return val !== '';
+ });
+ terms = terms.join(',');
+ if (this.keyword) {
+ terms += ',' + this.keyword;
+ }
+ this.showLoading();
+ jQuery.ajax({
+ url: self.searchUrl,
+ data: {
+ 'source': self.getParam('source'),
+ 'type': 'results',
+ 'terms': terms,
+ 'extended': self.getParam('extended'),
+ 'page-geoportal': self.getParam('pages'),
+ 'data-geoportal': self.getParam('data-id'),
+ 'keywords': self.getParam('keywords'),
+ 'resources': self.getParam('resources')
+ },
+ type: 'post',
+ dataType: 'json',
+ success: function(data) {
+ self.parseSearchResult(data);
+ self.hideLoadingAfterLoad();
+ }
+ })
+ .always(function() {
+ self.searching = false;
+ });
+ },
+
+ parseSearchResult: function(data) {
+ var self = this;
+
+ if (data === null) {
+ return false;
+ }
+
+ if (typeof data.html !== 'undefined') {
+ jQuery('.-js-content.active .-js-result').html(data.html.content);
+ }
+
+ // see if pagination was used than display the current resource the user has used the paginator
+ var sPaginated = self.getParam('paginated');
+
+ // if user has used the pagination we display the current resource body
+ if (sPaginated === 'true') {
+ var sResourceId = self.getParam('data-id');
+ var sResourceBody = '.' + sResourceId + '.search--body';
+
+ var $title = jQuery(sResourceBody)
+ .closest('.search-cat')
+ .find('.search-header')
+ .find('.source--title')
+ ;
+ $title.click(); //execute the accordion because of the icon
+ }
+
+ //set the paginator back to false
+ self.setParam('paginated', false);
+
+ $('.-js-resource').addClass('inactive');
+ $('#geoportal-search-extended-what input').prop('checked', null);
+ $.each(data.response, function(resource) {
+ $('[data-resource=' + resource + ']').removeClass('inactive');
+ var r = resource.charAt(0).toUpperCase() + resource.slice(1);
+ $('#geoportal-checkResources' + r).prop('checked', true);
+ });
+
+ return undefined;
+ },
+
+ parseAutocompleteResult: function(data) {
+ autocomplete.show(data.response.resultList);
+ },
+ parseQuery: function() {
+ var self = this;
+ var url = document.URL;
+ var query = [];
+
+ if (url.indexOf("?") !== -1) {
+ url = url.substr(url.indexOf("?") + 1);
+ url = url.split("&");
+
+ for (var i = 0; i < url.length; i++) {
+ var tmp = url[i].split("=");
+ query[tmp[0]] = encodeURIComponent(tmp[1]);
+ }
+ }
+ return query;
+ },
+ hide: function() {
+ $('.-js-result').addClass("hide");
+ },
+ show: function() {
+ $('.-js-result').removeClass("hide");
+ }
+};
+
+'use strict';
+/* globals jQuery, Search, BASEDIR, setTimeout, L, document, window, $ */
+
+/**
+ * init
+ */
+var autocomplete,
+ prepareAndSearch = null;
+var maps = []; //used for "raemliche Eingrenzung"
+
+/**
+ * Searchfield simple search function
+ * @type {Search}
+ */
+var search = new Search();
+search.setBasedir(BASEDIR);
+
+/**
+ * Autocomplete feature for searchfield
+ * @param search
+ * @constructor
+ */
+var Autocomplete = function(search) {
+ var self = this;
+ var _search = null;
+ var _minLength = 1;
+ var _input = null;
+ var _div = null;
+ var _pos = 0;
+ var KEYBOARD = {
+ UP_ARROW: 38,
+ DOWN_ARROW: 40,
+ LEFT_ARROW: 37,
+ RIGHT_ARROW: 39,
+ ENTER: 13
+ };
+
+ this.init = function(search) {
+ var self = this;
+ _search = search;
+ _input = jQuery('.-js-simple-search-field');
+ _div = jQuery('.-js-simple-search-autocomplete');
+ _div.on('click', self.onSelect);
+ _input.on('keyup', function(e) {
+ self.keyUp(e.keyCode);
+ });
+ };
+
+ this.hide = function() {
+ _div.removeClass('active');
+ _pos = 0;
+ };
+
+ this.show = function(list) {
+ _div.empty();
+ for (var i = 0, len = list.length; i < len; i++) {
+ var $row = jQuery('<div>' + list[i].keywordHigh + '</div>');
+ $row.data('keyword', list[i].keyword);
+ _div.append($row);
+ }
+ _div.addClass('active');
+ };
+
+ this.keyUp = function(keyCode) {
+ if (keyCode === KEYBOARD.UP_ARROW) {
+ this.nav(-1);
+ }
+ else if (keyCode === KEYBOARD.DOWN_ARROW) {
+ this.nav(1);
+ }
+ else if (keyCode === KEYBOARD.ENTER) {
+ if (_pos) {
+ _div.find('div:nth-child(' + _pos + ')').click();
+ } else {
+ self.hide();
+ prepareAndSearch();
+ }
+ }
+ else if (keyCode !== KEYBOARD.LEFT_ARROW && keyCode !== KEYBOARD.RIGHT_ARROW) {
+ var term = _input.val().trim();
+ _search.setParam('terms', term);
+ setTimeout(function() {
+ if (_search.getParam('terms') === term && term.length >= _minLength) {
+ _search.autocomplete();
+ _search.setParam('terms', '');
+ } else if (term.length <= 1) {
+ self.hide();
+ }
+ }, _search.timeoutDelay);
+ }
+ };
+
+ this.onSelect = function(e) {
+ var el = jQuery(e.target);
+ var keyword = el.data('keyword') ? el.data('keyword') : el.parent().data('keyword');
+ if (keyword) {
+ _input.val(keyword);
+ self.hide();
+ prepareAndSearch(true);
+ }
+ };
+
+ this.nav = function(p) {
+ var alldivs = _div.find('div');
+ if (alldivs.length) {
+ _pos = _pos + p;
+ if (_pos < 1) {
+ _pos = 0;
+ } else if (_pos > alldivs.length) {
+ _pos = alldivs.length;
+ }
+ var el = _div.find('div:nth-child(' + _pos + ')');
+ _div.find('div').removeClass('active');
+ el.addClass('active');
+ }
+ };
+
+ this.init(search);
+};
+
+/**
+ * Leaflet Map
+ * @param $searchBbox
+ * @param conf
+ * @constructor
+ */
+function Map($searchBbox, conf) {
+ var _map = null;
+ var _$searchBbox = null;
+ this.init = function(conf) {
+ _$searchBbox = $searchBbox;
+ _map = L.map(
+ conf.mapId, {
+ 'center': new L.LatLng(conf.center.lat, conf.center.lon),
+ 'zoom': conf.zoom,
+ 'crs': L.CRS.EPSG4326
+ }
+ );
+ L.tileLayer.wms(
+ conf.wms.url, {
+ 'layers': conf.wms.layers,
+ 'format': conf.wms.format,
+ 'transparent': true
+ }
+ ).addTo(_map);
+ _map.on('moveend', function() {
+ _$searchBbox.val(_map.getBounds().toBBoxString());
+ });
+ };
+ this.getBbox = function() {
+ return _map.getBounds().toBBoxString();
+ };
+ this.init(conf);
+}
+
+/**
+ * jQuery DOM Traversal and modify (controller/glue)
+ *
+ */
+jQuery(document).ready(function() {
+
+ var resources = {
+ wms: true,
+ wfs: true,
+ wmc: true,
+ dataset: true
+ };
+
+ var fixDateFormat = function(val) {
+ var ms = val.match(/(\d\d).(\d\d).(\d\d\d\d)/);
+ if (ms) {
+ return ms[3] + '-' + ms[2] + '-' + ms[1];
+ }
+ return null;
+ };
+
+ var fixDateFormats = function(items) {
+ items.regTimeBegin = [fixDateFormat(items.regTimeBegin[0])];
+ items.regTimeEnd = [fixDateFormat(items.regTimeEnd[0])];
+ items.timeBegin = [fixDateFormat(items.timeBegin[0])];
+ items.timeEnd = [fixDateFormat(items.timeEnd[0])];
+ };
+
+ /**
+ * Function that does the search
+ * @param fromField
+ */
+ prepareAndSearch = function(fromField, noPageReset) {
+ var $current = jQuery('.-js-content.active');
+ var reslist = [];
+ var keywords = [];
+ var terms = [];
+ var $farea = $current.find('.-js-result .-js-filterarea');
+
+ var prepareTerm = function(terms) {
+ return terms.trim();
+ };
+
+ search.hide();
+
+ search.setParam('source', $current.attr('data-source'));
+ var extended = $current.find('.-js-extended-search-form').serializeArray();
+ var toEncode = {};
+ $.each(extended, function(_, item) {
+ if (toEncode[item.name]) {
+ toEncode[item.name].push(item.value);
+ } else {
+ toEncode[item.name] = [item.value];
+ }
+ });
+ fixDateFormats(toEncode);
+
+ var rs = [];
+ $.each(resources, function(res, send) {
+ if(send) {
+ rs.push(res);
+ reslist.push(res);
+ }
+ });
+
+ extended = '&resolveCoupledResources=true&searchResources=' + rs.join(',');
+ $.each(toEncode, function(key, values) {
+ extended += '&' + key + '=' + values.join(',');
+ });
+ if (search.getParam('maxResults')) {
+ extended += '&maxResults=' + search.getParam('maxResults');;
+ }
+
+ extended = encodeURIComponent(extended);
+ search.setParam('extended', extended);
+
+ if ($farea.length) {
+ $farea.find('.-js-keyword').each(function() {
+ keywords.push($(this).text());
+ });
+
+ $farea.find('.-js-term').each(function() {
+ var term = $(this).text();
+ terms.push(prepareTerm(term));
+ });
+ }
+
+ search.setParam('resources', JSON.stringify(reslist));
+ var $input = jQuery('.-js-simple-search-field');
+
+ var fieldTerms = prepareTerm($input.val());
+ search.setParam('terms', fieldTerms);
+ search.setParam('keywords', '');
+
+ if (!noPageReset) {
+ search.setParam('pages', 1);
+ }
+ search.find();
+ jQuery('.-js-simple-search-autocomplete').removeClass('active');
+ search.show();
+ };
+
+ /**
+ * Start search if search button was clicked
+ */
+ // start search if search button clicked
+ jQuery(document).on("click", '.-js-search-start', function() {
+ prepareAndSearch(true); // search and render
+ });
+
+ /**
+ * Hide autocomplete form if body, outside was clicked
+ */
+ jQuery(document).on("click", 'body', function() {
+ var $autocompleteSelect = jQuery('.-js-simple-search-autocomplete');
+
+ if( $autocompleteSelect.hasClass('active') === true) {
+ $autocompleteSelect.removeClass('active');
+ }
+ });
+
+ /**
+ * Open and clode form of the extended search
+ * @extendedSearch
+ */
+ jQuery(document).on('click', '.-js-extended-search-header', function() {
+ $('.-js-extended-search-header .accordion').toggleClass('closed').toggleClass('open');
+ var $this = jQuery(this);
+ var $parent = $this.parent().find('.-js-search-extended');
+
+ if ($this.hasClass('active')) {
+ // reset form ?
+ $this.removeClass('active');
+ $parent.removeClass('active');
+ } else {
+ $this.addClass('active');
+ $parent.addClass('active');
+ }
+ });
+
+ $(document).on('click', '.-js-show-facets', function() {
+ $('.-js-show-facets .accordion').toggleClass('closed').toggleClass('open');
+ if ($('.-js-show-facets .accordion').hasClass('open')) {
+ $('.-js-facets').show();
+ } else {
+ $('.-js-facets').hide();
+ }
+ });
+
+ $(document).on('click', '[data-name="ISO 19115"] li', function() {
+ var id = $(this).data('id');
+ $('#geoportal-isoCategories option[value=' + id + ']').prop('selected', true);
+ prepareAndSearch();
+ });
+
+ $(document).on('click', '[data-name=INSPIRE] li', function() {
+ var id = $(this).data('id');
+ $('#geoportal-inspireThemes option[value=' + id + ']').prop('selected', true);
+ prepareAndSearch();
+ });
+
+ $(document).on('click', '[data-name=Sonstige] li', function() {
+ var id = $(this).data('id');
+ $('#geoportal-customCategories option[value=' + id + ']').prop('selected', true);
+ prepareAndSearch();
+ });
+
+ /**
+ * Navigates through tabs in extended search form
+ * @extendedSearch
+ */
+ jQuery(document).on("click", ".-js-tabs .-js-tab-item", function() {
+ var $this = jQuery(this);
+ $this.parent().find('> .-js-tab-item').removeClass('active');
+ $this.addClass('active');
+ var $content = jQuery('#' + $this.attr('data-id'));
+ $content.parent().find('> .-js-content').removeClass('active');
+ $content.addClass('active');
+ search.setParam('source', $content.attr('data-source'));
+ });
+
+ /**
+ * Resets selectioned themes in extended search
+ * @extendedSearch
+ */
+ jQuery(document).on("click", ".-js-reset-select", function() {
+ var target = '#' + jQuery(this).attr('data-target');
+ jQuery(target).prop('selectedIndex', -1); //set select to no selection
+ });
+
+ /**
+ * Show and hide map in extended search form
+ * @extendedSearch
+ */
+ jQuery(document).on("click", '[name="searchBbox"]', function() {
+
+ if (!mapConf) {
+ return;
+ }
+
+ var $this = jQuery(this);
+ var $form = $this.parents('form:first');
+ var search = $form.attr('data-search');
+
+ if ($this.prop('checked')) {
+ $form.find('div.map-wrapper').append(jQuery('<div id="' + search + '-map" class="map"></div>'));
+ maps[search] = new Map($this, mapConf[search]);
+ $this.val(maps[search].getBbox());
+ jQuery('#' + search + '-searchTypeBbox-intersects').click();
+ }
+ else {
+ $form.find('#' + search + '-map').remove();
+ delete(maps[search]);
+ $this.val('');
+ }
+ });
+
+ /**
+ * Applies datepicker functionality for every date input field in
+ * @extendedSearch
+ */
+ jQuery('input.-js-datepicker').each(function() {
+ $(this).Zebra_DatePicker({
+ show_icon: true,
+ offset:[-177,120],
+ format: 'd-m-Y',
+ lang_clear_date:'Datum löschen',
+ show_select_today:"Heute",
+ days_abbr:['So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa'],
+ months:['Januar', 'Februar', 'März', 'April','Mai', 'Juni', 'Juli', 'August','September','Oktober','November','Dezember']
+ });
+ });
+
+ //show and hide keywords / schlagwortsuche in results
+ jQuery(document).on('click', '.keywords.-js-keywords', function(e) {
+ e.preventDefault();
+
+ var $this = $(this);
+ var $container = $this.find('.keywords--container');
+
+ if( $container.hasClass('hide') ) {
+ $container.removeClass('hide');
+ }
+ else {
+ $container.addClass('hide');
+ }
+ });
+
+ // pagination handler for getting to next or previous page
+ jQuery(document).on('click', '.pager .-js-pager-item', function() {
+ search.setParam('data-id', jQuery(this).parent().attr('data-id'));
+ search.setParam('pages', jQuery(this).attr('data-page'));
+ search.setParam('previousPage', search.getParam('pages', 1)); //alternatevly we can use .-js-pager-item .active
+ search.setParam('paginated', true);
+ prepareAndSearch(undefined, true);
+ });
+
+ jQuery(document).on("click", ".-js-keyword", function() {
+ var $self = jQuery(this);
+ var keyword = $self.text();
+ search.keyword = keyword;
+ prepareAndSearch();
+ });
+
+ $(document).on('change', '#geoportal-search-extended-what input', function() {
+ var v = $(this).val();
+ resources[v] = $(this).is(':checked');
+ $('[data-resource=' + v + ']').click();
+ });
+
+ /**
+ * Activates, deactivates resources
+ */
+ jQuery(document).on("click", ".-js-filterarea .-js-resource", function() {
+ var $self = jQuery(this);
+
+ if ($self.hasClass('inactive')) {
+ $self.removeClass('inactive');
+ } else {
+ $self.addClass('inactive');
+ }
+
+ var v = $self.data('resource');
+ var active = !$self.hasClass('inactive');
+ resources[v] = active;
+ v = v.charAt(0).toUpperCase() + v.slice(1);
+ $('#geoportal-checkResources' + v).prop('checked', active);
+
+ prepareAndSearch();
+ });
+
+ jQuery(document).on("click", ".-js-filterarea .-js-keywords span", function() {
+ var $this = jQuery(this);
+ if ($.trim($this.text()) === '') {
+ return;
+ }
+ var $searchField = jQuery('input.-js-simple-search-field');
+ var searchValue = $searchField.val();
+ var text = $.trim($this.text());
+ if (search.keyword === text) {
+ search.keyword = null;
+ }
+
+ searchValue = searchValue.replace($.trim($this.text()), '');
+ $searchField.val($.trim(searchValue));
+
+ var id = $this.parents('[data-id]').data('id');
+ var opt = $('#' + id).find('option').filter(':contains(' + $.trim($this.text()) + ')')
+ .filter(function() {
+ return $.trim($(this).text()) === $.trim($this.text());
+ }).prop('selected', null);
+ if (id === 'geoportal-searchBbox') {
+ $('#geoportal-searchBbox').prop('checked', null);
+ }
+ if (id.match(/time/i)) {
+ $('#' + id).val('');
+ }
+
+ $this.remove();
+ prepareAndSearch();
+ });
+
+ /**
+ * Show and Hide (toggle) results in resources/categories e.g. dataset, services, modules, mapsummary
+ */
+ jQuery(document).on("click", '.search-header .-js-title', function(e) {
+ var $this = jQuery(this);
+ $this.parents('.search-cat').siblings('.search-cat').find('.search--body').addClass('hide');
+ $this.parents('.search-cat').find('.search--body').toggleClass('hide');
+ $('.search-cat').each(function() {
+ if ($(this).find('.search--body').hasClass('hide')) {
+ $(this).find('.accordion').removeClass('open').addClass('closed');
+ } else {
+ $(this).find('.accordion').removeClass('closed').addClass('open');
+ }
+ });
+ });
+
+ $(document).on('change', '#geoportal-maxResults', function() {
+ search.setParam('maxResults', $(this).val());
+ });
+
+ search.setParam('source', jQuery('.-js-content.active').attr('data-source'));
+ autocomplete = new Autocomplete(search);
+
+ // Avoid `console` errors in browsers that lack a console.
+ (function() {
+ var method;
+ var methods = [
+ 'assert', 'clear', 'count', 'debug', 'dir', 'dirxml', 'error',
+ 'exception', 'group', 'groupCollapsed', 'groupEnd', 'info', 'log',
+ 'markTimeline', 'profile', 'profileEnd', 'table', 'time', 'timeEnd',
+ 'timeStamp', 'trace', 'warn'
+ ];
+ var length = methods.length;
+ var console = (window.console = window.console || {});
+
+ while (length--) {
+ method = methods[length];
+
+ // Only stub undefined methods.
+ if (!console[method]) {
+ console[method] = $.noop;
+ }
+ }
+ }());
+});
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/jquery-1.12.4.min.js
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/jquery-1.12.4.min.js (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/jquery-1.12.4.min.js 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,5 @@
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t||0)}):d},position:function(){if(this[0]){var a,b,c={top:0,left:0},d=this[0];return"fixed"===n.css(d,"position")?b=d.getBoundingClientRect():(a=this.offsetParent(),b=this.offset(),n.nodeName(a[0],"html")||(c=a.offset()),c.top+=n.css(a[0],"borderTopWidth",!0),c.left+=n.css(a[0],"borderLeftWidth",!0)),{top:b.top-c.top-n.css(d,"marginTop",!0),left:b.left-c.left-n.css(d,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var a=this.offsetParent;while(a&&!n.nodeName(a,"html")&&"static"===n.css(a,"position"))a=a.offsetParent;return a||Qa})}}),n.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(a,b){var c=/Y/.test(b);n.fn[a]=function(d){return Y(this,function(a,d,e){var f=mc(a);return void 0===e?f?b in f?f[b]:f.document.documentElement[d]:a[d]:void(f?f.scrollTo(c?n(f).scrollLeft():e,c?e:n(f).scrollTop()):a[d]=e)},a,d,arguments.length,null)}}),n.each(["top","left"],function(a,b){n.cssHooks[b]=Ua(l.pixelPosition,function(a,c){return c?(c=Sa(a,b),Oa.test(c)?
n(a).position()[b]+"px":c):void 0})}),n.each({Height:"height",Width:"width"},function(a,b){n.each({
+padding:"inner"+a,content:b,"":"outer"+a},function(c,d){n.fn[d]=function(d,e){var f=arguments.length&&(c||"boolean"!=typeof d),g=c||(d===!0||e===!0?"margin":"border");return Y(this,function(b,c,d){var e;return n.isWindow(b)?b.document.documentElement["client"+a]:9===b.nodeType?(e=b.documentElement,Math.max(b.body["scroll"+a],e["scroll"+a],b.body["offset"+a],e["offset"+a],e["client"+a])):void 0===d?n.css(b,c,g):n.style(b,c,d,g)},b,f?d:void 0,f,null)}})}),n.fn.extend({bind:function(a,b,c){return this.on(a,null,b,c)},unbind:function(a,b){return this.off(a,null,b)},delegate:function(a,b,c,d){return this.on(b,a,c,d)},undelegate:function(a,b,c){return 1===arguments.length?this.off(a,"**"):this.off(b,a||"**",c)}}),n.fn.size=function(){return this.length},n.fn.andSelf=n.fn.addBack,"function"==typeof define&&define.amd&&define("jquery",[],function(){return n});var nc=a.jQuery,oc=a.$;return n.noConflict=function(b){return a.$===n&&(a.$=oc),b&&a.jQuery===n&&(a.jQuery=nc),n},b||(a.jQuery=a.$=n)
,n});
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/main.js
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/main.js (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/js/main.js 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,522 @@
+'use strict';
+/* globals jQuery, Search, BASEDIR, setTimeout, L, document, window, $ */
+
+/**
+ * init
+ */
+var autocomplete,
+ prepareAndSearch = null;
+var maps = []; //used for "raemliche Eingrenzung"
+
+/**
+ * Searchfield simple search function
+ * @type {Search}
+ */
+var search = new Search();
+search.setBasedir(BASEDIR);
+
+/**
+ * Autocomplete feature for searchfield
+ * @param search
+ * @constructor
+ */
+var Autocomplete = function(search) {
+ var self = this;
+ var _search = null;
+ var _minLength = 1;
+ var _input = null;
+ var _div = null;
+ var _pos = 0;
+ var KEYBOARD = {
+ UP_ARROW: 38,
+ DOWN_ARROW: 40,
+ LEFT_ARROW: 37,
+ RIGHT_ARROW: 39,
+ ENTER: 13
+ };
+
+ this.init = function(search) {
+ var self = this;
+ _search = search;
+ _input = jQuery('.-js-simple-search-field');
+ _div = jQuery('.-js-simple-search-autocomplete');
+ _div.on('click', self.onSelect);
+ _input.on('keyup', function(e) {
+ self.keyUp(e.keyCode);
+ });
+ };
+
+ this.hide = function() {
+ _div.removeClass('active');
+ _pos = 0;
+ };
+
+ this.show = function(list) {
+ _div.empty();
+ for (var i = 0, len = list.length; i < len; i++) {
+ var $row = jQuery('<div>' + list[i].keywordHigh + '</div>');
+ $row.data('keyword', list[i].keyword);
+ _div.append($row);
+ }
+ _div.addClass('active');
+ };
+
+ this.keyUp = function(keyCode) {
+ if (keyCode === KEYBOARD.UP_ARROW) {
+ this.nav(-1);
+ }
+ else if (keyCode === KEYBOARD.DOWN_ARROW) {
+ this.nav(1);
+ }
+ else if (keyCode === KEYBOARD.ENTER) {
+ if (_pos) {
+ _div.find('div:nth-child(' + _pos + ')').click();
+ } else {
+ self.hide();
+ prepareAndSearch();
+ }
+ }
+ else if (keyCode !== KEYBOARD.LEFT_ARROW && keyCode !== KEYBOARD.RIGHT_ARROW) {
+ var term = _input.val().trim();
+ _search.setParam('terms', term);
+ setTimeout(function() {
+ if (_search.getParam('terms') === term && term.length >= _minLength) {
+ _search.autocomplete();
+ _search.setParam('terms', '');
+ } else if (term.length <= 1) {
+ self.hide();
+ }
+ }, _search.timeoutDelay);
+ }
+ };
+
+ this.onSelect = function(e) {
+ var el = jQuery(e.target);
+ var keyword = el.data('keyword') ? el.data('keyword') : el.parent().data('keyword');
+ if (keyword) {
+ _input.val(keyword);
+ self.hide();
+ prepareAndSearch(true);
+ }
+ };
+
+ this.nav = function(p) {
+ var alldivs = _div.find('div');
+ if (alldivs.length) {
+ _pos = _pos + p;
+ if (_pos < 1) {
+ _pos = 0;
+ } else if (_pos > alldivs.length) {
+ _pos = alldivs.length;
+ }
+ var el = _div.find('div:nth-child(' + _pos + ')');
+ _div.find('div').removeClass('active');
+ el.addClass('active');
+ }
+ };
+
+ this.init(search);
+};
+
+/**
+ * Leaflet Map
+ * @param $searchBbox
+ * @param conf
+ * @constructor
+ */
+function Map($searchBbox, conf) {
+ var _map = null;
+ var _$searchBbox = null;
+ this.init = function(conf) {
+ _$searchBbox = $searchBbox;
+ _map = L.map(
+ conf.mapId, {
+ 'center': new L.LatLng(conf.center.lat, conf.center.lon),
+ 'zoom': conf.zoom,
+ 'crs': L.CRS.EPSG4326
+ }
+ );
+ L.tileLayer.wms(
+ conf.wms.url, {
+ 'layers': conf.wms.layers,
+ 'format': conf.wms.format,
+ 'transparent': true
+ }
+ ).addTo(_map);
+ _map.on('moveend', function() {
+ _$searchBbox.val(_map.getBounds().toBBoxString());
+ });
+ };
+ this.getBbox = function() {
+ return _map.getBounds().toBBoxString();
+ };
+ this.init(conf);
+}
+
+/**
+ * jQuery DOM Traversal and modify (controller/glue)
+ *
+ */
+jQuery(document).ready(function() {
+
+ var resources = {
+ wms: true,
+ wfs: true,
+ wmc: true,
+ dataset: true
+ };
+
+ var fixDateFormat = function(val) {
+ var ms = val.match(/(\d\d).(\d\d).(\d\d\d\d)/);
+ if (ms) {
+ return ms[3] + '-' + ms[2] + '-' + ms[1];
+ }
+ return null;
+ };
+
+ var fixDateFormats = function(items) {
+ items.regTimeBegin = [fixDateFormat(items.regTimeBegin[0])];
+ items.regTimeEnd = [fixDateFormat(items.regTimeEnd[0])];
+ items.timeBegin = [fixDateFormat(items.timeBegin[0])];
+ items.timeEnd = [fixDateFormat(items.timeEnd[0])];
+ };
+
+ /**
+ * Function that does the search
+ * @param fromField
+ */
+ prepareAndSearch = function(fromField, noPageReset) {
+ var $current = jQuery('.-js-content.active');
+ var reslist = [];
+ var keywords = [];
+ var terms = [];
+ var $farea = $current.find('.-js-result .-js-filterarea');
+
+ var prepareTerm = function(terms) {
+ return terms.trim();
+ };
+
+ search.hide();
+
+ search.setParam('source', $current.attr('data-source'));
+ var extended = $current.find('.-js-extended-search-form').serializeArray();
+ var toEncode = {};
+ $.each(extended, function(_, item) {
+ if (toEncode[item.name]) {
+ toEncode[item.name].push(item.value);
+ } else {
+ toEncode[item.name] = [item.value];
+ }
+ });
+ fixDateFormats(toEncode);
+
+ var rs = [];
+ $.each(resources, function(res, send) {
+ if(send) {
+ rs.push(res);
+ reslist.push(res);
+ }
+ });
+
+ extended = '&resolveCoupledResources=true&searchResources=' + rs.join(',');
+ $.each(toEncode, function(key, values) {
+ extended += '&' + key + '=' + values.join(',');
+ });
+ if (search.getParam('maxResults')) {
+ extended += '&maxResults=' + search.getParam('maxResults');;
+ }
+
+ extended = encodeURIComponent(extended);
+ search.setParam('extended', extended);
+
+ if ($farea.length) {
+ $farea.find('.-js-keyword').each(function() {
+ keywords.push($(this).text());
+ });
+
+ $farea.find('.-js-term').each(function() {
+ var term = $(this).text();
+ terms.push(prepareTerm(term));
+ });
+ }
+
+ search.setParam('resources', JSON.stringify(reslist));
+ var $input = jQuery('.-js-simple-search-field');
+
+ var fieldTerms = prepareTerm($input.val());
+ search.setParam('terms', fieldTerms);
+ search.setParam('keywords', '');
+
+ if (!noPageReset) {
+ search.setParam('pages', 1);
+ }
+ search.find();
+ jQuery('.-js-simple-search-autocomplete').removeClass('active');
+ search.show();
+ };
+
+ /**
+ * Start search if search button was clicked
+ */
+ // start search if search button clicked
+ jQuery(document).on("click", '.-js-search-start', function() {
+ prepareAndSearch(true); // search and render
+ });
+
+ /**
+ * Hide autocomplete form if body, outside was clicked
+ */
+ jQuery(document).on("click", 'body', function() {
+ var $autocompleteSelect = jQuery('.-js-simple-search-autocomplete');
+
+ if( $autocompleteSelect.hasClass('active') === true) {
+ $autocompleteSelect.removeClass('active');
+ }
+ });
+
+ /**
+ * Open and clode form of the extended search
+ * @extendedSearch
+ */
+ jQuery(document).on('click', '.-js-extended-search-header', function() {
+ $('.-js-extended-search-header .accordion').toggleClass('closed').toggleClass('open');
+ var $this = jQuery(this);
+ var $parent = $this.parent().find('.-js-search-extended');
+
+ if ($this.hasClass('active')) {
+ // reset form ?
+ $this.removeClass('active');
+ $parent.removeClass('active');
+ } else {
+ $this.addClass('active');
+ $parent.addClass('active');
+ }
+ });
+
+ $(document).on('click', '.-js-show-facets', function() {
+ $('.-js-show-facets .accordion').toggleClass('closed').toggleClass('open');
+ if ($('.-js-show-facets .accordion').hasClass('open')) {
+ $('.-js-facets').show();
+ } else {
+ $('.-js-facets').hide();
+ }
+ });
+
+ $(document).on('click', '[data-name="ISO 19115"] li', function() {
+ var id = $(this).data('id');
+ $('#geoportal-isoCategories option[value=' + id + ']').prop('selected', true);
+ prepareAndSearch();
+ });
+
+ $(document).on('click', '[data-name=INSPIRE] li', function() {
+ var id = $(this).data('id');
+ $('#geoportal-inspireThemes option[value=' + id + ']').prop('selected', true);
+ prepareAndSearch();
+ });
+
+ $(document).on('click', '[data-name=Sonstige] li', function() {
+ var id = $(this).data('id');
+ $('#geoportal-customCategories option[value=' + id + ']').prop('selected', true);
+ prepareAndSearch();
+ });
+
+ /**
+ * Navigates through tabs in extended search form
+ * @extendedSearch
+ */
+ jQuery(document).on("click", ".-js-tabs .-js-tab-item", function() {
+ var $this = jQuery(this);
+ $this.parent().find('> .-js-tab-item').removeClass('active');
+ $this.addClass('active');
+ var $content = jQuery('#' + $this.attr('data-id'));
+ $content.parent().find('> .-js-content').removeClass('active');
+ $content.addClass('active');
+ search.setParam('source', $content.attr('data-source'));
+ });
+
+ /**
+ * Resets selectioned themes in extended search
+ * @extendedSearch
+ */
+ jQuery(document).on("click", ".-js-reset-select", function() {
+ var target = '#' + jQuery(this).attr('data-target');
+ jQuery(target).prop('selectedIndex', -1); //set select to no selection
+ });
+
+ /**
+ * Show and hide map in extended search form
+ * @extendedSearch
+ */
+ jQuery(document).on("click", '[name="searchBbox"]', function() {
+
+ if (!mapConf) {
+ return;
+ }
+
+ var $this = jQuery(this);
+ var $form = $this.parents('form:first');
+ var search = $form.attr('data-search');
+
+ if ($this.prop('checked')) {
+ $form.find('div.map-wrapper').append(jQuery('<div id="' + search + '-map" class="map"></div>'));
+ maps[search] = new Map($this, mapConf[search]);
+ $this.val(maps[search].getBbox());
+ jQuery('#' + search + '-searchTypeBbox-intersects').click();
+ }
+ else {
+ $form.find('#' + search + '-map').remove();
+ delete(maps[search]);
+ $this.val('');
+ }
+ });
+
+ /**
+ * Applies datepicker functionality for every date input field in
+ * @extendedSearch
+ */
+ jQuery('input.-js-datepicker').each(function() {
+ $(this).Zebra_DatePicker({
+ show_icon: true,
+ offset:[-177,120],
+ format: 'd-m-Y',
+ lang_clear_date:'Datum löschen',
+ show_select_today:"Heute",
+ days_abbr:['So', 'Mo', 'Di', 'Mi', 'Do', 'Fr', 'Sa'],
+ months:['Januar', 'Februar', 'März', 'April','Mai', 'Juni', 'Juli', 'August','September','Oktober','November','Dezember']
+ });
+ });
+
+ //show and hide keywords / schlagwortsuche in results
+ jQuery(document).on('click', '.keywords.-js-keywords', function(e) {
+ e.preventDefault();
+
+ var $this = $(this);
+ var $container = $this.find('.keywords--container');
+
+ if( $container.hasClass('hide') ) {
+ $container.removeClass('hide');
+ }
+ else {
+ $container.addClass('hide');
+ }
+ });
+
+ // pagination handler for getting to next or previous page
+ jQuery(document).on('click', '.pager .-js-pager-item', function() {
+ search.setParam('data-id', jQuery(this).parent().attr('data-id'));
+ search.setParam('pages', jQuery(this).attr('data-page'));
+ search.setParam('previousPage', search.getParam('pages', 1)); //alternatevly we can use .-js-pager-item .active
+ search.setParam('paginated', true);
+ prepareAndSearch(undefined, true);
+ });
+
+ jQuery(document).on("click", ".-js-keyword", function() {
+ var $self = jQuery(this);
+ var keyword = $self.text();
+ search.keyword = keyword;
+ prepareAndSearch();
+ });
+
+ $(document).on('change', '#geoportal-search-extended-what input', function() {
+ var v = $(this).val();
+ resources[v] = $(this).is(':checked');
+ $('[data-resource=' + v + ']').click();
+ });
+
+ /**
+ * Activates, deactivates resources
+ */
+ jQuery(document).on("click", ".-js-filterarea .-js-resource", function() {
+ var $self = jQuery(this);
+
+ if ($self.hasClass('inactive')) {
+ $self.removeClass('inactive');
+ } else {
+ $self.addClass('inactive');
+ }
+
+ var v = $self.data('resource');
+ var active = !$self.hasClass('inactive');
+ resources[v] = active;
+ v = v.charAt(0).toUpperCase() + v.slice(1);
+ $('#geoportal-checkResources' + v).prop('checked', active);
+
+ prepareAndSearch();
+ });
+
+ jQuery(document).on("click", ".-js-filterarea .-js-keywords span", function() {
+ var $this = jQuery(this);
+ if ($.trim($this.text()) === '') {
+ return;
+ }
+ var $searchField = jQuery('input.-js-simple-search-field');
+ var searchValue = $searchField.val();
+ var text = $.trim($this.text());
+ if (search.keyword === text) {
+ search.keyword = null;
+ }
+
+ searchValue = searchValue.replace($.trim($this.text()), '');
+ $searchField.val($.trim(searchValue));
+
+ var id = $this.parents('[data-id]').data('id');
+ var opt = $('#' + id).find('option').filter(':contains(' + $.trim($this.text()) + ')')
+ .filter(function() {
+ return $.trim($(this).text()) === $.trim($this.text());
+ }).prop('selected', null);
+ if (id === 'geoportal-searchBbox') {
+ $('#geoportal-searchBbox').prop('checked', null);
+ }
+ if (id.match(/time/i)) {
+ $('#' + id).val('');
+ }
+
+ $this.remove();
+ prepareAndSearch();
+ });
+
+ /**
+ * Show and Hide (toggle) results in resources/categories e.g. dataset, services, modules, mapsummary
+ */
+ jQuery(document).on("click", '.search-header .-js-title', function(e) {
+ var $this = jQuery(this);
+ $this.parents('.search-cat').siblings('.search-cat').find('.search--body').addClass('hide');
+ $this.parents('.search-cat').find('.search--body').toggleClass('hide');
+ $('.search-cat').each(function() {
+ if ($(this).find('.search--body').hasClass('hide')) {
+ $(this).find('.accordion').removeClass('open').addClass('closed');
+ } else {
+ $(this).find('.accordion').removeClass('closed').addClass('open');
+ }
+ });
+ });
+
+ $(document).on('change', '#geoportal-maxResults', function() {
+ search.setParam('maxResults', $(this).val());
+ });
+
+ search.setParam('source', jQuery('.-js-content.active').attr('data-source'));
+ autocomplete = new Autocomplete(search);
+
+ // Avoid `console` errors in browsers that lack a console.
+ (function() {
+ var method;
+ var methods = [
+ 'assert', 'clear', 'count', 'debug', 'dir', 'dirxml', 'error',
+ 'exception', 'group', 'groupCollapsed', 'groupEnd', 'info', 'log',
+ 'markTimeline', 'profile', 'profileEnd', 'table', 'time', 'timeEnd',
+ 'timeStamp', 'trace', 'warn'
+ ];
+ var length = methods.length;
+ var console = (window.console = window.console || {});
+
+ while (length--) {
+ method = methods[length];
+
+ // Only stub undefined methods.
+ if (!console[method]) {
+ console[method] = $.noop;
+ }
+ }
+ }());
+});
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/server.php
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/server.php (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/server.php 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,70 @@
+<?php
+
+/**
+ * @TODO: Create more MVC type structure
+ * @TODO: Create helper functions for this class
+ */
+
+require_once __DIR__ . '/../src/conf/system.php';
+
+header('Content-type: application/json');
+
+$result = array();
+$result['request'] = $_REQUEST;
+
+// Find search from source
+// -------------------------
+$searchFolder = isset($result['request']['source']) ? __DIR__
+ . '/../src/search/'
+ . preg_replace('/[^a-z]/', '', strtolower($result['request']['source'])) . '/' : null;
+
+if (is_null($searchFolder)) {
+ $result['error'] = 'Search not found!';
+ echo json_encode($result);
+ exit;
+}
+
+if (!file_exists($searchFolder . 'Search.php')) {
+ $result['error'] = 'Search Class not found!';
+ echo json_encode($result);
+}
+
+// -------------------------
+include $searchFolder . 'Search.php';
+$search = new Search($conf);
+
+// if request comes from autocomplete search
+if ($result['request']['type'] === 'autocomplete') {
+ $response = $search->autocomplete($result['request']['terms']);
+ $result['response'] = $response;
+} else {
+ parse_str(urldecode($result['request']['extended']), $extended);
+ $resources = json_decode($result['request']['resources'], true);
+ $resources = $resources !== null ? $resources : array_keys($conf->get('search:geoportal:resources'));
+ $keywords = json_decode($result['request']['keywords'], true);
+ $searchText = implode(' ', array_merge(array($result['request']['terms']), $keywords ? $keywords : array()));
+ $response = $search->find(
+ $searchText,
+ $result['request']['page-geoportal'],
+ $result['request']['data-geoportal'],
+ $resources,
+ $extended
+ );
+
+ $result['html']['content'] = $templating->parse(
+ $searchFolder . 'template.php',
+ array(
+ 'keywords' => $keywords,
+ 'resources' => $resources,
+ 'allResources' => $conf->get('search:geoportal:resources'),
+ 'dataset' => $response['dataset'],
+ 'wms' => $response['wms'],
+ 'wfs' => $response['wfs'],
+ 'wmc' => $response['wmc']
+ )
+ );
+
+ $result['response'] = $response;
+}
+
+echo json_encode($result);
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers-2x.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers-2x.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers-2x.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers-2x.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers-2x.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/layers.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon-2x.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon-2x.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon-2x.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon-2x.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon-2x.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-icon.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-shadow.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-shadow.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-shadow.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-shadow.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/images/marker-shadow.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet-src.js
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet-src.js (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet-src.js 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,13170 @@
+/*
+ Leaflet 1.0.2+4bbb16c, a JS library for interactive maps. http://leafletjs.com
+ (c) 2010-2016 Vladimir Agafonkin, (c) 2010-2011 CloudMade
+*/
+(function (window, document, undefined) {
+var L = {
+ version: "1.0.2+4bbb16c"
+};
+
+function expose() {
+ var oldL = window.L;
+
+ L.noConflict = function () {
+ window.L = oldL;
+ return this;
+ };
+
+ window.L = L;
+}
+
+// define Leaflet for Node module pattern loaders, including Browserify
+if (typeof module === 'object' && typeof module.exports === 'object') {
+ module.exports = L;
+
+// define Leaflet as an AMD module
+} else if (typeof define === 'function' && define.amd) {
+ define(L);
+}
+
+// define Leaflet as a global L variable, saving the original L to restore later if needed
+if (typeof window !== 'undefined') {
+ expose();
+}
+
+
+
+/*
+ * @namespace Util
+ *
+ * Various utility functions, used by Leaflet internally.
+ */
+
+L.Util = {
+
+ // @function extend(dest: Object, src?: Object): Object
+ // Merges the properties of the `src` object (or multiple objects) into `dest` object and returns the latter. Has an `L.extend` shortcut.
+ extend: function (dest) {
+ var i, j, len, src;
+
+ for (j = 1, len = arguments.length; j < len; j++) {
+ src = arguments[j];
+ for (i in src) {
+ dest[i] = src[i];
+ }
+ }
+ return dest;
+ },
+
+ // @function create(proto: Object, properties?: Object): Object
+ // Compatibility polyfill for [Object.create](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object/create)
+ create: Object.create || (function () {
+ function F() {}
+ return function (proto) {
+ F.prototype = proto;
+ return new F();
+ };
+ })(),
+
+ // @function bind(fn: Function, …): Function
+ // Returns a new function bound to the arguments passed, like [Function.prototype.bind](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Function/bind).
+ // Has a `L.bind()` shortcut.
+ bind: function (fn, obj) {
+ var slice = Array.prototype.slice;
+
+ if (fn.bind) {
+ return fn.bind.apply(fn, slice.call(arguments, 1));
+ }
+
+ var args = slice.call(arguments, 2);
+
+ return function () {
+ return fn.apply(obj, args.length ? args.concat(slice.call(arguments)) : arguments);
+ };
+ },
+
+ // @function stamp(obj: Object): Number
+ // Returns the unique ID of an object, assiging it one if it doesn't have it.
+ stamp: function (obj) {
+ /*eslint-disable */
+ obj._leaflet_id = obj._leaflet_id || ++L.Util.lastId;
+ return obj._leaflet_id;
+ /*eslint-enable */
+ },
+
+ // @property lastId: Number
+ // Last unique ID used by [`stamp()`](#util-stamp)
+ lastId: 0,
+
+ // @function throttle(fn: Function, time: Number, context: Object): Function
+ // Returns a function which executes function `fn` with the given scope `context`
+ // (so that the `this` keyword refers to `context` inside `fn`'s code). The function
+ // `fn` will be called no more than one time per given amount of `time`. The arguments
+ // received by the bound function will be any arguments passed when binding the
+ // function, followed by any arguments passed when invoking the bound function.
+ // Has an `L.bind` shortcut.
+ throttle: function (fn, time, context) {
+ var lock, args, wrapperFn, later;
+
+ later = function () {
+ // reset lock and call if queued
+ lock = false;
+ if (args) {
+ wrapperFn.apply(context, args);
+ args = false;
+ }
+ };
+
+ wrapperFn = function () {
+ if (lock) {
+ // called too soon, queue to call later
+ args = arguments;
+
+ } else {
+ // call and lock until later
+ fn.apply(context, arguments);
+ setTimeout(later, time);
+ lock = true;
+ }
+ };
+
+ return wrapperFn;
+ },
+
+ // @function wrapNum(num: Number, range: Number[], includeMax?: Boolean): Number
+ // Returns the number `num` modulo `range` in such a way so it lies within
+ // `range[0]` and `range[1]`. The returned value will be always smaller than
+ // `range[1]` unless `includeMax` is set to `true`.
+ wrapNum: function (x, range, includeMax) {
+ var max = range[1],
+ min = range[0],
+ d = max - min;
+ return x === max && includeMax ? x : ((x - min) % d + d) % d + min;
+ },
+
+ // @function falseFn(): Function
+ // Returns a function which always returns `false`.
+ falseFn: function () { return false; },
+
+ // @function formatNum(num: Number, digits?: Number): Number
+ // Returns the number `num` rounded to `digits` decimals, or to 5 decimals by default.
+ formatNum: function (num, digits) {
+ var pow = Math.pow(10, digits || 5);
+ return Math.round(num * pow) / pow;
+ },
+
+ // @function trim(str: String): String
+ // Compatibility polyfill for [String.prototype.trim](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String/Trim)
+ trim: function (str) {
+ return str.trim ? str.trim() : str.replace(/^\s+|\s+$/g, '');
+ },
+
+ // @function splitWords(str: String): String[]
+ // Trims and splits the string on whitespace and returns the array of parts.
+ splitWords: function (str) {
+ return L.Util.trim(str).split(/\s+/);
+ },
+
+ // @function setOptions(obj: Object, options: Object): Object
+ // Merges the given properties to the `options` of the `obj` object, returning the resulting options. See `Class options`. Has an `L.setOptions` shortcut.
+ setOptions: function (obj, options) {
+ if (!obj.hasOwnProperty('options')) {
+ obj.options = obj.options ? L.Util.create(obj.options) : {};
+ }
+ for (var i in options) {
+ obj.options[i] = options[i];
+ }
+ return obj.options;
+ },
+
+ // @function getParamString(obj: Object, existingUrl?: String, uppercase?: Boolean): String
+ // Converts an object into a parameter URL string, e.g. `{a: "foo", b: "bar"}`
+ // translates to `'?a=foo&b=bar'`. If `existingUrl` is set, the parameters will
+ // be appended at the end. If `uppercase` is `true`, the parameter names will
+ // be uppercased (e.g. `'?A=foo&B=bar'`)
+ getParamString: function (obj, existingUrl, uppercase) {
+ var params = [];
+ for (var i in obj) {
+ params.push(encodeURIComponent(uppercase ? i.toUpperCase() : i) + '=' + encodeURIComponent(obj[i]));
+ }
+ return ((!existingUrl || existingUrl.indexOf('?') === -1) ? '?' : '&') + params.join('&');
+ },
+
+ // @function template(str: String, data: Object): String
+ // Simple templating facility, accepts a template string of the form `'Hello {a}, {b}'`
+ // and a data object like `{a: 'foo', b: 'bar'}`, returns evaluated string
+ // `('Hello foo, bar')`. You can also specify functions instead of strings for
+ // data values — they will be evaluated passing `data` as an argument.
+ template: function (str, data) {
+ return str.replace(L.Util.templateRe, function (str, key) {
+ var value = data[key];
+
+ if (value === undefined) {
+ throw new Error('No value provided for variable ' + str);
+
+ } else if (typeof value === 'function') {
+ value = value(data);
+ }
+ return value;
+ });
+ },
+
+ templateRe: /\{ *([\w_\-]+) *\}/g,
+
+ // @function isArray(obj): Boolean
+ // Compatibility polyfill for [Array.isArray](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray)
+ isArray: Array.isArray || function (obj) {
+ return (Object.prototype.toString.call(obj) === '[object Array]');
+ },
+
+ // @function indexOf(array: Array, el: Object): Number
+ // Compatibility polyfill for [Array.prototype.indexOf](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf)
+ indexOf: function (array, el) {
+ for (var i = 0; i < array.length; i++) {
+ if (array[i] === el) { return i; }
+ }
+ return -1;
+ },
+
+ // @property emptyImageUrl: String
+ // Data URI string containing a base64-encoded empty GIF image.
+ // Used as a hack to free memory from unused images on WebKit-powered
+ // mobile devices (by setting image `src` to this string).
+ emptyImageUrl: 'data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs='
+};
+
+(function () {
+ // inspired by http://paulirish.com/2011/requestanimationframe-for-smart-animating/
+
+ function getPrefixed(name) {
+ return window['webkit' + name] || window['moz' + name] || window['ms' + name];
+ }
+
+ var lastTime = 0;
+
+ // fallback for IE 7-8
+ function timeoutDefer(fn) {
+ var time = +new Date(),
+ timeToCall = Math.max(0, 16 - (time - lastTime));
+
+ lastTime = time + timeToCall;
+ return window.setTimeout(fn, timeToCall);
+ }
+
+ var requestFn = window.requestAnimationFrame || getPrefixed('RequestAnimationFrame') || timeoutDefer,
+ cancelFn = window.cancelAnimationFrame || getPrefixed('CancelAnimationFrame') ||
+ getPrefixed('CancelRequestAnimationFrame') || function (id) { window.clearTimeout(id); };
+
+
+ // @function requestAnimFrame(fn: Function, context?: Object, immediate?: Boolean): Number
+ // Schedules `fn` to be executed when the browser repaints. `fn` is bound to
+ // `context` if given. When `immediate` is set, `fn` is called immediately if
+ // the browser doesn't have native support for
+ // [`window.requestAnimationFrame`](https://developer.mozilla.org/docs/Web/API/window/requestAnimationFrame),
+ // otherwise it's delayed. Returns a request ID that can be used to cancel the request.
+ L.Util.requestAnimFrame = function (fn, context, immediate) {
+ if (immediate && requestFn === timeoutDefer) {
+ fn.call(context);
+ } else {
+ return requestFn.call(window, L.bind(fn, context));
+ }
+ };
+
+ // @function cancelAnimFrame(id: Number): undefined
+ // Cancels a previous `requestAnimFrame`. See also [window.cancelAnimationFrame](https://developer.mozilla.org/docs/Web/API/window/cancelAnimationFrame).
+ L.Util.cancelAnimFrame = function (id) {
+ if (id) {
+ cancelFn.call(window, id);
+ }
+ };
+})();
+
+// shortcuts for most used utility functions
+L.extend = L.Util.extend;
+L.bind = L.Util.bind;
+L.stamp = L.Util.stamp;
+L.setOptions = L.Util.setOptions;
+
+
+
+
+// @class Class
+// @aka L.Class
+
+// @section
+// @uninheritable
+
+// Thanks to John Resig and Dean Edwards for inspiration!
+
+L.Class = function () {};
+
+L.Class.extend = function (props) {
+
+ // @function extend(props: Object): Function
+ // [Extends the current class](#class-inheritance) given the properties to be included.
+ // Returns a Javascript function that is a class constructor (to be called with `new`).
+ var NewClass = function () {
+
+ // call the constructor
+ if (this.initialize) {
+ this.initialize.apply(this, arguments);
+ }
+
+ // call all constructor hooks
+ this.callInitHooks();
+ };
+
+ var parentProto = NewClass.__super__ = this.prototype;
+
+ var proto = L.Util.create(parentProto);
+ proto.constructor = NewClass;
+
+ NewClass.prototype = proto;
+
+ // inherit parent's statics
+ for (var i in this) {
+ if (this.hasOwnProperty(i) && i !== 'prototype') {
+ NewClass[i] = this[i];
+ }
+ }
+
+ // mix static properties into the class
+ if (props.statics) {
+ L.extend(NewClass, props.statics);
+ delete props.statics;
+ }
+
+ // mix includes into the prototype
+ if (props.includes) {
+ L.Util.extend.apply(null, [proto].concat(props.includes));
+ delete props.includes;
+ }
+
+ // merge options
+ if (proto.options) {
+ props.options = L.Util.extend(L.Util.create(proto.options), props.options);
+ }
+
+ // mix given properties into the prototype
+ L.extend(proto, props);
+
+ proto._initHooks = [];
+
+ // add method for calling all hooks
+ proto.callInitHooks = function () {
+
+ if (this._initHooksCalled) { return; }
+
+ if (parentProto.callInitHooks) {
+ parentProto.callInitHooks.call(this);
+ }
+
+ this._initHooksCalled = true;
+
+ for (var i = 0, len = proto._initHooks.length; i < len; i++) {
+ proto._initHooks[i].call(this);
+ }
+ };
+
+ return NewClass;
+};
+
+
+// @function include(properties: Object): this
+// [Includes a mixin](#class-includes) into the current class.
+L.Class.include = function (props) {
+ L.extend(this.prototype, props);
+ return this;
+};
+
+// @function mergeOptions(options: Object): this
+// [Merges `options`](#class-options) into the defaults of the class.
+L.Class.mergeOptions = function (options) {
+ L.extend(this.prototype.options, options);
+ return this;
+};
+
+// @function addInitHook(fn: Function): this
+// Adds a [constructor hook](#class-constructor-hooks) to the class.
+L.Class.addInitHook = function (fn) { // (Function) || (String, args...)
+ var args = Array.prototype.slice.call(arguments, 1);
+
+ var init = typeof fn === 'function' ? fn : function () {
+ this[fn].apply(this, args);
+ };
+
+ this.prototype._initHooks = this.prototype._initHooks || [];
+ this.prototype._initHooks.push(init);
+ return this;
+};
+
+
+
+/*
+ * @class Evented
+ * @aka L.Evented
+ * @inherits Class
+ *
+ * A set of methods shared between event-powered classes (like `Map` and `Marker`). Generally, events allow you to execute some function when something happens with an object (e.g. the user clicks on the map, causing the map to fire `'click'` event).
+ *
+ * @example
+ *
+ * ```js
+ * map.on('click', function(e) {
+ * alert(e.latlng);
+ * } );
+ * ```
+ *
+ * Leaflet deals with event listeners by reference, so if you want to add a listener and then remove it, define it as a function:
+ *
+ * ```js
+ * function onClick(e) { ... }
+ *
+ * map.on('click', onClick);
+ * map.off('click', onClick);
+ * ```
+ */
+
+
+L.Evented = L.Class.extend({
+
+ /* @method on(type: String, fn: Function, context?: Object): this
+ * Adds a listener function (`fn`) to a particular event type of the object. You can optionally specify the context of the listener (object the this keyword will point to). You can also pass several space-separated types (e.g. `'click dblclick'`).
+ *
+ * @alternative
+ * @method on(eventMap: Object): this
+ * Adds a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`
+ */
+ on: function (types, fn, context) {
+
+ // types can be a map of types/handlers
+ if (typeof types === 'object') {
+ for (var type in types) {
+ // we don't process space-separated events here for performance;
+ // it's a hot path since Layer uses the on(obj) syntax
+ this._on(type, types[type], fn);
+ }
+
+ } else {
+ // types can be a string of space-separated words
+ types = L.Util.splitWords(types);
+
+ for (var i = 0, len = types.length; i < len; i++) {
+ this._on(types[i], fn, context);
+ }
+ }
+
+ return this;
+ },
+
+ /* @method off(type: String, fn?: Function, context?: Object): this
+ * Removes a previously added listener function. If no function is specified, it will remove all the listeners of that particular event from the object. Note that if you passed a custom context to `on`, you must pass the same context to `off` in order to remove the listener.
+ *
+ * @alternative
+ * @method off(eventMap: Object): this
+ * Removes a set of type/listener pairs.
+ *
+ * @alternative
+ * @method off: this
+ * Removes all listeners to all events on the object.
+ */
+ off: function (types, fn, context) {
+
+ if (!types) {
+ // clear all listeners if called without arguments
+ delete this._events;
+
+ } else if (typeof types === 'object') {
+ for (var type in types) {
+ this._off(type, types[type], fn);
+ }
+
+ } else {
+ types = L.Util.splitWords(types);
+
+ for (var i = 0, len = types.length; i < len; i++) {
+ this._off(types[i], fn, context);
+ }
+ }
+
+ return this;
+ },
+
+ // attach listener (without syntactic sugar now)
+ _on: function (type, fn, context) {
+ this._events = this._events || {};
+
+ /* get/init listeners for type */
+ var typeListeners = this._events[type];
+ if (!typeListeners) {
+ typeListeners = [];
+ this._events[type] = typeListeners;
+ }
+
+ if (context === this) {
+ // Less memory footprint.
+ context = undefined;
+ }
+ var newListener = {fn: fn, ctx: context},
+ listeners = typeListeners;
+
+ // check if fn already there
+ for (var i = 0, len = listeners.length; i < len; i++) {
+ if (listeners[i].fn === fn && listeners[i].ctx === context) {
+ return;
+ }
+ }
+
+ listeners.push(newListener);
+ typeListeners.count++;
+ },
+
+ _off: function (type, fn, context) {
+ var listeners,
+ i,
+ len;
+
+ if (!this._events) { return; }
+
+ listeners = this._events[type];
+
+ if (!listeners) {
+ return;
+ }
+
+ if (!fn) {
+ // Set all removed listeners to noop so they are not called if remove happens in fire
+ for (i = 0, len = listeners.length; i < len; i++) {
+ listeners[i].fn = L.Util.falseFn;
+ }
+ // clear all listeners for a type if function isn't specified
+ delete this._events[type];
+ return;
+ }
+
+ if (context === this) {
+ context = undefined;
+ }
+
+ if (listeners) {
+
+ // find fn and remove it
+ for (i = 0, len = listeners.length; i < len; i++) {
+ var l = listeners[i];
+ if (l.ctx !== context) { continue; }
+ if (l.fn === fn) {
+
+ // set the removed listener to noop so that's not called if remove happens in fire
+ l.fn = L.Util.falseFn;
+
+ if (this._firingCount) {
+ /* copy array in case events are being fired */
+ this._events[type] = listeners = listeners.slice();
+ }
+ listeners.splice(i, 1);
+
+ return;
+ }
+ }
+ }
+ },
+
+ // @method fire(type: String, data?: Object, propagate?: Boolean): this
+ // Fires an event of the specified type. You can optionally provide an data
+ // object — the first argument of the listener function will contain its
+ // properties. The event can optionally be propagated to event parents.
+ fire: function (type, data, propagate) {
+ if (!this.listens(type, propagate)) { return this; }
+
+ var event = L.Util.extend({}, data, {type: type, target: this});
+
+ if (this._events) {
+ var listeners = this._events[type];
+
+ if (listeners) {
+ this._firingCount = (this._firingCount + 1) || 1;
+ for (var i = 0, len = listeners.length; i < len; i++) {
+ var l = listeners[i];
+ l.fn.call(l.ctx || this, event);
+ }
+
+ this._firingCount--;
+ }
+ }
+
+ if (propagate) {
+ // propagate the event to parents (set with addEventParent)
+ this._propagateEvent(event);
+ }
+
+ return this;
+ },
+
+ // @method listens(type: String): Boolean
+ // Returns `true` if a particular event type has any listeners attached to it.
+ listens: function (type, propagate) {
+ var listeners = this._events && this._events[type];
+ if (listeners && listeners.length) { return true; }
+
+ if (propagate) {
+ // also check parents for listeners if event propagates
+ for (var id in this._eventParents) {
+ if (this._eventParents[id].listens(type, propagate)) { return true; }
+ }
+ }
+ return false;
+ },
+
+ // @method once(…): this
+ // Behaves as [`on(…)`](#evented-on), except the listener will only get fired once and then removed.
+ once: function (types, fn, context) {
+
+ if (typeof types === 'object') {
+ for (var type in types) {
+ this.once(type, types[type], fn);
+ }
+ return this;
+ }
+
+ var handler = L.bind(function () {
+ this
+ .off(types, fn, context)
+ .off(types, handler, context);
+ }, this);
+
+ // add a listener that's executed once and removed after that
+ return this
+ .on(types, fn, context)
+ .on(types, handler, context);
+ },
+
+ // @method addEventParent(obj: Evented): this
+ // Adds an event parent - an `Evented` that will receive propagated events
+ addEventParent: function (obj) {
+ this._eventParents = this._eventParents || {};
+ this._eventParents[L.stamp(obj)] = obj;
+ return this;
+ },
+
+ // @method removeEventParent(obj: Evented): this
+ // Removes an event parent, so it will stop receiving propagated events
+ removeEventParent: function (obj) {
+ if (this._eventParents) {
+ delete this._eventParents[L.stamp(obj)];
+ }
+ return this;
+ },
+
+ _propagateEvent: function (e) {
+ for (var id in this._eventParents) {
+ this._eventParents[id].fire(e.type, L.extend({layer: e.target}, e), true);
+ }
+ }
+});
+
+var proto = L.Evented.prototype;
+
+// aliases; we should ditch those eventually
+
+// @method addEventListener(…): this
+// Alias to [`on(…)`](#evented-on)
+proto.addEventListener = proto.on;
+
+// @method removeEventListener(…): this
+// Alias to [`off(…)`](#evented-off)
+
+// @method clearAllEventListeners(…): this
+// Alias to [`off()`](#evented-off)
+proto.removeEventListener = proto.clearAllEventListeners = proto.off;
+
+// @method addOneTimeEventListener(…): this
+// Alias to [`once(…)`](#evented-once)
+proto.addOneTimeEventListener = proto.once;
+
+// @method fireEvent(…): this
+// Alias to [`fire(…)`](#evented-fire)
+proto.fireEvent = proto.fire;
+
+// @method hasEventListeners(…): Boolean
+// Alias to [`listens(…)`](#evented-listens)
+proto.hasEventListeners = proto.listens;
+
+L.Mixin = {Events: proto};
+
+
+
+/*
+ * @namespace Browser
+ * @aka L.Browser
+ *
+ * A namespace with static properties for browser/feature detection used by Leaflet internally.
+ *
+ * @example
+ *
+ * ```js
+ * if (L.Browser.ielt9) {
+ * alert('Upgrade your browser, dude!');
+ * }
+ * ```
+ */
+
+(function () {
+
+ var ua = navigator.userAgent.toLowerCase(),
+ doc = document.documentElement,
+
+ ie = 'ActiveXObject' in window,
+
+ webkit = ua.indexOf('webkit') !== -1,
+ phantomjs = ua.indexOf('phantom') !== -1,
+ android23 = ua.search('android [23]') !== -1,
+ chrome = ua.indexOf('chrome') !== -1,
+ gecko = ua.indexOf('gecko') !== -1 && !webkit && !window.opera && !ie,
+
+ win = navigator.platform.indexOf('Win') === 0,
+
+ mobile = typeof orientation !== 'undefined' || ua.indexOf('mobile') !== -1,
+ msPointer = !window.PointerEvent && window.MSPointerEvent,
+ pointer = window.PointerEvent || msPointer,
+
+ ie3d = ie && ('transition' in doc.style),
+ webkit3d = ('WebKitCSSMatrix' in window) && ('m11' in new window.WebKitCSSMatrix()) && !android23,
+ gecko3d = 'MozPerspective' in doc.style,
+ opera12 = 'OTransition' in doc.style;
+
+
+ var touch = !window.L_NO_TOUCH && (pointer || 'ontouchstart' in window ||
+ (window.DocumentTouch && document instanceof window.DocumentTouch));
+
+ L.Browser = {
+
+ // @property ie: Boolean
+ // `true` for all Internet Explorer versions (not Edge).
+ ie: ie,
+
+ // @property ielt9: Boolean
+ // `true` for Internet Explorer versions less than 9.
+ ielt9: ie && !document.addEventListener,
+
+ // @property edge: Boolean
+ // `true` for the Edge web browser.
+ edge: 'msLaunchUri' in navigator && !('documentMode' in document),
+
+ // @property webkit: Boolean
+ // `true` for webkit-based browsers like Chrome and Safari (including mobile versions).
+ webkit: webkit,
+
+ // @property gecko: Boolean
+ // `true` for gecko-based browsers like Firefox.
+ gecko: gecko,
+
+ // @property android: Boolean
+ // `true` for any browser running on an Android platform.
+ android: ua.indexOf('android') !== -1,
+
+ // @property android23: Boolean
+ // `true` for browsers running on Android 2 or Android 3.
+ android23: android23,
+
+ // @property chrome: Boolean
+ // `true` for the Chrome browser.
+ chrome: chrome,
+
+ // @property safari: Boolean
+ // `true` for the Safari browser.
+ safari: !chrome && ua.indexOf('safari') !== -1,
+
+
+ // @property win: Boolean
+ // `true` when the browser is running in a Windows platform
+ win: win,
+
+
+ // @property ie3d: Boolean
+ // `true` for all Internet Explorer versions supporting CSS transforms.
+ ie3d: ie3d,
+
+ // @property webkit3d: Boolean
+ // `true` for webkit-based browsers supporting CSS transforms.
+ webkit3d: webkit3d,
+
+ // @property gecko3d: Boolean
+ // `true` for gecko-based browsers supporting CSS transforms.
+ gecko3d: gecko3d,
+
+ // @property opera12: Boolean
+ // `true` for the Opera browser supporting CSS transforms (version 12 or later).
+ opera12: opera12,
+
+ // @property any3d: Boolean
+ // `true` for all browsers supporting CSS transforms.
+ any3d: !window.L_DISABLE_3D && (ie3d || webkit3d || gecko3d) && !opera12 && !phantomjs,
+
+
+ // @property mobile: Boolean
+ // `true` for all browsers running in a mobile device.
+ mobile: mobile,
+
+ // @property mobileWebkit: Boolean
+ // `true` for all webkit-based browsers in a mobile device.
+ mobileWebkit: mobile && webkit,
+
+ // @property mobileWebkit3d: Boolean
+ // `true` for all webkit-based browsers in a mobile device supporting CSS transforms.
+ mobileWebkit3d: mobile && webkit3d,
+
+ // @property mobileOpera: Boolean
+ // `true` for the Opera browser in a mobile device.
+ mobileOpera: mobile && window.opera,
+
+ // @property mobileGecko: Boolean
+ // `true` for gecko-based browsers running in a mobile device.
+ mobileGecko: mobile && gecko,
+
+
+ // @property touch: Boolean
+ // `true` for all browsers supporting [touch events](https://developer.mozilla.org/docs/Web/API/Touch_events).
+ touch: !!touch,
+
+ // @property msPointer: Boolean
+ // `true` for browsers implementing the Microsoft touch events model (notably IE10).
+ msPointer: !!msPointer,
+
+ // @property pointer: Boolean
+ // `true` for all browsers supporting [pointer events](https://msdn.microsoft.com/en-us/library/dn433244%28v=vs.85%29.aspx).
+ pointer: !!pointer,
+
+
+ // @property retina: Boolean
+ // `true` for browsers on a high-resolution "retina" screen.
+ retina: (window.devicePixelRatio || (window.screen.deviceXDPI / window.screen.logicalXDPI)) > 1
+ };
+
+}());
+
+
+
+/*
+ * @class Point
+ * @aka L.Point
+ *
+ * Represents a point with `x` and `y` coordinates in pixels.
+ *
+ * @example
+ *
+ * ```js
+ * var point = L.point(200, 300);
+ * ```
+ *
+ * All Leaflet methods and options that accept `Point` objects also accept them in a simple Array form (unless noted otherwise), so these lines are equivalent:
+ *
+ * ```js
+ * map.panBy([200, 300]);
+ * map.panBy(L.point(200, 300));
+ * ```
+ */
+
+L.Point = function (x, y, round) {
+ // @property x: Number; The `x` coordinate of the point
+ this.x = (round ? Math.round(x) : x);
+ // @property y: Number; The `y` coordinate of the point
+ this.y = (round ? Math.round(y) : y);
+};
+
+L.Point.prototype = {
+
+ // @method clone(): Point
+ // Returns a copy of the current point.
+ clone: function () {
+ return new L.Point(this.x, this.y);
+ },
+
+ // @method add(otherPoint: Point): Point
+ // Returns the result of addition of the current and the given points.
+ add: function (point) {
+ // non-destructive, returns a new point
+ return this.clone()._add(L.point(point));
+ },
+
+ _add: function (point) {
+ // destructive, used directly for performance in situations where it's safe to modify existing point
+ this.x += point.x;
+ this.y += point.y;
+ return this;
+ },
+
+ // @method subtract(otherPoint: Point): Point
+ // Returns the result of subtraction of the given point from the current.
+ subtract: function (point) {
+ return this.clone()._subtract(L.point(point));
+ },
+
+ _subtract: function (point) {
+ this.x -= point.x;
+ this.y -= point.y;
+ return this;
+ },
+
+ // @method divideBy(num: Number): Point
+ // Returns the result of division of the current point by the given number.
+ divideBy: function (num) {
+ return this.clone()._divideBy(num);
+ },
+
+ _divideBy: function (num) {
+ this.x /= num;
+ this.y /= num;
+ return this;
+ },
+
+ // @method multiplyBy(num: Number): Point
+ // Returns the result of multiplication of the current point by the given number.
+ multiplyBy: function (num) {
+ return this.clone()._multiplyBy(num);
+ },
+
+ _multiplyBy: function (num) {
+ this.x *= num;
+ this.y *= num;
+ return this;
+ },
+
+ // @method scaleBy(scale: Point): Point
+ // Multiply each coordinate of the current point by each coordinate of
+ // `scale`. In linear algebra terms, multiply the point by the
+ // [scaling matrix](https://en.wikipedia.org/wiki/Scaling_%28geometry%29#Matrix_representation)
+ // defined by `scale`.
+ scaleBy: function (point) {
+ return new L.Point(this.x * point.x, this.y * point.y);
+ },
+
+ // @method unscaleBy(scale: Point): Point
+ // Inverse of `scaleBy`. Divide each coordinate of the current point by
+ // each coordinate of `scale`.
+ unscaleBy: function (point) {
+ return new L.Point(this.x / point.x, this.y / point.y);
+ },
+
+ // @method round(): Point
+ // Returns a copy of the current point with rounded coordinates.
+ round: function () {
+ return this.clone()._round();
+ },
+
+ _round: function () {
+ this.x = Math.round(this.x);
+ this.y = Math.round(this.y);
+ return this;
+ },
+
+ // @method floor(): Point
+ // Returns a copy of the current point with floored coordinates (rounded down).
+ floor: function () {
+ return this.clone()._floor();
+ },
+
+ _floor: function () {
+ this.x = Math.floor(this.x);
+ this.y = Math.floor(this.y);
+ return this;
+ },
+
+ // @method ceil(): Point
+ // Returns a copy of the current point with ceiled coordinates (rounded up).
+ ceil: function () {
+ return this.clone()._ceil();
+ },
+
+ _ceil: function () {
+ this.x = Math.ceil(this.x);
+ this.y = Math.ceil(this.y);
+ return this;
+ },
+
+ // @method distanceTo(otherPoint: Point): Number
+ // Returns the cartesian distance between the current and the given points.
+ distanceTo: function (point) {
+ point = L.point(point);
+
+ var x = point.x - this.x,
+ y = point.y - this.y;
+
+ return Math.sqrt(x * x + y * y);
+ },
+
+ // @method equals(otherPoint: Point): Boolean
+ // Returns `true` if the given point has the same coordinates.
+ equals: function (point) {
+ point = L.point(point);
+
+ return point.x === this.x &&
+ point.y === this.y;
+ },
+
+ // @method contains(otherPoint: Point): Boolean
+ // Returns `true` if both coordinates of the given point are less than the corresponding current point coordinates (in absolute values).
+ contains: function (point) {
+ point = L.point(point);
+
+ return Math.abs(point.x) <= Math.abs(this.x) &&
+ Math.abs(point.y) <= Math.abs(this.y);
+ },
+
+ // @method toString(): String
+ // Returns a string representation of the point for debugging purposes.
+ toString: function () {
+ return 'Point(' +
+ L.Util.formatNum(this.x) + ', ' +
+ L.Util.formatNum(this.y) + ')';
+ }
+};
+
+// @factory L.point(x: Number, y: Number, round?: Boolean)
+// Creates a Point object with the given `x` and `y` coordinates. If optional `round` is set to true, rounds the `x` and `y` values.
+
+// @alternative
+// @factory L.point(coords: Number[])
+// Expects an array of the form `[x, y]` instead.
+
+// @alternative
+// @factory L.point(coords: Object)
+// Expects a plain object of the form `{x: Number, y: Number}` instead.
+L.point = function (x, y, round) {
+ if (x instanceof L.Point) {
+ return x;
+ }
+ if (L.Util.isArray(x)) {
+ return new L.Point(x[0], x[1]);
+ }
+ if (x === undefined || x === null) {
+ return x;
+ }
+ if (typeof x === 'object' && 'x' in x && 'y' in x) {
+ return new L.Point(x.x, x.y);
+ }
+ return new L.Point(x, y, round);
+};
+
+
+
+/*
+ * @class Bounds
+ * @aka L.Bounds
+ *
+ * Represents a rectangular area in pixel coordinates.
+ *
+ * @example
+ *
+ * ```js
+ * var p1 = L.point(10, 10),
+ * p2 = L.point(40, 60),
+ * bounds = L.bounds(p1, p2);
+ * ```
+ *
+ * All Leaflet methods that accept `Bounds` objects also accept them in a simple Array form (unless noted otherwise), so the bounds example above can be passed like this:
+ *
+ * ```js
+ * otherBounds.intersects([[10, 10], [40, 60]]);
+ * ```
+ */
+
+L.Bounds = function (a, b) {
+ if (!a) { return; }
+
+ var points = b ? [a, b] : a;
+
+ for (var i = 0, len = points.length; i < len; i++) {
+ this.extend(points[i]);
+ }
+};
+
+L.Bounds.prototype = {
+ // @method extend(point: Point): this
+ // Extends the bounds to contain the given point.
+ extend: function (point) { // (Point)
+ point = L.point(point);
+
+ // @property min: Point
+ // The top left corner of the rectangle.
+ // @property max: Point
+ // The bottom right corner of the rectangle.
+ if (!this.min && !this.max) {
+ this.min = point.clone();
+ this.max = point.clone();
+ } else {
+ this.min.x = Math.min(point.x, this.min.x);
+ this.max.x = Math.max(point.x, this.max.x);
+ this.min.y = Math.min(point.y, this.min.y);
+ this.max.y = Math.max(point.y, this.max.y);
+ }
+ return this;
+ },
+
+ // @method getCenter(round?: Boolean): Point
+ // Returns the center point of the bounds.
+ getCenter: function (round) {
+ return new L.Point(
+ (this.min.x + this.max.x) / 2,
+ (this.min.y + this.max.y) / 2, round);
+ },
+
+ // @method getBottomLeft(): Point
+ // Returns the bottom-left point of the bounds.
+ getBottomLeft: function () {
+ return new L.Point(this.min.x, this.max.y);
+ },
+
+ // @method getTopRight(): Point
+ // Returns the top-right point of the bounds.
+ getTopRight: function () { // -> Point
+ return new L.Point(this.max.x, this.min.y);
+ },
+
+ // @method getSize(): Point
+ // Returns the size of the given bounds
+ getSize: function () {
+ return this.max.subtract(this.min);
+ },
+
+ // @method contains(otherBounds: Bounds): Boolean
+ // Returns `true` if the rectangle contains the given one.
+ // @alternative
+ // @method contains(point: Point): Boolean
+ // Returns `true` if the rectangle contains the given point.
+ contains: function (obj) {
+ var min, max;
+
+ if (typeof obj[0] === 'number' || obj instanceof L.Point) {
+ obj = L.point(obj);
+ } else {
+ obj = L.bounds(obj);
+ }
+
+ if (obj instanceof L.Bounds) {
+ min = obj.min;
+ max = obj.max;
+ } else {
+ min = max = obj;
+ }
+
+ return (min.x >= this.min.x) &&
+ (max.x <= this.max.x) &&
+ (min.y >= this.min.y) &&
+ (max.y <= this.max.y);
+ },
+
+ // @method intersects(otherBounds: Bounds): Boolean
+ // Returns `true` if the rectangle intersects the given bounds. Two bounds
+ // intersect if they have at least one point in common.
+ intersects: function (bounds) { // (Bounds) -> Boolean
+ bounds = L.bounds(bounds);
+
+ var min = this.min,
+ max = this.max,
+ min2 = bounds.min,
+ max2 = bounds.max,
+ xIntersects = (max2.x >= min.x) && (min2.x <= max.x),
+ yIntersects = (max2.y >= min.y) && (min2.y <= max.y);
+
+ return xIntersects && yIntersects;
+ },
+
+ // @method overlaps(otherBounds: Bounds): Boolean
+ // Returns `true` if the rectangle overlaps the given bounds. Two bounds
+ // overlap if their intersection is an area.
+ overlaps: function (bounds) { // (Bounds) -> Boolean
+ bounds = L.bounds(bounds);
+
+ var min = this.min,
+ max = this.max,
+ min2 = bounds.min,
+ max2 = bounds.max,
+ xOverlaps = (max2.x > min.x) && (min2.x < max.x),
+ yOverlaps = (max2.y > min.y) && (min2.y < max.y);
+
+ return xOverlaps && yOverlaps;
+ },
+
+ isValid: function () {
+ return !!(this.min && this.max);
+ }
+};
+
+
+// @factory L.bounds(topLeft: Point, bottomRight: Point)
+// Creates a Bounds object from two coordinates (usually top-left and bottom-right corners).
+// @alternative
+// @factory L.bounds(points: Point[])
+// Creates a Bounds object from the points it contains
+L.bounds = function (a, b) {
+ if (!a || a instanceof L.Bounds) {
+ return a;
+ }
+ return new L.Bounds(a, b);
+};
+
+
+
+/*
+ * @class Transformation
+ * @aka L.Transformation
+ *
+ * Represents an affine transformation: a set of coefficients `a`, `b`, `c`, `d`
+ * for transforming a point of a form `(x, y)` into `(a*x + b, c*y + d)` and doing
+ * the reverse. Used by Leaflet in its projections code.
+ *
+ * @example
+ *
+ * ```js
+ * var transformation = new L.Transformation(2, 5, -1, 10),
+ * p = L.point(1, 2),
+ * p2 = transformation.transform(p), // L.point(7, 8)
+ * p3 = transformation.untransform(p2); // L.point(1, 2)
+ * ```
+ */
+
+
+// factory new L.Transformation(a: Number, b: Number, c: Number, d: Number)
+// Creates a `Transformation` object with the given coefficients.
+L.Transformation = function (a, b, c, d) {
+ this._a = a;
+ this._b = b;
+ this._c = c;
+ this._d = d;
+};
+
+L.Transformation.prototype = {
+ // @method transform(point: Point, scale?: Number): Point
+ // Returns a transformed point, optionally multiplied by the given scale.
+ // Only accepts actual `L.Point` instances, not arrays.
+ transform: function (point, scale) { // (Point, Number) -> Point
+ return this._transform(point.clone(), scale);
+ },
+
+ // destructive transform (faster)
+ _transform: function (point, scale) {
+ scale = scale || 1;
+ point.x = scale * (this._a * point.x + this._b);
+ point.y = scale * (this._c * point.y + this._d);
+ return point;
+ },
+
+ // @method untransform(point: Point, scale?: Number): Point
+ // Returns the reverse transformation of the given point, optionally divided
+ // by the given scale. Only accepts actual `L.Point` instances, not arrays.
+ untransform: function (point, scale) {
+ scale = scale || 1;
+ return new L.Point(
+ (point.x / scale - this._b) / this._a,
+ (point.y / scale - this._d) / this._c);
+ }
+};
+
+
+
+/*
+ * @namespace DomUtil
+ *
+ * Utility functions to work with the [DOM](https://developer.mozilla.org/docs/Web/API/Document_Object_Model)
+ * tree, used by Leaflet internally.
+ *
+ * Most functions expecting or returning a `HTMLElement` also work for
+ * SVG elements. The only difference is that classes refer to CSS classes
+ * in HTML and SVG classes in SVG.
+ */
+
+L.DomUtil = {
+
+ // @function get(id: String|HTMLElement): HTMLElement
+ // Returns an element given its DOM id, or returns the element itself
+ // if it was passed directly.
+ get: function (id) {
+ return typeof id === 'string' ? document.getElementById(id) : id;
+ },
+
+ // @function getStyle(el: HTMLElement, styleAttrib: String): String
+ // Returns the value for a certain style attribute on an element,
+ // including computed values or values set through CSS.
+ getStyle: function (el, style) {
+
+ var value = el.style[style] || (el.currentStyle && el.currentStyle[style]);
+
+ if ((!value || value === 'auto') && document.defaultView) {
+ var css = document.defaultView.getComputedStyle(el, null);
+ value = css ? css[style] : null;
+ }
+
+ return value === 'auto' ? null : value;
+ },
+
+ // @function create(tagName: String, className?: String, container?: HTMLElement): HTMLElement
+ // Creates an HTML element with `tagName`, sets its class to `className`, and optionally appends it to `container` element.
+ create: function (tagName, className, container) {
+
+ var el = document.createElement(tagName);
+ el.className = className || '';
+
+ if (container) {
+ container.appendChild(el);
+ }
+
+ return el;
+ },
+
+ // @function remove(el: HTMLElement)
+ // Removes `el` from its parent element
+ remove: function (el) {
+ var parent = el.parentNode;
+ if (parent) {
+ parent.removeChild(el);
+ }
+ },
+
+ // @function empty(el: HTMLElement)
+ // Removes all of `el`'s children elements from `el`
+ empty: function (el) {
+ while (el.firstChild) {
+ el.removeChild(el.firstChild);
+ }
+ },
+
+ // @function toFront(el: HTMLElement)
+ // Makes `el` the last children of its parent, so it renders in front of the other children.
+ toFront: function (el) {
+ el.parentNode.appendChild(el);
+ },
+
+ // @function toBack(el: HTMLElement)
+ // Makes `el` the first children of its parent, so it renders back from the other children.
+ toBack: function (el) {
+ var parent = el.parentNode;
+ parent.insertBefore(el, parent.firstChild);
+ },
+
+ // @function hasClass(el: HTMLElement, name: String): Boolean
+ // Returns `true` if the element's class attribute contains `name`.
+ hasClass: function (el, name) {
+ if (el.classList !== undefined) {
+ return el.classList.contains(name);
+ }
+ var className = L.DomUtil.getClass(el);
+ return className.length > 0 && new RegExp('(^|\\s)' + name + '(\\s|$)').test(className);
+ },
+
+ // @function addClass(el: HTMLElement, name: String)
+ // Adds `name` to the element's class attribute.
+ addClass: function (el, name) {
+ if (el.classList !== undefined) {
+ var classes = L.Util.splitWords(name);
+ for (var i = 0, len = classes.length; i < len; i++) {
+ el.classList.add(classes[i]);
+ }
+ } else if (!L.DomUtil.hasClass(el, name)) {
+ var className = L.DomUtil.getClass(el);
+ L.DomUtil.setClass(el, (className ? className + ' ' : '') + name);
+ }
+ },
+
+ // @function removeClass(el: HTMLElement, name: String)
+ // Removes `name` from the element's class attribute.
+ removeClass: function (el, name) {
+ if (el.classList !== undefined) {
+ el.classList.remove(name);
+ } else {
+ L.DomUtil.setClass(el, L.Util.trim((' ' + L.DomUtil.getClass(el) + ' ').replace(' ' + name + ' ', ' ')));
+ }
+ },
+
+ // @function setClass(el: HTMLElement, name: String)
+ // Sets the element's class.
+ setClass: function (el, name) {
+ if (el.className.baseVal === undefined) {
+ el.className = name;
+ } else {
+ // in case of SVG element
+ el.className.baseVal = name;
+ }
+ },
+
+ // @function getClass(el: HTMLElement): String
+ // Returns the element's class.
+ getClass: function (el) {
+ return el.className.baseVal === undefined ? el.className : el.className.baseVal;
+ },
+
+ // @function setOpacity(el: HTMLElement, opacity: Number)
+ // Set the opacity of an element (including old IE support).
+ // `opacity` must be a number from `0` to `1`.
+ setOpacity: function (el, value) {
+
+ if ('opacity' in el.style) {
+ el.style.opacity = value;
+
+ } else if ('filter' in el.style) {
+ L.DomUtil._setOpacityIE(el, value);
+ }
+ },
+
+ _setOpacityIE: function (el, value) {
+ var filter = false,
+ filterName = 'DXImageTransform.Microsoft.Alpha';
+
+ // filters collection throws an error if we try to retrieve a filter that doesn't exist
+ try {
+ filter = el.filters.item(filterName);
+ } catch (e) {
+ // don't set opacity to 1 if we haven't already set an opacity,
+ // it isn't needed and breaks transparent pngs.
+ if (value === 1) { return; }
+ }
+
+ value = Math.round(value * 100);
+
+ if (filter) {
+ filter.Enabled = (value !== 100);
+ filter.Opacity = value;
+ } else {
+ el.style.filter += ' progid:' + filterName + '(opacity=' + value + ')';
+ }
+ },
+
+ // @function testProp(props: String[]): String|false
+ // Goes through the array of style names and returns the first name
+ // that is a valid style name for an element. If no such name is found,
+ // it returns false. Useful for vendor-prefixed styles like `transform`.
+ testProp: function (props) {
+
+ var style = document.documentElement.style;
+
+ for (var i = 0; i < props.length; i++) {
+ if (props[i] in style) {
+ return props[i];
+ }
+ }
+ return false;
+ },
+
+ // @function setTransform(el: HTMLElement, offset: Point, scale?: Number)
+ // Resets the 3D CSS transform of `el` so it is translated by `offset` pixels
+ // and optionally scaled by `scale`. Does not have an effect if the
+ // browser doesn't support 3D CSS transforms.
+ setTransform: function (el, offset, scale) {
+ var pos = offset || new L.Point(0, 0);
+
+ el.style[L.DomUtil.TRANSFORM] =
+ (L.Browser.ie3d ?
+ 'translate(' + pos.x + 'px,' + pos.y + 'px)' :
+ 'translate3d(' + pos.x + 'px,' + pos.y + 'px,0)') +
+ (scale ? ' scale(' + scale + ')' : '');
+ },
+
+ // @function setPosition(el: HTMLElement, position: Point)
+ // Sets the position of `el` to coordinates specified by `position`,
+ // using CSS translate or top/left positioning depending on the browser
+ // (used by Leaflet internally to position its layers).
+ setPosition: function (el, point) { // (HTMLElement, Point[, Boolean])
+
+ /*eslint-disable */
+ el._leaflet_pos = point;
+ /*eslint-enable */
+
+ if (L.Browser.any3d) {
+ L.DomUtil.setTransform(el, point);
+ } else {
+ el.style.left = point.x + 'px';
+ el.style.top = point.y + 'px';
+ }
+ },
+
+ // @function getPosition(el: HTMLElement): Point
+ // Returns the coordinates of an element previously positioned with setPosition.
+ getPosition: function (el) {
+ // this method is only used for elements previously positioned using setPosition,
+ // so it's safe to cache the position for performance
+
+ return el._leaflet_pos || new L.Point(0, 0);
+ }
+};
+
+
+(function () {
+ // prefix style property names
+
+ // @property TRANSFORM: String
+ // Vendor-prefixed fransform style name (e.g. `'webkitTransform'` for WebKit).
+ L.DomUtil.TRANSFORM = L.DomUtil.testProp(
+ ['transform', 'WebkitTransform', 'OTransform', 'MozTransform', 'msTransform']);
+
+
+ // webkitTransition comes first because some browser versions that drop vendor prefix don't do
+ // the same for the transitionend event, in particular the Android 4.1 stock browser
+
+ // @property TRANSITION: String
+ // Vendor-prefixed transform style name.
+ var transition = L.DomUtil.TRANSITION = L.DomUtil.testProp(
+ ['webkitTransition', 'transition', 'OTransition', 'MozTransition', 'msTransition']);
+
+ L.DomUtil.TRANSITION_END =
+ transition === 'webkitTransition' || transition === 'OTransition' ? transition + 'End' : 'transitionend';
+
+ // @function disableTextSelection()
+ // Prevents the user from generating `selectstart` DOM events, usually generated
+ // when the user drags the mouse through a page with text. Used internally
+ // by Leaflet to override the behaviour of any click-and-drag interaction on
+ // the map. Affects drag interactions on the whole document.
+
+ // @function enableTextSelection()
+ // Cancels the effects of a previous [`L.DomUtil.disableTextSelection`](#domutil-disabletextselection).
+ if ('onselectstart' in document) {
+ L.DomUtil.disableTextSelection = function () {
+ L.DomEvent.on(window, 'selectstart', L.DomEvent.preventDefault);
+ };
+ L.DomUtil.enableTextSelection = function () {
+ L.DomEvent.off(window, 'selectstart', L.DomEvent.preventDefault);
+ };
+
+ } else {
+ var userSelectProperty = L.DomUtil.testProp(
+ ['userSelect', 'WebkitUserSelect', 'OUserSelect', 'MozUserSelect', 'msUserSelect']);
+
+ L.DomUtil.disableTextSelection = function () {
+ if (userSelectProperty) {
+ var style = document.documentElement.style;
+ this._userSelect = style[userSelectProperty];
+ style[userSelectProperty] = 'none';
+ }
+ };
+ L.DomUtil.enableTextSelection = function () {
+ if (userSelectProperty) {
+ document.documentElement.style[userSelectProperty] = this._userSelect;
+ delete this._userSelect;
+ }
+ };
+ }
+
+ // @function disableImageDrag()
+ // As [`L.DomUtil.disableTextSelection`](#domutil-disabletextselection), but
+ // for `dragstart` DOM events, usually generated when the user drags an image.
+ L.DomUtil.disableImageDrag = function () {
+ L.DomEvent.on(window, 'dragstart', L.DomEvent.preventDefault);
+ };
+
+ // @function enableImageDrag()
+ // Cancels the effects of a previous [`L.DomUtil.disableImageDrag`](#domutil-disabletextselection).
+ L.DomUtil.enableImageDrag = function () {
+ L.DomEvent.off(window, 'dragstart', L.DomEvent.preventDefault);
+ };
+
+ // @function preventOutline(el: HTMLElement)
+ // Makes the [outline](https://developer.mozilla.org/docs/Web/CSS/outline)
+ // of the element `el` invisible. Used internally by Leaflet to prevent
+ // focusable elements from displaying an outline when the user performs a
+ // drag interaction on them.
+ L.DomUtil.preventOutline = function (element) {
+ while (element.tabIndex === -1) {
+ element = element.parentNode;
+ }
+ if (!element || !element.style) { return; }
+ L.DomUtil.restoreOutline();
+ this._outlineElement = element;
+ this._outlineStyle = element.style.outline;
+ element.style.outline = 'none';
+ L.DomEvent.on(window, 'keydown', L.DomUtil.restoreOutline, this);
+ };
+
+ // @function restoreOutline()
+ // Cancels the effects of a previous [`L.DomUtil.preventOutline`]().
+ L.DomUtil.restoreOutline = function () {
+ if (!this._outlineElement) { return; }
+ this._outlineElement.style.outline = this._outlineStyle;
+ delete this._outlineElement;
+ delete this._outlineStyle;
+ L.DomEvent.off(window, 'keydown', L.DomUtil.restoreOutline, this);
+ };
+})();
+
+
+
+/* @class LatLng
+ * @aka L.LatLng
+ *
+ * Represents a geographical point with a certain latitude and longitude.
+ *
+ * @example
+ *
+ * ```
+ * var latlng = L.latLng(50.5, 30.5);
+ * ```
+ *
+ * All Leaflet methods that accept LatLng objects also accept them in a simple Array form and simple object form (unless noted otherwise), so these lines are equivalent:
+ *
+ * ```
+ * map.panTo([50, 30]);
+ * map.panTo({lon: 30, lat: 50});
+ * map.panTo({lat: 50, lng: 30});
+ * map.panTo(L.latLng(50, 30));
+ * ```
+ */
+
+L.LatLng = function (lat, lng, alt) {
+ if (isNaN(lat) || isNaN(lng)) {
+ throw new Error('Invalid LatLng object: (' + lat + ', ' + lng + ')');
+ }
+
+ // @property lat: Number
+ // Latitude in degrees
+ this.lat = +lat;
+
+ // @property lng: Number
+ // Longitude in degrees
+ this.lng = +lng;
+
+ // @property alt: Number
+ // Altitude in meters (optional)
+ if (alt !== undefined) {
+ this.alt = +alt;
+ }
+};
+
+L.LatLng.prototype = {
+ // @method equals(otherLatLng: LatLng, maxMargin?: Number): Boolean
+ // Returns `true` if the given `LatLng` point is at the same position (within a small margin of error). The margin of error can be overriden by setting `maxMargin` to a small number.
+ equals: function (obj, maxMargin) {
+ if (!obj) { return false; }
+
+ obj = L.latLng(obj);
+
+ var margin = Math.max(
+ Math.abs(this.lat - obj.lat),
+ Math.abs(this.lng - obj.lng));
+
+ return margin <= (maxMargin === undefined ? 1.0E-9 : maxMargin);
+ },
+
+ // @method toString(): String
+ // Returns a string representation of the point (for debugging purposes).
+ toString: function (precision) {
+ return 'LatLng(' +
+ L.Util.formatNum(this.lat, precision) + ', ' +
+ L.Util.formatNum(this.lng, precision) + ')';
+ },
+
+ // @method distanceTo(otherLatLng: LatLng): Number
+ // Returns the distance (in meters) to the given `LatLng` calculated using the [Haversine formula](http://en.wikipedia.org/wiki/Haversine_formula).
+ distanceTo: function (other) {
+ return L.CRS.Earth.distance(this, L.latLng(other));
+ },
+
+ // @method wrap(): LatLng
+ // Returns a new `LatLng` object with the longitude wrapped so it's always between -180 and +180 degrees.
+ wrap: function () {
+ return L.CRS.Earth.wrapLatLng(this);
+ },
+
+ // @method toBounds(sizeInMeters: Number): LatLngBounds
+ // Returns a new `LatLngBounds` object in which each boundary is `sizeInMeters` meters apart from the `LatLng`.
+ toBounds: function (sizeInMeters) {
+ var latAccuracy = 180 * sizeInMeters / 40075017,
+ lngAccuracy = latAccuracy / Math.cos((Math.PI / 180) * this.lat);
+
+ return L.latLngBounds(
+ [this.lat - latAccuracy, this.lng - lngAccuracy],
+ [this.lat + latAccuracy, this.lng + lngAccuracy]);
+ },
+
+ clone: function () {
+ return new L.LatLng(this.lat, this.lng, this.alt);
+ }
+};
+
+
+
+// @factory L.latLng(latitude: Number, longitude: Number, altitude?: Number): LatLng
+// Creates an object representing a geographical point with the given latitude and longitude (and optionally altitude).
+
+// @alternative
+// @factory L.latLng(coords: Array): LatLng
+// Expects an array of the form `[Number, Number]` or `[Number, Number, Number]` instead.
+
+// @alternative
+// @factory L.latLng(coords: Object): LatLng
+// Expects an plain object of the form `{lat: Number, lng: Number}` or `{lat: Number, lng: Number, alt: Number}` instead.
+
+L.latLng = function (a, b, c) {
+ if (a instanceof L.LatLng) {
+ return a;
+ }
+ if (L.Util.isArray(a) && typeof a[0] !== 'object') {
+ if (a.length === 3) {
+ return new L.LatLng(a[0], a[1], a[2]);
+ }
+ if (a.length === 2) {
+ return new L.LatLng(a[0], a[1]);
+ }
+ return null;
+ }
+ if (a === undefined || a === null) {
+ return a;
+ }
+ if (typeof a === 'object' && 'lat' in a) {
+ return new L.LatLng(a.lat, 'lng' in a ? a.lng : a.lon, a.alt);
+ }
+ if (b === undefined) {
+ return null;
+ }
+ return new L.LatLng(a, b, c);
+};
+
+
+
+/*
+ * @class LatLngBounds
+ * @aka L.LatLngBounds
+ *
+ * Represents a rectangular geographical area on a map.
+ *
+ * @example
+ *
+ * ```js
+ * var corner1 = L.latLng(40.712, -74.227),
+ * corner2 = L.latLng(40.774, -74.125),
+ * bounds = L.latLngBounds(corner1, corner2);
+ * ```
+ *
+ * All Leaflet methods that accept LatLngBounds objects also accept them in a simple Array form (unless noted otherwise), so the bounds example above can be passed like this:
+ *
+ * ```js
+ * map.fitBounds([
+ * [40.712, -74.227],
+ * [40.774, -74.125]
+ * ]);
+ * ```
+ *
+ * Caution: if the area crosses the antimeridian (often confused with the International Date Line), you must specify corners _outside_ the [-180, 180] degrees longitude range.
+ */
+
+L.LatLngBounds = function (corner1, corner2) { // (LatLng, LatLng) or (LatLng[])
+ if (!corner1) { return; }
+
+ var latlngs = corner2 ? [corner1, corner2] : corner1;
+
+ for (var i = 0, len = latlngs.length; i < len; i++) {
+ this.extend(latlngs[i]);
+ }
+};
+
+L.LatLngBounds.prototype = {
+
+ // @method extend(latlng: LatLng): this
+ // Extend the bounds to contain the given point
+
+ // @alternative
+ // @method extend(otherBounds: LatLngBounds): this
+ // Extend the bounds to contain the given bounds
+ extend: function (obj) {
+ var sw = this._southWest,
+ ne = this._northEast,
+ sw2, ne2;
+
+ if (obj instanceof L.LatLng) {
+ sw2 = obj;
+ ne2 = obj;
+
+ } else if (obj instanceof L.LatLngBounds) {
+ sw2 = obj._southWest;
+ ne2 = obj._northEast;
+
+ if (!sw2 || !ne2) { return this; }
+
+ } else {
+ return obj ? this.extend(L.latLng(obj) || L.latLngBounds(obj)) : this;
+ }
+
+ if (!sw && !ne) {
+ this._southWest = new L.LatLng(sw2.lat, sw2.lng);
+ this._northEast = new L.LatLng(ne2.lat, ne2.lng);
+ } else {
+ sw.lat = Math.min(sw2.lat, sw.lat);
+ sw.lng = Math.min(sw2.lng, sw.lng);
+ ne.lat = Math.max(ne2.lat, ne.lat);
+ ne.lng = Math.max(ne2.lng, ne.lng);
+ }
+
+ return this;
+ },
+
+ // @method pad(bufferRatio: Number): LatLngBounds
+ // Returns bigger bounds created by extending the current bounds by a given percentage in each direction.
+ pad: function (bufferRatio) {
+ var sw = this._southWest,
+ ne = this._northEast,
+ heightBuffer = Math.abs(sw.lat - ne.lat) * bufferRatio,
+ widthBuffer = Math.abs(sw.lng - ne.lng) * bufferRatio;
+
+ return new L.LatLngBounds(
+ new L.LatLng(sw.lat - heightBuffer, sw.lng - widthBuffer),
+ new L.LatLng(ne.lat + heightBuffer, ne.lng + widthBuffer));
+ },
+
+ // @method getCenter(): LatLng
+ // Returns the center point of the bounds.
+ getCenter: function () {
+ return new L.LatLng(
+ (this._southWest.lat + this._northEast.lat) / 2,
+ (this._southWest.lng + this._northEast.lng) / 2);
+ },
+
+ // @method getSouthWest(): LatLng
+ // Returns the south-west point of the bounds.
+ getSouthWest: function () {
+ return this._southWest;
+ },
+
+ // @method getNorthEast(): LatLng
+ // Returns the north-east point of the bounds.
+ getNorthEast: function () {
+ return this._northEast;
+ },
+
+ // @method getNorthWest(): LatLng
+ // Returns the north-west point of the bounds.
+ getNorthWest: function () {
+ return new L.LatLng(this.getNorth(), this.getWest());
+ },
+
+ // @method getSouthEast(): LatLng
+ // Returns the south-east point of the bounds.
+ getSouthEast: function () {
+ return new L.LatLng(this.getSouth(), this.getEast());
+ },
+
+ // @method getWest(): Number
+ // Returns the west longitude of the bounds
+ getWest: function () {
+ return this._southWest.lng;
+ },
+
+ // @method getSouth(): Number
+ // Returns the south latitude of the bounds
+ getSouth: function () {
+ return this._southWest.lat;
+ },
+
+ // @method getEast(): Number
+ // Returns the east longitude of the bounds
+ getEast: function () {
+ return this._northEast.lng;
+ },
+
+ // @method getNorth(): Number
+ // Returns the north latitude of the bounds
+ getNorth: function () {
+ return this._northEast.lat;
+ },
+
+ // @method contains(otherBounds: LatLngBounds): Boolean
+ // Returns `true` if the rectangle contains the given one.
+
+ // @alternative
+ // @method contains (latlng: LatLng): Boolean
+ // Returns `true` if the rectangle contains the given point.
+ contains: function (obj) { // (LatLngBounds) or (LatLng) -> Boolean
+ if (typeof obj[0] === 'number' || obj instanceof L.LatLng) {
+ obj = L.latLng(obj);
+ } else {
+ obj = L.latLngBounds(obj);
+ }
+
+ var sw = this._southWest,
+ ne = this._northEast,
+ sw2, ne2;
+
+ if (obj instanceof L.LatLngBounds) {
+ sw2 = obj.getSouthWest();
+ ne2 = obj.getNorthEast();
+ } else {
+ sw2 = ne2 = obj;
+ }
+
+ return (sw2.lat >= sw.lat) && (ne2.lat <= ne.lat) &&
+ (sw2.lng >= sw.lng) && (ne2.lng <= ne.lng);
+ },
+
+ // @method intersects(otherBounds: LatLngBounds): Boolean
+ // Returns `true` if the rectangle intersects the given bounds. Two bounds intersect if they have at least one point in common.
+ intersects: function (bounds) {
+ bounds = L.latLngBounds(bounds);
+
+ var sw = this._southWest,
+ ne = this._northEast,
+ sw2 = bounds.getSouthWest(),
+ ne2 = bounds.getNorthEast(),
+
+ latIntersects = (ne2.lat >= sw.lat) && (sw2.lat <= ne.lat),
+ lngIntersects = (ne2.lng >= sw.lng) && (sw2.lng <= ne.lng);
+
+ return latIntersects && lngIntersects;
+ },
+
+ // @method overlaps(otherBounds: Bounds): Boolean
+ // Returns `true` if the rectangle overlaps the given bounds. Two bounds overlap if their intersection is an area.
+ overlaps: function (bounds) {
+ bounds = L.latLngBounds(bounds);
+
+ var sw = this._southWest,
+ ne = this._northEast,
+ sw2 = bounds.getSouthWest(),
+ ne2 = bounds.getNorthEast(),
+
+ latOverlaps = (ne2.lat > sw.lat) && (sw2.lat < ne.lat),
+ lngOverlaps = (ne2.lng > sw.lng) && (sw2.lng < ne.lng);
+
+ return latOverlaps && lngOverlaps;
+ },
+
+ // @method toBBoxString(): String
+ // Returns a string with bounding box coordinates in a 'southwest_lng,southwest_lat,northeast_lng,northeast_lat' format. Useful for sending requests to web services that return geo data.
+ toBBoxString: function () {
+ return [this.getWest(), this.getSouth(), this.getEast(), this.getNorth()].join(',');
+ },
+
+ // @method equals(otherBounds: LatLngBounds): Boolean
+ // Returns `true` if the rectangle is equivalent (within a small margin of error) to the given bounds.
+ equals: function (bounds) {
+ if (!bounds) { return false; }
+
+ bounds = L.latLngBounds(bounds);
+
+ return this._southWest.equals(bounds.getSouthWest()) &&
+ this._northEast.equals(bounds.getNorthEast());
+ },
+
+ // @method isValid(): Boolean
+ // Returns `true` if the bounds are properly initialized.
+ isValid: function () {
+ return !!(this._southWest && this._northEast);
+ }
+};
+
+// TODO International date line?
+
+// @factory L.latLngBounds(corner1: LatLng, corner2: LatLng)
+// Creates a `LatLngBounds` object by defining two diagonally opposite corners of the rectangle.
+
+// @alternative
+// @factory L.latLngBounds(latlngs: LatLng[])
+// Creates a `LatLngBounds` object defined by the geographical points it contains. Very useful for zooming the map to fit a particular set of locations with [`fitBounds`](#map-fitbounds).
+L.latLngBounds = function (a, b) {
+ if (a instanceof L.LatLngBounds) {
+ return a;
+ }
+ return new L.LatLngBounds(a, b);
+};
+
+
+
+/*
+ * @namespace Projection
+ * @section
+ * Leaflet comes with a set of already defined Projections out of the box:
+ *
+ * @projection L.Projection.LonLat
+ *
+ * Equirectangular, or Plate Carree projection — the most simple projection,
+ * mostly used by GIS enthusiasts. Directly maps `x` as longitude, and `y` as
+ * latitude. Also suitable for flat worlds, e.g. game maps. Used by the
+ * `EPSG:3395` and `Simple` CRS.
+ */
+
+L.Projection = {};
+
+L.Projection.LonLat = {
+ project: function (latlng) {
+ return new L.Point(latlng.lng, latlng.lat);
+ },
+
+ unproject: function (point) {
+ return new L.LatLng(point.y, point.x);
+ },
+
+ bounds: L.bounds([-180, -90], [180, 90])
+};
+
+
+
+/*
+ * @namespace Projection
+ * @projection L.Projection.SphericalMercator
+ *
+ * Spherical Mercator projection — the most common projection for online maps,
+ * used by almost all free and commercial tile providers. Assumes that Earth is
+ * a sphere. Used by the `EPSG:3857` CRS.
+ */
+
+L.Projection.SphericalMercator = {
+
+ R: 6378137,
+ MAX_LATITUDE: 85.0511287798,
+
+ project: function (latlng) {
+ var d = Math.PI / 180,
+ max = this.MAX_LATITUDE,
+ lat = Math.max(Math.min(max, latlng.lat), -max),
+ sin = Math.sin(lat * d);
+
+ return new L.Point(
+ this.R * latlng.lng * d,
+ this.R * Math.log((1 + sin) / (1 - sin)) / 2);
+ },
+
+ unproject: function (point) {
+ var d = 180 / Math.PI;
+
+ return new L.LatLng(
+ (2 * Math.atan(Math.exp(point.y / this.R)) - (Math.PI / 2)) * d,
+ point.x * d / this.R);
+ },
+
+ bounds: (function () {
+ var d = 6378137 * Math.PI;
+ return L.bounds([-d, -d], [d, d]);
+ })()
+};
+
+
+
+/*
+ * @class CRS
+ * @aka L.CRS
+ * Abstract class that defines coordinate reference systems for projecting
+ * geographical points into pixel (screen) coordinates and back (and to
+ * coordinates in other units for [WMS](https://en.wikipedia.org/wiki/Web_Map_Service) services). See
+ * [spatial reference system](http://en.wikipedia.org/wiki/Coordinate_reference_system).
+ *
+ * Leaflet defines the most usual CRSs by default. If you want to use a
+ * CRS not defined by default, take a look at the
+ * [Proj4Leaflet](https://github.com/kartena/Proj4Leaflet) plugin.
+ */
+
+L.CRS = {
+ // @method latLngToPoint(latlng: LatLng, zoom: Number): Point
+ // Projects geographical coordinates into pixel coordinates for a given zoom.
+ latLngToPoint: function (latlng, zoom) {
+ var projectedPoint = this.projection.project(latlng),
+ scale = this.scale(zoom);
+
+ return this.transformation._transform(projectedPoint, scale);
+ },
+
+ // @method pointToLatLng(point: Point, zoom: Number): LatLng
+ // The inverse of `latLngToPoint`. Projects pixel coordinates on a given
+ // zoom into geographical coordinates.
+ pointToLatLng: function (point, zoom) {
+ var scale = this.scale(zoom),
+ untransformedPoint = this.transformation.untransform(point, scale);
+
+ return this.projection.unproject(untransformedPoint);
+ },
+
+ // @method project(latlng: LatLng): Point
+ // Projects geographical coordinates into coordinates in units accepted for
+ // this CRS (e.g. meters for EPSG:3857, for passing it to WMS services).
+ project: function (latlng) {
+ return this.projection.project(latlng);
+ },
+
+ // @method unproject(point: Point): LatLng
+ // Given a projected coordinate returns the corresponding LatLng.
+ // The inverse of `project`.
+ unproject: function (point) {
+ return this.projection.unproject(point);
+ },
+
+ // @method scale(zoom: Number): Number
+ // Returns the scale used when transforming projected coordinates into
+ // pixel coordinates for a particular zoom. For example, it returns
+ // `256 * 2^zoom` for Mercator-based CRS.
+ scale: function (zoom) {
+ return 256 * Math.pow(2, zoom);
+ },
+
+ // @method zoom(scale: Number): Number
+ // Inverse of `scale()`, returns the zoom level corresponding to a scale
+ // factor of `scale`.
+ zoom: function (scale) {
+ return Math.log(scale / 256) / Math.LN2;
+ },
+
+ // @method getProjectedBounds(zoom: Number): Bounds
+ // Returns the projection's bounds scaled and transformed for the provided `zoom`.
+ getProjectedBounds: function (zoom) {
+ if (this.infinite) { return null; }
+
+ var b = this.projection.bounds,
+ s = this.scale(zoom),
+ min = this.transformation.transform(b.min, s),
+ max = this.transformation.transform(b.max, s);
+
+ return L.bounds(min, max);
+ },
+
+ // @method distance(latlng1: LatLng, latlng2: LatLng): Number
+ // Returns the distance between two geographical coordinates.
+
+ // @property code: String
+ // Standard code name of the CRS passed into WMS services (e.g. `'EPSG:3857'`)
+ //
+ // @property wrapLng: Number[]
+ // An array of two numbers defining whether the longitude (horizontal) coordinate
+ // axis wraps around a given range and how. Defaults to `[-180, 180]` in most
+ // geographical CRSs. If `undefined`, the longitude axis does not wrap around.
+ //
+ // @property wrapLat: Number[]
+ // Like `wrapLng`, but for the latitude (vertical) axis.
+
+ // wrapLng: [min, max],
+ // wrapLat: [min, max],
+
+ // @property infinite: Boolean
+ // If true, the coordinate space will be unbounded (infinite in both axes)
+ infinite: false,
+
+ // @method wrapLatLng(latlng: LatLng): LatLng
+ // Returns a `LatLng` where lat and lng has been wrapped according to the
+ // CRS's `wrapLat` and `wrapLng` properties, if they are outside the CRS's bounds.
+ wrapLatLng: function (latlng) {
+ var lng = this.wrapLng ? L.Util.wrapNum(latlng.lng, this.wrapLng, true) : latlng.lng,
+ lat = this.wrapLat ? L.Util.wrapNum(latlng.lat, this.wrapLat, true) : latlng.lat,
+ alt = latlng.alt;
+
+ return L.latLng(lat, lng, alt);
+ }
+};
+
+
+
+/*
+ * @namespace CRS
+ * @crs L.CRS.Simple
+ *
+ * A simple CRS that maps longitude and latitude into `x` and `y` directly.
+ * May be used for maps of flat surfaces (e.g. game maps). Note that the `y`
+ * axis should still be inverted (going from bottom to top). `distance()` returns
+ * simple euclidean distance.
+ */
+
+L.CRS.Simple = L.extend({}, L.CRS, {
+ projection: L.Projection.LonLat,
+ transformation: new L.Transformation(1, 0, -1, 0),
+
+ scale: function (zoom) {
+ return Math.pow(2, zoom);
+ },
+
+ zoom: function (scale) {
+ return Math.log(scale) / Math.LN2;
+ },
+
+ distance: function (latlng1, latlng2) {
+ var dx = latlng2.lng - latlng1.lng,
+ dy = latlng2.lat - latlng1.lat;
+
+ return Math.sqrt(dx * dx + dy * dy);
+ },
+
+ infinite: true
+});
+
+
+
+/*
+ * @namespace CRS
+ * @crs L.CRS.Earth
+ *
+ * Serves as the base for CRS that are global such that they cover the earth.
+ * Can only be used as the base for other CRS and cannot be used directly,
+ * since it does not have a `code`, `projection` or `transformation`. `distance()` returns
+ * meters.
+ */
+
+L.CRS.Earth = L.extend({}, L.CRS, {
+ wrapLng: [-180, 180],
+
+ // Mean Earth Radius, as recommended for use by
+ // the International Union of Geodesy and Geophysics,
+ // see http://rosettacode.org/wiki/Haversine_formula
+ R: 6371000,
+
+ // distance between two geographical points using spherical law of cosines approximation
+ distance: function (latlng1, latlng2) {
+ var rad = Math.PI / 180,
+ lat1 = latlng1.lat * rad,
+ lat2 = latlng2.lat * rad,
+ a = Math.sin(lat1) * Math.sin(lat2) +
+ Math.cos(lat1) * Math.cos(lat2) * Math.cos((latlng2.lng - latlng1.lng) * rad);
+
+ return this.R * Math.acos(Math.min(a, 1));
+ }
+});
+
+
+
+/*
+ * @namespace CRS
+ * @crs L.CRS.EPSG3857
+ *
+ * The most common CRS for online maps, used by almost all free and commercial
+ * tile providers. Uses Spherical Mercator projection. Set in by default in
+ * Map's `crs` option.
+ */
+
+L.CRS.EPSG3857 = L.extend({}, L.CRS.Earth, {
+ code: 'EPSG:3857',
+ projection: L.Projection.SphericalMercator,
+
+ transformation: (function () {
+ var scale = 0.5 / (Math.PI * L.Projection.SphericalMercator.R);
+ return new L.Transformation(scale, 0.5, -scale, 0.5);
+ }())
+});
+
+L.CRS.EPSG900913 = L.extend({}, L.CRS.EPSG3857, {
+ code: 'EPSG:900913'
+});
+
+
+
+/*
+ * @namespace CRS
+ * @crs L.CRS.EPSG4326
+ *
+ * A common CRS among GIS enthusiasts. Uses simple Equirectangular projection.
+ *
+ * Leaflet 1.0.x complies with the [TMS coordinate scheme for EPSG:4326](https://wiki.osgeo.org/wiki/Tile_Map_Service_Specification#global-geodetic),
+ * which is a breaking change from 0.7.x behaviour. If you are using a `TileLayer`
+ * with this CRS, ensure that there are two 256x256 pixel tiles covering the
+ * whole earth at zoom level zero, and that the tile coordinate origin is (-180,+90),
+ * or (-180,-90) for `TileLayer`s with [the `tms` option](#tilelayer-tms) set.
+ */
+
+L.CRS.EPSG4326 = L.extend({}, L.CRS.Earth, {
+ code: 'EPSG:4326',
+ projection: L.Projection.LonLat,
+ transformation: new L.Transformation(1 / 180, 1, -1 / 180, 0.5)
+});
+
+
+
+/*
+ * @class Map
+ * @aka L.Map
+ * @inherits Evented
+ *
+ * The central class of the API — it is used to create a map on a page and manipulate it.
+ *
+ * @example
+ *
+ * ```js
+ * // initialize the map on the "map" div with a given center and zoom
+ * var map = L.map('map', {
+ * center: [51.505, -0.09],
+ * zoom: 13
+ * });
+ * ```
+ *
+ */
+
+L.Map = L.Evented.extend({
+
+ options: {
+ // @section Map State Options
+ // @option crs: CRS = L.CRS.EPSG3857
+ // The [Coordinate Reference System](#crs) to use. Don't change this if you're not
+ // sure what it means.
+ crs: L.CRS.EPSG3857,
+
+ // @option center: LatLng = undefined
+ // Initial geographic center of the map
+ center: undefined,
+
+ // @option zoom: Number = undefined
+ // Initial map zoom level
+ zoom: undefined,
+
+ // @option minZoom: Number = undefined
+ // Minimum zoom level of the map. Overrides any `minZoom` option set on map layers.
+ minZoom: undefined,
+
+ // @option maxZoom: Number = undefined
+ // Maximum zoom level of the map. Overrides any `maxZoom` option set on map layers.
+ maxZoom: undefined,
+
+ // @option layers: Layer[] = []
+ // Array of layers that will be added to the map initially
+ layers: [],
+
+ // @option maxBounds: LatLngBounds = null
+ // When this option is set, the map restricts the view to the given
+ // geographical bounds, bouncing the user back when he tries to pan
+ // outside the view. To set the restriction dynamically, use
+ // [`setMaxBounds`](#map-setmaxbounds) method.
+ maxBounds: undefined,
+
+ // @option renderer: Renderer = *
+ // The default method for drawing vector layers on the map. `L.SVG`
+ // or `L.Canvas` by default depending on browser support.
+ renderer: undefined,
+
+
+ // @section Animation Options
+ // @option zoomAnimation: Boolean = true
+ // Whether the map zoom animation is enabled. By default it's enabled
+ // in all browsers that support CSS3 Transitions except Android.
+ zoomAnimation: true,
+
+ // @option zoomAnimationThreshold: Number = 4
+ // Won't animate zoom if the zoom difference exceeds this value.
+ zoomAnimationThreshold: 4,
+
+ // @option fadeAnimation: Boolean = true
+ // Whether the tile fade animation is enabled. By default it's enabled
+ // in all browsers that support CSS3 Transitions except Android.
+ fadeAnimation: true,
+
+ // @option markerZoomAnimation: Boolean = true
+ // Whether markers animate their zoom with the zoom animation, if disabled
+ // they will disappear for the length of the animation. By default it's
+ // enabled in all browsers that support CSS3 Transitions except Android.
+ markerZoomAnimation: true,
+
+ // @option transform3DLimit: Number = 2^23
+ // Defines the maximum size of a CSS translation transform. The default
+ // value should not be changed unless a web browser positions layers in
+ // the wrong place after doing a large `panBy`.
+ transform3DLimit: 8388608, // Precision limit of a 32-bit float
+
+ // @section Interaction Options
+ // @option zoomSnap: Number = 1
+ // Forces the map's zoom level to always be a multiple of this, particularly
+ // right after a [`fitBounds()`](#map-fitbounds) or a pinch-zoom.
+ // By default, the zoom level snaps to the nearest integer; lower values
+ // (e.g. `0.5` or `0.1`) allow for greater granularity. A value of `0`
+ // means the zoom level will not be snapped after `fitBounds` or a pinch-zoom.
+ zoomSnap: 1,
+
+ // @option zoomDelta: Number = 1
+ // Controls how much the map's zoom level will change after a
+ // [`zoomIn()`](#map-zoomin), [`zoomOut()`](#map-zoomout), pressing `+`
+ // or `-` on the keyboard, or using the [zoom controls](#control-zoom).
+ // Values smaller than `1` (e.g. `0.5`) allow for greater granularity.
+ zoomDelta: 1,
+
+ // @option trackResize: Boolean = true
+ // Whether the map automatically handles browser window resize to update itself.
+ trackResize: true
+ },
+
+ initialize: function (id, options) { // (HTMLElement or String, Object)
+ options = L.setOptions(this, options);
+
+ this._initContainer(id);
+ this._initLayout();
+
+ // hack for https://github.com/Leaflet/Leaflet/issues/1980
+ this._onResize = L.bind(this._onResize, this);
+
+ this._initEvents();
+
+ if (options.maxBounds) {
+ this.setMaxBounds(options.maxBounds);
+ }
+
+ if (options.zoom !== undefined) {
+ this._zoom = this._limitZoom(options.zoom);
+ }
+
+ if (options.center && options.zoom !== undefined) {
+ this.setView(L.latLng(options.center), options.zoom, {reset: true});
+ }
+
+ this._handlers = [];
+ this._layers = {};
+ this._zoomBoundLayers = {};
+ this._sizeChanged = true;
+
+ this.callInitHooks();
+
+ // don't animate on browsers without hardware-accelerated transitions or old Android/Opera
+ this._zoomAnimated = L.DomUtil.TRANSITION && L.Browser.any3d && !L.Browser.mobileOpera &&
+ this.options.zoomAnimation;
+
+ // zoom transitions run with the same duration for all layers, so if one of transitionend events
+ // happens after starting zoom animation (propagating to the map pane), we know that it ended globally
+ if (this._zoomAnimated) {
+ this._createAnimProxy();
+ L.DomEvent.on(this._proxy, L.DomUtil.TRANSITION_END, this._catchTransitionEnd, this);
+ }
+
+ this._addLayers(this.options.layers);
+ },
+
+
+ // @section Methods for modifying map state
+
+ // @method setView(center: LatLng, zoom: Number, options?: Zoom/pan options): this
+ // Sets the view of the map (geographical center and zoom) with the given
+ // animation options.
+ setView: function (center, zoom, options) {
+
+ zoom = zoom === undefined ? this._zoom : this._limitZoom(zoom);
+ center = this._limitCenter(L.latLng(center), zoom, this.options.maxBounds);
+ options = options || {};
+
+ this._stop();
+
+ if (this._loaded && !options.reset && options !== true) {
+
+ if (options.animate !== undefined) {
+ options.zoom = L.extend({animate: options.animate}, options.zoom);
+ options.pan = L.extend({animate: options.animate, duration: options.duration}, options.pan);
+ }
+
+ // try animating pan or zoom
+ var moved = (this._zoom !== zoom) ?
+ this._tryAnimatedZoom && this._tryAnimatedZoom(center, zoom, options.zoom) :
+ this._tryAnimatedPan(center, options.pan);
+
+ if (moved) {
+ // prevent resize handler call, the view will refresh after animation anyway
+ clearTimeout(this._sizeTimer);
+ return this;
+ }
+ }
+
+ // animation didn't start, just reset the map view
+ this._resetView(center, zoom);
+
+ return this;
+ },
+
+ // @method setZoom(zoom: Number, options: Zoom/pan options): this
+ // Sets the zoom of the map.
+ setZoom: function (zoom, options) {
+ if (!this._loaded) {
+ this._zoom = zoom;
+ return this;
+ }
+ return this.setView(this.getCenter(), zoom, {zoom: options});
+ },
+
+ // @method zoomIn(delta?: Number, options?: Zoom options): this
+ // Increases the zoom of the map by `delta` ([`zoomDelta`](#map-zoomdelta) by default).
+ zoomIn: function (delta, options) {
+ delta = delta || (L.Browser.any3d ? this.options.zoomDelta : 1);
+ return this.setZoom(this._zoom + delta, options);
+ },
+
+ // @method zoomOut(delta?: Number, options?: Zoom options): this
+ // Decreases the zoom of the map by `delta` ([`zoomDelta`](#map-zoomdelta) by default).
+ zoomOut: function (delta, options) {
+ delta = delta || (L.Browser.any3d ? this.options.zoomDelta : 1);
+ return this.setZoom(this._zoom - delta, options);
+ },
+
+ // @method setZoomAround(latlng: LatLng, zoom: Number, options: Zoom options): this
+ // Zooms the map while keeping a specified geographical point on the map
+ // stationary (e.g. used internally for scroll zoom and double-click zoom).
+ // @alternative
+ // @method setZoomAround(offset: Point, zoom: Number, options: Zoom options): this
+ // Zooms the map while keeping a specified pixel on the map (relative to the top-left corner) stationary.
+ setZoomAround: function (latlng, zoom, options) {
+ var scale = this.getZoomScale(zoom),
+ viewHalf = this.getSize().divideBy(2),
+ containerPoint = latlng instanceof L.Point ? latlng : this.latLngToContainerPoint(latlng),
+
+ centerOffset = containerPoint.subtract(viewHalf).multiplyBy(1 - 1 / scale),
+ newCenter = this.containerPointToLatLng(viewHalf.add(centerOffset));
+
+ return this.setView(newCenter, zoom, {zoom: options});
+ },
+
+ _getBoundsCenterZoom: function (bounds, options) {
+
+ options = options || {};
+ bounds = bounds.getBounds ? bounds.getBounds() : L.latLngBounds(bounds);
+
+ var paddingTL = L.point(options.paddingTopLeft || options.padding || [0, 0]),
+ paddingBR = L.point(options.paddingBottomRight || options.padding || [0, 0]),
+
+ zoom = this.getBoundsZoom(bounds, false, paddingTL.add(paddingBR));
+
+ zoom = (typeof options.maxZoom === 'number') ? Math.min(options.maxZoom, zoom) : zoom;
+
+ var paddingOffset = paddingBR.subtract(paddingTL).divideBy(2),
+
+ swPoint = this.project(bounds.getSouthWest(), zoom),
+ nePoint = this.project(bounds.getNorthEast(), zoom),
+ center = this.unproject(swPoint.add(nePoint).divideBy(2).add(paddingOffset), zoom);
+
+ return {
+ center: center,
+ zoom: zoom
+ };
+ },
+
+ // @method fitBounds(bounds: LatLngBounds, options: fitBounds options): this
+ // Sets a map view that contains the given geographical bounds with the
+ // maximum zoom level possible.
+ fitBounds: function (bounds, options) {
+
+ bounds = L.latLngBounds(bounds);
+
+ if (!bounds.isValid()) {
+ throw new Error('Bounds are not valid.');
+ }
+
+ var target = this._getBoundsCenterZoom(bounds, options);
+ return this.setView(target.center, target.zoom, options);
+ },
+
+ // @method fitWorld(options?: fitBounds options): this
+ // Sets a map view that mostly contains the whole world with the maximum
+ // zoom level possible.
+ fitWorld: function (options) {
+ return this.fitBounds([[-90, -180], [90, 180]], options);
+ },
+
+ // @method panTo(latlng: LatLng, options?: Pan options): this
+ // Pans the map to a given center.
+ panTo: function (center, options) { // (LatLng)
+ return this.setView(center, this._zoom, {pan: options});
+ },
+
+ // @method panBy(offset: Point): this
+ // Pans the map by a given number of pixels (animated).
+ panBy: function (offset, options) {
+ offset = L.point(offset).round();
+ options = options || {};
+
+ if (!offset.x && !offset.y) {
+ return this.fire('moveend');
+ }
+ // If we pan too far, Chrome gets issues with tiles
+ // and makes them disappear or appear in the wrong place (slightly offset) #2602
+ if (options.animate !== true && !this.getSize().contains(offset)) {
+ this._resetView(this.unproject(this.project(this.getCenter()).add(offset)), this.getZoom());
+ return this;
+ }
+
+ if (!this._panAnim) {
+ this._panAnim = new L.PosAnimation();
+
+ this._panAnim.on({
+ 'step': this._onPanTransitionStep,
+ 'end': this._onPanTransitionEnd
+ }, this);
+ }
+
+ // don't fire movestart if animating inertia
+ if (!options.noMoveStart) {
+ this.fire('movestart');
+ }
+
+ // animate pan unless animate: false specified
+ if (options.animate !== false) {
+ L.DomUtil.addClass(this._mapPane, 'leaflet-pan-anim');
+
+ var newPos = this._getMapPanePos().subtract(offset).round();
+ this._panAnim.run(this._mapPane, newPos, options.duration || 0.25, options.easeLinearity);
+ } else {
+ this._rawPanBy(offset);
+ this.fire('move').fire('moveend');
+ }
+
+ return this;
+ },
+
+ // @method flyTo(latlng: LatLng, zoom?: Number, options?: Zoom/pan options): this
+ // Sets the view of the map (geographical center and zoom) performing a smooth
+ // pan-zoom animation.
+ flyTo: function (targetCenter, targetZoom, options) {
+
+ options = options || {};
+ if (options.animate === false || !L.Browser.any3d) {
+ return this.setView(targetCenter, targetZoom, options);
+ }
+
+ this._stop();
+
+ var from = this.project(this.getCenter()),
+ to = this.project(targetCenter),
+ size = this.getSize(),
+ startZoom = this._zoom;
+
+ targetCenter = L.latLng(targetCenter);
+ targetZoom = targetZoom === undefined ? startZoom : targetZoom;
+
+ var w0 = Math.max(size.x, size.y),
+ w1 = w0 * this.getZoomScale(startZoom, targetZoom),
+ u1 = (to.distanceTo(from)) || 1,
+ rho = 1.42,
+ rho2 = rho * rho;
+
+ function r(i) {
+ var s1 = i ? -1 : 1,
+ s2 = i ? w1 : w0,
+ t1 = w1 * w1 - w0 * w0 + s1 * rho2 * rho2 * u1 * u1,
+ b1 = 2 * s2 * rho2 * u1,
+ b = t1 / b1,
+ sq = Math.sqrt(b * b + 1) - b;
+
+ // workaround for floating point precision bug when sq = 0, log = -Infinite,
+ // thus triggering an infinite loop in flyTo
+ var log = sq < 0.000000001 ? -18 : Math.log(sq);
+
+ return log;
+ }
+
+ function sinh(n) { return (Math.exp(n) - Math.exp(-n)) / 2; }
+ function cosh(n) { return (Math.exp(n) + Math.exp(-n)) / 2; }
+ function tanh(n) { return sinh(n) / cosh(n); }
+
+ var r0 = r(0);
+
+ function w(s) { return w0 * (cosh(r0) / cosh(r0 + rho * s)); }
+ function u(s) { return w0 * (cosh(r0) * tanh(r0 + rho * s) - sinh(r0)) / rho2; }
+
+ function easeOut(t) { return 1 - Math.pow(1 - t, 1.5); }
+
+ var start = Date.now(),
+ S = (r(1) - r0) / rho,
+ duration = options.duration ? 1000 * options.duration : 1000 * S * 0.8;
+
+ function frame() {
+ var t = (Date.now() - start) / duration,
+ s = easeOut(t) * S;
+
+ if (t <= 1) {
+ this._flyToFrame = L.Util.requestAnimFrame(frame, this);
+
+ this._move(
+ this.unproject(from.add(to.subtract(from).multiplyBy(u(s) / u1)), startZoom),
+ this.getScaleZoom(w0 / w(s), startZoom),
+ {flyTo: true});
+
+ } else {
+ this
+ ._move(targetCenter, targetZoom)
+ ._moveEnd(true);
+ }
+ }
+
+ this._moveStart(true);
+
+ frame.call(this);
+ return this;
+ },
+
+ // @method flyToBounds(bounds: LatLngBounds, options?: fitBounds options): this
+ // Sets the view of the map with a smooth animation like [`flyTo`](#map-flyto),
+ // but takes a bounds parameter like [`fitBounds`](#map-fitbounds).
+ flyToBounds: function (bounds, options) {
+ var target = this._getBoundsCenterZoom(bounds, options);
+ return this.flyTo(target.center, target.zoom, options);
+ },
+
+ // @method setMaxBounds(bounds: Bounds): this
+ // Restricts the map view to the given bounds (see the [maxBounds](#map-maxbounds) option).
+ setMaxBounds: function (bounds) {
+ bounds = L.latLngBounds(bounds);
+
+ if (!bounds.isValid()) {
+ this.options.maxBounds = null;
+ return this.off('moveend', this._panInsideMaxBounds);
+ } else if (this.options.maxBounds) {
+ this.off('moveend', this._panInsideMaxBounds);
+ }
+
+ this.options.maxBounds = bounds;
+
+ if (this._loaded) {
+ this._panInsideMaxBounds();
+ }
+
+ return this.on('moveend', this._panInsideMaxBounds);
+ },
+
+ // @method setMinZoom(zoom: Number): this
+ // Sets the lower limit for the available zoom levels (see the [minZoom](#map-minzoom) option).
+ setMinZoom: function (zoom) {
+ this.options.minZoom = zoom;
+
+ if (this._loaded && this.getZoom() < this.options.minZoom) {
+ return this.setZoom(zoom);
+ }
+
+ return this;
+ },
+
+ // @method setMaxZoom(zoom: Number): this
+ // Sets the upper limit for the available zoom levels (see the [maxZoom](#map-maxzoom) option).
+ setMaxZoom: function (zoom) {
+ this.options.maxZoom = zoom;
+
+ if (this._loaded && (this.getZoom() > this.options.maxZoom)) {
+ return this.setZoom(zoom);
+ }
+
+ return this;
+ },
+
+ // @method panInsideBounds(bounds: LatLngBounds, options?: Pan options): this
+ // Pans the map to the closest view that would lie inside the given bounds (if it's not already), controlling the animation using the options specific, if any.
+ panInsideBounds: function (bounds, options) {
+ this._enforcingBounds = true;
+ var center = this.getCenter(),
+ newCenter = this._limitCenter(center, this._zoom, L.latLngBounds(bounds));
+
+ if (!center.equals(newCenter)) {
+ this.panTo(newCenter, options);
+ }
+
+ this._enforcingBounds = false;
+ return this;
+ },
+
+ // @method invalidateSize(options: Zoom/Pan options): this
+ // Checks if the map container size changed and updates the map if so —
+ // call it after you've changed the map size dynamically, also animating
+ // pan by default. If `options.pan` is `false`, panning will not occur.
+ // If `options.debounceMoveend` is `true`, it will delay `moveend` event so
+ // that it doesn't happen often even if the method is called many
+ // times in a row.
+
+ // @alternative
+ // @method invalidateSize(animate: Boolean): this
+ // Checks if the map container size changed and updates the map if so —
+ // call it after you've changed the map size dynamically, also animating
+ // pan by default.
+ invalidateSize: function (options) {
+ if (!this._loaded) { return this; }
+
+ options = L.extend({
+ animate: false,
+ pan: true
+ }, options === true ? {animate: true} : options);
+
+ var oldSize = this.getSize();
+ this._sizeChanged = true;
+ this._lastCenter = null;
+
+ var newSize = this.getSize(),
+ oldCenter = oldSize.divideBy(2).round(),
+ newCenter = newSize.divideBy(2).round(),
+ offset = oldCenter.subtract(newCenter);
+
+ if (!offset.x && !offset.y) { return this; }
+
+ if (options.animate && options.pan) {
+ this.panBy(offset);
+
+ } else {
+ if (options.pan) {
+ this._rawPanBy(offset);
+ }
+
+ this.fire('move');
+
+ if (options.debounceMoveend) {
+ clearTimeout(this._sizeTimer);
+ this._sizeTimer = setTimeout(L.bind(this.fire, this, 'moveend'), 200);
+ } else {
+ this.fire('moveend');
+ }
+ }
+
+ // @section Map state change events
+ // @event resize: ResizeEvent
+ // Fired when the map is resized.
+ return this.fire('resize', {
+ oldSize: oldSize,
+ newSize: newSize
+ });
+ },
+
+ // @section Methods for modifying map state
+ // @method stop(): this
+ // Stops the currently running `panTo` or `flyTo` animation, if any.
+ stop: function () {
+ this.setZoom(this._limitZoom(this._zoom));
+ if (!this.options.zoomSnap) {
+ this.fire('viewreset');
+ }
+ return this._stop();
+ },
+
+ // @section Geolocation methods
+ // @method locate(options?: Locate options): this
+ // Tries to locate the user using the Geolocation API, firing a [`locationfound`](#map-locationfound)
+ // event with location data on success or a [`locationerror`](#map-locationerror) event on failure,
+ // and optionally sets the map view to the user's location with respect to
+ // detection accuracy (or to the world view if geolocation failed).
+ // Note that, if your page doesn't use HTTPS, this method will fail in
+ // modern browsers ([Chrome 50 and newer](https://sites.google.com/a/chromium.org/dev/Home/chromium-security/deprecating-powerful-features-on-insecure-origins))
+ // See `Locate options` for more details.
+ locate: function (options) {
+
+ options = this._locateOptions = L.extend({
+ timeout: 10000,
+ watch: false
+ // setView: false
+ // maxZoom: <Number>
+ // maximumAge: 0
+ // enableHighAccuracy: false
+ }, options);
+
+ if (!('geolocation' in navigator)) {
+ this._handleGeolocationError({
+ code: 0,
+ message: 'Geolocation not supported.'
+ });
+ return this;
+ }
+
+ var onResponse = L.bind(this._handleGeolocationResponse, this),
+ onError = L.bind(this._handleGeolocationError, this);
+
+ if (options.watch) {
+ this._locationWatchId =
+ navigator.geolocation.watchPosition(onResponse, onError, options);
+ } else {
+ navigator.geolocation.getCurrentPosition(onResponse, onError, options);
+ }
+ return this;
+ },
+
+ // @method stopLocate(): this
+ // Stops watching location previously initiated by `map.locate({watch: true})`
+ // and aborts resetting the map view if map.locate was called with
+ // `{setView: true}`.
+ stopLocate: function () {
+ if (navigator.geolocation && navigator.geolocation.clearWatch) {
+ navigator.geolocation.clearWatch(this._locationWatchId);
+ }
+ if (this._locateOptions) {
+ this._locateOptions.setView = false;
+ }
+ return this;
+ },
+
+ _handleGeolocationError: function (error) {
+ var c = error.code,
+ message = error.message ||
+ (c === 1 ? 'permission denied' :
+ (c === 2 ? 'position unavailable' : 'timeout'));
+
+ if (this._locateOptions.setView && !this._loaded) {
+ this.fitWorld();
+ }
+
+ // @section Location events
+ // @event locationerror: ErrorEvent
+ // Fired when geolocation (using the [`locate`](#map-locate) method) failed.
+ this.fire('locationerror', {
+ code: c,
+ message: 'Geolocation error: ' + message + '.'
+ });
+ },
+
+ _handleGeolocationResponse: function (pos) {
+ var lat = pos.coords.latitude,
+ lng = pos.coords.longitude,
+ latlng = new L.LatLng(lat, lng),
+ bounds = latlng.toBounds(pos.coords.accuracy),
+ options = this._locateOptions;
+
+ if (options.setView) {
+ var zoom = this.getBoundsZoom(bounds);
+ this.setView(latlng, options.maxZoom ? Math.min(zoom, options.maxZoom) : zoom);
+ }
+
+ var data = {
+ latlng: latlng,
+ bounds: bounds,
+ timestamp: pos.timestamp
+ };
+
+ for (var i in pos.coords) {
+ if (typeof pos.coords[i] === 'number') {
+ data[i] = pos.coords[i];
+ }
+ }
+
+ // @event locationfound: LocationEvent
+ // Fired when geolocation (using the [`locate`](#map-locate) method)
+ // went successfully.
+ this.fire('locationfound', data);
+ },
+
+ // TODO handler.addTo
+ // TODO Appropiate docs section?
+ // @section Other Methods
+ // @method addHandler(name: String, HandlerClass: Function): this
+ // Adds a new `Handler` to the map, given its name and constructor function.
+ addHandler: function (name, HandlerClass) {
+ if (!HandlerClass) { return this; }
+
+ var handler = this[name] = new HandlerClass(this);
+
+ this._handlers.push(handler);
+
+ if (this.options[name]) {
+ handler.enable();
+ }
+
+ return this;
+ },
+
+ // @method remove(): this
+ // Destroys the map and clears all related event listeners.
+ remove: function () {
+
+ this._initEvents(true);
+
+ if (this._containerId !== this._container._leaflet_id) {
+ throw new Error('Map container is being reused by another instance');
+ }
+
+ try {
+ // throws error in IE6-8
+ delete this._container._leaflet_id;
+ delete this._containerId;
+ } catch (e) {
+ /*eslint-disable */
+ this._container._leaflet_id = undefined;
+ /*eslint-enable */
+ this._containerId = undefined;
+ }
+
+ L.DomUtil.remove(this._mapPane);
+
+ if (this._clearControlPos) {
+ this._clearControlPos();
+ }
+
+ this._clearHandlers();
+
+ if (this._loaded) {
+ // @section Map state change events
+ // @event unload: Event
+ // Fired when the map is destroyed with [remove](#map-remove) method.
+ this.fire('unload');
+ }
+
+ for (var i in this._layers) {
+ this._layers[i].remove();
+ }
+
+ return this;
+ },
+
+ // @section Other Methods
+ // @method createPane(name: String, container?: HTMLElement): HTMLElement
+ // Creates a new [map pane](#map-pane) with the given name if it doesn't exist already,
+ // then returns it. The pane is created as a children of `container`, or
+ // as a children of the main map pane if not set.
+ createPane: function (name, container) {
+ var className = 'leaflet-pane' + (name ? ' leaflet-' + name.replace('Pane', '') + '-pane' : ''),
+ pane = L.DomUtil.create('div', className, container || this._mapPane);
+
+ if (name) {
+ this._panes[name] = pane;
+ }
+ return pane;
+ },
+
+ // @section Methods for Getting Map State
+
+ // @method getCenter(): LatLng
+ // Returns the geographical center of the map view
+ getCenter: function () {
+ this._checkIfLoaded();
+
+ if (this._lastCenter && !this._moved()) {
+ return this._lastCenter;
+ }
+ return this.layerPointToLatLng(this._getCenterLayerPoint());
+ },
+
+ // @method getZoom(): Number
+ // Returns the current zoom level of the map view
+ getZoom: function () {
+ return this._zoom;
+ },
+
+ // @method getBounds(): LatLngBounds
+ // Returns the geographical bounds visible in the current map view
+ getBounds: function () {
+ var bounds = this.getPixelBounds(),
+ sw = this.unproject(bounds.getBottomLeft()),
+ ne = this.unproject(bounds.getTopRight());
+
+ return new L.LatLngBounds(sw, ne);
+ },
+
+ // @method getMinZoom(): Number
+ // Returns the minimum zoom level of the map (if set in the `minZoom` option of the map or of any layers), or `0` by default.
+ getMinZoom: function () {
+ return this.options.minZoom === undefined ? this._layersMinZoom || 0 : this.options.minZoom;
+ },
+
+ // @method getMaxZoom(): Number
+ // Returns the maximum zoom level of the map (if set in the `maxZoom` option of the map or of any layers).
+ getMaxZoom: function () {
+ return this.options.maxZoom === undefined ?
+ (this._layersMaxZoom === undefined ? Infinity : this._layersMaxZoom) :
+ this.options.maxZoom;
+ },
+
+ // @method getBoundsZoom(bounds: LatLngBounds, inside?: Boolean): Number
+ // Returns the maximum zoom level on which the given bounds fit to the map
+ // view in its entirety. If `inside` (optional) is set to `true`, the method
+ // instead returns the minimum zoom level on which the map view fits into
+ // the given bounds in its entirety.
+ getBoundsZoom: function (bounds, inside, padding) { // (LatLngBounds[, Boolean, Point]) -> Number
+ bounds = L.latLngBounds(bounds);
+ padding = L.point(padding || [0, 0]);
+
+ var zoom = this.getZoom() || 0,
+ min = this.getMinZoom(),
+ max = this.getMaxZoom(),
+ nw = bounds.getNorthWest(),
+ se = bounds.getSouthEast(),
+ size = this.getSize().subtract(padding),
+ boundsSize = this.project(se, zoom).subtract(this.project(nw, zoom)),
+ snap = L.Browser.any3d ? this.options.zoomSnap : 1;
+
+ var scale = Math.min(size.x / boundsSize.x, size.y / boundsSize.y);
+ zoom = this.getScaleZoom(scale, zoom);
+
+ if (snap) {
+ zoom = Math.round(zoom / (snap / 100)) * (snap / 100); // don't jump if within 1% of a snap level
+ zoom = inside ? Math.ceil(zoom / snap) * snap : Math.floor(zoom / snap) * snap;
+ }
+
+ return Math.max(min, Math.min(max, zoom));
+ },
+
+ // @method getSize(): Point
+ // Returns the current size of the map container (in pixels).
+ getSize: function () {
+ if (!this._size || this._sizeChanged) {
+ this._size = new L.Point(
+ this._container.clientWidth,
+ this._container.clientHeight);
+
+ this._sizeChanged = false;
+ }
+ return this._size.clone();
+ },
+
+ // @method getPixelBounds(): Bounds
+ // Returns the bounds of the current map view in projected pixel
+ // coordinates (sometimes useful in layer and overlay implementations).
+ getPixelBounds: function (center, zoom) {
+ var topLeftPoint = this._getTopLeftPoint(center, zoom);
+ return new L.Bounds(topLeftPoint, topLeftPoint.add(this.getSize()));
+ },
+
+ // TODO: Check semantics - isn't the pixel origin the 0,0 coord relative to
+ // the map pane? "left point of the map layer" can be confusing, specially
+ // since there can be negative offsets.
+ // @method getPixelOrigin(): Point
+ // Returns the projected pixel coordinates of the top left point of
+ // the map layer (useful in custom layer and overlay implementations).
+ getPixelOrigin: function () {
+ this._checkIfLoaded();
+ return this._pixelOrigin;
+ },
+
+ // @method getPixelWorldBounds(zoom?: Number): Bounds
+ // Returns the world's bounds in pixel coordinates for zoom level `zoom`.
+ // If `zoom` is omitted, the map's current zoom level is used.
+ getPixelWorldBounds: function (zoom) {
+ return this.options.crs.getProjectedBounds(zoom === undefined ? this.getZoom() : zoom);
+ },
+
+ // @section Other Methods
+
+ // @method getPane(pane: String|HTMLElement): HTMLElement
+ // Returns a [map pane](#map-pane), given its name or its HTML element (its identity).
+ getPane: function (pane) {
+ return typeof pane === 'string' ? this._panes[pane] : pane;
+ },
+
+ // @method getPanes(): Object
+ // Returns a plain object containing the names of all [panes](#map-pane) as keys and
+ // the panes as values.
+ getPanes: function () {
+ return this._panes;
+ },
+
+ // @method getContainer: HTMLElement
+ // Returns the HTML element that contains the map.
+ getContainer: function () {
+ return this._container;
+ },
+
+
+ // @section Conversion Methods
+
+ // @method getZoomScale(toZoom: Number, fromZoom: Number): Number
+ // Returns the scale factor to be applied to a map transition from zoom level
+ // `fromZoom` to `toZoom`. Used internally to help with zoom animations.
+ getZoomScale: function (toZoom, fromZoom) {
+ // TODO replace with universal implementation after refactoring projections
+ var crs = this.options.crs;
+ fromZoom = fromZoom === undefined ? this._zoom : fromZoom;
+ return crs.scale(toZoom) / crs.scale(fromZoom);
+ },
+
+ // @method getScaleZoom(scale: Number, fromZoom: Number): Number
+ // Returns the zoom level that the map would end up at, if it is at `fromZoom`
+ // level and everything is scaled by a factor of `scale`. Inverse of
+ // [`getZoomScale`](#map-getZoomScale).
+ getScaleZoom: function (scale, fromZoom) {
+ var crs = this.options.crs;
+ fromZoom = fromZoom === undefined ? this._zoom : fromZoom;
+ var zoom = crs.zoom(scale * crs.scale(fromZoom));
+ return isNaN(zoom) ? Infinity : zoom;
+ },
+
+ // @method project(latlng: LatLng, zoom: Number): Point
+ // Projects a geographical coordinate `LatLng` according to the projection
+ // of the map's CRS, then scales it according to `zoom` and the CRS's
+ // `Transformation`. The result is pixel coordinate relative to
+ // the CRS origin.
+ project: function (latlng, zoom) {
+ zoom = zoom === undefined ? this._zoom : zoom;
+ return this.options.crs.latLngToPoint(L.latLng(latlng), zoom);
+ },
+
+ // @method unproject(point: Point, zoom: Number): LatLng
+ // Inverse of [`project`](#map-project).
+ unproject: function (point, zoom) {
+ zoom = zoom === undefined ? this._zoom : zoom;
+ return this.options.crs.pointToLatLng(L.point(point), zoom);
+ },
+
+ // @method layerPointToLatLng(point: Point): LatLng
+ // Given a pixel coordinate relative to the [origin pixel](#map-getpixelorigin),
+ // returns the corresponding geographical coordinate (for the current zoom level).
+ layerPointToLatLng: function (point) {
+ var projectedPoint = L.point(point).add(this.getPixelOrigin());
+ return this.unproject(projectedPoint);
+ },
+
+ // @method latLngToLayerPoint(latlng: LatLng): Point
+ // Given a geographical coordinate, returns the corresponding pixel coordinate
+ // relative to the [origin pixel](#map-getpixelorigin).
+ latLngToLayerPoint: function (latlng) {
+ var projectedPoint = this.project(L.latLng(latlng))._round();
+ return projectedPoint._subtract(this.getPixelOrigin());
+ },
+
+ // @method wrapLatLng(latlng: LatLng): LatLng
+ // Returns a `LatLng` where `lat` and `lng` has been wrapped according to the
+ // map's CRS's `wrapLat` and `wrapLng` properties, if they are outside the
+ // CRS's bounds.
+ // By default this means longitude is wrapped around the dateline so its
+ // value is between -180 and +180 degrees.
+ wrapLatLng: function (latlng) {
+ return this.options.crs.wrapLatLng(L.latLng(latlng));
+ },
+
+ // @method distance(latlng1: LatLng, latlng2: LatLng): Number
+ // Returns the distance between two geographical coordinates according to
+ // the map's CRS. By default this measures distance in meters.
+ distance: function (latlng1, latlng2) {
+ return this.options.crs.distance(L.latLng(latlng1), L.latLng(latlng2));
+ },
+
+ // @method containerPointToLayerPoint(point: Point): Point
+ // Given a pixel coordinate relative to the map container, returns the corresponding
+ // pixel coordinate relative to the [origin pixel](#map-getpixelorigin).
+ containerPointToLayerPoint: function (point) { // (Point)
+ return L.point(point).subtract(this._getMapPanePos());
+ },
+
+ // @method layerPointToContainerPoint(point: Point): Point
+ // Given a pixel coordinate relative to the [origin pixel](#map-getpixelorigin),
+ // returns the corresponding pixel coordinate relative to the map container.
+ layerPointToContainerPoint: function (point) { // (Point)
+ return L.point(point).add(this._getMapPanePos());
+ },
+
+ // @method containerPointToLatLng(point: Point): Point
+ // Given a pixel coordinate relative to the map container, returns
+ // the corresponding geographical coordinate (for the current zoom level).
+ containerPointToLatLng: function (point) {
+ var layerPoint = this.containerPointToLayerPoint(L.point(point));
+ return this.layerPointToLatLng(layerPoint);
+ },
+
+ // @method latLngToContainerPoint(latlng: LatLng): Point
+ // Given a geographical coordinate, returns the corresponding pixel coordinate
+ // relative to the map container.
+ latLngToContainerPoint: function (latlng) {
+ return this.layerPointToContainerPoint(this.latLngToLayerPoint(L.latLng(latlng)));
+ },
+
+ // @method mouseEventToContainerPoint(ev: MouseEvent): Point
+ // Given a MouseEvent object, returns the pixel coordinate relative to the
+ // map container where the event took place.
+ mouseEventToContainerPoint: function (e) {
+ return L.DomEvent.getMousePosition(e, this._container);
+ },
+
+ // @method mouseEventToLayerPoint(ev: MouseEvent): Point
+ // Given a MouseEvent object, returns the pixel coordinate relative to
+ // the [origin pixel](#map-getpixelorigin) where the event took place.
+ mouseEventToLayerPoint: function (e) {
+ return this.containerPointToLayerPoint(this.mouseEventToContainerPoint(e));
+ },
+
+ // @method mouseEventToLatLng(ev: MouseEvent): LatLng
+ // Given a MouseEvent object, returns geographical coordinate where the
+ // event took place.
+ mouseEventToLatLng: function (e) { // (MouseEvent)
+ return this.layerPointToLatLng(this.mouseEventToLayerPoint(e));
+ },
+
+
+ // map initialization methods
+
+ _initContainer: function (id) {
+ var container = this._container = L.DomUtil.get(id);
+
+ if (!container) {
+ throw new Error('Map container not found.');
+ } else if (container._leaflet_id) {
+ throw new Error('Map container is already initialized.');
+ }
+
+ L.DomEvent.addListener(container, 'scroll', this._onScroll, this);
+ this._containerId = L.Util.stamp(container);
+ },
+
+ _initLayout: function () {
+ var container = this._container;
+
+ this._fadeAnimated = this.options.fadeAnimation && L.Browser.any3d;
+
+ L.DomUtil.addClass(container, 'leaflet-container' +
+ (L.Browser.touch ? ' leaflet-touch' : '') +
+ (L.Browser.retina ? ' leaflet-retina' : '') +
+ (L.Browser.ielt9 ? ' leaflet-oldie' : '') +
+ (L.Browser.safari ? ' leaflet-safari' : '') +
+ (this._fadeAnimated ? ' leaflet-fade-anim' : ''));
+
+ var position = L.DomUtil.getStyle(container, 'position');
+
+ if (position !== 'absolute' && position !== 'relative' && position !== 'fixed') {
+ container.style.position = 'relative';
+ }
+
+ this._initPanes();
+
+ if (this._initControlPos) {
+ this._initControlPos();
+ }
+ },
+
+ _initPanes: function () {
+ var panes = this._panes = {};
+ this._paneRenderers = {};
+
+ // @section
+ //
+ // Panes are DOM elements used to control the ordering of layers on the map. You
+ // can access panes with [`map.getPane`](#map-getpane) or
+ // [`map.getPanes`](#map-getpanes) methods. New panes can be created with the
+ // [`map.createPane`](#map-createpane) method.
+ //
+ // Every map has the following default panes that differ only in zIndex.
+ //
+ // @pane mapPane: HTMLElement = 'auto'
+ // Pane that contains all other map panes
+
+ this._mapPane = this.createPane('mapPane', this._container);
+ L.DomUtil.setPosition(this._mapPane, new L.Point(0, 0));
+
+ // @pane tilePane: HTMLElement = 200
+ // Pane for `GridLayer`s and `TileLayer`s
+ this.createPane('tilePane');
+ // @pane overlayPane: HTMLElement = 400
+ // Pane for vector overlays (`Path`s), like `Polyline`s and `Polygon`s
+ this.createPane('shadowPane');
+ // @pane shadowPane: HTMLElement = 500
+ // Pane for overlay shadows (e.g. `Marker` shadows)
+ this.createPane('overlayPane');
+ // @pane markerPane: HTMLElement = 600
+ // Pane for `Icon`s of `Marker`s
+ this.createPane('markerPane');
+ // @pane tooltipPane: HTMLElement = 650
+ // Pane for tooltip.
+ this.createPane('tooltipPane');
+ // @pane popupPane: HTMLElement = 700
+ // Pane for `Popup`s.
+ this.createPane('popupPane');
+
+ if (!this.options.markerZoomAnimation) {
+ L.DomUtil.addClass(panes.markerPane, 'leaflet-zoom-hide');
+ L.DomUtil.addClass(panes.shadowPane, 'leaflet-zoom-hide');
+ }
+ },
+
+
+ // private methods that modify map state
+
+ // @section Map state change events
+ _resetView: function (center, zoom) {
+ L.DomUtil.setPosition(this._mapPane, new L.Point(0, 0));
+
+ var loading = !this._loaded;
+ this._loaded = true;
+ zoom = this._limitZoom(zoom);
+
+ this.fire('viewprereset');
+
+ var zoomChanged = this._zoom !== zoom;
+ this
+ ._moveStart(zoomChanged)
+ ._move(center, zoom)
+ ._moveEnd(zoomChanged);
+
+ // @event viewreset: Event
+ // Fired when the map needs to redraw its content (this usually happens
+ // on map zoom or load). Very useful for creating custom overlays.
+ this.fire('viewreset');
+
+ // @event load: Event
+ // Fired when the map is initialized (when its center and zoom are set
+ // for the first time).
+ if (loading) {
+ this.fire('load');
+ }
+ },
+
+ _moveStart: function (zoomChanged) {
+ // @event zoomstart: Event
+ // Fired when the map zoom is about to change (e.g. before zoom animation).
+ // @event movestart: Event
+ // Fired when the view of the map starts changing (e.g. user starts dragging the map).
+ if (zoomChanged) {
+ this.fire('zoomstart');
+ }
+ return this.fire('movestart');
+ },
+
+ _move: function (center, zoom, data) {
+ if (zoom === undefined) {
+ zoom = this._zoom;
+ }
+ var zoomChanged = this._zoom !== zoom;
+
+ this._zoom = zoom;
+ this._lastCenter = center;
+ this._pixelOrigin = this._getNewPixelOrigin(center);
+
+ // @event zoom: Event
+ // Fired repeatedly during any change in zoom level, including zoom
+ // and fly animations.
+ if (zoomChanged || (data && data.pinch)) { // Always fire 'zoom' if pinching because #3530
+ this.fire('zoom', data);
+ }
+
+ // @event move: Event
+ // Fired repeatedly during any movement of the map, including pan and
+ // fly animations.
+ return this.fire('move', data);
+ },
+
+ _moveEnd: function (zoomChanged) {
+ // @event zoomend: Event
+ // Fired when the map has changed, after any animations.
+ if (zoomChanged) {
+ this.fire('zoomend');
+ }
+
+ // @event moveend: Event
+ // Fired when the center of the map stops changing (e.g. user stopped
+ // dragging the map).
+ return this.fire('moveend');
+ },
+
+ _stop: function () {
+ L.Util.cancelAnimFrame(this._flyToFrame);
+ if (this._panAnim) {
+ this._panAnim.stop();
+ }
+ return this;
+ },
+
+ _rawPanBy: function (offset) {
+ L.DomUtil.setPosition(this._mapPane, this._getMapPanePos().subtract(offset));
+ },
+
+ _getZoomSpan: function () {
+ return this.getMaxZoom() - this.getMinZoom();
+ },
+
+ _panInsideMaxBounds: function () {
+ if (!this._enforcingBounds) {
+ this.panInsideBounds(this.options.maxBounds);
+ }
+ },
+
+ _checkIfLoaded: function () {
+ if (!this._loaded) {
+ throw new Error('Set map center and zoom first.');
+ }
+ },
+
+ // DOM event handling
+
+ // @section Interaction events
+ _initEvents: function (remove) {
+ if (!L.DomEvent) { return; }
+
+ this._targets = {};
+ this._targets[L.stamp(this._container)] = this;
+
+ var onOff = remove ? 'off' : 'on';
+
+ // @event click: MouseEvent
+ // Fired when the user clicks (or taps) the map.
+ // @event dblclick: MouseEvent
+ // Fired when the user double-clicks (or double-taps) the map.
+ // @event mousedown: MouseEvent
+ // Fired when the user pushes the mouse button on the map.
+ // @event mouseup: MouseEvent
+ // Fired when the user releases the mouse button on the map.
+ // @event mouseover: MouseEvent
+ // Fired when the mouse enters the map.
+ // @event mouseout: MouseEvent
+ // Fired when the mouse leaves the map.
+ // @event mousemove: MouseEvent
+ // Fired while the mouse moves over the map.
+ // @event contextmenu: MouseEvent
+ // Fired when the user pushes the right mouse button on the map, prevents
+ // default browser context menu from showing if there are listeners on
+ // this event. Also fired on mobile when the user holds a single touch
+ // for a second (also called long press).
+ // @event keypress: KeyboardEvent
+ // Fired when the user presses a key from the keyboard while the map is focused.
+ L.DomEvent[onOff](this._container, 'click dblclick mousedown mouseup ' +
+ 'mouseover mouseout mousemove contextmenu keypress', this._handleDOMEvent, this);
+
+ if (this.options.trackResize) {
+ L.DomEvent[onOff](window, 'resize', this._onResize, this);
+ }
+
+ if (L.Browser.any3d && this.options.transform3DLimit) {
+ this[onOff]('moveend', this._onMoveEnd);
+ }
+ },
+
+ _onResize: function () {
+ L.Util.cancelAnimFrame(this._resizeRequest);
+ this._resizeRequest = L.Util.requestAnimFrame(
+ function () { this.invalidateSize({debounceMoveend: true}); }, this);
+ },
+
+ _onScroll: function () {
+ this._container.scrollTop = 0;
+ this._container.scrollLeft = 0;
+ },
+
+ _onMoveEnd: function () {
+ var pos = this._getMapPanePos();
+ if (Math.max(Math.abs(pos.x), Math.abs(pos.y)) >= this.options.transform3DLimit) {
+ // https://bugzilla.mozilla.org/show_bug.cgi?id=1203873 but Webkit also have
+ // a pixel offset on very high values, see: http://jsfiddle.net/dg6r5hhb/
+ this._resetView(this.getCenter(), this.getZoom());
+ }
+ },
+
+ _findEventTargets: function (e, type) {
+ var targets = [],
+ target,
+ isHover = type === 'mouseout' || type === 'mouseover',
+ src = e.target || e.srcElement,
+ dragging = false;
+
+ while (src) {
+ target = this._targets[L.stamp(src)];
+ if (target && (type === 'click' || type === 'preclick') && !e._simulated && this._draggableMoved(target)) {
+ // Prevent firing click after you just dragged an object.
+ dragging = true;
+ break;
+ }
+ if (target && target.listens(type, true)) {
+ if (isHover && !L.DomEvent._isExternalTarget(src, e)) { break; }
+ targets.push(target);
+ if (isHover) { break; }
+ }
+ if (src === this._container) { break; }
+ src = src.parentNode;
+ }
+ if (!targets.length && !dragging && !isHover && L.DomEvent._isExternalTarget(src, e)) {
+ targets = [this];
+ }
+ return targets;
+ },
+
+ _handleDOMEvent: function (e) {
+ if (!this._loaded || L.DomEvent._skipped(e)) { return; }
+
+ var type = e.type === 'keypress' && e.keyCode === 13 ? 'click' : e.type;
+
+ if (type === 'mousedown') {
+ // prevents outline when clicking on keyboard-focusable element
+ L.DomUtil.preventOutline(e.target || e.srcElement);
+ }
+
+ this._fireDOMEvent(e, type);
+ },
+
+ _fireDOMEvent: function (e, type, targets) {
+
+ if (e.type === 'click') {
+ // Fire a synthetic 'preclick' event which propagates up (mainly for closing popups).
+ // @event preclick: MouseEvent
+ // Fired before mouse click on the map (sometimes useful when you
+ // want something to happen on click before any existing click
+ // handlers start running).
+ var synth = L.Util.extend({}, e);
+ synth.type = 'preclick';
+ this._fireDOMEvent(synth, synth.type, targets);
+ }
+
+ if (e._stopped) { return; }
+
+ // Find the layer the event is propagating from and its parents.
+ targets = (targets || []).concat(this._findEventTargets(e, type));
+
+ if (!targets.length) { return; }
+
+ var target = targets[0];
+ if (type === 'contextmenu' && target.listens(type, true)) {
+ L.DomEvent.preventDefault(e);
+ }
+
+ var data = {
+ originalEvent: e
+ };
+
+ if (e.type !== 'keypress') {
+ var isMarker = target instanceof L.Marker;
+ data.containerPoint = isMarker ?
+ this.latLngToContainerPoint(target.getLatLng()) : this.mouseEventToContainerPoint(e);
+ data.layerPoint = this.containerPointToLayerPoint(data.containerPoint);
+ data.latlng = isMarker ? target.getLatLng() : this.layerPointToLatLng(data.layerPoint);
+ }
+
+ for (var i = 0; i < targets.length; i++) {
+ targets[i].fire(type, data, true);
+ if (data.originalEvent._stopped ||
+ (targets[i].options.nonBubblingEvents && L.Util.indexOf(targets[i].options.nonBubblingEvents, type) !== -1)) { return; }
+ }
+ },
+
+ _draggableMoved: function (obj) {
+ obj = obj.dragging && obj.dragging.enabled() ? obj : this;
+ return (obj.dragging && obj.dragging.moved()) || (this.boxZoom && this.boxZoom.moved());
+ },
+
+ _clearHandlers: function () {
+ for (var i = 0, len = this._handlers.length; i < len; i++) {
+ this._handlers[i].disable();
+ }
+ },
+
+ // @section Other Methods
+
+ // @method whenReady(fn: Function, context?: Object): this
+ // Runs the given function `fn` when the map gets initialized with
+ // a view (center and zoom) and at least one layer, or immediately
+ // if it's already initialized, optionally passing a function context.
+ whenReady: function (callback, context) {
+ if (this._loaded) {
+ callback.call(context || this, {target: this});
+ } else {
+ this.on('load', callback, context);
+ }
+ return this;
+ },
+
+
+ // private methods for getting map state
+
+ _getMapPanePos: function () {
+ return L.DomUtil.getPosition(this._mapPane) || new L.Point(0, 0);
+ },
+
+ _moved: function () {
+ var pos = this._getMapPanePos();
+ return pos && !pos.equals([0, 0]);
+ },
+
+ _getTopLeftPoint: function (center, zoom) {
+ var pixelOrigin = center && zoom !== undefined ?
+ this._getNewPixelOrigin(center, zoom) :
+ this.getPixelOrigin();
+ return pixelOrigin.subtract(this._getMapPanePos());
+ },
+
+ _getNewPixelOrigin: function (center, zoom) {
+ var viewHalf = this.getSize()._divideBy(2);
+ return this.project(center, zoom)._subtract(viewHalf)._add(this._getMapPanePos())._round();
+ },
+
+ _latLngToNewLayerPoint: function (latlng, zoom, center) {
+ var topLeft = this._getNewPixelOrigin(center, zoom);
+ return this.project(latlng, zoom)._subtract(topLeft);
+ },
+
+ _latLngBoundsToNewLayerBounds: function (latLngBounds, zoom, center) {
+ var topLeft = this._getNewPixelOrigin(center, zoom);
+ return L.bounds([
+ this.project(latLngBounds.getSouthWest(), zoom)._subtract(topLeft),
+ this.project(latLngBounds.getNorthWest(), zoom)._subtract(topLeft),
+ this.project(latLngBounds.getSouthEast(), zoom)._subtract(topLeft),
+ this.project(latLngBounds.getNorthEast(), zoom)._subtract(topLeft)
+ ]);
+ },
+
+ // layer point of the current center
+ _getCenterLayerPoint: function () {
+ return this.containerPointToLayerPoint(this.getSize()._divideBy(2));
+ },
+
+ // offset of the specified place to the current center in pixels
+ _getCenterOffset: function (latlng) {
+ return this.latLngToLayerPoint(latlng).subtract(this._getCenterLayerPoint());
+ },
+
+ // adjust center for view to get inside bounds
+ _limitCenter: function (center, zoom, bounds) {
+
+ if (!bounds) { return center; }
+
+ var centerPoint = this.project(center, zoom),
+ viewHalf = this.getSize().divideBy(2),
+ viewBounds = new L.Bounds(centerPoint.subtract(viewHalf), centerPoint.add(viewHalf)),
+ offset = this._getBoundsOffset(viewBounds, bounds, zoom);
+
+ // If offset is less than a pixel, ignore.
+ // This prevents unstable projections from getting into
+ // an infinite loop of tiny offsets.
+ if (offset.round().equals([0, 0])) {
+ return center;
+ }
+
+ return this.unproject(centerPoint.add(offset), zoom);
+ },
+
+ // adjust offset for view to get inside bounds
+ _limitOffset: function (offset, bounds) {
+ if (!bounds) { return offset; }
+
+ var viewBounds = this.getPixelBounds(),
+ newBounds = new L.Bounds(viewBounds.min.add(offset), viewBounds.max.add(offset));
+
+ return offset.add(this._getBoundsOffset(newBounds, bounds));
+ },
+
+ // returns offset needed for pxBounds to get inside maxBounds at a specified zoom
+ _getBoundsOffset: function (pxBounds, maxBounds, zoom) {
+ var projectedMaxBounds = L.bounds(
+ this.project(maxBounds.getNorthEast(), zoom),
+ this.project(maxBounds.getSouthWest(), zoom)
+ ),
+ minOffset = projectedMaxBounds.min.subtract(pxBounds.min),
+ maxOffset = projectedMaxBounds.max.subtract(pxBounds.max),
+
+ dx = this._rebound(minOffset.x, -maxOffset.x),
+ dy = this._rebound(minOffset.y, -maxOffset.y);
+
+ return new L.Point(dx, dy);
+ },
+
+ _rebound: function (left, right) {
+ return left + right > 0 ?
+ Math.round(left - right) / 2 :
+ Math.max(0, Math.ceil(left)) - Math.max(0, Math.floor(right));
+ },
+
+ _limitZoom: function (zoom) {
+ var min = this.getMinZoom(),
+ max = this.getMaxZoom(),
+ snap = L.Browser.any3d ? this.options.zoomSnap : 1;
+ if (snap) {
+ zoom = Math.round(zoom / snap) * snap;
+ }
+ return Math.max(min, Math.min(max, zoom));
+ },
+
+ _onPanTransitionStep: function () {
+ this.fire('move');
+ },
+
+ _onPanTransitionEnd: function () {
+ L.DomUtil.removeClass(this._mapPane, 'leaflet-pan-anim');
+ this.fire('moveend');
+ },
+
+ _tryAnimatedPan: function (center, options) {
+ // difference between the new and current centers in pixels
+ var offset = this._getCenterOffset(center)._floor();
+
+ // don't animate too far unless animate: true specified in options
+ if ((options && options.animate) !== true && !this.getSize().contains(offset)) { return false; }
+
+ this.panBy(offset, options);
+
+ return true;
+ },
+
+ _createAnimProxy: function () {
+
+ var proxy = this._proxy = L.DomUtil.create('div', 'leaflet-proxy leaflet-zoom-animated');
+ this._panes.mapPane.appendChild(proxy);
+
+ this.on('zoomanim', function (e) {
+ var prop = L.DomUtil.TRANSFORM,
+ transform = proxy.style[prop];
+
+ L.DomUtil.setTransform(proxy, this.project(e.center, e.zoom), this.getZoomScale(e.zoom, 1));
+
+ // workaround for case when transform is the same and so transitionend event is not fired
+ if (transform === proxy.style[prop] && this._animatingZoom) {
+ this._onZoomTransitionEnd();
+ }
+ }, this);
+
+ this.on('load moveend', function () {
+ var c = this.getCenter(),
+ z = this.getZoom();
+ L.DomUtil.setTransform(proxy, this.project(c, z), this.getZoomScale(z, 1));
+ }, this);
+ },
+
+ _catchTransitionEnd: function (e) {
+ if (this._animatingZoom && e.propertyName.indexOf('transform') >= 0) {
+ this._onZoomTransitionEnd();
+ }
+ },
+
+ _nothingToAnimate: function () {
+ return !this._container.getElementsByClassName('leaflet-zoom-animated').length;
+ },
+
+ _tryAnimatedZoom: function (center, zoom, options) {
+
+ if (this._animatingZoom) { return true; }
+
+ options = options || {};
+
+ // don't animate if disabled, not supported or zoom difference is too large
+ if (!this._zoomAnimated || options.animate === false || this._nothingToAnimate() ||
+ Math.abs(zoom - this._zoom) > this.options.zoomAnimationThreshold) { return false; }
+
+ // offset is the pixel coords of the zoom origin relative to the current center
+ var scale = this.getZoomScale(zoom),
+ offset = this._getCenterOffset(center)._divideBy(1 - 1 / scale);
+
+ // don't animate if the zoom origin isn't within one screen from the current center, unless forced
+ if (options.animate !== true && !this.getSize().contains(offset)) { return false; }
+
+ L.Util.requestAnimFrame(function () {
+ this
+ ._moveStart(true)
+ ._animateZoom(center, zoom, true);
+ }, this);
+
+ return true;
+ },
+
+ _animateZoom: function (center, zoom, startAnim, noUpdate) {
+ if (startAnim) {
+ this._animatingZoom = true;
+
+ // remember what center/zoom to set after animation
+ this._animateToCenter = center;
+ this._animateToZoom = zoom;
+
+ L.DomUtil.addClass(this._mapPane, 'leaflet-zoom-anim');
+ }
+
+ // @event zoomanim: ZoomAnimEvent
+ // Fired on every frame of a zoom animation
+ this.fire('zoomanim', {
+ center: center,
+ zoom: zoom,
+ noUpdate: noUpdate
+ });
+
+ // Work around webkit not firing 'transitionend', see https://github.com/Leaflet/Leaflet/issues/3689, 2693
+ setTimeout(L.bind(this._onZoomTransitionEnd, this), 250);
+ },
+
+ _onZoomTransitionEnd: function () {
+ if (!this._animatingZoom) { return; }
+
+ L.DomUtil.removeClass(this._mapPane, 'leaflet-zoom-anim');
+
+ this._animatingZoom = false;
+
+ this._move(this._animateToCenter, this._animateToZoom);
+
+ // This anim frame should prevent an obscure iOS webkit tile loading race condition.
+ L.Util.requestAnimFrame(function () {
+ this._moveEnd(true);
+ }, this);
+ }
+});
+
+// @section
+
+// @factory L.map(id: String, options?: Map options)
+// Instantiates a map object given the DOM ID of a `<div>` element
+// and optionally an object literal with `Map options`.
+//
+// @alternative
+// @factory L.map(el: HTMLElement, options?: Map options)
+// Instantiates a map object given an instance of a `<div>` HTML element
+// and optionally an object literal with `Map options`.
+L.map = function (id, options) {
+ return new L.Map(id, options);
+};
+
+
+
+
+/*
+ * @class Layer
+ * @inherits Evented
+ * @aka L.Layer
+ * @aka ILayer
+ *
+ * A set of methods from the Layer base class that all Leaflet layers use.
+ * Inherits all methods, options and events from `L.Evented`.
+ *
+ * @example
+ *
+ * ```js
+ * var layer = L.Marker(latlng).addTo(map);
+ * layer.addTo(map);
+ * layer.remove();
+ * ```
+ *
+ * @event add: Event
+ * Fired after the layer is added to a map
+ *
+ * @event remove: Event
+ * Fired after the layer is removed from a map
+ */
+
+
+L.Layer = L.Evented.extend({
+
+ // Classes extending `L.Layer` will inherit the following options:
+ options: {
+ // @option pane: String = 'overlayPane'
+ // By default the layer will be added to the map's [overlay pane](#map-overlaypane). Overriding this option will cause the layer to be placed on another pane by default.
+ pane: 'overlayPane',
+ nonBubblingEvents: [], // Array of events that should not be bubbled to DOM parents (like the map),
+
+ // @option attribution: String = null
+ // String to be shown in the attribution control, describes the layer data, e.g. "© Mapbox".
+ attribution: null,
+ },
+
+ /* @section
+ * Classes extending `L.Layer` will inherit the following methods:
+ *
+ * @method addTo(map: Map): this
+ * Adds the layer to the given map
+ */
+ addTo: function (map) {
+ map.addLayer(this);
+ return this;
+ },
+
+ // @method remove: this
+ // Removes the layer from the map it is currently active on.
+ remove: function () {
+ return this.removeFrom(this._map || this._mapToAdd);
+ },
+
+ // @method removeFrom(map: Map): this
+ // Removes the layer from the given map
+ removeFrom: function (obj) {
+ if (obj) {
+ obj.removeLayer(this);
+ }
+ return this;
+ },
+
+ // @method getPane(name? : String): HTMLElement
+ // Returns the `HTMLElement` representing the named pane on the map. If `name` is omitted, returns the pane for this layer.
+ getPane: function (name) {
+ return this._map.getPane(name ? (this.options[name] || name) : this.options.pane);
+ },
+
+ addInteractiveTarget: function (targetEl) {
+ this._map._targets[L.stamp(targetEl)] = this;
+ return this;
+ },
+
+ removeInteractiveTarget: function (targetEl) {
+ delete this._map._targets[L.stamp(targetEl)];
+ return this;
+ },
+
+ // @method getAttribution: String
+ // Used by the `attribution control`, returns the [attribution option](#gridlayer-attribution).
+ getAttribution: function () {
+ return this.options.attribution;
+ },
+
+ _layerAdd: function (e) {
+ var map = e.target;
+
+ // check in case layer gets added and then removed before the map is ready
+ if (!map.hasLayer(this)) { return; }
+
+ this._map = map;
+ this._zoomAnimated = map._zoomAnimated;
+
+ if (this.getEvents) {
+ var events = this.getEvents();
+ map.on(events, this);
+ this.once('remove', function () {
+ map.off(events, this);
+ }, this);
+ }
+
+ this.onAdd(map);
+
+ if (this.getAttribution && this._map.attributionControl) {
+ this._map.attributionControl.addAttribution(this.getAttribution());
+ }
+
+ this.fire('add');
+ map.fire('layeradd', {layer: this});
+ }
+});
+
+/* @section Extension methods
+ * @uninheritable
+ *
+ * Every layer should extend from `L.Layer` and (re-)implement the following methods.
+ *
+ * @method onAdd(map: Map): this
+ * Should contain code that creates DOM elements for the layer, adds them to `map panes` where they should belong and puts listeners on relevant map events. Called on [`map.addLayer(layer)`](#map-addlayer).
+ *
+ * @method onRemove(map: Map): this
+ * Should contain all clean up code that removes the layer's elements from the DOM and removes listeners previously added in [`onAdd`](#layer-onadd). Called on [`map.removeLayer(layer)`](#map-removelayer).
+ *
+ * @method getEvents(): Object
+ * This optional method should return an object like `{ viewreset: this._reset }` for [`addEventListener`](#evented-addeventlistener). The event handlers in this object will be automatically added and removed from the map with your layer.
+ *
+ * @method getAttribution(): String
+ * This optional method should return a string containing HTML to be shown on the `Attribution control` whenever the layer is visible.
+ *
+ * @method beforeAdd(map: Map): this
+ * Optional method. Called on [`map.addLayer(layer)`](#map-addlayer), before the layer is added to the map, before events are initialized, without waiting until the map is in a usable state. Use for early initialization only.
+ */
+
+
+/* @namespace Map
+ * @section Layer events
+ *
+ * @event layeradd: LayerEvent
+ * Fired when a new layer is added to the map.
+ *
+ * @event layerremove: LayerEvent
+ * Fired when some layer is removed from the map
+ *
+ * @section Methods for Layers and Controls
+ */
+L.Map.include({
+ // @method addLayer(layer: Layer): this
+ // Adds the given layer to the map
+ addLayer: function (layer) {
+ var id = L.stamp(layer);
+ if (this._layers[id]) { return this; }
+ this._layers[id] = layer;
+
+ layer._mapToAdd = this;
+
+ if (layer.beforeAdd) {
+ layer.beforeAdd(this);
+ }
+
+ this.whenReady(layer._layerAdd, layer);
+
+ return this;
+ },
+
+ // @method removeLayer(layer: Layer): this
+ // Removes the given layer from the map.
+ removeLayer: function (layer) {
+ var id = L.stamp(layer);
+
+ if (!this._layers[id]) { return this; }
+
+ if (this._loaded) {
+ layer.onRemove(this);
+ }
+
+ if (layer.getAttribution && this.attributionControl) {
+ this.attributionControl.removeAttribution(layer.getAttribution());
+ }
+
+ delete this._layers[id];
+
+ if (this._loaded) {
+ this.fire('layerremove', {layer: layer});
+ layer.fire('remove');
+ }
+
+ layer._map = layer._mapToAdd = null;
+
+ return this;
+ },
+
+ // @method hasLayer(layer: Layer): Boolean
+ // Returns `true` if the given layer is currently added to the map
+ hasLayer: function (layer) {
+ return !!layer && (L.stamp(layer) in this._layers);
+ },
+
+ /* @method eachLayer(fn: Function, context?: Object): this
+ * Iterates over the layers of the map, optionally specifying context of the iterator function.
+ * ```
+ * map.eachLayer(function(layer){
+ * layer.bindPopup('Hello');
+ * });
+ * ```
+ */
+ eachLayer: function (method, context) {
+ for (var i in this._layers) {
+ method.call(context, this._layers[i]);
+ }
+ return this;
+ },
+
+ _addLayers: function (layers) {
+ layers = layers ? (L.Util.isArray(layers) ? layers : [layers]) : [];
+
+ for (var i = 0, len = layers.length; i < len; i++) {
+ this.addLayer(layers[i]);
+ }
+ },
+
+ _addZoomLimit: function (layer) {
+ if (isNaN(layer.options.maxZoom) || !isNaN(layer.options.minZoom)) {
+ this._zoomBoundLayers[L.stamp(layer)] = layer;
+ this._updateZoomLevels();
+ }
+ },
+
+ _removeZoomLimit: function (layer) {
+ var id = L.stamp(layer);
+
+ if (this._zoomBoundLayers[id]) {
+ delete this._zoomBoundLayers[id];
+ this._updateZoomLevels();
+ }
+ },
+
+ _updateZoomLevels: function () {
+ var minZoom = Infinity,
+ maxZoom = -Infinity,
+ oldZoomSpan = this._getZoomSpan();
+
+ for (var i in this._zoomBoundLayers) {
+ var options = this._zoomBoundLayers[i].options;
+
+ minZoom = options.minZoom === undefined ? minZoom : Math.min(minZoom, options.minZoom);
+ maxZoom = options.maxZoom === undefined ? maxZoom : Math.max(maxZoom, options.maxZoom);
+ }
+
+ this._layersMaxZoom = maxZoom === -Infinity ? undefined : maxZoom;
+ this._layersMinZoom = minZoom === Infinity ? undefined : minZoom;
+
+ // @section Map state change events
+ // @event zoomlevelschange: Event
+ // Fired when the number of zoomlevels on the map is changed due
+ // to adding or removing a layer.
+ if (oldZoomSpan !== this._getZoomSpan()) {
+ this.fire('zoomlevelschange');
+ }
+
+ if (this.options.maxZoom === undefined && this._layersMaxZoom && this.getZoom() > this._layersMaxZoom) {
+ this.setZoom(this._layersMaxZoom);
+ }
+ if (this.options.minZoom === undefined && this._layersMinZoom && this.getZoom() < this._layersMinZoom) {
+ this.setZoom(this._layersMinZoom);
+ }
+ }
+});
+
+
+
+/*
+ * @namespace DomEvent
+ * Utility functions to work with the [DOM events](https://developer.mozilla.org/docs/Web/API/Event), used by Leaflet internally.
+ */
+
+// Inspired by John Resig, Dean Edwards and YUI addEvent implementations.
+
+
+
+var eventsKey = '_leaflet_events';
+
+L.DomEvent = {
+
+ // @function on(el: HTMLElement, types: String, fn: Function, context?: Object): this
+ // Adds a listener function (`fn`) to a particular DOM event type of the
+ // element `el`. You can optionally specify the context of the listener
+ // (object the `this` keyword will point to). You can also pass several
+ // space-separated types (e.g. `'click dblclick'`).
+
+ // @alternative
+ // @function on(el: HTMLElement, eventMap: Object, context?: Object): this
+ // Adds a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`
+ on: function (obj, types, fn, context) {
+
+ if (typeof types === 'object') {
+ for (var type in types) {
+ this._on(obj, type, types[type], fn);
+ }
+ } else {
+ types = L.Util.splitWords(types);
+
+ for (var i = 0, len = types.length; i < len; i++) {
+ this._on(obj, types[i], fn, context);
+ }
+ }
+
+ return this;
+ },
+
+ // @function off(el: HTMLElement, types: String, fn: Function, context?: Object): this
+ // Removes a previously added listener function. If no function is specified,
+ // it will remove all the listeners of that particular DOM event from the element.
+ // Note that if you passed a custom context to on, you must pass the same
+ // context to `off` in order to remove the listener.
+
+ // @alternative
+ // @function off(el: HTMLElement, eventMap: Object, context?: Object): this
+ // Removes a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`
+ off: function (obj, types, fn, context) {
+
+ if (typeof types === 'object') {
+ for (var type in types) {
+ this._off(obj, type, types[type], fn);
+ }
+ } else {
+ types = L.Util.splitWords(types);
+
+ for (var i = 0, len = types.length; i < len; i++) {
+ this._off(obj, types[i], fn, context);
+ }
+ }
+
+ return this;
+ },
+
+ _on: function (obj, type, fn, context) {
+ var id = type + L.stamp(fn) + (context ? '_' + L.stamp(context) : '');
+
+ if (obj[eventsKey] && obj[eventsKey][id]) { return this; }
+
+ var handler = function (e) {
+ return fn.call(context || obj, e || window.event);
+ };
+
+ var originalHandler = handler;
+
+ if (L.Browser.pointer && type.indexOf('touch') === 0) {
+ this.addPointerListener(obj, type, handler, id);
+
+ } else if (L.Browser.touch && (type === 'dblclick') && this.addDoubleTapListener) {
+ this.addDoubleTapListener(obj, handler, id);
+
+ } else if ('addEventListener' in obj) {
+
+ if (type === 'mousewheel') {
+ obj.addEventListener('onwheel' in obj ? 'wheel' : 'mousewheel', handler, false);
+
+ } else if ((type === 'mouseenter') || (type === 'mouseleave')) {
+ handler = function (e) {
+ e = e || window.event;
+ if (L.DomEvent._isExternalTarget(obj, e)) {
+ originalHandler(e);
+ }
+ };
+ obj.addEventListener(type === 'mouseenter' ? 'mouseover' : 'mouseout', handler, false);
+
+ } else {
+ if (type === 'click' && L.Browser.android) {
+ handler = function (e) {
+ return L.DomEvent._filterClick(e, originalHandler);
+ };
+ }
+ obj.addEventListener(type, handler, false);
+ }
+
+ } else if ('attachEvent' in obj) {
+ obj.attachEvent('on' + type, handler);
+ }
+
+ obj[eventsKey] = obj[eventsKey] || {};
+ obj[eventsKey][id] = handler;
+
+ return this;
+ },
+
+ _off: function (obj, type, fn, context) {
+
+ var id = type + L.stamp(fn) + (context ? '_' + L.stamp(context) : ''),
+ handler = obj[eventsKey] && obj[eventsKey][id];
+
+ if (!handler) { return this; }
+
+ if (L.Browser.pointer && type.indexOf('touch') === 0) {
+ this.removePointerListener(obj, type, id);
+
+ } else if (L.Browser.touch && (type === 'dblclick') && this.removeDoubleTapListener) {
+ this.removeDoubleTapListener(obj, id);
+
+ } else if ('removeEventListener' in obj) {
+
+ if (type === 'mousewheel') {
+ obj.removeEventListener('onwheel' in obj ? 'wheel' : 'mousewheel', handler, false);
+
+ } else {
+ obj.removeEventListener(
+ type === 'mouseenter' ? 'mouseover' :
+ type === 'mouseleave' ? 'mouseout' : type, handler, false);
+ }
+
+ } else if ('detachEvent' in obj) {
+ obj.detachEvent('on' + type, handler);
+ }
+
+ obj[eventsKey][id] = null;
+
+ return this;
+ },
+
+ // @function stopPropagation(ev: DOMEvent): this
+ // Stop the given event from propagation to parent elements. Used inside the listener functions:
+ // ```js
+ // L.DomEvent.on(div, 'click', function (ev) {
+ // L.DomEvent.stopPropagation(ev);
+ // });
+ // ```
+ stopPropagation: function (e) {
+
+ if (e.stopPropagation) {
+ e.stopPropagation();
+ } else if (e.originalEvent) { // In case of Leaflet event.
+ e.originalEvent._stopped = true;
+ } else {
+ e.cancelBubble = true;
+ }
+ L.DomEvent._skipped(e);
+
+ return this;
+ },
+
+ // @function disableScrollPropagation(el: HTMLElement): this
+ // Adds `stopPropagation` to the element's `'mousewheel'` events (plus browser variants).
+ disableScrollPropagation: function (el) {
+ return L.DomEvent.on(el, 'mousewheel', L.DomEvent.stopPropagation);
+ },
+
+ // @function disableClickPropagation(el: HTMLElement): this
+ // Adds `stopPropagation` to the element's `'click'`, `'doubleclick'`,
+ // `'mousedown'` and `'touchstart'` events (plus browser variants).
+ disableClickPropagation: function (el) {
+ var stop = L.DomEvent.stopPropagation;
+
+ L.DomEvent.on(el, L.Draggable.START.join(' '), stop);
+
+ return L.DomEvent.on(el, {
+ click: L.DomEvent._fakeStop,
+ dblclick: stop
+ });
+ },
+
+ // @function preventDefault(ev: DOMEvent): this
+ // Prevents the default action of the DOM Event `ev` from happening (such as
+ // following a link in the href of the a element, or doing a POST request
+ // with page reload when a `<form>` is submitted).
+ // Use it inside listener functions.
+ preventDefault: function (e) {
+
+ if (e.preventDefault) {
+ e.preventDefault();
+ } else {
+ e.returnValue = false;
+ }
+ return this;
+ },
+
+ // @function stop(ev): this
+ // Does `stopPropagation` and `preventDefault` at the same time.
+ stop: function (e) {
+ return L.DomEvent
+ .preventDefault(e)
+ .stopPropagation(e);
+ },
+
+ // @function getMousePosition(ev: DOMEvent, container?: HTMLElement): Point
+ // Gets normalized mouse position from a DOM event relative to the
+ // `container` or to the whole page if not specified.
+ getMousePosition: function (e, container) {
+ if (!container) {
+ return new L.Point(e.clientX, e.clientY);
+ }
+
+ var rect = container.getBoundingClientRect();
+
+ return new L.Point(
+ e.clientX - rect.left - container.clientLeft,
+ e.clientY - rect.top - container.clientTop);
+ },
+
+ // Chrome on Win scrolls double the pixels as in other platforms (see #4538),
+ // and Firefox scrolls device pixels, not CSS pixels
+ _wheelPxFactor: (L.Browser.win && L.Browser.chrome) ? 2 :
+ L.Browser.gecko ? window.devicePixelRatio :
+ 1,
+
+ // @function getWheelDelta(ev: DOMEvent): Number
+ // Gets normalized wheel delta from a mousewheel DOM event, in vertical
+ // pixels scrolled (negative if scrolling down).
+ // Events from pointing devices without precise scrolling are mapped to
+ // a best guess of 60 pixels.
+ getWheelDelta: function (e) {
+ return (L.Browser.edge) ? e.wheelDeltaY / 2 : // Don't trust window-geometry-based delta
+ (e.deltaY && e.deltaMode === 0) ? -e.deltaY / L.DomEvent._wheelPxFactor : // Pixels
+ (e.deltaY && e.deltaMode === 1) ? -e.deltaY * 20 : // Lines
+ (e.deltaY && e.deltaMode === 2) ? -e.deltaY * 60 : // Pages
+ (e.deltaX || e.deltaZ) ? 0 : // Skip horizontal/depth wheel events
+ e.wheelDelta ? (e.wheelDeltaY || e.wheelDelta) / 2 : // Legacy IE pixels
+ (e.detail && Math.abs(e.detail) < 32765) ? -e.detail * 20 : // Legacy Moz lines
+ e.detail ? e.detail / -32765 * 60 : // Legacy Moz pages
+ 0;
+ },
+
+ _skipEvents: {},
+
+ _fakeStop: function (e) {
+ // fakes stopPropagation by setting a special event flag, checked/reset with L.DomEvent._skipped(e)
+ L.DomEvent._skipEvents[e.type] = true;
+ },
+
+ _skipped: function (e) {
+ var skipped = this._skipEvents[e.type];
+ // reset when checking, as it's only used in map container and propagates outside of the map
+ this._skipEvents[e.type] = false;
+ return skipped;
+ },
+
+ // check if element really left/entered the event target (for mouseenter/mouseleave)
+ _isExternalTarget: function (el, e) {
+
+ var related = e.relatedTarget;
+
+ if (!related) { return true; }
+
+ try {
+ while (related && (related !== el)) {
+ related = related.parentNode;
+ }
+ } catch (err) {
+ return false;
+ }
+ return (related !== el);
+ },
+
+ // this is a horrible workaround for a bug in Android where a single touch triggers two click events
+ _filterClick: function (e, handler) {
+ var timeStamp = (e.timeStamp || (e.originalEvent && e.originalEvent.timeStamp)),
+ elapsed = L.DomEvent._lastClick && (timeStamp - L.DomEvent._lastClick);
+
+ // are they closer together than 500ms yet more than 100ms?
+ // Android typically triggers them ~300ms apart while multiple listeners
+ // on the same event should be triggered far faster;
+ // or check if click is simulated on the element, and if it is, reject any non-simulated events
+
+ if ((elapsed && elapsed > 100 && elapsed < 500) || (e.target._simulatedClick && !e._simulated)) {
+ L.DomEvent.stop(e);
+ return;
+ }
+ L.DomEvent._lastClick = timeStamp;
+
+ handler(e);
+ }
+};
+
+// @function addListener(…): this
+// Alias to [`L.DomEvent.on`](#domevent-on)
+L.DomEvent.addListener = L.DomEvent.on;
+
+// @function removeListener(…): this
+// Alias to [`L.DomEvent.off`](#domevent-off)
+L.DomEvent.removeListener = L.DomEvent.off;
+
+
+
+/*
+ * @class PosAnimation
+ * @aka L.PosAnimation
+ * @inherits Evented
+ * Used internally for panning animations, utilizing CSS3 Transitions for modern browsers and a timer fallback for IE6-9.
+ *
+ * @example
+ * ```js
+ * var fx = new L.PosAnimation();
+ * fx.run(el, [300, 500], 0.5);
+ * ```
+ *
+ * @constructor L.PosAnimation()
+ * Creates a `PosAnimation` object.
+ *
+ */
+
+L.PosAnimation = L.Evented.extend({
+
+ // @method run(el: HTMLElement, newPos: Point, duration?: Number, easeLinearity?: Number)
+ // Run an animation of a given element to a new position, optionally setting
+ // duration in seconds (`0.25` by default) and easing linearity factor (3rd
+ // argument of the [cubic bezier curve](http://cubic-bezier.com/#0,0,.5,1),
+ // `0.5` by default).
+ run: function (el, newPos, duration, easeLinearity) {
+ this.stop();
+
+ this._el = el;
+ this._inProgress = true;
+ this._duration = duration || 0.25;
+ this._easeOutPower = 1 / Math.max(easeLinearity || 0.5, 0.2);
+
+ this._startPos = L.DomUtil.getPosition(el);
+ this._offset = newPos.subtract(this._startPos);
+ this._startTime = +new Date();
+
+ // @event start: Event
+ // Fired when the animation starts
+ this.fire('start');
+
+ this._animate();
+ },
+
+ // @method stop()
+ // Stops the animation (if currently running).
+ stop: function () {
+ if (!this._inProgress) { return; }
+
+ this._step(true);
+ this._complete();
+ },
+
+ _animate: function () {
+ // animation loop
+ this._animId = L.Util.requestAnimFrame(this._animate, this);
+ this._step();
+ },
+
+ _step: function (round) {
+ var elapsed = (+new Date()) - this._startTime,
+ duration = this._duration * 1000;
+
+ if (elapsed < duration) {
+ this._runFrame(this._easeOut(elapsed / duration), round);
+ } else {
+ this._runFrame(1);
+ this._complete();
+ }
+ },
+
+ _runFrame: function (progress, round) {
+ var pos = this._startPos.add(this._offset.multiplyBy(progress));
+ if (round) {
+ pos._round();
+ }
+ L.DomUtil.setPosition(this._el, pos);
+
+ // @event step: Event
+ // Fired continuously during the animation.
+ this.fire('step');
+ },
+
+ _complete: function () {
+ L.Util.cancelAnimFrame(this._animId);
+
+ this._inProgress = false;
+ // @event end: Event
+ // Fired when the animation ends.
+ this.fire('end');
+ },
+
+ _easeOut: function (t) {
+ return 1 - Math.pow(1 - t, this._easeOutPower);
+ }
+});
+
+
+
+/*
+ * @namespace Projection
+ * @projection L.Projection.Mercator
+ *
+ * Elliptical Mercator projection — more complex than Spherical Mercator. Takes into account that Earth is a geoid, not a perfect sphere. Used by the EPSG:3395 CRS.
+ */
+
+L.Projection.Mercator = {
+ R: 6378137,
+ R_MINOR: 6356752.314245179,
+
+ bounds: L.bounds([-20037508.34279, -15496570.73972], [20037508.34279, 18764656.23138]),
+
+ project: function (latlng) {
+ var d = Math.PI / 180,
+ r = this.R,
+ y = latlng.lat * d,
+ tmp = this.R_MINOR / r,
+ e = Math.sqrt(1 - tmp * tmp),
+ con = e * Math.sin(y);
+
+ var ts = Math.tan(Math.PI / 4 - y / 2) / Math.pow((1 - con) / (1 + con), e / 2);
+ y = -r * Math.log(Math.max(ts, 1E-10));
+
+ return new L.Point(latlng.lng * d * r, y);
+ },
+
+ unproject: function (point) {
+ var d = 180 / Math.PI,
+ r = this.R,
+ tmp = this.R_MINOR / r,
+ e = Math.sqrt(1 - tmp * tmp),
+ ts = Math.exp(-point.y / r),
+ phi = Math.PI / 2 - 2 * Math.atan(ts);
+
+ for (var i = 0, dphi = 0.1, con; i < 15 && Math.abs(dphi) > 1e-7; i++) {
+ con = e * Math.sin(phi);
+ con = Math.pow((1 - con) / (1 + con), e / 2);
+ dphi = Math.PI / 2 - 2 * Math.atan(ts * con) - phi;
+ phi += dphi;
+ }
+
+ return new L.LatLng(phi * d, point.x * d / r);
+ }
+};
+
+
+
+/*
+ * @namespace CRS
+ * @crs L.CRS.EPSG3395
+ *
+ * Rarely used by some commercial tile providers. Uses Elliptical Mercator projection.
+ */
+
+L.CRS.EPSG3395 = L.extend({}, L.CRS.Earth, {
+ code: 'EPSG:3395',
+ projection: L.Projection.Mercator,
+
+ transformation: (function () {
+ var scale = 0.5 / (Math.PI * L.Projection.Mercator.R);
+ return new L.Transformation(scale, 0.5, -scale, 0.5);
+ }())
+});
+
+
+
+/*
+ * @class GridLayer
+ * @inherits Layer
+ * @aka L.GridLayer
+ *
+ * Generic class for handling a tiled grid of HTML elements. This is the base class for all tile layers and replaces `TileLayer.Canvas`.
+ * GridLayer can be extended to create a tiled grid of HTML elements like `<canvas>`, `<img>` or `<div>`. GridLayer will handle creating and animating these DOM elements for you.
+ *
+ *
+ * @section Synchronous usage
+ * @example
+ *
+ * To create a custom layer, extend GridLayer and implement the `createTile()` method, which will be passed a `Point` object with the `x`, `y`, and `z` (zoom level) coordinates to draw your tile.
+ *
+ * ```js
+ * var CanvasLayer = L.GridLayer.extend({
+ * createTile: function(coords){
+ * // create a <canvas> element for drawing
+ * var tile = L.DomUtil.create('canvas', 'leaflet-tile');
+ *
+ * // setup tile width and height according to the options
+ * var size = this.getTileSize();
+ * tile.width = size.x;
+ * tile.height = size.y;
+ *
+ * // get a canvas context and draw something on it using coords.x, coords.y and coords.z
+ * var ctx = tile.getContext('2d');
+ *
+ * // return the tile so it can be rendered on screen
+ * return tile;
+ * }
+ * });
+ * ```
+ *
+ * @section Asynchronous usage
+ * @example
+ *
+ * Tile creation can also be asynchronous, this is useful when using a third-party drawing library. Once the tile is finished drawing it can be passed to the `done()` callback.
+ *
+ * ```js
+ * var CanvasLayer = L.GridLayer.extend({
+ * createTile: function(coords, done){
+ * var error;
+ *
+ * // create a <canvas> element for drawing
+ * var tile = L.DomUtil.create('canvas', 'leaflet-tile');
+ *
+ * // setup tile width and height according to the options
+ * var size = this.getTileSize();
+ * tile.width = size.x;
+ * tile.height = size.y;
+ *
+ * // draw something asynchronously and pass the tile to the done() callback
+ * setTimeout(function() {
+ * done(error, tile);
+ * }, 1000);
+ *
+ * return tile;
+ * }
+ * });
+ * ```
+ *
+ * @section
+ */
+
+
+L.GridLayer = L.Layer.extend({
+
+ // @section
+ // @aka GridLayer options
+ options: {
+ // @option tileSize: Number|Point = 256
+ // Width and height of tiles in the grid. Use a number if width and height are equal, or `L.point(width, height)` otherwise.
+ tileSize: 256,
+
+ // @option opacity: Number = 1.0
+ // Opacity of the tiles. Can be used in the `createTile()` function.
+ opacity: 1,
+
+ // @option updateWhenIdle: Boolean = depends
+ // If `false`, new tiles are loaded during panning, otherwise only after it (for better performance). `true` by default on mobile browsers, otherwise `false`.
+ updateWhenIdle: L.Browser.mobile,
+
+ // @option updateWhenZooming: Boolean = true
+ // By default, a smooth zoom animation (during a [touch zoom](#map-touchzoom) or a [`flyTo()`](#map-flyto)) will update grid layers every integer zoom level. Setting this option to `false` will update the grid layer only when the smooth animation ends.
+ updateWhenZooming: true,
+
+ // @option updateInterval: Number = 200
+ // Tiles will not update more than once every `updateInterval` milliseconds when panning.
+ updateInterval: 200,
+
+ // @option zIndex: Number = 1
+ // The explicit zIndex of the tile layer.
+ zIndex: 1,
+
+ // @option bounds: LatLngBounds = undefined
+ // If set, tiles will only be loaded inside the set `LatLngBounds`.
+ bounds: null,
+
+ // @option minZoom: Number = 0
+ // The minimum zoom level that tiles will be loaded at. By default the entire map.
+ minZoom: 0,
+
+ // @option maxZoom: Number = undefined
+ // The maximum zoom level that tiles will be loaded at.
+ maxZoom: undefined,
+
+ // @option noWrap: Boolean = false
+ // Whether the layer is wrapped around the antimeridian. If `true`, the
+ // GridLayer will only be displayed once at low zoom levels. Has no
+ // effect when the [map CRS](#map-crs) doesn't wrap around.
+ noWrap: false,
+
+ // @option pane: String = 'tilePane'
+ // `Map pane` where the grid layer will be added.
+ pane: 'tilePane',
+
+ // @option className: String = ''
+ // A custom class name to assign to the tile layer. Empty by default.
+ className: '',
+
+ // @option keepBuffer: Number = 2
+ // When panning the map, keep this many rows and columns of tiles before unloading them.
+ keepBuffer: 2
+ },
+
+ initialize: function (options) {
+ L.setOptions(this, options);
+ },
+
+ onAdd: function () {
+ this._initContainer();
+
+ this._levels = {};
+ this._tiles = {};
+
+ this._resetView();
+ this._update();
+ },
+
+ beforeAdd: function (map) {
+ map._addZoomLimit(this);
+ },
+
+ onRemove: function (map) {
+ this._removeAllTiles();
+ L.DomUtil.remove(this._container);
+ map._removeZoomLimit(this);
+ this._container = null;
+ this._tileZoom = null;
+ },
+
+ // @method bringToFront: this
+ // Brings the tile layer to the top of all tile layers.
+ bringToFront: function () {
+ if (this._map) {
+ L.DomUtil.toFront(this._container);
+ this._setAutoZIndex(Math.max);
+ }
+ return this;
+ },
+
+ // @method bringToBack: this
+ // Brings the tile layer to the bottom of all tile layers.
+ bringToBack: function () {
+ if (this._map) {
+ L.DomUtil.toBack(this._container);
+ this._setAutoZIndex(Math.min);
+ }
+ return this;
+ },
+
+ // @method getContainer: HTMLElement
+ // Returns the HTML element that contains the tiles for this layer.
+ getContainer: function () {
+ return this._container;
+ },
+
+ // @method setOpacity(opacity: Number): this
+ // Changes the [opacity](#gridlayer-opacity) of the grid layer.
+ setOpacity: function (opacity) {
+ this.options.opacity = opacity;
+ this._updateOpacity();
+ return this;
+ },
+
+ // @method setZIndex(zIndex: Number): this
+ // Changes the [zIndex](#gridlayer-zindex) of the grid layer.
+ setZIndex: function (zIndex) {
+ this.options.zIndex = zIndex;
+ this._updateZIndex();
+
+ return this;
+ },
+
+ // @method isLoading: Boolean
+ // Returns `true` if any tile in the grid layer has not finished loading.
+ isLoading: function () {
+ return this._loading;
+ },
+
+ // @method redraw: this
+ // Causes the layer to clear all the tiles and request them again.
+ redraw: function () {
+ if (this._map) {
+ this._removeAllTiles();
+ this._update();
+ }
+ return this;
+ },
+
+ getEvents: function () {
+ var events = {
+ viewprereset: this._invalidateAll,
+ viewreset: this._resetView,
+ zoom: this._resetView,
+ moveend: this._onMoveEnd
+ };
+
+ if (!this.options.updateWhenIdle) {
+ // update tiles on move, but not more often than once per given interval
+ if (!this._onMove) {
+ this._onMove = L.Util.throttle(this._onMoveEnd, this.options.updateInterval, this);
+ }
+
+ events.move = this._onMove;
+ }
+
+ if (this._zoomAnimated) {
+ events.zoomanim = this._animateZoom;
+ }
+
+ return events;
+ },
+
+ // @section Extension methods
+ // Layers extending `GridLayer` shall reimplement the following method.
+ // @method createTile(coords: Object, done?: Function): HTMLElement
+ // Called only internally, must be overriden by classes extending `GridLayer`.
+ // Returns the `HTMLElement` corresponding to the given `coords`. If the `done` callback
+ // is specified, it must be called when the tile has finished loading and drawing.
+ createTile: function () {
+ return document.createElement('div');
+ },
+
+ // @section
+ // @method getTileSize: Point
+ // Normalizes the [tileSize option](#gridlayer-tilesize) into a point. Used by the `createTile()` method.
+ getTileSize: function () {
+ var s = this.options.tileSize;
+ return s instanceof L.Point ? s : new L.Point(s, s);
+ },
+
+ _updateZIndex: function () {
+ if (this._container && this.options.zIndex !== undefined && this.options.zIndex !== null) {
+ this._container.style.zIndex = this.options.zIndex;
+ }
+ },
+
+ _setAutoZIndex: function (compare) {
+ // go through all other layers of the same pane, set zIndex to max + 1 (front) or min - 1 (back)
+
+ var layers = this.getPane().children,
+ edgeZIndex = -compare(-Infinity, Infinity); // -Infinity for max, Infinity for min
+
+ for (var i = 0, len = layers.length, zIndex; i < len; i++) {
+
+ zIndex = layers[i].style.zIndex;
+
+ if (layers[i] !== this._container && zIndex) {
+ edgeZIndex = compare(edgeZIndex, +zIndex);
+ }
+ }
+
+ if (isFinite(edgeZIndex)) {
+ this.options.zIndex = edgeZIndex + compare(-1, 1);
+ this._updateZIndex();
+ }
+ },
+
+ _updateOpacity: function () {
+ if (!this._map) { return; }
+
+ // IE doesn't inherit filter opacity properly, so we're forced to set it on tiles
+ if (L.Browser.ielt9) { return; }
+
+ L.DomUtil.setOpacity(this._container, this.options.opacity);
+
+ var now = +new Date(),
+ nextFrame = false,
+ willPrune = false;
+
+ for (var key in this._tiles) {
+ var tile = this._tiles[key];
+ if (!tile.current || !tile.loaded) { continue; }
+
+ var fade = Math.min(1, (now - tile.loaded) / 200);
+
+ L.DomUtil.setOpacity(tile.el, fade);
+ if (fade < 1) {
+ nextFrame = true;
+ } else {
+ if (tile.active) { willPrune = true; }
+ tile.active = true;
+ }
+ }
+
+ if (willPrune && !this._noPrune) { this._pruneTiles(); }
+
+ if (nextFrame) {
+ L.Util.cancelAnimFrame(this._fadeFrame);
+ this._fadeFrame = L.Util.requestAnimFrame(this._updateOpacity, this);
+ }
+ },
+
+ _initContainer: function () {
+ if (this._container) { return; }
+
+ this._container = L.DomUtil.create('div', 'leaflet-layer ' + (this.options.className || ''));
+ this._updateZIndex();
+
+ if (this.options.opacity < 1) {
+ this._updateOpacity();
+ }
+
+ this.getPane().appendChild(this._container);
+ },
+
+ _updateLevels: function () {
+
+ var zoom = this._tileZoom,
+ maxZoom = this.options.maxZoom;
+
+ if (zoom === undefined) { return undefined; }
+
+ for (var z in this._levels) {
+ if (this._levels[z].el.children.length || z === zoom) {
+ this._levels[z].el.style.zIndex = maxZoom - Math.abs(zoom - z);
+ } else {
+ L.DomUtil.remove(this._levels[z].el);
+ this._removeTilesAtZoom(z);
+ delete this._levels[z];
+ }
+ }
+
+ var level = this._levels[zoom],
+ map = this._map;
+
+ if (!level) {
+ level = this._levels[zoom] = {};
+
+ level.el = L.DomUtil.create('div', 'leaflet-tile-container leaflet-zoom-animated', this._container);
+ level.el.style.zIndex = maxZoom;
+
+ level.origin = map.project(map.unproject(map.getPixelOrigin()), zoom).round();
+ level.zoom = zoom;
+
+ this._setZoomTransform(level, map.getCenter(), map.getZoom());
+
+ // force the browser to consider the newly added element for transition
+ L.Util.falseFn(level.el.offsetWidth);
+ }
+
+ this._level = level;
+
+ return level;
+ },
+
+ _pruneTiles: function () {
+ if (!this._map) {
+ return;
+ }
+
+ var key, tile;
+
+ var zoom = this._map.getZoom();
+ if (zoom > this.options.maxZoom ||
+ zoom < this.options.minZoom) {
+ this._removeAllTiles();
+ return;
+ }
+
+ for (key in this._tiles) {
+ tile = this._tiles[key];
+ tile.retain = tile.current;
+ }
+
+ for (key in this._tiles) {
+ tile = this._tiles[key];
+ if (tile.current && !tile.active) {
+ var coords = tile.coords;
+ if (!this._retainParent(coords.x, coords.y, coords.z, coords.z - 5)) {
+ this._retainChildren(coords.x, coords.y, coords.z, coords.z + 2);
+ }
+ }
+ }
+
+ for (key in this._tiles) {
+ if (!this._tiles[key].retain) {
+ this._removeTile(key);
+ }
+ }
+ },
+
+ _removeTilesAtZoom: function (zoom) {
+ for (var key in this._tiles) {
+ if (this._tiles[key].coords.z !== zoom) {
+ continue;
+ }
+ this._removeTile(key);
+ }
+ },
+
+ _removeAllTiles: function () {
+ for (var key in this._tiles) {
+ this._removeTile(key);
+ }
+ },
+
+ _invalidateAll: function () {
+ for (var z in this._levels) {
+ L.DomUtil.remove(this._levels[z].el);
+ delete this._levels[z];
+ }
+ this._removeAllTiles();
+
+ this._tileZoom = null;
+ },
+
+ _retainParent: function (x, y, z, minZoom) {
+ var x2 = Math.floor(x / 2),
+ y2 = Math.floor(y / 2),
+ z2 = z - 1,
+ coords2 = new L.Point(+x2, +y2);
+ coords2.z = +z2;
+
+ var key = this._tileCoordsToKey(coords2),
+ tile = this._tiles[key];
+
+ if (tile && tile.active) {
+ tile.retain = true;
+ return true;
+
+ } else if (tile && tile.loaded) {
+ tile.retain = true;
+ }
+
+ if (z2 > minZoom) {
+ return this._retainParent(x2, y2, z2, minZoom);
+ }
+
+ return false;
+ },
+
+ _retainChildren: function (x, y, z, maxZoom) {
+
+ for (var i = 2 * x; i < 2 * x + 2; i++) {
+ for (var j = 2 * y; j < 2 * y + 2; j++) {
+
+ var coords = new L.Point(i, j);
+ coords.z = z + 1;
+
+ var key = this._tileCoordsToKey(coords),
+ tile = this._tiles[key];
+
+ if (tile && tile.active) {
+ tile.retain = true;
+ continue;
+
+ } else if (tile && tile.loaded) {
+ tile.retain = true;
+ }
+
+ if (z + 1 < maxZoom) {
+ this._retainChildren(i, j, z + 1, maxZoom);
+ }
+ }
+ }
+ },
+
+ _resetView: function (e) {
+ var animating = e && (e.pinch || e.flyTo);
+ this._setView(this._map.getCenter(), this._map.getZoom(), animating, animating);
+ },
+
+ _animateZoom: function (e) {
+ this._setView(e.center, e.zoom, true, e.noUpdate);
+ },
+
+ _setView: function (center, zoom, noPrune, noUpdate) {
+ var tileZoom = Math.round(zoom);
+ if ((this.options.maxZoom !== undefined && tileZoom > this.options.maxZoom) ||
+ (this.options.minZoom !== undefined && tileZoom < this.options.minZoom)) {
+ tileZoom = undefined;
+ }
+
+ var tileZoomChanged = this.options.updateWhenZooming && (tileZoom !== this._tileZoom);
+
+ if (!noUpdate || tileZoomChanged) {
+
+ this._tileZoom = tileZoom;
+
+ if (this._abortLoading) {
+ this._abortLoading();
+ }
+
+ this._updateLevels();
+ this._resetGrid();
+
+ if (tileZoom !== undefined) {
+ this._update(center);
+ }
+
+ if (!noPrune) {
+ this._pruneTiles();
+ }
+
+ // Flag to prevent _updateOpacity from pruning tiles during
+ // a zoom anim or a pinch gesture
+ this._noPrune = !!noPrune;
+ }
+
+ this._setZoomTransforms(center, zoom);
+ },
+
+ _setZoomTransforms: function (center, zoom) {
+ for (var i in this._levels) {
+ this._setZoomTransform(this._levels[i], center, zoom);
+ }
+ },
+
+ _setZoomTransform: function (level, center, zoom) {
+ var scale = this._map.getZoomScale(zoom, level.zoom),
+ translate = level.origin.multiplyBy(scale)
+ .subtract(this._map._getNewPixelOrigin(center, zoom)).round();
+
+ if (L.Browser.any3d) {
+ L.DomUtil.setTransform(level.el, translate, scale);
+ } else {
+ L.DomUtil.setPosition(level.el, translate);
+ }
+ },
+
+ _resetGrid: function () {
+ var map = this._map,
+ crs = map.options.crs,
+ tileSize = this._tileSize = this.getTileSize(),
+ tileZoom = this._tileZoom;
+
+ var bounds = this._map.getPixelWorldBounds(this._tileZoom);
+ if (bounds) {
+ this._globalTileRange = this._pxBoundsToTileRange(bounds);
+ }
+
+ this._wrapX = crs.wrapLng && !this.options.noWrap && [
+ Math.floor(map.project([0, crs.wrapLng[0]], tileZoom).x / tileSize.x),
+ Math.ceil(map.project([0, crs.wrapLng[1]], tileZoom).x / tileSize.y)
+ ];
+ this._wrapY = crs.wrapLat && !this.options.noWrap && [
+ Math.floor(map.project([crs.wrapLat[0], 0], tileZoom).y / tileSize.x),
+ Math.ceil(map.project([crs.wrapLat[1], 0], tileZoom).y / tileSize.y)
+ ];
+ },
+
+ _onMoveEnd: function () {
+ if (!this._map || this._map._animatingZoom) { return; }
+
+ this._update();
+ },
+
+ _getTiledPixelBounds: function (center) {
+ var map = this._map,
+ mapZoom = map._animatingZoom ? Math.max(map._animateToZoom, map.getZoom()) : map.getZoom(),
+ scale = map.getZoomScale(mapZoom, this._tileZoom),
+ pixelCenter = map.project(center, this._tileZoom).floor(),
+ halfSize = map.getSize().divideBy(scale * 2);
+
+ return new L.Bounds(pixelCenter.subtract(halfSize), pixelCenter.add(halfSize));
+ },
+
+ // Private method to load tiles in the grid's active zoom level according to map bounds
+ _update: function (center) {
+ var map = this._map;
+ if (!map) { return; }
+ var zoom = map.getZoom();
+
+ if (center === undefined) { center = map.getCenter(); }
+ if (this._tileZoom === undefined) { return; } // if out of minzoom/maxzoom
+
+ var pixelBounds = this._getTiledPixelBounds(center),
+ tileRange = this._pxBoundsToTileRange(pixelBounds),
+ tileCenter = tileRange.getCenter(),
+ queue = [],
+ margin = this.options.keepBuffer,
+ noPruneRange = new L.Bounds(tileRange.getBottomLeft().subtract([margin, -margin]),
+ tileRange.getTopRight().add([margin, -margin]));
+
+ for (var key in this._tiles) {
+ var c = this._tiles[key].coords;
+ if (c.z !== this._tileZoom || !noPruneRange.contains(L.point(c.x, c.y))) {
+ this._tiles[key].current = false;
+ }
+ }
+
+ // _update just loads more tiles. If the tile zoom level differs too much
+ // from the map's, let _setView reset levels and prune old tiles.
+ if (Math.abs(zoom - this._tileZoom) > 1) { this._setView(center, zoom); return; }
+
+ // create a queue of coordinates to load tiles from
+ for (var j = tileRange.min.y; j <= tileRange.max.y; j++) {
+ for (var i = tileRange.min.x; i <= tileRange.max.x; i++) {
+ var coords = new L.Point(i, j);
+ coords.z = this._tileZoom;
+
+ if (!this._isValidTile(coords)) { continue; }
+
+ var tile = this._tiles[this._tileCoordsToKey(coords)];
+ if (tile) {
+ tile.current = true;
+ } else {
+ queue.push(coords);
+ }
+ }
+ }
+
+ // sort tile queue to load tiles in order of their distance to center
+ queue.sort(function (a, b) {
+ return a.distanceTo(tileCenter) - b.distanceTo(tileCenter);
+ });
+
+ if (queue.length !== 0) {
+ // if it's the first batch of tiles to load
+ if (!this._loading) {
+ this._loading = true;
+ // @event loading: Event
+ // Fired when the grid layer starts loading tiles.
+ this.fire('loading');
+ }
+
+ // create DOM fragment to append tiles in one batch
+ var fragment = document.createDocumentFragment();
+
+ for (i = 0; i < queue.length; i++) {
+ this._addTile(queue[i], fragment);
+ }
+
+ this._level.el.appendChild(fragment);
+ }
+ },
+
+ _isValidTile: function (coords) {
+ var crs = this._map.options.crs;
+
+ if (!crs.infinite) {
+ // don't load tile if it's out of bounds and not wrapped
+ var bounds = this._globalTileRange;
+ if ((!crs.wrapLng && (coords.x < bounds.min.x || coords.x > bounds.max.x)) ||
+ (!crs.wrapLat && (coords.y < bounds.min.y || coords.y > bounds.max.y))) { return false; }
+ }
+
+ if (!this.options.bounds) { return true; }
+
+ // don't load tile if it doesn't intersect the bounds in options
+ var tileBounds = this._tileCoordsToBounds(coords);
+ return L.latLngBounds(this.options.bounds).overlaps(tileBounds);
+ },
+
+ _keyToBounds: function (key) {
+ return this._tileCoordsToBounds(this._keyToTileCoords(key));
+ },
+
+ // converts tile coordinates to its geographical bounds
+ _tileCoordsToBounds: function (coords) {
+
+ var map = this._map,
+ tileSize = this.getTileSize(),
+
+ nwPoint = coords.scaleBy(tileSize),
+ sePoint = nwPoint.add(tileSize),
+
+ nw = map.unproject(nwPoint, coords.z),
+ se = map.unproject(sePoint, coords.z);
+
+ if (!this.options.noWrap) {
+ nw = map.wrapLatLng(nw);
+ se = map.wrapLatLng(se);
+ }
+
+ return new L.LatLngBounds(nw, se);
+ },
+
+ // converts tile coordinates to key for the tile cache
+ _tileCoordsToKey: function (coords) {
+ return coords.x + ':' + coords.y + ':' + coords.z;
+ },
+
+ // converts tile cache key to coordinates
+ _keyToTileCoords: function (key) {
+ var k = key.split(':'),
+ coords = new L.Point(+k[0], +k[1]);
+ coords.z = +k[2];
+ return coords;
+ },
+
+ _removeTile: function (key) {
+ var tile = this._tiles[key];
+ if (!tile) { return; }
+
+ L.DomUtil.remove(tile.el);
+
+ delete this._tiles[key];
+
+ // @event tileunload: TileEvent
+ // Fired when a tile is removed (e.g. when a tile goes off the screen).
+ this.fire('tileunload', {
+ tile: tile.el,
+ coords: this._keyToTileCoords(key)
+ });
+ },
+
+ _initTile: function (tile) {
+ L.DomUtil.addClass(tile, 'leaflet-tile');
+
+ var tileSize = this.getTileSize();
+ tile.style.width = tileSize.x + 'px';
+ tile.style.height = tileSize.y + 'px';
+
+ tile.onselectstart = L.Util.falseFn;
+ tile.onmousemove = L.Util.falseFn;
+
+ // update opacity on tiles in IE7-8 because of filter inheritance problems
+ if (L.Browser.ielt9 && this.options.opacity < 1) {
+ L.DomUtil.setOpacity(tile, this.options.opacity);
+ }
+
+ // without this hack, tiles disappear after zoom on Chrome for Android
+ // https://github.com/Leaflet/Leaflet/issues/2078
+ if (L.Browser.android && !L.Browser.android23) {
+ tile.style.WebkitBackfaceVisibility = 'hidden';
+ }
+ },
+
+ _addTile: function (coords, container) {
+ var tilePos = this._getTilePos(coords),
+ key = this._tileCoordsToKey(coords);
+
+ var tile = this.createTile(this._wrapCoords(coords), L.bind(this._tileReady, this, coords));
+
+ this._initTile(tile);
+
+ // if createTile is defined with a second argument ("done" callback),
+ // we know that tile is async and will be ready later; otherwise
+ if (this.createTile.length < 2) {
+ // mark tile as ready, but delay one frame for opacity animation to happen
+ L.Util.requestAnimFrame(L.bind(this._tileReady, this, coords, null, tile));
+ }
+
+ L.DomUtil.setPosition(tile, tilePos);
+
+ // save tile in cache
+ this._tiles[key] = {
+ el: tile,
+ coords: coords,
+ current: true
+ };
+
+ container.appendChild(tile);
+ // @event tileloadstart: TileEvent
+ // Fired when a tile is requested and starts loading.
+ this.fire('tileloadstart', {
+ tile: tile,
+ coords: coords
+ });
+ },
+
+ _tileReady: function (coords, err, tile) {
+ if (!this._map) { return; }
+
+ if (err) {
+ // @event tileerror: TileErrorEvent
+ // Fired when there is an error loading a tile.
+ this.fire('tileerror', {
+ error: err,
+ tile: tile,
+ coords: coords
+ });
+ }
+
+ var key = this._tileCoordsToKey(coords);
+
+ tile = this._tiles[key];
+ if (!tile) { return; }
+
+ tile.loaded = +new Date();
+ if (this._map._fadeAnimated) {
+ L.DomUtil.setOpacity(tile.el, 0);
+ L.Util.cancelAnimFrame(this._fadeFrame);
+ this._fadeFrame = L.Util.requestAnimFrame(this._updateOpacity, this);
+ } else {
+ tile.active = true;
+ this._pruneTiles();
+ }
+
+ if (!err) {
+ L.DomUtil.addClass(tile.el, 'leaflet-tile-loaded');
+
+ // @event tileload: TileEvent
+ // Fired when a tile loads.
+ this.fire('tileload', {
+ tile: tile.el,
+ coords: coords
+ });
+ }
+
+ if (this._noTilesToLoad()) {
+ this._loading = false;
+ // @event load: Event
+ // Fired when the grid layer loaded all visible tiles.
+ this.fire('load');
+
+ if (L.Browser.ielt9 || !this._map._fadeAnimated) {
+ L.Util.requestAnimFrame(this._pruneTiles, this);
+ } else {
+ // Wait a bit more than 0.2 secs (the duration of the tile fade-in)
+ // to trigger a pruning.
+ setTimeout(L.bind(this._pruneTiles, this), 250);
+ }
+ }
+ },
+
+ _getTilePos: function (coords) {
+ return coords.scaleBy(this.getTileSize()).subtract(this._level.origin);
+ },
+
+ _wrapCoords: function (coords) {
+ var newCoords = new L.Point(
+ this._wrapX ? L.Util.wrapNum(coords.x, this._wrapX) : coords.x,
+ this._wrapY ? L.Util.wrapNum(coords.y, this._wrapY) : coords.y);
+ newCoords.z = coords.z;
+ return newCoords;
+ },
+
+ _pxBoundsToTileRange: function (bounds) {
+ var tileSize = this.getTileSize();
+ return new L.Bounds(
+ bounds.min.unscaleBy(tileSize).floor(),
+ bounds.max.unscaleBy(tileSize).ceil().subtract([1, 1]));
+ },
+
+ _noTilesToLoad: function () {
+ for (var key in this._tiles) {
+ if (!this._tiles[key].loaded) { return false; }
+ }
+ return true;
+ }
+});
+
+// @factory L.gridLayer(options?: GridLayer options)
+// Creates a new instance of GridLayer with the supplied options.
+L.gridLayer = function (options) {
+ return new L.GridLayer(options);
+};
+
+
+
+/*
+ * @class TileLayer
+ * @inherits GridLayer
+ * @aka L.TileLayer
+ * Used to load and display tile layers on the map. Extends `GridLayer`.
+ *
+ * @example
+ *
+ * ```js
+ * L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png?{foo}', {foo: 'bar'}).addTo(map);
+ * ```
+ *
+ * @section URL template
+ * @example
+ *
+ * A string of the following form:
+ *
+ * ```
+ * 'http://{s}.somedomain.com/blabla/{z}/{x}/{y}{r}.png'
+ * ```
+ *
+ * `{s}` means one of the available subdomains (used sequentially to help with browser parallel requests per domain limitation; subdomain values are specified in options; `a`, `b` or `c` by default, can be omitted), `{z}` — zoom level, `{x}` and `{y}` — tile coordinates. `{r}` can be used to add @2x to the URL to load retina tiles.
+ *
+ * You can use custom keys in the template, which will be [evaluated](#util-template) from TileLayer options, like this:
+ *
+ * ```
+ * L.tileLayer('http://{s}.somedomain.com/{foo}/{z}/{x}/{y}.png', {foo: 'bar'});
+ * ```
+ */
+
+
+L.TileLayer = L.GridLayer.extend({
+
+ // @section
+ // @aka TileLayer options
+ options: {
+ // @option minZoom: Number = 0
+ // Minimum zoom number.
+ minZoom: 0,
+
+ // @option maxZoom: Number = 18
+ // Maximum zoom number.
+ maxZoom: 18,
+
+ // @option maxNativeZoom: Number = null
+ // Maximum zoom number the tile source has available. If it is specified,
+ // the tiles on all zoom levels higher than `maxNativeZoom` will be loaded
+ // from `maxNativeZoom` level and auto-scaled.
+ maxNativeZoom: null,
+
+ // @option minNativeZoom: Number = null
+ // Minimum zoom number the tile source has available. If it is specified,
+ // the tiles on all zoom levels lower than `minNativeZoom` will be loaded
+ // from `minNativeZoom` level and auto-scaled.
+ minNativeZoom: null,
+
+ // @option subdomains: String|String[] = 'abc'
+ // Subdomains of the tile service. Can be passed in the form of one string (where each letter is a subdomain name) or an array of strings.
+ subdomains: 'abc',
+
+ // @option errorTileUrl: String = ''
+ // URL to the tile image to show in place of the tile that failed to load.
+ errorTileUrl: '',
+
+ // @option zoomOffset: Number = 0
+ // The zoom number used in tile URLs will be offset with this value.
+ zoomOffset: 0,
+
+ // @option tms: Boolean = false
+ // If `true`, inverses Y axis numbering for tiles (turn this on for [TMS](https://en.wikipedia.org/wiki/Tile_Map_Service) services).
+ tms: false,
+
+ // @option zoomReverse: Boolean = false
+ // If set to true, the zoom number used in tile URLs will be reversed (`maxZoom - zoom` instead of `zoom`)
+ zoomReverse: false,
+
+ // @option detectRetina: Boolean = false
+ // If `true` and user is on a retina display, it will request four tiles of half the specified size and a bigger zoom level in place of one to utilize the high resolution.
+ detectRetina: false,
+
+ // @option crossOrigin: Boolean = false
+ // If true, all tiles will have their crossOrigin attribute set to ''. This is needed if you want to access tile pixel data.
+ crossOrigin: false
+ },
+
+ initialize: function (url, options) {
+
+ this._url = url;
+
+ options = L.setOptions(this, options);
+
+ // detecting retina displays, adjusting tileSize and zoom levels
+ if (options.detectRetina && L.Browser.retina && options.maxZoom > 0) {
+
+ options.tileSize = Math.floor(options.tileSize / 2);
+
+ if (!options.zoomReverse) {
+ options.zoomOffset++;
+ options.maxZoom--;
+ } else {
+ options.zoomOffset--;
+ options.minZoom++;
+ }
+
+ options.minZoom = Math.max(0, options.minZoom);
+ }
+
+ if (typeof options.subdomains === 'string') {
+ options.subdomains = options.subdomains.split('');
+ }
+
+ // for https://github.com/Leaflet/Leaflet/issues/137
+ if (!L.Browser.android) {
+ this.on('tileunload', this._onTileRemove);
+ }
+ },
+
+ // @method setUrl(url: String, noRedraw?: Boolean): this
+ // Updates the layer's URL template and redraws it (unless `noRedraw` is set to `true`).
+ setUrl: function (url, noRedraw) {
+ this._url = url;
+
+ if (!noRedraw) {
+ this.redraw();
+ }
+ return this;
+ },
+
+ // @method createTile(coords: Object, done?: Function): HTMLElement
+ // Called only internally, overrides GridLayer's [`createTile()`](#gridlayer-createtile)
+ // to return an `<img>` HTML element with the appropiate image URL given `coords`. The `done`
+ // callback is called when the tile has been loaded.
+ createTile: function (coords, done) {
+ var tile = document.createElement('img');
+
+ L.DomEvent.on(tile, 'load', L.bind(this._tileOnLoad, this, done, tile));
+ L.DomEvent.on(tile, 'error', L.bind(this._tileOnError, this, done, tile));
+
+ if (this.options.crossOrigin) {
+ tile.crossOrigin = '';
+ }
+
+ /*
+ Alt tag is set to empty string to keep screen readers from reading URL and for compliance reasons
+ http://www.w3.org/TR/WCAG20-TECHS/H67
+ */
+ tile.alt = '';
+
+ /*
+ Set role="presentation" to force screen readers to ignore this
+ https://www.w3.org/TR/wai-aria/roles#textalternativecomputation
+ */
+ tile.setAttribute('role', 'presentation');
+
+ tile.src = this.getTileUrl(coords);
+
+ return tile;
+ },
+
+ // @section Extension methods
+ // @uninheritable
+ // Layers extending `TileLayer` might reimplement the following method.
+ // @method getTileUrl(coords: Object): String
+ // Called only internally, returns the URL for a tile given its coordinates.
+ // Classes extending `TileLayer` can override this function to provide custom tile URL naming schemes.
+ getTileUrl: function (coords) {
+ var data = {
+ r: L.Browser.retina ? '@2x' : '',
+ s: this._getSubdomain(coords),
+ x: coords.x,
+ y: coords.y,
+ z: this._getZoomForUrl()
+ };
+ if (this._map && !this._map.options.crs.infinite) {
+ var invertedY = this._globalTileRange.max.y - coords.y;
+ if (this.options.tms) {
+ data['y'] = invertedY;
+ }
+ data['-y'] = invertedY;
+ }
+
+ return L.Util.template(this._url, L.extend(data, this.options));
+ },
+
+ _tileOnLoad: function (done, tile) {
+ // For https://github.com/Leaflet/Leaflet/issues/3332
+ if (L.Browser.ielt9) {
+ setTimeout(L.bind(done, this, null, tile), 0);
+ } else {
+ done(null, tile);
+ }
+ },
+
+ _tileOnError: function (done, tile, e) {
+ var errorUrl = this.options.errorTileUrl;
+ if (errorUrl) {
+ tile.src = errorUrl;
+ }
+ done(e, tile);
+ },
+
+ getTileSize: function () {
+ var map = this._map,
+ tileSize = L.GridLayer.prototype.getTileSize.call(this),
+ zoom = this._tileZoom + this.options.zoomOffset,
+ minNativeZoom = this.options.minNativeZoom,
+ maxNativeZoom = this.options.maxNativeZoom;
+
+ // decrease tile size when scaling below minNativeZoom
+ if (minNativeZoom !== null && zoom < minNativeZoom) {
+ return tileSize.divideBy(map.getZoomScale(minNativeZoom, zoom)).round();
+ }
+
+ // increase tile size when scaling above maxNativeZoom
+ if (maxNativeZoom !== null && zoom > maxNativeZoom) {
+ return tileSize.divideBy(map.getZoomScale(maxNativeZoom, zoom)).round();
+ }
+
+ return tileSize;
+ },
+
+ _onTileRemove: function (e) {
+ e.tile.onload = null;
+ },
+
+ _getZoomForUrl: function () {
+ var zoom = this._tileZoom,
+ maxZoom = this.options.maxZoom,
+ zoomReverse = this.options.zoomReverse,
+ zoomOffset = this.options.zoomOffset,
+ minNativeZoom = this.options.minNativeZoom,
+ maxNativeZoom = this.options.maxNativeZoom;
+
+ if (zoomReverse) {
+ zoom = maxZoom - zoom;
+ }
+
+ zoom += zoomOffset;
+
+ if (minNativeZoom !== null && zoom < minNativeZoom) {
+ return minNativeZoom;
+ }
+
+ if (maxNativeZoom !== null && zoom > maxNativeZoom) {
+ return maxNativeZoom;
+ }
+
+ return zoom;
+ },
+
+ _getSubdomain: function (tilePoint) {
+ var index = Math.abs(tilePoint.x + tilePoint.y) % this.options.subdomains.length;
+ return this.options.subdomains[index];
+ },
+
+ // stops loading all tiles in the background layer
+ _abortLoading: function () {
+ var i, tile;
+ for (i in this._tiles) {
+ if (this._tiles[i].coords.z !== this._tileZoom) {
+ tile = this._tiles[i].el;
+
+ tile.onload = L.Util.falseFn;
+ tile.onerror = L.Util.falseFn;
+
+ if (!tile.complete) {
+ tile.src = L.Util.emptyImageUrl;
+ L.DomUtil.remove(tile);
+ }
+ }
+ }
+ }
+});
+
+
+// @factory L.tilelayer(urlTemplate: String, options?: TileLayer options)
+// Instantiates a tile layer object given a `URL template` and optionally an options object.
+
+L.tileLayer = function (url, options) {
+ return new L.TileLayer(url, options);
+};
+
+
+
+/*
+ * @class TileLayer.WMS
+ * @inherits TileLayer
+ * @aka L.TileLayer.WMS
+ * Used to display [WMS](https://en.wikipedia.org/wiki/Web_Map_Service) services as tile layers on the map. Extends `TileLayer`.
+ *
+ * @example
+ *
+ * ```js
+ * var nexrad = L.tileLayer.wms("http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r.cgi", {
+ * layers: 'nexrad-n0r-900913',
+ * format: 'image/png',
+ * transparent: true,
+ * attribution: "Weather data © 2012 IEM Nexrad"
+ * });
+ * ```
+ */
+
+L.TileLayer.WMS = L.TileLayer.extend({
+
+ // @section
+ // @aka TileLayer.WMS options
+ // If any custom options not documented here are used, they will be sent to the
+ // WMS server as extra parameters in each request URL. This can be useful for
+ // [non-standard vendor WMS parameters](http://docs.geoserver.org/stable/en/user/services/wms/vendor.html).
+ defaultWmsParams: {
+ service: 'WMS',
+ request: 'GetMap',
+
+ // @option layers: String = ''
+ // **(required)** Comma-separated list of WMS layers to show.
+ layers: '',
+
+ // @option styles: String = ''
+ // Comma-separated list of WMS styles.
+ styles: '',
+
+ // @option format: String = 'image/jpeg'
+ // WMS image format (use `'image/png'` for layers with transparency).
+ format: 'image/jpeg',
+
+ // @option transparent: Boolean = false
+ // If `true`, the WMS service will return images with transparency.
+ transparent: false,
+
+ // @option version: String = '1.1.1'
+ // Version of the WMS service to use
+ version: '1.1.1'
+ },
+
+ options: {
+ // @option crs: CRS = null
+ // Coordinate Reference System to use for the WMS requests, defaults to
+ // map CRS. Don't change this if you're not sure what it means.
+ crs: null,
+
+ // @option uppercase: Boolean = false
+ // If `true`, WMS request parameter keys will be uppercase.
+ uppercase: false
+ },
+
+ initialize: function (url, options) {
+
+ this._url = url;
+
+ var wmsParams = L.extend({}, this.defaultWmsParams);
+
+ // all keys that are not TileLayer options go to WMS params
+ for (var i in options) {
+ if (!(i in this.options)) {
+ wmsParams[i] = options[i];
+ }
+ }
+
+ options = L.setOptions(this, options);
+
+ wmsParams.width = wmsParams.height = options.tileSize * (options.detectRetina && L.Browser.retina ? 2 : 1);
+
+ this.wmsParams = wmsParams;
+ },
+
+ onAdd: function (map) {
+
+ this._crs = this.options.crs || map.options.crs;
+ this._wmsVersion = parseFloat(this.wmsParams.version);
+
+ var projectionKey = this._wmsVersion >= 1.3 ? 'crs' : 'srs';
+ this.wmsParams[projectionKey] = this._crs.code;
+
+ L.TileLayer.prototype.onAdd.call(this, map);
+ },
+
+ getTileUrl: function (coords) {
+
+ var tileBounds = this._tileCoordsToBounds(coords),
+ nw = this._crs.project(tileBounds.getNorthWest()),
+ se = this._crs.project(tileBounds.getSouthEast()),
+
+ bbox = (this._wmsVersion >= 1.3 && this._crs === L.CRS.EPSG4326 ?
+ [se.y, nw.x, nw.y, se.x] :
+ [nw.x, se.y, se.x, nw.y]).join(','),
+
+ url = L.TileLayer.prototype.getTileUrl.call(this, coords);
+
+ return url +
+ L.Util.getParamString(this.wmsParams, url, this.options.uppercase) +
+ (this.options.uppercase ? '&BBOX=' : '&bbox=') + bbox;
+ },
+
+ // @method setParams(params: Object, noRedraw?: Boolean): this
+ // Merges an object with the new parameters and re-requests tiles on the current screen (unless `noRedraw` was set to true).
+ setParams: function (params, noRedraw) {
+
+ L.extend(this.wmsParams, params);
+
+ if (!noRedraw) {
+ this.redraw();
+ }
+
+ return this;
+ }
+});
+
+
+// @factory L.tileLayer.wms(baseUrl: String, options: TileLayer.WMS options)
+// Instantiates a WMS tile layer object given a base URL of the WMS service and a WMS parameters/options object.
+L.tileLayer.wms = function (url, options) {
+ return new L.TileLayer.WMS(url, options);
+};
+
+
+
+/*
+ * @class ImageOverlay
+ * @aka L.ImageOverlay
+ * @inherits Interactive layer
+ *
+ * Used to load and display a single image over specific bounds of the map. Extends `Layer`.
+ *
+ * @example
+ *
+ * ```js
+ * var imageUrl = 'http://www.lib.utexas.edu/maps/historical/newark_nj_1922.jpg',
+ * imageBounds = [[40.712216, -74.22655], [40.773941, -74.12544]];
+ * L.imageOverlay(imageUrl, imageBounds).addTo(map);
+ * ```
+ */
+
+L.ImageOverlay = L.Layer.extend({
+
+ // @section
+ // @aka ImageOverlay options
+ options: {
+ // @option opacity: Number = 1.0
+ // The opacity of the image overlay.
+ opacity: 1,
+
+ // @option alt: String = ''
+ // Text for the `alt` attribute of the image (useful for accessibility).
+ alt: '',
+
+ // @option interactive: Boolean = false
+ // If `true`, the image overlay will emit [mouse events](#interactive-layer) when clicked or hovered.
+ interactive: false,
+
+ // @option crossOrigin: Boolean = false
+ // If true, the image will have its crossOrigin attribute set to ''. This is needed if you want to access image pixel data.
+ crossOrigin: false
+ },
+
+ initialize: function (url, bounds, options) { // (String, LatLngBounds, Object)
+ this._url = url;
+ this._bounds = L.latLngBounds(bounds);
+
+ L.setOptions(this, options);
+ },
+
+ onAdd: function () {
+ if (!this._image) {
+ this._initImage();
+
+ if (this.options.opacity < 1) {
+ this._updateOpacity();
+ }
+ }
+
+ if (this.options.interactive) {
+ L.DomUtil.addClass(this._image, 'leaflet-interactive');
+ this.addInteractiveTarget(this._image);
+ }
+
+ this.getPane().appendChild(this._image);
+ this._reset();
+ },
+
+ onRemove: function () {
+ L.DomUtil.remove(this._image);
+ if (this.options.interactive) {
+ this.removeInteractiveTarget(this._image);
+ }
+ },
+
+ // @method setOpacity(opacity: Number): this
+ // Sets the opacity of the overlay.
+ setOpacity: function (opacity) {
+ this.options.opacity = opacity;
+
+ if (this._image) {
+ this._updateOpacity();
+ }
+ return this;
+ },
+
+ setStyle: function (styleOpts) {
+ if (styleOpts.opacity) {
+ this.setOpacity(styleOpts.opacity);
+ }
+ return this;
+ },
+
+ // @method bringToFront(): this
+ // Brings the layer to the top of all overlays.
+ bringToFront: function () {
+ if (this._map) {
+ L.DomUtil.toFront(this._image);
+ }
+ return this;
+ },
+
+ // @method bringToBack(): this
+ // Brings the layer to the bottom of all overlays.
+ bringToBack: function () {
+ if (this._map) {
+ L.DomUtil.toBack(this._image);
+ }
+ return this;
+ },
+
+ // @method setUrl(url: String): this
+ // Changes the URL of the image.
+ setUrl: function (url) {
+ this._url = url;
+
+ if (this._image) {
+ this._image.src = url;
+ }
+ return this;
+ },
+
+ setBounds: function (bounds) {
+ this._bounds = bounds;
+
+ if (this._map) {
+ this._reset();
+ }
+ return this;
+ },
+
+ getEvents: function () {
+ var events = {
+ zoom: this._reset,
+ viewreset: this._reset
+ };
+
+ if (this._zoomAnimated) {
+ events.zoomanim = this._animateZoom;
+ }
+
+ return events;
+ },
+
+ getBounds: function () {
+ return this._bounds;
+ },
+
+ getElement: function () {
+ return this._image;
+ },
+
+ _initImage: function () {
+ var img = this._image = L.DomUtil.create('img',
+ 'leaflet-image-layer ' + (this._zoomAnimated ? 'leaflet-zoom-animated' : ''));
+
+ img.onselectstart = L.Util.falseFn;
+ img.onmousemove = L.Util.falseFn;
+
+ img.onload = L.bind(this.fire, this, 'load');
+
+ if (this.options.crossOrigin) {
+ img.crossOrigin = '';
+ }
+
+ img.src = this._url;
+ img.alt = this.options.alt;
+ },
+
+ _animateZoom: function (e) {
+ var scale = this._map.getZoomScale(e.zoom),
+ offset = this._map._latLngBoundsToNewLayerBounds(this._bounds, e.zoom, e.center).min;
+
+ L.DomUtil.setTransform(this._image, offset, scale);
+ },
+
+ _reset: function () {
+ var image = this._image,
+ bounds = new L.Bounds(
+ this._map.latLngToLayerPoint(this._bounds.getNorthWest()),
+ this._map.latLngToLayerPoint(this._bounds.getSouthEast())),
+ size = bounds.getSize();
+
+ L.DomUtil.setPosition(image, bounds.min);
+
+ image.style.width = size.x + 'px';
+ image.style.height = size.y + 'px';
+ },
+
+ _updateOpacity: function () {
+ L.DomUtil.setOpacity(this._image, this.options.opacity);
+ }
+});
+
+// @factory L.imageOverlay(imageUrl: String, bounds: LatLngBounds, options?: ImageOverlay options)
+// Instantiates an image overlay object given the URL of the image and the
+// geographical bounds it is tied to.
+L.imageOverlay = function (url, bounds, options) {
+ return new L.ImageOverlay(url, bounds, options);
+};
+
+
+
+/*
+ * @class Icon
+ * @aka L.Icon
+ * @inherits Layer
+ *
+ * Represents an icon to provide when creating a marker.
+ *
+ * @example
+ *
+ * ```js
+ * var myIcon = L.icon({
+ * iconUrl: 'my-icon.png',
+ * iconRetinaUrl: 'my-icon at 2x.png',
+ * iconSize: [38, 95],
+ * iconAnchor: [22, 94],
+ * popupAnchor: [-3, -76],
+ * shadowUrl: 'my-icon-shadow.png',
+ * shadowRetinaUrl: 'my-icon-shadow at 2x.png',
+ * shadowSize: [68, 95],
+ * shadowAnchor: [22, 94]
+ * });
+ *
+ * L.marker([50.505, 30.57], {icon: myIcon}).addTo(map);
+ * ```
+ *
+ * `L.Icon.Default` extends `L.Icon` and is the blue icon Leaflet uses for markers by default.
+ *
+ */
+
+L.Icon = L.Class.extend({
+
+ /* @section
+ * @aka Icon options
+ *
+ * @option iconUrl: String = null
+ * **(required)** The URL to the icon image (absolute or relative to your script path).
+ *
+ * @option iconRetinaUrl: String = null
+ * The URL to a retina sized version of the icon image (absolute or relative to your
+ * script path). Used for Retina screen devices.
+ *
+ * @option iconSize: Point = null
+ * Size of the icon image in pixels.
+ *
+ * @option iconAnchor: Point = null
+ * The coordinates of the "tip" of the icon (relative to its top left corner). The icon
+ * will be aligned so that this point is at the marker's geographical location. Centered
+ * by default if size is specified, also can be set in CSS with negative margins.
+ *
+ * @option popupAnchor: Point = null
+ * The coordinates of the point from which popups will "open", relative to the icon anchor.
+ *
+ * @option shadowUrl: String = null
+ * The URL to the icon shadow image. If not specified, no shadow image will be created.
+ *
+ * @option shadowRetinaUrl: String = null
+ *
+ * @option shadowSize: Point = null
+ * Size of the shadow image in pixels.
+ *
+ * @option shadowAnchor: Point = null
+ * The coordinates of the "tip" of the shadow (relative to its top left corner) (the same
+ * as iconAnchor if not specified).
+ *
+ * @option className: String = ''
+ * A custom class name to assign to both icon and shadow images. Empty by default.
+ */
+
+ initialize: function (options) {
+ L.setOptions(this, options);
+ },
+
+ // @method createIcon(oldIcon?: HTMLElement): HTMLElement
+ // Called internally when the icon has to be shown, returns a `<img>` HTML element
+ // styled according to the options.
+ createIcon: function (oldIcon) {
+ return this._createIcon('icon', oldIcon);
+ },
+
+ // @method createShadow(oldIcon?: HTMLElement): HTMLElement
+ // As `createIcon`, but for the shadow beneath it.
+ createShadow: function (oldIcon) {
+ return this._createIcon('shadow', oldIcon);
+ },
+
+ _createIcon: function (name, oldIcon) {
+ var src = this._getIconUrl(name);
+
+ if (!src) {
+ if (name === 'icon') {
+ throw new Error('iconUrl not set in Icon options (see the docs).');
+ }
+ return null;
+ }
+
+ var img = this._createImg(src, oldIcon && oldIcon.tagName === 'IMG' ? oldIcon : null);
+ this._setIconStyles(img, name);
+
+ return img;
+ },
+
+ _setIconStyles: function (img, name) {
+ var options = this.options;
+ var sizeOption = options[name + 'Size'];
+
+ if (typeof sizeOption === 'number') {
+ sizeOption = [sizeOption, sizeOption];
+ }
+
+ var size = L.point(sizeOption),
+ anchor = L.point(name === 'shadow' && options.shadowAnchor || options.iconAnchor ||
+ size && size.divideBy(2, true));
+
+ img.className = 'leaflet-marker-' + name + ' ' + (options.className || '');
+
+ if (anchor) {
+ img.style.marginLeft = (-anchor.x) + 'px';
+ img.style.marginTop = (-anchor.y) + 'px';
+ }
+
+ if (size) {
+ img.style.width = size.x + 'px';
+ img.style.height = size.y + 'px';
+ }
+ },
+
+ _createImg: function (src, el) {
+ el = el || document.createElement('img');
+ el.src = src;
+ return el;
+ },
+
+ _getIconUrl: function (name) {
+ return L.Browser.retina && this.options[name + 'RetinaUrl'] || this.options[name + 'Url'];
+ }
+});
+
+
+// @factory L.icon(options: Icon options)
+// Creates an icon instance with the given options.
+L.icon = function (options) {
+ return new L.Icon(options);
+};
+
+
+
+/*
+ * @miniclass Icon.Default (Icon)
+ * @aka L.Icon.Default
+ * @section
+ *
+ * A trivial subclass of `Icon`, represents the icon to use in `Marker`s when
+ * no icon is specified. Points to the blue marker image distributed with Leaflet
+ * releases.
+ *
+ * In order to customize the default icon, just change the properties of `L.Icon.Default.prototype.options`
+ * (which is a set of `Icon options`).
+ *
+ * If you want to _completely_ replace the default icon, override the
+ * `L.Marker.prototype.options.icon` with your own icon instead.
+ */
+
+L.Icon.Default = L.Icon.extend({
+
+ options: {
+ iconUrl: 'marker-icon.png',
+ iconRetinaUrl: 'marker-icon-2x.png',
+ shadowUrl: 'marker-shadow.png',
+ iconSize: [25, 41],
+ iconAnchor: [12, 41],
+ popupAnchor: [1, -34],
+ tooltipAnchor: [16, -28],
+ shadowSize: [41, 41]
+ },
+
+ _getIconUrl: function (name) {
+ if (!L.Icon.Default.imagePath) { // Deprecated, backwards-compatibility only
+ L.Icon.Default.imagePath = this._detectIconPath();
+ }
+
+ // @option imagePath: String
+ // `L.Icon.Default` will try to auto-detect the absolute location of the
+ // blue icon images. If you are placing these images in a non-standard
+ // way, set this option to point to the right absolute path.
+ return (this.options.imagePath || L.Icon.Default.imagePath) + L.Icon.prototype._getIconUrl.call(this, name);
+ },
+
+ _detectIconPath: function () {
+ var el = L.DomUtil.create('div', 'leaflet-default-icon-path', document.body);
+ var path = L.DomUtil.getStyle(el, 'background-image') ||
+ L.DomUtil.getStyle(el, 'backgroundImage'); // IE8
+
+ document.body.removeChild(el);
+
+ return path.indexOf('url') === 0 ?
+ path.replace(/^url\([\"\']?/, '').replace(/marker-icon\.png[\"\']?\)$/, '') : '';
+ }
+});
+
+
+
+/*
+ * @class Marker
+ * @inherits Interactive layer
+ * @aka L.Marker
+ * L.Marker is used to display clickable/draggable icons on the map. Extends `Layer`.
+ *
+ * @example
+ *
+ * ```js
+ * L.marker([50.5, 30.5]).addTo(map);
+ * ```
+ */
+
+L.Marker = L.Layer.extend({
+
+ // @section
+ // @aka Marker options
+ options: {
+ // @option icon: Icon = *
+ // Icon class to use for rendering the marker. See [Icon documentation](#L.Icon) for details on how to customize the marker icon. If not specified, a new `L.Icon.Default` is used.
+ icon: new L.Icon.Default(),
+
+ // Option inherited from "Interactive layer" abstract class
+ interactive: true,
+
+ // @option draggable: Boolean = false
+ // Whether the marker is draggable with mouse/touch or not.
+ draggable: false,
+
+ // @option keyboard: Boolean = true
+ // Whether the marker can be tabbed to with a keyboard and clicked by pressing enter.
+ keyboard: true,
+
+ // @option title: String = ''
+ // Text for the browser tooltip that appear on marker hover (no tooltip by default).
+ title: '',
+
+ // @option alt: String = ''
+ // Text for the `alt` attribute of the icon image (useful for accessibility).
+ alt: '',
+
+ // @option zIndexOffset: Number = 0
+ // By default, marker images zIndex is set automatically based on its latitude. Use this option if you want to put the marker on top of all others (or below), specifying a high value like `1000` (or high negative value, respectively).
+ zIndexOffset: 0,
+
+ // @option opacity: Number = 1.0
+ // The opacity of the marker.
+ opacity: 1,
+
+ // @option riseOnHover: Boolean = false
+ // If `true`, the marker will get on top of others when you hover the mouse over it.
+ riseOnHover: false,
+
+ // @option riseOffset: Number = 250
+ // The z-index offset used for the `riseOnHover` feature.
+ riseOffset: 250,
+
+ // @option pane: String = 'markerPane'
+ // `Map pane` where the markers icon will be added.
+ pane: 'markerPane',
+
+ // FIXME: shadowPane is no longer a valid option
+ nonBubblingEvents: ['click', 'dblclick', 'mouseover', 'mouseout', 'contextmenu']
+ },
+
+ /* @section
+ *
+ * In addition to [shared layer methods](#Layer) like `addTo()` and `remove()` and [popup methods](#Popup) like bindPopup() you can also use the following methods:
+ */
+
+ initialize: function (latlng, options) {
+ L.setOptions(this, options);
+ this._latlng = L.latLng(latlng);
+ },
+
+ onAdd: function (map) {
+ this._zoomAnimated = this._zoomAnimated && map.options.markerZoomAnimation;
+
+ if (this._zoomAnimated) {
+ map.on('zoomanim', this._animateZoom, this);
+ }
+
+ this._initIcon();
+ this.update();
+ },
+
+ onRemove: function (map) {
+ if (this.dragging && this.dragging.enabled()) {
+ this.options.draggable = true;
+ this.dragging.removeHooks();
+ }
+
+ if (this._zoomAnimated) {
+ map.off('zoomanim', this._animateZoom, this);
+ }
+
+ this._removeIcon();
+ this._removeShadow();
+ },
+
+ getEvents: function () {
+ return {
+ zoom: this.update,
+ viewreset: this.update
+ };
+ },
+
+ // @method getLatLng: LatLng
+ // Returns the current geographical position of the marker.
+ getLatLng: function () {
+ return this._latlng;
+ },
+
+ // @method setLatLng(latlng: LatLng): this
+ // Changes the marker position to the given point.
+ setLatLng: function (latlng) {
+ var oldLatLng = this._latlng;
+ this._latlng = L.latLng(latlng);
+ this.update();
+
+ // @event move: Event
+ // Fired when the marker is moved via [`setLatLng`](#marker-setlatlng) or by [dragging](#marker-dragging). Old and new coordinates are included in event arguments as `oldLatLng`, `latlng`.
+ return this.fire('move', {oldLatLng: oldLatLng, latlng: this._latlng});
+ },
+
+ // @method setZIndexOffset(offset: Number): this
+ // Changes the [zIndex offset](#marker-zindexoffset) of the marker.
+ setZIndexOffset: function (offset) {
+ this.options.zIndexOffset = offset;
+ return this.update();
+ },
+
+ // @method setIcon(icon: Icon): this
+ // Changes the marker icon.
+ setIcon: function (icon) {
+
+ this.options.icon = icon;
+
+ if (this._map) {
+ this._initIcon();
+ this.update();
+ }
+
+ if (this._popup) {
+ this.bindPopup(this._popup, this._popup.options);
+ }
+
+ return this;
+ },
+
+ getElement: function () {
+ return this._icon;
+ },
+
+ update: function () {
+
+ if (this._icon) {
+ var pos = this._map.latLngToLayerPoint(this._latlng).round();
+ this._setPos(pos);
+ }
+
+ return this;
+ },
+
+ _initIcon: function () {
+ var options = this.options,
+ classToAdd = 'leaflet-zoom-' + (this._zoomAnimated ? 'animated' : 'hide');
+
+ var icon = options.icon.createIcon(this._icon),
+ addIcon = false;
+
+ // if we're not reusing the icon, remove the old one and init new one
+ if (icon !== this._icon) {
+ if (this._icon) {
+ this._removeIcon();
+ }
+ addIcon = true;
+
+ if (options.title) {
+ icon.title = options.title;
+ }
+ if (options.alt) {
+ icon.alt = options.alt;
+ }
+ }
+
+ L.DomUtil.addClass(icon, classToAdd);
+
+ if (options.keyboard) {
+ icon.tabIndex = '0';
+ }
+
+ this._icon = icon;
+
+ if (options.riseOnHover) {
+ this.on({
+ mouseover: this._bringToFront,
+ mouseout: this._resetZIndex
+ });
+ }
+
+ var newShadow = options.icon.createShadow(this._shadow),
+ addShadow = false;
+
+ if (newShadow !== this._shadow) {
+ this._removeShadow();
+ addShadow = true;
+ }
+
+ if (newShadow) {
+ L.DomUtil.addClass(newShadow, classToAdd);
+ }
+ this._shadow = newShadow;
+
+
+ if (options.opacity < 1) {
+ this._updateOpacity();
+ }
+
+
+ if (addIcon) {
+ this.getPane().appendChild(this._icon);
+ }
+ this._initInteraction();
+ if (newShadow && addShadow) {
+ this.getPane('shadowPane').appendChild(this._shadow);
+ }
+ },
+
+ _removeIcon: function () {
+ if (this.options.riseOnHover) {
+ this.off({
+ mouseover: this._bringToFront,
+ mouseout: this._resetZIndex
+ });
+ }
+
+ L.DomUtil.remove(this._icon);
+ this.removeInteractiveTarget(this._icon);
+
+ this._icon = null;
+ },
+
+ _removeShadow: function () {
+ if (this._shadow) {
+ L.DomUtil.remove(this._shadow);
+ }
+ this._shadow = null;
+ },
+
+ _setPos: function (pos) {
+ L.DomUtil.setPosition(this._icon, pos);
+
+ if (this._shadow) {
+ L.DomUtil.setPosition(this._shadow, pos);
+ }
+
+ this._zIndex = pos.y + this.options.zIndexOffset;
+
+ this._resetZIndex();
+ },
+
+ _updateZIndex: function (offset) {
+ this._icon.style.zIndex = this._zIndex + offset;
+ },
+
+ _animateZoom: function (opt) {
+ var pos = this._map._latLngToNewLayerPoint(this._latlng, opt.zoom, opt.center).round();
+
+ this._setPos(pos);
+ },
+
+ _initInteraction: function () {
+
+ if (!this.options.interactive) { return; }
+
+ L.DomUtil.addClass(this._icon, 'leaflet-interactive');
+
+ this.addInteractiveTarget(this._icon);
+
+ if (L.Handler.MarkerDrag) {
+ var draggable = this.options.draggable;
+ if (this.dragging) {
+ draggable = this.dragging.enabled();
+ this.dragging.disable();
+ }
+
+ this.dragging = new L.Handler.MarkerDrag(this);
+
+ if (draggable) {
+ this.dragging.enable();
+ }
+ }
+ },
+
+ // @method setOpacity(opacity: Number): this
+ // Changes the opacity of the marker.
+ setOpacity: function (opacity) {
+ this.options.opacity = opacity;
+ if (this._map) {
+ this._updateOpacity();
+ }
+
+ return this;
+ },
+
+ _updateOpacity: function () {
+ var opacity = this.options.opacity;
+
+ L.DomUtil.setOpacity(this._icon, opacity);
+
+ if (this._shadow) {
+ L.DomUtil.setOpacity(this._shadow, opacity);
+ }
+ },
+
+ _bringToFront: function () {
+ this._updateZIndex(this.options.riseOffset);
+ },
+
+ _resetZIndex: function () {
+ this._updateZIndex(0);
+ },
+
+ _getPopupAnchor: function () {
+ return this.options.icon.options.popupAnchor || [0, 0];
+ },
+
+ _getTooltipAnchor: function () {
+ return this.options.icon.options.tooltipAnchor || [0, 0];
+ }
+});
+
+
+// factory L.marker(latlng: LatLng, options? : Marker options)
+
+// @factory L.marker(latlng: LatLng, options? : Marker options)
+// Instantiates a Marker object given a geographical point and optionally an options object.
+L.marker = function (latlng, options) {
+ return new L.Marker(latlng, options);
+};
+
+
+
+/*
+ * @class DivIcon
+ * @aka L.DivIcon
+ * @inherits Icon
+ *
+ * Represents a lightweight icon for markers that uses a simple `<div>`
+ * element instead of an image. Inherits from `Icon` but ignores the `iconUrl` and shadow options.
+ *
+ * @example
+ * ```js
+ * var myIcon = L.divIcon({className: 'my-div-icon'});
+ * // you can set .my-div-icon styles in CSS
+ *
+ * L.marker([50.505, 30.57], {icon: myIcon}).addTo(map);
+ * ```
+ *
+ * By default, it has a 'leaflet-div-icon' CSS class and is styled as a little white square with a shadow.
+ */
+
+L.DivIcon = L.Icon.extend({
+ options: {
+ // @section
+ // @aka DivIcon options
+ iconSize: [12, 12], // also can be set through CSS
+
+ // iconAnchor: (Point),
+ // popupAnchor: (Point),
+
+ // @option html: String = ''
+ // Custom HTML code to put inside the div element, empty by default.
+ html: false,
+
+ // @option bgPos: Point = [0, 0]
+ // Optional relative position of the background, in pixels
+ bgPos: null,
+
+ className: 'leaflet-div-icon'
+ },
+
+ createIcon: function (oldIcon) {
+ var div = (oldIcon && oldIcon.tagName === 'DIV') ? oldIcon : document.createElement('div'),
+ options = this.options;
+
+ div.innerHTML = options.html !== false ? options.html : '';
+
+ if (options.bgPos) {
+ var bgPos = L.point(options.bgPos);
+ div.style.backgroundPosition = (-bgPos.x) + 'px ' + (-bgPos.y) + 'px';
+ }
+ this._setIconStyles(div, 'icon');
+
+ return div;
+ },
+
+ createShadow: function () {
+ return null;
+ }
+});
+
+// @factory L.divIcon(options: DivIcon options)
+// Creates a `DivIcon` instance with the given options.
+L.divIcon = function (options) {
+ return new L.DivIcon(options);
+};
+
+
+
+/*
+ * @class DivOverlay
+ * @inherits Layer
+ * @aka L.DivOverlay
+ * Base model for L.Popup and L.Tooltip. Inherit from it for custom popup like plugins.
+ */
+
+// @namespace DivOverlay
+L.DivOverlay = L.Layer.extend({
+
+ // @section
+ // @aka DivOverlay options
+ options: {
+ // @option offset: Point = Point(0, 7)
+ // The offset of the popup position. Useful to control the anchor
+ // of the popup when opening it on some overlays.
+ offset: [0, 7],
+
+ // @option className: String = ''
+ // A custom CSS class name to assign to the popup.
+ className: '',
+
+ // @option pane: String = 'popupPane'
+ // `Map pane` where the popup will be added.
+ pane: 'popupPane'
+ },
+
+ initialize: function (options, source) {
+ L.setOptions(this, options);
+
+ this._source = source;
+ },
+
+ onAdd: function (map) {
+ this._zoomAnimated = map._zoomAnimated;
+
+ if (!this._container) {
+ this._initLayout();
+ }
+
+ if (map._fadeAnimated) {
+ L.DomUtil.setOpacity(this._container, 0);
+ }
+
+ clearTimeout(this._removeTimeout);
+ this.getPane().appendChild(this._container);
+ this.update();
+
+ if (map._fadeAnimated) {
+ L.DomUtil.setOpacity(this._container, 1);
+ }
+
+ this.bringToFront();
+ },
+
+ onRemove: function (map) {
+ if (map._fadeAnimated) {
+ L.DomUtil.setOpacity(this._container, 0);
+ this._removeTimeout = setTimeout(L.bind(L.DomUtil.remove, L.DomUtil, this._container), 200);
+ } else {
+ L.DomUtil.remove(this._container);
+ }
+ },
+
+ // @namespace Popup
+ // @method getLatLng: LatLng
+ // Returns the geographical point of popup.
+ getLatLng: function () {
+ return this._latlng;
+ },
+
+ // @method setLatLng(latlng: LatLng): this
+ // Sets the geographical point where the popup will open.
+ setLatLng: function (latlng) {
+ this._latlng = L.latLng(latlng);
+ if (this._map) {
+ this._updatePosition();
+ this._adjustPan();
+ }
+ return this;
+ },
+
+ // @method getContent: String|HTMLElement
+ // Returns the content of the popup.
+ getContent: function () {
+ return this._content;
+ },
+
+ // @method setContent(htmlContent: String|HTMLElement|Function): this
+ // Sets the HTML content of the popup. If a function is passed the source layer will be passed to the function. The function should return a `String` or `HTMLElement` to be used in the popup.
+ setContent: function (content) {
+ this._content = content;
+ this.update();
+ return this;
+ },
+
+ // @method getElement: String|HTMLElement
+ // Alias for [getContent()](#popup-getcontent)
+ getElement: function () {
+ return this._container;
+ },
+
+ // @method update: null
+ // Updates the popup content, layout and position. Useful for updating the popup after something inside changed, e.g. image loaded.
+ update: function () {
+ if (!this._map) { return; }
+
+ this._container.style.visibility = 'hidden';
+
+ this._updateContent();
+ this._updateLayout();
+ this._updatePosition();
+
+ this._container.style.visibility = '';
+
+ this._adjustPan();
+ },
+
+ getEvents: function () {
+ var events = {
+ zoom: this._updatePosition,
+ viewreset: this._updatePosition
+ };
+
+ if (this._zoomAnimated) {
+ events.zoomanim = this._animateZoom;
+ }
+ return events;
+ },
+
+ // @method isOpen: Boolean
+ // Returns `true` when the popup is visible on the map.
+ isOpen: function () {
+ return !!this._map && this._map.hasLayer(this);
+ },
+
+ // @method bringToFront: this
+ // Brings this popup in front of other popups (in the same map pane).
+ bringToFront: function () {
+ if (this._map) {
+ L.DomUtil.toFront(this._container);
+ }
+ return this;
+ },
+
+ // @method bringToBack: this
+ // Brings this popup to the back of other popups (in the same map pane).
+ bringToBack: function () {
+ if (this._map) {
+ L.DomUtil.toBack(this._container);
+ }
+ return this;
+ },
+
+ _updateContent: function () {
+ if (!this._content) { return; }
+
+ var node = this._contentNode;
+ var content = (typeof this._content === 'function') ? this._content(this._source || this) : this._content;
+
+ if (typeof content === 'string') {
+ node.innerHTML = content;
+ } else {
+ while (node.hasChildNodes()) {
+ node.removeChild(node.firstChild);
+ }
+ node.appendChild(content);
+ }
+ this.fire('contentupdate');
+ },
+
+ _updatePosition: function () {
+ if (!this._map) { return; }
+
+ var pos = this._map.latLngToLayerPoint(this._latlng),
+ offset = L.point(this.options.offset),
+ anchor = this._getAnchor();
+
+ if (this._zoomAnimated) {
+ L.DomUtil.setPosition(this._container, pos.add(anchor));
+ } else {
+ offset = offset.add(pos).add(anchor);
+ }
+
+ var bottom = this._containerBottom = -offset.y,
+ left = this._containerLeft = -Math.round(this._containerWidth / 2) + offset.x;
+
+ // bottom position the popup in case the height of the popup changes (images loading etc)
+ this._container.style.bottom = bottom + 'px';
+ this._container.style.left = left + 'px';
+ },
+
+ _getAnchor: function () {
+ return [0, 0];
+ }
+
+});
+
+
+
+/*
+ * @class Popup
+ * @inherits DivOverlay
+ * @aka L.Popup
+ * Used to open popups in certain places of the map. Use [Map.openPopup](#map-openpopup) to
+ * open popups while making sure that only one popup is open at one time
+ * (recommended for usability), or use [Map.addLayer](#map-addlayer) to open as many as you want.
+ *
+ * @example
+ *
+ * If you want to just bind a popup to marker click and then open it, it's really easy:
+ *
+ * ```js
+ * marker.bindPopup(popupContent).openPopup();
+ * ```
+ * Path overlays like polylines also have a `bindPopup` method.
+ * Here's a more complicated way to open a popup on a map:
+ *
+ * ```js
+ * var popup = L.popup()
+ * .setLatLng(latlng)
+ * .setContent('<p>Hello world!<br />This is a nice popup.</p>')
+ * .openOn(map);
+ * ```
+ */
+
+
+// @namespace Popup
+L.Popup = L.DivOverlay.extend({
+
+ // @section
+ // @aka Popup options
+ options: {
+ // @option maxWidth: Number = 300
+ // Max width of the popup, in pixels.
+ maxWidth: 300,
+
+ // @option minWidth: Number = 50
+ // Min width of the popup, in pixels.
+ minWidth: 50,
+
+ // @option maxHeight: Number = null
+ // If set, creates a scrollable container of the given height
+ // inside a popup if its content exceeds it.
+ maxHeight: null,
+
+ // @option autoPan: Boolean = true
+ // Set it to `false` if you don't want the map to do panning animation
+ // to fit the opened popup.
+ autoPan: true,
+
+ // @option autoPanPaddingTopLeft: Point = null
+ // The margin between the popup and the top left corner of the map
+ // view after autopanning was performed.
+ autoPanPaddingTopLeft: null,
+
+ // @option autoPanPaddingBottomRight: Point = null
+ // The margin between the popup and the bottom right corner of the map
+ // view after autopanning was performed.
+ autoPanPaddingBottomRight: null,
+
+ // @option autoPanPadding: Point = Point(5, 5)
+ // Equivalent of setting both top left and bottom right autopan padding to the same value.
+ autoPanPadding: [5, 5],
+
+ // @option keepInView: Boolean = false
+ // Set it to `true` if you want to prevent users from panning the popup
+ // off of the screen while it is open.
+ keepInView: false,
+
+ // @option closeButton: Boolean = true
+ // Controls the presence of a close button in the popup.
+ closeButton: true,
+
+ // @option autoClose: Boolean = true
+ // Set it to `false` if you want to override the default behavior of
+ // the popup closing when user clicks the map (set globally by
+ // the Map's [closePopupOnClick](#map-closepopuponclick) option).
+ autoClose: true,
+
+ // @option className: String = ''
+ // A custom CSS class name to assign to the popup.
+ className: ''
+ },
+
+ // @namespace Popup
+ // @method openOn(map: Map): this
+ // Adds the popup to the map and closes the previous one. The same as `map.openPopup(popup)`.
+ openOn: function (map) {
+ map.openPopup(this);
+ return this;
+ },
+
+ onAdd: function (map) {
+ L.DivOverlay.prototype.onAdd.call(this, map);
+
+ // @namespace Map
+ // @section Popup events
+ // @event popupopen: PopupEvent
+ // Fired when a popup is opened in the map
+ map.fire('popupopen', {popup: this});
+
+ if (this._source) {
+ // @namespace Layer
+ // @section Popup events
+ // @event popupopen: PopupEvent
+ // Fired when a popup bound to this layer is opened
+ this._source.fire('popupopen', {popup: this}, true);
+ // For non-path layers, we toggle the popup when clicking
+ // again the layer, so prevent the map to reopen it.
+ if (!(this._source instanceof L.Path)) {
+ this._source.on('preclick', L.DomEvent.stopPropagation);
+ }
+ }
+ },
+
+ onRemove: function (map) {
+ L.DivOverlay.prototype.onRemove.call(this, map);
+
+ // @namespace Map
+ // @section Popup events
+ // @event popupclose: PopupEvent
+ // Fired when a popup in the map is closed
+ map.fire('popupclose', {popup: this});
+
+ if (this._source) {
+ // @namespace Layer
+ // @section Popup events
+ // @event popupclose: PopupEvent
+ // Fired when a popup bound to this layer is closed
+ this._source.fire('popupclose', {popup: this}, true);
+ if (!(this._source instanceof L.Path)) {
+ this._source.off('preclick', L.DomEvent.stopPropagation);
+ }
+ }
+ },
+
+ getEvents: function () {
+ var events = L.DivOverlay.prototype.getEvents.call(this);
+
+ if ('closeOnClick' in this.options ? this.options.closeOnClick : this._map.options.closePopupOnClick) {
+ events.preclick = this._close;
+ }
+
+ if (this.options.keepInView) {
+ events.moveend = this._adjustPan;
+ }
+
+ return events;
+ },
+
+ _close: function () {
+ if (this._map) {
+ this._map.closePopup(this);
+ }
+ },
+
+ _initLayout: function () {
+ var prefix = 'leaflet-popup',
+ container = this._container = L.DomUtil.create('div',
+ prefix + ' ' + (this.options.className || '') +
+ ' leaflet-zoom-animated');
+
+ if (this.options.closeButton) {
+ var closeButton = this._closeButton = L.DomUtil.create('a', prefix + '-close-button', container);
+ closeButton.href = '#close';
+ closeButton.innerHTML = '×';
+
+ L.DomEvent.on(closeButton, 'click', this._onCloseButtonClick, this);
+ }
+
+ var wrapper = this._wrapper = L.DomUtil.create('div', prefix + '-content-wrapper', container);
+ this._contentNode = L.DomUtil.create('div', prefix + '-content', wrapper);
+
+ L.DomEvent
+ .disableClickPropagation(wrapper)
+ .disableScrollPropagation(this._contentNode)
+ .on(wrapper, 'contextmenu', L.DomEvent.stopPropagation);
+
+ this._tipContainer = L.DomUtil.create('div', prefix + '-tip-container', container);
+ this._tip = L.DomUtil.create('div', prefix + '-tip', this._tipContainer);
+ },
+
+ _updateLayout: function () {
+ var container = this._contentNode,
+ style = container.style;
+
+ style.width = '';
+ style.whiteSpace = 'nowrap';
+
+ var width = container.offsetWidth;
+ width = Math.min(width, this.options.maxWidth);
+ width = Math.max(width, this.options.minWidth);
+
+ style.width = (width + 1) + 'px';
+ style.whiteSpace = '';
+
+ style.height = '';
+
+ var height = container.offsetHeight,
+ maxHeight = this.options.maxHeight,
+ scrolledClass = 'leaflet-popup-scrolled';
+
+ if (maxHeight && height > maxHeight) {
+ style.height = maxHeight + 'px';
+ L.DomUtil.addClass(container, scrolledClass);
+ } else {
+ L.DomUtil.removeClass(container, scrolledClass);
+ }
+
+ this._containerWidth = this._container.offsetWidth;
+ },
+
+ _animateZoom: function (e) {
+ var pos = this._map._latLngToNewLayerPoint(this._latlng, e.zoom, e.center),
+ anchor = this._getAnchor();
+ L.DomUtil.setPosition(this._container, pos.add(anchor));
+ },
+
+ _adjustPan: function () {
+ if (!this.options.autoPan || (this._map._panAnim && this._map._panAnim._inProgress)) { return; }
+
+ var map = this._map,
+ marginBottom = parseInt(L.DomUtil.getStyle(this._container, 'marginBottom'), 10) || 0,
+ containerHeight = this._container.offsetHeight + marginBottom,
+ containerWidth = this._containerWidth,
+ layerPos = new L.Point(this._containerLeft, -containerHeight - this._containerBottom);
+
+ layerPos._add(L.DomUtil.getPosition(this._container));
+
+ var containerPos = map.layerPointToContainerPoint(layerPos),
+ padding = L.point(this.options.autoPanPadding),
+ paddingTL = L.point(this.options.autoPanPaddingTopLeft || padding),
+ paddingBR = L.point(this.options.autoPanPaddingBottomRight || padding),
+ size = map.getSize(),
+ dx = 0,
+ dy = 0;
+
+ if (containerPos.x + containerWidth + paddingBR.x > size.x) { // right
+ dx = containerPos.x + containerWidth - size.x + paddingBR.x;
+ }
+ if (containerPos.x - dx - paddingTL.x < 0) { // left
+ dx = containerPos.x - paddingTL.x;
+ }
+ if (containerPos.y + containerHeight + paddingBR.y > size.y) { // bottom
+ dy = containerPos.y + containerHeight - size.y + paddingBR.y;
+ }
+ if (containerPos.y - dy - paddingTL.y < 0) { // top
+ dy = containerPos.y - paddingTL.y;
+ }
+
+ // @namespace Map
+ // @section Popup events
+ // @event autopanstart: Event
+ // Fired when the map starts autopanning when opening a popup.
+ if (dx || dy) {
+ map
+ .fire('autopanstart')
+ .panBy([dx, dy]);
+ }
+ },
+
+ _onCloseButtonClick: function (e) {
+ this._close();
+ L.DomEvent.stop(e);
+ },
+
+ _getAnchor: function () {
+ // Where should we anchor the popup on the source layer?
+ return L.point(this._source && this._source._getPopupAnchor ? this._source._getPopupAnchor() : [0, 0]);
+ }
+
+});
+
+// @namespace Popup
+// @factory L.popup(options?: Popup options, source?: Layer)
+// Instantiates a `Popup` object given an optional `options` object that describes its appearance and location and an optional `source` object that is used to tag the popup with a reference to the Layer to which it refers.
+L.popup = function (options, source) {
+ return new L.Popup(options, source);
+};
+
+
+/* @namespace Map
+ * @section Interaction Options
+ * @option closePopupOnClick: Boolean = true
+ * Set it to `false` if you don't want popups to close when user clicks the map.
+ */
+L.Map.mergeOptions({
+ closePopupOnClick: true
+});
+
+
+// @namespace Map
+// @section Methods for Layers and Controls
+L.Map.include({
+ // @method openPopup(popup: Popup): this
+ // Opens the specified popup while closing the previously opened (to make sure only one is opened at one time for usability).
+ // @alternative
+ // @method openPopup(content: String|HTMLElement, latlng: LatLng, options?: Popup options): this
+ // Creates a popup with the specified content and options and opens it in the given point on a map.
+ openPopup: function (popup, latlng, options) {
+ if (!(popup instanceof L.Popup)) {
+ popup = new L.Popup(options).setContent(popup);
+ }
+
+ if (latlng) {
+ popup.setLatLng(latlng);
+ }
+
+ if (this.hasLayer(popup)) {
+ return this;
+ }
+
+ if (this._popup && this._popup.options.autoClose) {
+ this.closePopup();
+ }
+
+ this._popup = popup;
+ return this.addLayer(popup);
+ },
+
+ // @method closePopup(popup?: Popup): this
+ // Closes the popup previously opened with [openPopup](#map-openpopup) (or the given one).
+ closePopup: function (popup) {
+ if (!popup || popup === this._popup) {
+ popup = this._popup;
+ this._popup = null;
+ }
+ if (popup) {
+ this.removeLayer(popup);
+ }
+ return this;
+ }
+});
+
+/*
+ * @namespace Layer
+ * @section Popup methods example
+ *
+ * All layers share a set of methods convenient for binding popups to it.
+ *
+ * ```js
+ * var layer = L.Polygon(latlngs).bindPopup('Hi There!').addTo(map);
+ * layer.openPopup();
+ * layer.closePopup();
+ * ```
+ *
+ * Popups will also be automatically opened when the layer is clicked on and closed when the layer is removed from the map or another popup is opened.
+ */
+
+// @section Popup methods
+L.Layer.include({
+
+ // @method bindPopup(content: String|HTMLElement|Function|Popup, options?: Popup options): this
+ // Binds a popup to the layer with the passed `content` and sets up the
+ // neccessary event listeners. If a `Function` is passed it will receive
+ // the layer as the first argument and should return a `String` or `HTMLElement`.
+ bindPopup: function (content, options) {
+
+ if (content instanceof L.Popup) {
+ L.setOptions(content, options);
+ this._popup = content;
+ content._source = this;
+ } else {
+ if (!this._popup || options) {
+ this._popup = new L.Popup(options, this);
+ }
+ this._popup.setContent(content);
+ }
+
+ if (!this._popupHandlersAdded) {
+ this.on({
+ click: this._openPopup,
+ remove: this.closePopup,
+ move: this._movePopup
+ });
+ this._popupHandlersAdded = true;
+ }
+
+ return this;
+ },
+
+ // @method unbindPopup(): this
+ // Removes the popup previously bound with `bindPopup`.
+ unbindPopup: function () {
+ if (this._popup) {
+ this.off({
+ click: this._openPopup,
+ remove: this.closePopup,
+ move: this._movePopup
+ });
+ this._popupHandlersAdded = false;
+ this._popup = null;
+ }
+ return this;
+ },
+
+ // @method openPopup(latlng?: LatLng): this
+ // Opens the bound popup at the specificed `latlng` or at the default popup anchor if no `latlng` is passed.
+ openPopup: function (layer, latlng) {
+ if (!(layer instanceof L.Layer)) {
+ latlng = layer;
+ layer = this;
+ }
+
+ if (layer instanceof L.FeatureGroup) {
+ for (var id in this._layers) {
+ layer = this._layers[id];
+ break;
+ }
+ }
+
+ if (!latlng) {
+ latlng = layer.getCenter ? layer.getCenter() : layer.getLatLng();
+ }
+
+ if (this._popup && this._map) {
+ // set popup source to this layer
+ this._popup._source = layer;
+
+ // update the popup (content, layout, ect...)
+ this._popup.update();
+
+ // open the popup on the map
+ this._map.openPopup(this._popup, latlng);
+ }
+
+ return this;
+ },
+
+ // @method closePopup(): this
+ // Closes the popup bound to this layer if it is open.
+ closePopup: function () {
+ if (this._popup) {
+ this._popup._close();
+ }
+ return this;
+ },
+
+ // @method togglePopup(): this
+ // Opens or closes the popup bound to this layer depending on its current state.
+ togglePopup: function (target) {
+ if (this._popup) {
+ if (this._popup._map) {
+ this.closePopup();
+ } else {
+ this.openPopup(target);
+ }
+ }
+ return this;
+ },
+
+ // @method isPopupOpen(): boolean
+ // Returns `true` if the popup bound to this layer is currently open.
+ isPopupOpen: function () {
+ return this._popup.isOpen();
+ },
+
+ // @method setPopupContent(content: String|HTMLElement|Popup): this
+ // Sets the content of the popup bound to this layer.
+ setPopupContent: function (content) {
+ if (this._popup) {
+ this._popup.setContent(content);
+ }
+ return this;
+ },
+
+ // @method getPopup(): Popup
+ // Returns the popup bound to this layer.
+ getPopup: function () {
+ return this._popup;
+ },
+
+ _openPopup: function (e) {
+ var layer = e.layer || e.target;
+
+ if (!this._popup) {
+ return;
+ }
+
+ if (!this._map) {
+ return;
+ }
+
+ // prevent map click
+ L.DomEvent.stop(e);
+
+ // if this inherits from Path its a vector and we can just
+ // open the popup at the new location
+ if (layer instanceof L.Path) {
+ this.openPopup(e.layer || e.target, e.latlng);
+ return;
+ }
+
+ // otherwise treat it like a marker and figure out
+ // if we should toggle it open/closed
+ if (this._map.hasLayer(this._popup) && this._popup._source === layer) {
+ this.closePopup();
+ } else {
+ this.openPopup(layer, e.latlng);
+ }
+ },
+
+ _movePopup: function (e) {
+ this._popup.setLatLng(e.latlng);
+ }
+});
+
+
+
+/*
+ * @class Tooltip
+ * @inherits DivOverlay
+ * @aka L.Tooltip
+ * Used to display small texts on top of map layers.
+ *
+ * @example
+ *
+ * ```js
+ * marker.bindTooltip("my tooltip text").openTooltip();
+ * ```
+ * Note about tooltip offset. Leaflet takes two options in consideration
+ * for computing tooltip offseting:
+ * - the `offset` Tooltip option: it defaults to [0, 0], and it's specific to one tooltip.
+ * Add a positive x offset to move the tooltip to the right, and a positive y offset to
+ * move it to the bottom. Negatives will move to the left and top.
+ * - the `tooltipAnchor` Icon option: this will only be considered for Marker. You
+ * should adapt this value if you use a custom icon.
+ */
+
+
+// @namespace Tooltip
+L.Tooltip = L.DivOverlay.extend({
+
+ // @section
+ // @aka Tooltip options
+ options: {
+ // @option pane: String = 'tooltipPane'
+ // `Map pane` where the tooltip will be added.
+ pane: 'tooltipPane',
+
+ // @option offset: Point = Point(0, 0)
+ // Optional offset of the tooltip position.
+ offset: [0, 0],
+
+ // @option direction: String = 'auto'
+ // Direction where to open the tooltip. Possible values are: `right`, `left`,
+ // `top`, `bottom`, `center`, `auto`.
+ // `auto` will dynamicaly switch between `right` and `left` according to the tooltip
+ // position on the map.
+ direction: 'auto',
+
+ // @option permanent: Boolean = false
+ // Whether to open the tooltip permanently or only on mouseover.
+ permanent: false,
+
+ // @option sticky: Boolean = false
+ // If true, the tooltip will follow the mouse instead of being fixed at the feature center.
+ sticky: false,
+
+ // @option interactive: Boolean = false
+ // If true, the tooltip will listen to the feature events.
+ interactive: false,
+
+ // @option opacity: Number = 0.9
+ // Tooltip container opacity.
+ opacity: 0.9
+ },
+
+ onAdd: function (map) {
+ L.DivOverlay.prototype.onAdd.call(this, map);
+ this.setOpacity(this.options.opacity);
+
+ // @namespace Map
+ // @section Tooltip events
+ // @event tooltipopen: TooltipEvent
+ // Fired when a tooltip is opened in the map.
+ map.fire('tooltipopen', {tooltip: this});
+
+ if (this._source) {
+ // @namespace Layer
+ // @section Tooltip events
+ // @event tooltipopen: TooltipEvent
+ // Fired when a tooltip bound to this layer is opened.
+ this._source.fire('tooltipopen', {tooltip: this}, true);
+ }
+ },
+
+ onRemove: function (map) {
+ L.DivOverlay.prototype.onRemove.call(this, map);
+
+ // @namespace Map
+ // @section Tooltip events
+ // @event tooltipclose: TooltipEvent
+ // Fired when a tooltip in the map is closed.
+ map.fire('tooltipclose', {tooltip: this});
+
+ if (this._source) {
+ // @namespace Layer
+ // @section Tooltip events
+ // @event tooltipclose: TooltipEvent
+ // Fired when a tooltip bound to this layer is closed.
+ this._source.fire('tooltipclose', {tooltip: this}, true);
+ }
+ },
+
+ getEvents: function () {
+ var events = L.DivOverlay.prototype.getEvents.call(this);
+
+ if (L.Browser.touch && !this.options.permanent) {
+ events.preclick = this._close;
+ }
+
+ return events;
+ },
+
+ _close: function () {
+ if (this._map) {
+ this._map.closeTooltip(this);
+ }
+ },
+
+ _initLayout: function () {
+ var prefix = 'leaflet-tooltip',
+ className = prefix + ' ' + (this.options.className || '') + ' leaflet-zoom-' + (this._zoomAnimated ? 'animated' : 'hide');
+
+ this._contentNode = this._container = L.DomUtil.create('div', className);
+ },
+
+ _updateLayout: function () {},
+
+ _adjustPan: function () {},
+
+ _setPosition: function (pos) {
+ var map = this._map,
+ container = this._container,
+ centerPoint = map.latLngToContainerPoint(map.getCenter()),
+ tooltipPoint = map.layerPointToContainerPoint(pos),
+ direction = this.options.direction,
+ tooltipWidth = container.offsetWidth,
+ tooltipHeight = container.offsetHeight,
+ offset = L.point(this.options.offset),
+ anchor = this._getAnchor();
+
+ if (direction === 'top') {
+ pos = pos.add(L.point(-tooltipWidth / 2 + offset.x, -tooltipHeight + offset.y + anchor.y, true));
+ } else if (direction === 'bottom') {
+ pos = pos.subtract(L.point(tooltipWidth / 2 - offset.x, -offset.y, true));
+ } else if (direction === 'center') {
+ pos = pos.subtract(L.point(tooltipWidth / 2 + offset.x, tooltipHeight / 2 - anchor.y + offset.y, true));
+ } else if (direction === 'right' || direction === 'auto' && tooltipPoint.x < centerPoint.x) {
+ direction = 'right';
+ pos = pos.add(L.point(offset.x + anchor.x, anchor.y - tooltipHeight / 2 + offset.y, true));
+ } else {
+ direction = 'left';
+ pos = pos.subtract(L.point(tooltipWidth + anchor.x - offset.x, tooltipHeight / 2 - anchor.y - offset.y, true));
+ }
+
+ L.DomUtil.removeClass(container, 'leaflet-tooltip-right');
+ L.DomUtil.removeClass(container, 'leaflet-tooltip-left');
+ L.DomUtil.removeClass(container, 'leaflet-tooltip-top');
+ L.DomUtil.removeClass(container, 'leaflet-tooltip-bottom');
+ L.DomUtil.addClass(container, 'leaflet-tooltip-' + direction);
+ L.DomUtil.setPosition(container, pos);
+ },
+
+ _updatePosition: function () {
+ var pos = this._map.latLngToLayerPoint(this._latlng);
+ this._setPosition(pos);
+ },
+
+ setOpacity: function (opacity) {
+ this.options.opacity = opacity;
+
+ if (this._container) {
+ L.DomUtil.setOpacity(this._container, opacity);
+ }
+ },
+
+ _animateZoom: function (e) {
+ var pos = this._map._latLngToNewLayerPoint(this._latlng, e.zoom, e.center);
+ this._setPosition(pos);
+ },
+
+ _getAnchor: function () {
+ // Where should we anchor the tooltip on the source layer?
+ return L.point(this._source && this._source._getTooltipAnchor && !this.options.sticky ? this._source._getTooltipAnchor() : [0, 0]);
+ }
+
+});
+
+// @namespace Tooltip
+// @factory L.tooltip(options?: Tooltip options, source?: Layer)
+// Instantiates a Tooltip object given an optional `options` object that describes its appearance and location and an optional `source` object that is used to tag the tooltip with a reference to the Layer to which it refers.
+L.tooltip = function (options, source) {
+ return new L.Tooltip(options, source);
+};
+
+// @namespace Map
+// @section Methods for Layers and Controls
+L.Map.include({
+
+ // @method openTooltip(tooltip: Tooltip): this
+ // Opens the specified tooltip.
+ // @alternative
+ // @method openTooltip(content: String|HTMLElement, latlng: LatLng, options?: Tooltip options): this
+ // Creates a tooltip with the specified content and options and open it.
+ openTooltip: function (tooltip, latlng, options) {
+ if (!(tooltip instanceof L.Tooltip)) {
+ tooltip = new L.Tooltip(options).setContent(tooltip);
+ }
+
+ if (latlng) {
+ tooltip.setLatLng(latlng);
+ }
+
+ if (this.hasLayer(tooltip)) {
+ return this;
+ }
+
+ return this.addLayer(tooltip);
+ },
+
+ // @method closeTooltip(tooltip?: Tooltip): this
+ // Closes the tooltip given as parameter.
+ closeTooltip: function (tooltip) {
+ if (tooltip) {
+ this.removeLayer(tooltip);
+ }
+ return this;
+ }
+
+});
+
+/*
+ * @namespace Layer
+ * @section Tooltip methods example
+ *
+ * All layers share a set of methods convenient for binding tooltips to it.
+ *
+ * ```js
+ * var layer = L.Polygon(latlngs).bindTooltip('Hi There!').addTo(map);
+ * layer.openTooltip();
+ * layer.closeTooltip();
+ * ```
+ */
+
+// @section Tooltip methods
+L.Layer.include({
+
+ // @method bindTooltip(content: String|HTMLElement|Function|Tooltip, options?: Tooltip options): this
+ // Binds a tooltip to the layer with the passed `content` and sets up the
+ // neccessary event listeners. If a `Function` is passed it will receive
+ // the layer as the first argument and should return a `String` or `HTMLElement`.
+ bindTooltip: function (content, options) {
+
+ if (content instanceof L.Tooltip) {
+ L.setOptions(content, options);
+ this._tooltip = content;
+ content._source = this;
+ } else {
+ if (!this._tooltip || options) {
+ this._tooltip = L.tooltip(options, this);
+ }
+ this._tooltip.setContent(content);
+
+ }
+
+ this._initTooltipInteractions();
+
+ if (this._tooltip.options.permanent && this._map && this._map.hasLayer(this)) {
+ this.openTooltip();
+ }
+
+ return this;
+ },
+
+ // @method unbindTooltip(): this
+ // Removes the tooltip previously bound with `bindTooltip`.
+ unbindTooltip: function () {
+ if (this._tooltip) {
+ this._initTooltipInteractions(true);
+ this.closeTooltip();
+ this._tooltip = null;
+ }
+ return this;
+ },
+
+ _initTooltipInteractions: function (remove) {
+ if (!remove && this._tooltipHandlersAdded) { return; }
+ var onOff = remove ? 'off' : 'on',
+ events = {
+ remove: this.closeTooltip,
+ move: this._moveTooltip
+ };
+ if (!this._tooltip.options.permanent) {
+ events.mouseover = this._openTooltip;
+ events.mouseout = this.closeTooltip;
+ if (this._tooltip.options.sticky) {
+ events.mousemove = this._moveTooltip;
+ }
+ if (L.Browser.touch) {
+ events.click = this._openTooltip;
+ }
+ } else {
+ events.add = this._openTooltip;
+ }
+ this[onOff](events);
+ this._tooltipHandlersAdded = !remove;
+ },
+
+ // @method openTooltip(latlng?: LatLng): this
+ // Opens the bound tooltip at the specificed `latlng` or at the default tooltip anchor if no `latlng` is passed.
+ openTooltip: function (layer, latlng) {
+ if (!(layer instanceof L.Layer)) {
+ latlng = layer;
+ layer = this;
+ }
+
+ if (layer instanceof L.FeatureGroup) {
+ for (var id in this._layers) {
+ layer = this._layers[id];
+ break;
+ }
+ }
+
+ if (!latlng) {
+ latlng = layer.getCenter ? layer.getCenter() : layer.getLatLng();
+ }
+
+ if (this._tooltip && this._map) {
+
+ // set tooltip source to this layer
+ this._tooltip._source = layer;
+
+ // update the tooltip (content, layout, ect...)
+ this._tooltip.update();
+
+ // open the tooltip on the map
+ this._map.openTooltip(this._tooltip, latlng);
+
+ // Tooltip container may not be defined if not permanent and never
+ // opened.
+ if (this._tooltip.options.interactive && this._tooltip._container) {
+ L.DomUtil.addClass(this._tooltip._container, 'leaflet-clickable');
+ this.addInteractiveTarget(this._tooltip._container);
+ }
+ }
+
+ return this;
+ },
+
+ // @method closeTooltip(): this
+ // Closes the tooltip bound to this layer if it is open.
+ closeTooltip: function () {
+ if (this._tooltip) {
+ this._tooltip._close();
+ if (this._tooltip.options.interactive && this._tooltip._container) {
+ L.DomUtil.removeClass(this._tooltip._container, 'leaflet-clickable');
+ this.removeInteractiveTarget(this._tooltip._container);
+ }
+ }
+ return this;
+ },
+
+ // @method toggleTooltip(): this
+ // Opens or closes the tooltip bound to this layer depending on its current state.
+ toggleTooltip: function (target) {
+ if (this._tooltip) {
+ if (this._tooltip._map) {
+ this.closeTooltip();
+ } else {
+ this.openTooltip(target);
+ }
+ }
+ return this;
+ },
+
+ // @method isTooltipOpen(): boolean
+ // Returns `true` if the tooltip bound to this layer is currently open.
+ isTooltipOpen: function () {
+ return this._tooltip.isOpen();
+ },
+
+ // @method setTooltipContent(content: String|HTMLElement|Tooltip): this
+ // Sets the content of the tooltip bound to this layer.
+ setTooltipContent: function (content) {
+ if (this._tooltip) {
+ this._tooltip.setContent(content);
+ }
+ return this;
+ },
+
+ // @method getTooltip(): Tooltip
+ // Returns the tooltip bound to this layer.
+ getTooltip: function () {
+ return this._tooltip;
+ },
+
+ _openTooltip: function (e) {
+ var layer = e.layer || e.target;
+
+ if (!this._tooltip || !this._map) {
+ return;
+ }
+ this.openTooltip(layer, this._tooltip.options.sticky ? e.latlng : undefined);
+ },
+
+ _moveTooltip: function (e) {
+ var latlng = e.latlng, containerPoint, layerPoint;
+ if (this._tooltip.options.sticky && e.originalEvent) {
+ containerPoint = this._map.mouseEventToContainerPoint(e.originalEvent);
+ layerPoint = this._map.containerPointToLayerPoint(containerPoint);
+ latlng = this._map.layerPointToLatLng(layerPoint);
+ }
+ this._tooltip.setLatLng(latlng);
+ }
+});
+
+
+
+/*
+ * @class LayerGroup
+ * @aka L.LayerGroup
+ * @inherits Layer
+ *
+ * Used to group several layers and handle them as one. If you add it to the map,
+ * any layers added or removed from the group will be added/removed on the map as
+ * well. Extends `Layer`.
+ *
+ * @example
+ *
+ * ```js
+ * L.layerGroup([marker1, marker2])
+ * .addLayer(polyline)
+ * .addTo(map);
+ * ```
+ */
+
+L.LayerGroup = L.Layer.extend({
+
+ initialize: function (layers) {
+ this._layers = {};
+
+ var i, len;
+
+ if (layers) {
+ for (i = 0, len = layers.length; i < len; i++) {
+ this.addLayer(layers[i]);
+ }
+ }
+ },
+
+ // @method addLayer(layer: Layer): this
+ // Adds the given layer to the group.
+ addLayer: function (layer) {
+ var id = this.getLayerId(layer);
+
+ this._layers[id] = layer;
+
+ if (this._map) {
+ this._map.addLayer(layer);
+ }
+
+ return this;
+ },
+
+ // @method removeLayer(layer: Layer): this
+ // Removes the given layer from the group.
+ // @alternative
+ // @method removeLayer(id: Number): this
+ // Removes the layer with the given internal ID from the group.
+ removeLayer: function (layer) {
+ var id = layer in this._layers ? layer : this.getLayerId(layer);
+
+ if (this._map && this._layers[id]) {
+ this._map.removeLayer(this._layers[id]);
+ }
+
+ delete this._layers[id];
+
+ return this;
+ },
+
+ // @method hasLayer(layer: Layer): Boolean
+ // Returns `true` if the given layer is currently added to the group.
+ hasLayer: function (layer) {
+ return !!layer && (layer in this._layers || this.getLayerId(layer) in this._layers);
+ },
+
+ // @method clearLayers(): this
+ // Removes all the layers from the group.
+ clearLayers: function () {
+ for (var i in this._layers) {
+ this.removeLayer(this._layers[i]);
+ }
+ return this;
+ },
+
+ // @method invoke(methodName: String, …): this
+ // Calls `methodName` on every layer contained in this group, passing any
+ // additional parameters. Has no effect if the layers contained do not
+ // implement `methodName`.
+ invoke: function (methodName) {
+ var args = Array.prototype.slice.call(arguments, 1),
+ i, layer;
+
+ for (i in this._layers) {
+ layer = this._layers[i];
+
+ if (layer[methodName]) {
+ layer[methodName].apply(layer, args);
+ }
+ }
+
+ return this;
+ },
+
+ onAdd: function (map) {
+ for (var i in this._layers) {
+ map.addLayer(this._layers[i]);
+ }
+ },
+
+ onRemove: function (map) {
+ for (var i in this._layers) {
+ map.removeLayer(this._layers[i]);
+ }
+ },
+
+ // @method eachLayer(fn: Function, context?: Object): this
+ // Iterates over the layers of the group, optionally specifying context of the iterator function.
+ // ```js
+ // group.eachLayer(function (layer) {
+ // layer.bindPopup('Hello');
+ // });
+ // ```
+ eachLayer: function (method, context) {
+ for (var i in this._layers) {
+ method.call(context, this._layers[i]);
+ }
+ return this;
+ },
+
+ // @method getLayer(id: Number): Layer
+ // Returns the layer with the given internal ID.
+ getLayer: function (id) {
+ return this._layers[id];
+ },
+
+ // @method getLayers(): Layer[]
+ // Returns an array of all the layers added to the group.
+ getLayers: function () {
+ var layers = [];
+
+ for (var i in this._layers) {
+ layers.push(this._layers[i]);
+ }
+ return layers;
+ },
+
+ // @method setZIndex(zIndex: Number): this
+ // Calls `setZIndex` on every layer contained in this group, passing the z-index.
+ setZIndex: function (zIndex) {
+ return this.invoke('setZIndex', zIndex);
+ },
+
+ // @method getLayerId(layer: Layer): Number
+ // Returns the internal ID for a layer
+ getLayerId: function (layer) {
+ return L.stamp(layer);
+ }
+});
+
+
+// @factory L.layerGroup(layers: Layer[])
+// Create a layer group, optionally given an initial set of layers.
+L.layerGroup = function (layers) {
+ return new L.LayerGroup(layers);
+};
+
+
+
+/*
+ * @class FeatureGroup
+ * @aka L.FeatureGroup
+ * @inherits LayerGroup
+ *
+ * Extended `LayerGroup` that makes it easier to do the same thing to all its member layers:
+ * * [`bindPopup`](#layer-bindpopup) binds a popup to all of the layers at once (likewise with [`bindTooltip`](#layer-bindtooltip))
+ * * Events are propagated to the `FeatureGroup`, so if the group has an event
+ * handler, it will handle events from any of the layers. This includes mouse events
+ * and custom events.
+ * * Has `layeradd` and `layerremove` events
+ *
+ * @example
+ *
+ * ```js
+ * L.featureGroup([marker1, marker2, polyline])
+ * .bindPopup('Hello world!')
+ * .on('click', function() { alert('Clicked on a member of the group!'); })
+ * .addTo(map);
+ * ```
+ */
+
+L.FeatureGroup = L.LayerGroup.extend({
+
+ addLayer: function (layer) {
+ if (this.hasLayer(layer)) {
+ return this;
+ }
+
+ layer.addEventParent(this);
+
+ L.LayerGroup.prototype.addLayer.call(this, layer);
+
+ // @event layeradd: LayerEvent
+ // Fired when a layer is added to this `FeatureGroup`
+ return this.fire('layeradd', {layer: layer});
+ },
+
+ removeLayer: function (layer) {
+ if (!this.hasLayer(layer)) {
+ return this;
+ }
+ if (layer in this._layers) {
+ layer = this._layers[layer];
+ }
+
+ layer.removeEventParent(this);
+
+ L.LayerGroup.prototype.removeLayer.call(this, layer);
+
+ // @event layerremove: LayerEvent
+ // Fired when a layer is removed from this `FeatureGroup`
+ return this.fire('layerremove', {layer: layer});
+ },
+
+ // @method setStyle(style: Path options): this
+ // Sets the given path options to each layer of the group that has a `setStyle` method.
+ setStyle: function (style) {
+ return this.invoke('setStyle', style);
+ },
+
+ // @method bringToFront(): this
+ // Brings the layer group to the top of all other layers
+ bringToFront: function () {
+ return this.invoke('bringToFront');
+ },
+
+ // @method bringToBack(): this
+ // Brings the layer group to the top of all other layers
+ bringToBack: function () {
+ return this.invoke('bringToBack');
+ },
+
+ // @method getBounds(): LatLngBounds
+ // Returns the LatLngBounds of the Feature Group (created from bounds and coordinates of its children).
+ getBounds: function () {
+ var bounds = new L.LatLngBounds();
+
+ for (var id in this._layers) {
+ var layer = this._layers[id];
+ bounds.extend(layer.getBounds ? layer.getBounds() : layer.getLatLng());
+ }
+ return bounds;
+ }
+});
+
+// @factory L.featureGroup(layers: Layer[])
+// Create a feature group, optionally given an initial set of layers.
+L.featureGroup = function (layers) {
+ return new L.FeatureGroup(layers);
+};
+
+
+
+/*
+ * @class Renderer
+ * @inherits Layer
+ * @aka L.Renderer
+ *
+ * Base class for vector renderer implementations (`SVG`, `Canvas`). Handles the
+ * DOM container of the renderer, its bounds, and its zoom animation.
+ *
+ * A `Renderer` works as an implicit layer group for all `Path`s - the renderer
+ * itself can be added or removed to the map. All paths use a renderer, which can
+ * be implicit (the map will decide the type of renderer and use it automatically)
+ * or explicit (using the [`renderer`](#path-renderer) option of the path).
+ *
+ * Do not use this class directly, use `SVG` and `Canvas` instead.
+ *
+ * @event update: Event
+ * Fired when the renderer updates its bounds, center and zoom, for example when
+ * its map has moved
+ */
+
+L.Renderer = L.Layer.extend({
+
+ // @section
+ // @aka Renderer options
+ options: {
+ // @option padding: Number = 0.1
+ // How much to extend the clip area around the map view (relative to its size)
+ // e.g. 0.1 would be 10% of map view in each direction
+ padding: 0.1
+ },
+
+ initialize: function (options) {
+ L.setOptions(this, options);
+ L.stamp(this);
+ this._layers = this._layers || {};
+ },
+
+ onAdd: function () {
+ if (!this._container) {
+ this._initContainer(); // defined by renderer implementations
+
+ if (this._zoomAnimated) {
+ L.DomUtil.addClass(this._container, 'leaflet-zoom-animated');
+ }
+ }
+
+ this.getPane().appendChild(this._container);
+ this._update();
+ this.on('update', this._updatePaths, this);
+ },
+
+ onRemove: function () {
+ L.DomUtil.remove(this._container);
+ this.off('update', this._updatePaths, this);
+ },
+
+ getEvents: function () {
+ var events = {
+ viewreset: this._reset,
+ zoom: this._onZoom,
+ moveend: this._update,
+ zoomend: this._onZoomEnd
+ };
+ if (this._zoomAnimated) {
+ events.zoomanim = this._onAnimZoom;
+ }
+ return events;
+ },
+
+ _onAnimZoom: function (ev) {
+ this._updateTransform(ev.center, ev.zoom);
+ },
+
+ _onZoom: function () {
+ this._updateTransform(this._map.getCenter(), this._map.getZoom());
+ },
+
+ _updateTransform: function (center, zoom) {
+ var scale = this._map.getZoomScale(zoom, this._zoom),
+ position = L.DomUtil.getPosition(this._container),
+ viewHalf = this._map.getSize().multiplyBy(0.5 + this.options.padding),
+ currentCenterPoint = this._map.project(this._center, zoom),
+ destCenterPoint = this._map.project(center, zoom),
+ centerOffset = destCenterPoint.subtract(currentCenterPoint),
+
+ topLeftOffset = viewHalf.multiplyBy(-scale).add(position).add(viewHalf).subtract(centerOffset);
+
+ if (L.Browser.any3d) {
+ L.DomUtil.setTransform(this._container, topLeftOffset, scale);
+ } else {
+ L.DomUtil.setPosition(this._container, topLeftOffset);
+ }
+ },
+
+ _reset: function () {
+ this._update();
+ this._updateTransform(this._center, this._zoom);
+
+ for (var id in this._layers) {
+ this._layers[id]._reset();
+ }
+ },
+
+ _onZoomEnd: function () {
+ for (var id in this._layers) {
+ this._layers[id]._project();
+ }
+ },
+
+ _updatePaths: function () {
+ for (var id in this._layers) {
+ this._layers[id]._update();
+ }
+ },
+
+ _update: function () {
+ // Update pixel bounds of renderer container (for positioning/sizing/clipping later)
+ // Subclasses are responsible of firing the 'update' event.
+ var p = this.options.padding,
+ size = this._map.getSize(),
+ min = this._map.containerPointToLayerPoint(size.multiplyBy(-p)).round();
+
+ this._bounds = new L.Bounds(min, min.add(size.multiplyBy(1 + p * 2)).round());
+
+ this._center = this._map.getCenter();
+ this._zoom = this._map.getZoom();
+ }
+});
+
+
+L.Map.include({
+ // @namespace Map; @method getRenderer(layer: Path): Renderer
+ // Returns the instance of `Renderer` that should be used to render the given
+ // `Path`. It will ensure that the `renderer` options of the map and paths
+ // are respected, and that the renderers do exist on the map.
+ getRenderer: function (layer) {
+ // @namespace Path; @option renderer: Renderer
+ // Use this specific instance of `Renderer` for this path. Takes
+ // precedence over the map's [default renderer](#map-renderer).
+ var renderer = layer.options.renderer || this._getPaneRenderer(layer.options.pane) || this.options.renderer || this._renderer;
+
+ if (!renderer) {
+ // @namespace Map; @option preferCanvas: Boolean = false
+ // Whether `Path`s should be rendered on a `Canvas` renderer.
+ // By default, all `Path`s are rendered in a `SVG` renderer.
+ renderer = this._renderer = (this.options.preferCanvas && L.canvas()) || L.svg();
+ }
+
+ if (!this.hasLayer(renderer)) {
+ this.addLayer(renderer);
+ }
+ return renderer;
+ },
+
+ _getPaneRenderer: function (name) {
+ if (name === 'overlayPane' || name === undefined) {
+ return false;
+ }
+
+ var renderer = this._paneRenderers[name];
+ if (renderer === undefined) {
+ renderer = (L.SVG && L.svg({pane: name})) || (L.Canvas && L.canvas({pane: name}));
+ this._paneRenderers[name] = renderer;
+ }
+ return renderer;
+ }
+});
+
+
+
+/*
+ * @class Path
+ * @aka L.Path
+ * @inherits Interactive layer
+ *
+ * An abstract class that contains options and constants shared between vector
+ * overlays (Polygon, Polyline, Circle). Do not use it directly. Extends `Layer`.
+ */
+
+L.Path = L.Layer.extend({
+
+ // @section
+ // @aka Path options
+ options: {
+ // @option stroke: Boolean = true
+ // Whether to draw stroke along the path. Set it to `false` to disable borders on polygons or circles.
+ stroke: true,
+
+ // @option color: String = '#3388ff'
+ // Stroke color
+ color: '#3388ff',
+
+ // @option weight: Number = 3
+ // Stroke width in pixels
+ weight: 3,
+
+ // @option opacity: Number = 1.0
+ // Stroke opacity
+ opacity: 1,
+
+ // @option lineCap: String= 'round'
+ // A string that defines [shape to be used at the end](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-linecap) of the stroke.
+ lineCap: 'round',
+
+ // @option lineJoin: String = 'round'
+ // A string that defines [shape to be used at the corners](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-linejoin) of the stroke.
+ lineJoin: 'round',
+
+ // @option dashArray: String = null
+ // A string that defines the stroke [dash pattern](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-dasharray). Doesn't work on `Canvas`-powered layers in [some old browsers](https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/setLineDash#Browser_compatibility).
+ dashArray: null,
+
+ // @option dashOffset: String = null
+ // A string that defines the [distance into the dash pattern to start the dash](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-dashoffset). Doesn't work on `Canvas`-powered layers in [some old browsers](https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/setLineDash#Browser_compatibility).
+ dashOffset: null,
+
+ // @option fill: Boolean = depends
+ // Whether to fill the path with color. Set it to `false` to disable filling on polygons or circles.
+ fill: false,
+
+ // @option fillColor: String = *
+ // Fill color. Defaults to the value of the [`color`](#path-color) option
+ fillColor: null,
+
+ // @option fillOpacity: Number = 0.2
+ // Fill opacity.
+ fillOpacity: 0.2,
+
+ // @option fillRule: String = 'evenodd'
+ // A string that defines [how the inside of a shape](https://developer.mozilla.org/docs/Web/SVG/Attribute/fill-rule) is determined.
+ fillRule: 'evenodd',
+
+ // className: '',
+
+ // Option inherited from "Interactive layer" abstract class
+ interactive: true
+ },
+
+ beforeAdd: function (map) {
+ // Renderer is set here because we need to call renderer.getEvents
+ // before this.getEvents.
+ this._renderer = map.getRenderer(this);
+ },
+
+ onAdd: function () {
+ this._renderer._initPath(this);
+ this._reset();
+ this._renderer._addPath(this);
+ },
+
+ onRemove: function () {
+ this._renderer._removePath(this);
+ },
+
+ // @method redraw(): this
+ // Redraws the layer. Sometimes useful after you changed the coordinates that the path uses.
+ redraw: function () {
+ if (this._map) {
+ this._renderer._updatePath(this);
+ }
+ return this;
+ },
+
+ // @method setStyle(style: Path options): this
+ // Changes the appearance of a Path based on the options in the `Path options` object.
+ setStyle: function (style) {
+ L.setOptions(this, style);
+ if (this._renderer) {
+ this._renderer._updateStyle(this);
+ }
+ return this;
+ },
+
+ // @method bringToFront(): this
+ // Brings the layer to the top of all path layers.
+ bringToFront: function () {
+ if (this._renderer) {
+ this._renderer._bringToFront(this);
+ }
+ return this;
+ },
+
+ // @method bringToBack(): this
+ // Brings the layer to the bottom of all path layers.
+ bringToBack: function () {
+ if (this._renderer) {
+ this._renderer._bringToBack(this);
+ }
+ return this;
+ },
+
+ getElement: function () {
+ return this._path;
+ },
+
+ _reset: function () {
+ // defined in children classes
+ this._project();
+ this._update();
+ },
+
+ _clickTolerance: function () {
+ // used when doing hit detection for Canvas layers
+ return (this.options.stroke ? this.options.weight / 2 : 0) + (L.Browser.touch ? 10 : 0);
+ }
+});
+
+
+
+/*
+ * @namespace LineUtil
+ *
+ * Various utility functions for polyine points processing, used by Leaflet internally to make polylines lightning-fast.
+ */
+
+L.LineUtil = {
+
+ // Simplify polyline with vertex reduction and Douglas-Peucker simplification.
+ // Improves rendering performance dramatically by lessening the number of points to draw.
+
+ // @function simplify(points: Point[], tolerance: Number): Point[]
+ // Dramatically reduces the number of points in a polyline while retaining
+ // its shape and returns a new array of simplified points, using the
+ // [Douglas-Peucker algorithm](http://en.wikipedia.org/wiki/Douglas-Peucker_algorithm).
+ // Used for a huge performance boost when processing/displaying Leaflet polylines for
+ // each zoom level and also reducing visual noise. tolerance affects the amount of
+ // simplification (lesser value means higher quality but slower and with more points).
+ // Also released as a separated micro-library [Simplify.js](http://mourner.github.com/simplify-js/).
+ simplify: function (points, tolerance) {
+ if (!tolerance || !points.length) {
+ return points.slice();
+ }
+
+ var sqTolerance = tolerance * tolerance;
+
+ // stage 1: vertex reduction
+ points = this._reducePoints(points, sqTolerance);
+
+ // stage 2: Douglas-Peucker simplification
+ points = this._simplifyDP(points, sqTolerance);
+
+ return points;
+ },
+
+ // @function pointToSegmentDistance(p: Point, p1: Point, p2: Point): Number
+ // Returns the distance between point `p` and segment `p1` to `p2`.
+ pointToSegmentDistance: function (p, p1, p2) {
+ return Math.sqrt(this._sqClosestPointOnSegment(p, p1, p2, true));
+ },
+
+ // @function closestPointOnSegment(p: Point, p1: Point, p2: Point): Number
+ // Returns the closest point from a point `p` on a segment `p1` to `p2`.
+ closestPointOnSegment: function (p, p1, p2) {
+ return this._sqClosestPointOnSegment(p, p1, p2);
+ },
+
+ // Douglas-Peucker simplification, see http://en.wikipedia.org/wiki/Douglas-Peucker_algorithm
+ _simplifyDP: function (points, sqTolerance) {
+
+ var len = points.length,
+ ArrayConstructor = typeof Uint8Array !== undefined + '' ? Uint8Array : Array,
+ markers = new ArrayConstructor(len);
+
+ markers[0] = markers[len - 1] = 1;
+
+ this._simplifyDPStep(points, markers, sqTolerance, 0, len - 1);
+
+ var i,
+ newPoints = [];
+
+ for (i = 0; i < len; i++) {
+ if (markers[i]) {
+ newPoints.push(points[i]);
+ }
+ }
+
+ return newPoints;
+ },
+
+ _simplifyDPStep: function (points, markers, sqTolerance, first, last) {
+
+ var maxSqDist = 0,
+ index, i, sqDist;
+
+ for (i = first + 1; i <= last - 1; i++) {
+ sqDist = this._sqClosestPointOnSegment(points[i], points[first], points[last], true);
+
+ if (sqDist > maxSqDist) {
+ index = i;
+ maxSqDist = sqDist;
+ }
+ }
+
+ if (maxSqDist > sqTolerance) {
+ markers[index] = 1;
+
+ this._simplifyDPStep(points, markers, sqTolerance, first, index);
+ this._simplifyDPStep(points, markers, sqTolerance, index, last);
+ }
+ },
+
+ // reduce points that are too close to each other to a single point
+ _reducePoints: function (points, sqTolerance) {
+ var reducedPoints = [points[0]];
+
+ for (var i = 1, prev = 0, len = points.length; i < len; i++) {
+ if (this._sqDist(points[i], points[prev]) > sqTolerance) {
+ reducedPoints.push(points[i]);
+ prev = i;
+ }
+ }
+ if (prev < len - 1) {
+ reducedPoints.push(points[len - 1]);
+ }
+ return reducedPoints;
+ },
+
+
+ // @function clipSegment(a: Point, b: Point, bounds: Bounds, useLastCode?: Boolean, round?: Boolean): Point[]|Boolean
+ // Clips the segment a to b by rectangular bounds with the
+ // [Cohen-Sutherland algorithm](https://en.wikipedia.org/wiki/Cohen%E2%80%93Sutherland_algorithm)
+ // (modifying the segment points directly!). Used by Leaflet to only show polyline
+ // points that are on the screen or near, increasing performance.
+ clipSegment: function (a, b, bounds, useLastCode, round) {
+ var codeA = useLastCode ? this._lastCode : this._getBitCode(a, bounds),
+ codeB = this._getBitCode(b, bounds),
+
+ codeOut, p, newCode;
+
+ // save 2nd code to avoid calculating it on the next segment
+ this._lastCode = codeB;
+
+ while (true) {
+ // if a,b is inside the clip window (trivial accept)
+ if (!(codeA | codeB)) {
+ return [a, b];
+ }
+
+ // if a,b is outside the clip window (trivial reject)
+ if (codeA & codeB) {
+ return false;
+ }
+
+ // other cases
+ codeOut = codeA || codeB;
+ p = this._getEdgeIntersection(a, b, codeOut, bounds, round);
+ newCode = this._getBitCode(p, bounds);
+
+ if (codeOut === codeA) {
+ a = p;
+ codeA = newCode;
+ } else {
+ b = p;
+ codeB = newCode;
+ }
+ }
+ },
+
+ _getEdgeIntersection: function (a, b, code, bounds, round) {
+ var dx = b.x - a.x,
+ dy = b.y - a.y,
+ min = bounds.min,
+ max = bounds.max,
+ x, y;
+
+ if (code & 8) { // top
+ x = a.x + dx * (max.y - a.y) / dy;
+ y = max.y;
+
+ } else if (code & 4) { // bottom
+ x = a.x + dx * (min.y - a.y) / dy;
+ y = min.y;
+
+ } else if (code & 2) { // right
+ x = max.x;
+ y = a.y + dy * (max.x - a.x) / dx;
+
+ } else if (code & 1) { // left
+ x = min.x;
+ y = a.y + dy * (min.x - a.x) / dx;
+ }
+
+ return new L.Point(x, y, round);
+ },
+
+ _getBitCode: function (p, bounds) {
+ var code = 0;
+
+ if (p.x < bounds.min.x) { // left
+ code |= 1;
+ } else if (p.x > bounds.max.x) { // right
+ code |= 2;
+ }
+
+ if (p.y < bounds.min.y) { // bottom
+ code |= 4;
+ } else if (p.y > bounds.max.y) { // top
+ code |= 8;
+ }
+
+ return code;
+ },
+
+ // square distance (to avoid unnecessary Math.sqrt calls)
+ _sqDist: function (p1, p2) {
+ var dx = p2.x - p1.x,
+ dy = p2.y - p1.y;
+ return dx * dx + dy * dy;
+ },
+
+ // return closest point on segment or distance to that point
+ _sqClosestPointOnSegment: function (p, p1, p2, sqDist) {
+ var x = p1.x,
+ y = p1.y,
+ dx = p2.x - x,
+ dy = p2.y - y,
+ dot = dx * dx + dy * dy,
+ t;
+
+ if (dot > 0) {
+ t = ((p.x - x) * dx + (p.y - y) * dy) / dot;
+
+ if (t > 1) {
+ x = p2.x;
+ y = p2.y;
+ } else if (t > 0) {
+ x += dx * t;
+ y += dy * t;
+ }
+ }
+
+ dx = p.x - x;
+ dy = p.y - y;
+
+ return sqDist ? dx * dx + dy * dy : new L.Point(x, y);
+ }
+};
+
+
+
+/*
+ * @class Polyline
+ * @aka L.Polyline
+ * @inherits Path
+ *
+ * A class for drawing polyline overlays on a map. Extends `Path`.
+ *
+ * @example
+ *
+ * ```js
+ * // create a red polyline from an array of LatLng points
+ * var latlngs = [
+ * [-122.68, 45.51],
+ * [-122.43, 37.77],
+ * [-118.2, 34.04]
+ * ];
+ *
+ * var polyline = L.polyline(latlngs, {color: 'red'}).addTo(map);
+ *
+ * // zoom the map to the polyline
+ * map.fitBounds(polyline.getBounds());
+ * ```
+ *
+ * You can also pass a multi-dimensional array to represent a `MultiPolyline` shape:
+ *
+ * ```js
+ * // create a red polyline from an array of arrays of LatLng points
+ * var latlngs = [
+ * [[-122.68, 45.51],
+ * [-122.43, 37.77],
+ * [-118.2, 34.04]],
+ * [[-73.91, 40.78],
+ * [-87.62, 41.83],
+ * [-96.72, 32.76]]
+ * ];
+ * ```
+ */
+
+L.Polyline = L.Path.extend({
+
+ // @section
+ // @aka Polyline options
+ options: {
+ // @option smoothFactor: Number = 1.0
+ // How much to simplify the polyline on each zoom level. More means
+ // better performance and smoother look, and less means more accurate representation.
+ smoothFactor: 1.0,
+
+ // @option noClip: Boolean = false
+ // Disable polyline clipping.
+ noClip: false
+ },
+
+ initialize: function (latlngs, options) {
+ L.setOptions(this, options);
+ this._setLatLngs(latlngs);
+ },
+
+ // @method getLatLngs(): LatLng[]
+ // Returns an array of the points in the path, or nested arrays of points in case of multi-polyline.
+ getLatLngs: function () {
+ return this._latlngs;
+ },
+
+ // @method setLatLngs(latlngs: LatLng[]): this
+ // Replaces all the points in the polyline with the given array of geographical points.
+ setLatLngs: function (latlngs) {
+ this._setLatLngs(latlngs);
+ return this.redraw();
+ },
+
+ // @method isEmpty(): Boolean
+ // Returns `true` if the Polyline has no LatLngs.
+ isEmpty: function () {
+ return !this._latlngs.length;
+ },
+
+ closestLayerPoint: function (p) {
+ var minDistance = Infinity,
+ minPoint = null,
+ closest = L.LineUtil._sqClosestPointOnSegment,
+ p1, p2;
+
+ for (var j = 0, jLen = this._parts.length; j < jLen; j++) {
+ var points = this._parts[j];
+
+ for (var i = 1, len = points.length; i < len; i++) {
+ p1 = points[i - 1];
+ p2 = points[i];
+
+ var sqDist = closest(p, p1, p2, true);
+
+ if (sqDist < minDistance) {
+ minDistance = sqDist;
+ minPoint = closest(p, p1, p2);
+ }
+ }
+ }
+ if (minPoint) {
+ minPoint.distance = Math.sqrt(minDistance);
+ }
+ return minPoint;
+ },
+
+ // @method getCenter(): LatLng
+ // Returns the center ([centroid](http://en.wikipedia.org/wiki/Centroid)) of the polyline.
+ getCenter: function () {
+ // throws error when not yet added to map as this center calculation requires projected coordinates
+ if (!this._map) {
+ throw new Error('Must add layer to map before using getCenter()');
+ }
+
+ var i, halfDist, segDist, dist, p1, p2, ratio,
+ points = this._rings[0],
+ len = points.length;
+
+ if (!len) { return null; }
+
+ // polyline centroid algorithm; only uses the first ring if there are multiple
+
+ for (i = 0, halfDist = 0; i < len - 1; i++) {
+ halfDist += points[i].distanceTo(points[i + 1]) / 2;
+ }
+
+ // The line is so small in the current view that all points are on the same pixel.
+ if (halfDist === 0) {
+ return this._map.layerPointToLatLng(points[0]);
+ }
+
+ for (i = 0, dist = 0; i < len - 1; i++) {
+ p1 = points[i];
+ p2 = points[i + 1];
+ segDist = p1.distanceTo(p2);
+ dist += segDist;
+
+ if (dist > halfDist) {
+ ratio = (dist - halfDist) / segDist;
+ return this._map.layerPointToLatLng([
+ p2.x - ratio * (p2.x - p1.x),
+ p2.y - ratio * (p2.y - p1.y)
+ ]);
+ }
+ }
+ },
+
+ // @method getBounds(): LatLngBounds
+ // Returns the `LatLngBounds` of the path.
+ getBounds: function () {
+ return this._bounds;
+ },
+
+ // @method addLatLng(latlng: LatLng, latlngs? LatLng[]): this
+ // Adds a given point to the polyline. By default, adds to the first ring of
+ // the polyline in case of a multi-polyline, but can be overridden by passing
+ // a specific ring as a LatLng array (that you can earlier access with [`getLatLngs`](#polyline-getlatlngs)).
+ addLatLng: function (latlng, latlngs) {
+ latlngs = latlngs || this._defaultShape();
+ latlng = L.latLng(latlng);
+ latlngs.push(latlng);
+ this._bounds.extend(latlng);
+ return this.redraw();
+ },
+
+ _setLatLngs: function (latlngs) {
+ this._bounds = new L.LatLngBounds();
+ this._latlngs = this._convertLatLngs(latlngs);
+ },
+
+ _defaultShape: function () {
+ return L.Polyline._flat(this._latlngs) ? this._latlngs : this._latlngs[0];
+ },
+
+ // recursively convert latlngs input into actual LatLng instances; calculate bounds along the way
+ _convertLatLngs: function (latlngs) {
+ var result = [],
+ flat = L.Polyline._flat(latlngs);
+
+ for (var i = 0, len = latlngs.length; i < len; i++) {
+ if (flat) {
+ result[i] = L.latLng(latlngs[i]);
+ this._bounds.extend(result[i]);
+ } else {
+ result[i] = this._convertLatLngs(latlngs[i]);
+ }
+ }
+
+ return result;
+ },
+
+ _project: function () {
+ var pxBounds = new L.Bounds();
+ this._rings = [];
+ this._projectLatlngs(this._latlngs, this._rings, pxBounds);
+
+ var w = this._clickTolerance(),
+ p = new L.Point(w, w);
+
+ if (this._bounds.isValid() && pxBounds.isValid()) {
+ pxBounds.min._subtract(p);
+ pxBounds.max._add(p);
+ this._pxBounds = pxBounds;
+ }
+ },
+
+ // recursively turns latlngs into a set of rings with projected coordinates
+ _projectLatlngs: function (latlngs, result, projectedBounds) {
+ var flat = latlngs[0] instanceof L.LatLng,
+ len = latlngs.length,
+ i, ring;
+
+ if (flat) {
+ ring = [];
+ for (i = 0; i < len; i++) {
+ ring[i] = this._map.latLngToLayerPoint(latlngs[i]);
+ projectedBounds.extend(ring[i]);
+ }
+ result.push(ring);
+ } else {
+ for (i = 0; i < len; i++) {
+ this._projectLatlngs(latlngs[i], result, projectedBounds);
+ }
+ }
+ },
+
+ // clip polyline by renderer bounds so that we have less to render for performance
+ _clipPoints: function () {
+ var bounds = this._renderer._bounds;
+
+ this._parts = [];
+ if (!this._pxBounds || !this._pxBounds.intersects(bounds)) {
+ return;
+ }
+
+ if (this.options.noClip) {
+ this._parts = this._rings;
+ return;
+ }
+
+ var parts = this._parts,
+ i, j, k, len, len2, segment, points;
+
+ for (i = 0, k = 0, len = this._rings.length; i < len; i++) {
+ points = this._rings[i];
+
+ for (j = 0, len2 = points.length; j < len2 - 1; j++) {
+ segment = L.LineUtil.clipSegment(points[j], points[j + 1], bounds, j, true);
+
+ if (!segment) { continue; }
+
+ parts[k] = parts[k] || [];
+ parts[k].push(segment[0]);
+
+ // if segment goes out of screen, or it's the last one, it's the end of the line part
+ if ((segment[1] !== points[j + 1]) || (j === len2 - 2)) {
+ parts[k].push(segment[1]);
+ k++;
+ }
+ }
+ }
+ },
+
+ // simplify each clipped part of the polyline for performance
+ _simplifyPoints: function () {
+ var parts = this._parts,
+ tolerance = this.options.smoothFactor;
+
+ for (var i = 0, len = parts.length; i < len; i++) {
+ parts[i] = L.LineUtil.simplify(parts[i], tolerance);
+ }
+ },
+
+ _update: function () {
+ if (!this._map) { return; }
+
+ this._clipPoints();
+ this._simplifyPoints();
+ this._updatePath();
+ },
+
+ _updatePath: function () {
+ this._renderer._updatePoly(this);
+ }
+});
+
+// @factory L.polyline(latlngs: LatLng[], options?: Polyline options)
+// Instantiates a polyline object given an array of geographical points and
+// optionally an options object. You can create a `Polyline` object with
+// multiple separate lines (`MultiPolyline`) by passing an array of arrays
+// of geographic points.
+L.polyline = function (latlngs, options) {
+ return new L.Polyline(latlngs, options);
+};
+
+L.Polyline._flat = function (latlngs) {
+ // true if it's a flat array of latlngs; false if nested
+ return !L.Util.isArray(latlngs[0]) || (typeof latlngs[0][0] !== 'object' && typeof latlngs[0][0] !== 'undefined');
+};
+
+
+
+/*
+ * @namespace PolyUtil
+ * Various utility functions for polygon geometries.
+ */
+
+L.PolyUtil = {};
+
+/* @function clipPolygon(points: Point[], bounds: Bounds, round?: Boolean): Point[]
+ * Clips the polygon geometry defined by the given `points` by the given bounds (using the [Sutherland-Hodgeman algorithm](https://en.wikipedia.org/wiki/Sutherland%E2%80%93Hodgman_algorithm)).
+ * Used by Leaflet to only show polygon points that are on the screen or near, increasing
+ * performance. Note that polygon points needs different algorithm for clipping
+ * than polyline, so there's a seperate method for it.
+ */
+L.PolyUtil.clipPolygon = function (points, bounds, round) {
+ var clippedPoints,
+ edges = [1, 4, 2, 8],
+ i, j, k,
+ a, b,
+ len, edge, p,
+ lu = L.LineUtil;
+
+ for (i = 0, len = points.length; i < len; i++) {
+ points[i]._code = lu._getBitCode(points[i], bounds);
+ }
+
+ // for each edge (left, bottom, right, top)
+ for (k = 0; k < 4; k++) {
+ edge = edges[k];
+ clippedPoints = [];
+
+ for (i = 0, len = points.length, j = len - 1; i < len; j = i++) {
+ a = points[i];
+ b = points[j];
+
+ // if a is inside the clip window
+ if (!(a._code & edge)) {
+ // if b is outside the clip window (a->b goes out of screen)
+ if (b._code & edge) {
+ p = lu._getEdgeIntersection(b, a, edge, bounds, round);
+ p._code = lu._getBitCode(p, bounds);
+ clippedPoints.push(p);
+ }
+ clippedPoints.push(a);
+
+ // else if b is inside the clip window (a->b enters the screen)
+ } else if (!(b._code & edge)) {
+ p = lu._getEdgeIntersection(b, a, edge, bounds, round);
+ p._code = lu._getBitCode(p, bounds);
+ clippedPoints.push(p);
+ }
+ }
+ points = clippedPoints;
+ }
+
+ return points;
+};
+
+
+
+/*
+ * @class Polygon
+ * @aka L.Polygon
+ * @inherits Polyline
+ *
+ * A class for drawing polygon overlays on a map. Extends `Polyline`.
+ *
+ * Note that points you pass when creating a polygon shouldn't have an additional last point equal to the first one — it's better to filter out such points.
+ *
+ *
+ * @example
+ *
+ * ```js
+ * // create a red polygon from an array of LatLng points
+ * var latlngs = [[-111.03, 41],[-111.04, 45],[-104.05, 45],[-104.05, 41]];
+ *
+ * var polygon = L.polygon(latlngs, {color: 'red'}).addTo(map);
+ *
+ * // zoom the map to the polygon
+ * map.fitBounds(polygon.getBounds());
+ * ```
+ *
+ * You can also pass an array of arrays of latlngs, with the first array representing the outer shape and the other arrays representing holes in the outer shape:
+ *
+ * ```js
+ * var latlngs = [
+ * [[-111.03, 41],[-111.04, 45],[-104.05, 45],[-104.05, 41]], // outer ring
+ * [[-108.58,37.29],[-108.58,40.71],[-102.50,40.71],[-102.50,37.29]] // hole
+ * ];
+ * ```
+ *
+ * Additionally, you can pass a multi-dimensional array to represent a MultiPolygon shape.
+ *
+ * ```js
+ * var latlngs = [
+ * [ // first polygon
+ * [[-111.03, 41],[-111.04, 45],[-104.05, 45],[-104.05, 41]], // outer ring
+ * [[-108.58,37.29],[-108.58,40.71],[-102.50,40.71],[-102.50,37.29]] // hole
+ * ],
+ * [ // second polygon
+ * [[-109.05, 37],[-109.03, 41],[-102.05, 41],[-102.04, 37],[-109.05, 38]]
+ * ]
+ * ];
+ * ```
+ */
+
+L.Polygon = L.Polyline.extend({
+
+ options: {
+ fill: true
+ },
+
+ isEmpty: function () {
+ return !this._latlngs.length || !this._latlngs[0].length;
+ },
+
+ getCenter: function () {
+ // throws error when not yet added to map as this center calculation requires projected coordinates
+ if (!this._map) {
+ throw new Error('Must add layer to map before using getCenter()');
+ }
+
+ var i, j, p1, p2, f, area, x, y, center,
+ points = this._rings[0],
+ len = points.length;
+
+ if (!len) { return null; }
+
+ // polygon centroid algorithm; only uses the first ring if there are multiple
+
+ area = x = y = 0;
+
+ for (i = 0, j = len - 1; i < len; j = i++) {
+ p1 = points[i];
+ p2 = points[j];
+
+ f = p1.y * p2.x - p2.y * p1.x;
+ x += (p1.x + p2.x) * f;
+ y += (p1.y + p2.y) * f;
+ area += f * 3;
+ }
+
+ if (area === 0) {
+ // Polygon is so small that all points are on same pixel.
+ center = points[0];
+ } else {
+ center = [x / area, y / area];
+ }
+ return this._map.layerPointToLatLng(center);
+ },
+
+ _convertLatLngs: function (latlngs) {
+ var result = L.Polyline.prototype._convertLatLngs.call(this, latlngs),
+ len = result.length;
+
+ // remove last point if it equals first one
+ if (len >= 2 && result[0] instanceof L.LatLng && result[0].equals(result[len - 1])) {
+ result.pop();
+ }
+ return result;
+ },
+
+ _setLatLngs: function (latlngs) {
+ L.Polyline.prototype._setLatLngs.call(this, latlngs);
+ if (L.Polyline._flat(this._latlngs)) {
+ this._latlngs = [this._latlngs];
+ }
+ },
+
+ _defaultShape: function () {
+ return L.Polyline._flat(this._latlngs[0]) ? this._latlngs[0] : this._latlngs[0][0];
+ },
+
+ _clipPoints: function () {
+ // polygons need a different clipping algorithm so we redefine that
+
+ var bounds = this._renderer._bounds,
+ w = this.options.weight,
+ p = new L.Point(w, w);
+
+ // increase clip padding by stroke width to avoid stroke on clip edges
+ bounds = new L.Bounds(bounds.min.subtract(p), bounds.max.add(p));
+
+ this._parts = [];
+ if (!this._pxBounds || !this._pxBounds.intersects(bounds)) {
+ return;
+ }
+
+ if (this.options.noClip) {
+ this._parts = this._rings;
+ return;
+ }
+
+ for (var i = 0, len = this._rings.length, clipped; i < len; i++) {
+ clipped = L.PolyUtil.clipPolygon(this._rings[i], bounds, true);
+ if (clipped.length) {
+ this._parts.push(clipped);
+ }
+ }
+ },
+
+ _updatePath: function () {
+ this._renderer._updatePoly(this, true);
+ }
+});
+
+
+// @factory L.polygon(latlngs: LatLng[], options?: Polyline options)
+L.polygon = function (latlngs, options) {
+ return new L.Polygon(latlngs, options);
+};
+
+
+
+/*
+ * L.Rectangle extends Polygon and creates a rectangle when passed a LatLngBounds object.
+ */
+
+/*
+ * @class Rectangle
+ * @aka L.Retangle
+ * @inherits Polygon
+ *
+ * A class for drawing rectangle overlays on a map. Extends `Polygon`.
+ *
+ * @example
+ *
+ * ```js
+ * // define rectangle geographical bounds
+ * var bounds = [[54.559322, -5.767822], [56.1210604, -3.021240]];
+ *
+ * // create an orange rectangle
+ * L.rectangle(bounds, {color: "#ff7800", weight: 1}).addTo(map);
+ *
+ * // zoom the map to the rectangle bounds
+ * map.fitBounds(bounds);
+ * ```
+ *
+ */
+
+
+L.Rectangle = L.Polygon.extend({
+ initialize: function (latLngBounds, options) {
+ L.Polygon.prototype.initialize.call(this, this._boundsToLatLngs(latLngBounds), options);
+ },
+
+ // @method setBounds(latLngBounds: LatLngBounds): this
+ // Redraws the rectangle with the passed bounds.
+ setBounds: function (latLngBounds) {
+ return this.setLatLngs(this._boundsToLatLngs(latLngBounds));
+ },
+
+ _boundsToLatLngs: function (latLngBounds) {
+ latLngBounds = L.latLngBounds(latLngBounds);
+ return [
+ latLngBounds.getSouthWest(),
+ latLngBounds.getNorthWest(),
+ latLngBounds.getNorthEast(),
+ latLngBounds.getSouthEast()
+ ];
+ }
+});
+
+
+// @factory L.rectangle(latLngBounds: LatLngBounds, options?: Polyline options)
+L.rectangle = function (latLngBounds, options) {
+ return new L.Rectangle(latLngBounds, options);
+};
+
+
+
+/*
+ * @class CircleMarker
+ * @aka L.CircleMarker
+ * @inherits Path
+ *
+ * A circle of a fixed size with radius specified in pixels. Extends `Path`.
+ */
+
+L.CircleMarker = L.Path.extend({
+
+ // @section
+ // @aka CircleMarker options
+ options: {
+ fill: true,
+
+ // @option radius: Number = 10
+ // Radius of the circle marker, in pixels
+ radius: 10
+ },
+
+ initialize: function (latlng, options) {
+ L.setOptions(this, options);
+ this._latlng = L.latLng(latlng);
+ this._radius = this.options.radius;
+ },
+
+ // @method setLatLng(latLng: LatLng): this
+ // Sets the position of a circle marker to a new location.
+ setLatLng: function (latlng) {
+ this._latlng = L.latLng(latlng);
+ this.redraw();
+ return this.fire('move', {latlng: this._latlng});
+ },
+
+ // @method getLatLng(): LatLng
+ // Returns the current geographical position of the circle marker
+ getLatLng: function () {
+ return this._latlng;
+ },
+
+ // @method setRadius(radius: Number): this
+ // Sets the radius of a circle marker. Units are in pixels.
+ setRadius: function (radius) {
+ this.options.radius = this._radius = radius;
+ return this.redraw();
+ },
+
+ // @method getRadius(): Number
+ // Returns the current radius of the circle
+ getRadius: function () {
+ return this._radius;
+ },
+
+ setStyle : function (options) {
+ var radius = options && options.radius || this._radius;
+ L.Path.prototype.setStyle.call(this, options);
+ this.setRadius(radius);
+ return this;
+ },
+
+ _project: function () {
+ this._point = this._map.latLngToLayerPoint(this._latlng);
+ this._updateBounds();
+ },
+
+ _updateBounds: function () {
+ var r = this._radius,
+ r2 = this._radiusY || r,
+ w = this._clickTolerance(),
+ p = [r + w, r2 + w];
+ this._pxBounds = new L.Bounds(this._point.subtract(p), this._point.add(p));
+ },
+
+ _update: function () {
+ if (this._map) {
+ this._updatePath();
+ }
+ },
+
+ _updatePath: function () {
+ this._renderer._updateCircle(this);
+ },
+
+ _empty: function () {
+ return this._radius && !this._renderer._bounds.intersects(this._pxBounds);
+ }
+});
+
+
+// @factory L.circleMarker(latlng: LatLng, options?: CircleMarker options)
+// Instantiates a circle marker object given a geographical point, and an optional options object.
+L.circleMarker = function (latlng, options) {
+ return new L.CircleMarker(latlng, options);
+};
+
+
+
+/*
+ * @class Circle
+ * @aka L.Circle
+ * @inherits CircleMarker
+ *
+ * A class for drawing circle overlays on a map. Extends `CircleMarker`.
+ *
+ * It's an approximation and starts to diverge from a real circle closer to poles (due to projection distortion).
+ *
+ * @example
+ *
+ * ```js
+ * L.circle([50.5, 30.5], {radius: 200}).addTo(map);
+ * ```
+ */
+
+L.Circle = L.CircleMarker.extend({
+
+ initialize: function (latlng, options, legacyOptions) {
+ if (typeof options === 'number') {
+ // Backwards compatibility with 0.7.x factory (latlng, radius, options?)
+ options = L.extend({}, legacyOptions, {radius: options});
+ }
+ L.setOptions(this, options);
+ this._latlng = L.latLng(latlng);
+
+ if (isNaN(this.options.radius)) { throw new Error('Circle radius cannot be NaN'); }
+
+ // @section
+ // @aka Circle options
+ // @option radius: Number; Radius of the circle, in meters.
+ this._mRadius = this.options.radius;
+ },
+
+ // @method setRadius(radius: Number): this
+ // Sets the radius of a circle. Units are in meters.
+ setRadius: function (radius) {
+ this._mRadius = radius;
+ return this.redraw();
+ },
+
+ // @method getRadius(): Number
+ // Returns the current radius of a circle. Units are in meters.
+ getRadius: function () {
+ return this._mRadius;
+ },
+
+ // @method getBounds(): LatLngBounds
+ // Returns the `LatLngBounds` of the path.
+ getBounds: function () {
+ var half = [this._radius, this._radiusY || this._radius];
+
+ return new L.LatLngBounds(
+ this._map.layerPointToLatLng(this._point.subtract(half)),
+ this._map.layerPointToLatLng(this._point.add(half)));
+ },
+
+ setStyle: L.Path.prototype.setStyle,
+
+ _project: function () {
+
+ var lng = this._latlng.lng,
+ lat = this._latlng.lat,
+ map = this._map,
+ crs = map.options.crs;
+
+ if (crs.distance === L.CRS.Earth.distance) {
+ var d = Math.PI / 180,
+ latR = (this._mRadius / L.CRS.Earth.R) / d,
+ top = map.project([lat + latR, lng]),
+ bottom = map.project([lat - latR, lng]),
+ p = top.add(bottom).divideBy(2),
+ lat2 = map.unproject(p).lat,
+ lngR = Math.acos((Math.cos(latR * d) - Math.sin(lat * d) * Math.sin(lat2 * d)) /
+ (Math.cos(lat * d) * Math.cos(lat2 * d))) / d;
+
+ if (isNaN(lngR) || lngR === 0) {
+ lngR = latR / Math.cos(Math.PI / 180 * lat); // Fallback for edge case, #2425
+ }
+
+ this._point = p.subtract(map.getPixelOrigin());
+ this._radius = isNaN(lngR) ? 0 : Math.max(Math.round(p.x - map.project([lat2, lng - lngR]).x), 1);
+ this._radiusY = Math.max(Math.round(p.y - top.y), 1);
+
+ } else {
+ var latlng2 = crs.unproject(crs.project(this._latlng).subtract([this._mRadius, 0]));
+
+ this._point = map.latLngToLayerPoint(this._latlng);
+ this._radius = this._point.x - map.latLngToLayerPoint(latlng2).x;
+ }
+
+ this._updateBounds();
+ }
+});
+
+// @factory L.circle(latlng: LatLng, options?: Circle options)
+// Instantiates a circle object given a geographical point, and an options object
+// which contains the circle radius.
+// @alternative
+// @factory L.circle(latlng: LatLng, radius: Number, options?: Circle options)
+// Obsolete way of instantiating a circle, for compatibility with 0.7.x code.
+// Do not use in new applications or plugins.
+L.circle = function (latlng, options, legacyOptions) {
+ return new L.Circle(latlng, options, legacyOptions);
+};
+
+
+
+/*
+ * @class SVG
+ * @inherits Renderer
+ * @aka L.SVG
+ *
+ * Allows vector layers to be displayed with [SVG](https://developer.mozilla.org/docs/Web/SVG).
+ * Inherits `Renderer`.
+ *
+ * Due to [technical limitations](http://caniuse.com/#search=svg), SVG is not
+ * available in all web browsers, notably Android 2.x and 3.x.
+ *
+ * Although SVG is not available on IE7 and IE8, these browsers support
+ * [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language)
+ * (a now deprecated technology), and the SVG renderer will fall back to VML in
+ * this case.
+ *
+ * @example
+ *
+ * Use SVG by default for all paths in the map:
+ *
+ * ```js
+ * var map = L.map('map', {
+ * renderer: L.svg()
+ * });
+ * ```
+ *
+ * Use a SVG renderer with extra padding for specific vector geometries:
+ *
+ * ```js
+ * var map = L.map('map');
+ * var myRenderer = L.svg({ padding: 0.5 });
+ * var line = L.polyline( coordinates, { renderer: myRenderer } );
+ * var circle = L.circle( center, { renderer: myRenderer } );
+ * ```
+ */
+
+L.SVG = L.Renderer.extend({
+
+ getEvents: function () {
+ var events = L.Renderer.prototype.getEvents.call(this);
+ events.zoomstart = this._onZoomStart;
+ return events;
+ },
+
+ _initContainer: function () {
+ this._container = L.SVG.create('svg');
+
+ // makes it possible to click through svg root; we'll reset it back in individual paths
+ this._container.setAttribute('pointer-events', 'none');
+
+ this._rootGroup = L.SVG.create('g');
+ this._container.appendChild(this._rootGroup);
+ },
+
+ _onZoomStart: function () {
+ // Drag-then-pinch interactions might mess up the center and zoom.
+ // In this case, the easiest way to prevent this is re-do the renderer
+ // bounds and padding when the zooming starts.
+ this._update();
+ },
+
+ _update: function () {
+ if (this._map._animatingZoom && this._bounds) { return; }
+
+ L.Renderer.prototype._update.call(this);
+
+ var b = this._bounds,
+ size = b.getSize(),
+ container = this._container;
+
+ // set size of svg-container if changed
+ if (!this._svgSize || !this._svgSize.equals(size)) {
+ this._svgSize = size;
+ container.setAttribute('width', size.x);
+ container.setAttribute('height', size.y);
+ }
+
+ // movement: update container viewBox so that we don't have to change coordinates of individual layers
+ L.DomUtil.setPosition(container, b.min);
+ container.setAttribute('viewBox', [b.min.x, b.min.y, size.x, size.y].join(' '));
+
+ this.fire('update');
+ },
+
+ // methods below are called by vector layers implementations
+
+ _initPath: function (layer) {
+ var path = layer._path = L.SVG.create('path');
+
+ // @namespace Path
+ // @option className: String = null
+ // Custom class name set on an element. Only for SVG renderer.
+ if (layer.options.className) {
+ L.DomUtil.addClass(path, layer.options.className);
+ }
+
+ if (layer.options.interactive) {
+ L.DomUtil.addClass(path, 'leaflet-interactive');
+ }
+
+ this._updateStyle(layer);
+ this._layers[L.stamp(layer)] = layer;
+ },
+
+ _addPath: function (layer) {
+ this._rootGroup.appendChild(layer._path);
+ layer.addInteractiveTarget(layer._path);
+ },
+
+ _removePath: function (layer) {
+ L.DomUtil.remove(layer._path);
+ layer.removeInteractiveTarget(layer._path);
+ delete this._layers[L.stamp(layer)];
+ },
+
+ _updatePath: function (layer) {
+ layer._project();
+ layer._update();
+ },
+
+ _updateStyle: function (layer) {
+ var path = layer._path,
+ options = layer.options;
+
+ if (!path) { return; }
+
+ if (options.stroke) {
+ path.setAttribute('stroke', options.color);
+ path.setAttribute('stroke-opacity', options.opacity);
+ path.setAttribute('stroke-width', options.weight);
+ path.setAttribute('stroke-linecap', options.lineCap);
+ path.setAttribute('stroke-linejoin', options.lineJoin);
+
+ if (options.dashArray) {
+ path.setAttribute('stroke-dasharray', options.dashArray);
+ } else {
+ path.removeAttribute('stroke-dasharray');
+ }
+
+ if (options.dashOffset) {
+ path.setAttribute('stroke-dashoffset', options.dashOffset);
+ } else {
+ path.removeAttribute('stroke-dashoffset');
+ }
+ } else {
+ path.setAttribute('stroke', 'none');
+ }
+
+ if (options.fill) {
+ path.setAttribute('fill', options.fillColor || options.color);
+ path.setAttribute('fill-opacity', options.fillOpacity);
+ path.setAttribute('fill-rule', options.fillRule || 'evenodd');
+ } else {
+ path.setAttribute('fill', 'none');
+ }
+ },
+
+ _updatePoly: function (layer, closed) {
+ this._setPath(layer, L.SVG.pointsToPath(layer._parts, closed));
+ },
+
+ _updateCircle: function (layer) {
+ var p = layer._point,
+ r = layer._radius,
+ r2 = layer._radiusY || r,
+ arc = 'a' + r + ',' + r2 + ' 0 1,0 ';
+
+ // drawing a circle with two half-arcs
+ var d = layer._empty() ? 'M0 0' :
+ 'M' + (p.x - r) + ',' + p.y +
+ arc + (r * 2) + ',0 ' +
+ arc + (-r * 2) + ',0 ';
+
+ this._setPath(layer, d);
+ },
+
+ _setPath: function (layer, path) {
+ layer._path.setAttribute('d', path);
+ },
+
+ // SVG does not have the concept of zIndex so we resort to changing the DOM order of elements
+ _bringToFront: function (layer) {
+ L.DomUtil.toFront(layer._path);
+ },
+
+ _bringToBack: function (layer) {
+ L.DomUtil.toBack(layer._path);
+ }
+});
+
+
+// @namespace SVG; @section
+// There are several static functions which can be called without instantiating L.SVG:
+L.extend(L.SVG, {
+ // @function create(name: String): SVGElement
+ // Returns a instance of [SVGElement](https://developer.mozilla.org/docs/Web/API/SVGElement),
+ // corresponding to the class name passed. For example, using 'line' will return
+ // an instance of [SVGLineElement](https://developer.mozilla.org/docs/Web/API/SVGLineElement).
+ create: function (name) {
+ return document.createElementNS('http://www.w3.org/2000/svg', name);
+ },
+
+ // @function pointsToPath(rings: Point[], closed: Boolean): String
+ // Generates a SVG path string for multiple rings, with each ring turning
+ // into "M..L..L.." instructions
+ pointsToPath: function (rings, closed) {
+ var str = '',
+ i, j, len, len2, points, p;
+
+ for (i = 0, len = rings.length; i < len; i++) {
+ points = rings[i];
+
+ for (j = 0, len2 = points.length; j < len2; j++) {
+ p = points[j];
+ str += (j ? 'L' : 'M') + p.x + ' ' + p.y;
+ }
+
+ // closes the ring for polygons; "x" is VML syntax
+ str += closed ? (L.Browser.svg ? 'z' : 'x') : '';
+ }
+
+ // SVG complains about empty path strings
+ return str || 'M0 0';
+ }
+});
+
+// @namespace Browser; @property svg: Boolean
+// `true` when the browser supports [SVG](https://developer.mozilla.org/docs/Web/SVG).
+L.Browser.svg = !!(document.createElementNS && L.SVG.create('svg').createSVGRect);
+
+
+// @namespace SVG
+// @factory L.svg(options?: Renderer options)
+// Creates a SVG renderer with the given options.
+L.svg = function (options) {
+ return L.Browser.svg || L.Browser.vml ? new L.SVG(options) : null;
+};
+
+
+
+/*
+ * Thanks to Dmitry Baranovsky and his Raphael library for inspiration!
+ */
+
+/*
+ * @class SVG
+ *
+ * Although SVG is not available on IE7 and IE8, these browsers support [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language), and the SVG renderer will fall back to VML in this case.
+ *
+ * VML was deprecated in 2012, which means VML functionality exists only for backwards compatibility
+ * with old versions of Internet Explorer.
+ */
+
+// @namespace Browser; @property vml: Boolean
+// `true` if the browser supports [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language).
+L.Browser.vml = !L.Browser.svg && (function () {
+ try {
+ var div = document.createElement('div');
+ div.innerHTML = '<v:shape adj="1"/>';
+
+ var shape = div.firstChild;
+ shape.style.behavior = 'url(#default#VML)';
+
+ return shape && (typeof shape.adj === 'object');
+
+ } catch (e) {
+ return false;
+ }
+}());
+
+// redefine some SVG methods to handle VML syntax which is similar but with some differences
+L.SVG.include(!L.Browser.vml ? {} : {
+
+ _initContainer: function () {
+ this._container = L.DomUtil.create('div', 'leaflet-vml-container');
+ },
+
+ _update: function () {
+ if (this._map._animatingZoom) { return; }
+ L.Renderer.prototype._update.call(this);
+ this.fire('update');
+ },
+
+ _initPath: function (layer) {
+ var container = layer._container = L.SVG.create('shape');
+
+ L.DomUtil.addClass(container, 'leaflet-vml-shape ' + (this.options.className || ''));
+
+ container.coordsize = '1 1';
+
+ layer._path = L.SVG.create('path');
+ container.appendChild(layer._path);
+
+ this._updateStyle(layer);
+ },
+
+ _addPath: function (layer) {
+ var container = layer._container;
+ this._container.appendChild(container);
+
+ if (layer.options.interactive) {
+ layer.addInteractiveTarget(container);
+ }
+ },
+
+ _removePath: function (layer) {
+ var container = layer._container;
+ L.DomUtil.remove(container);
+ layer.removeInteractiveTarget(container);
+ },
+
+ _updateStyle: function (layer) {
+ var stroke = layer._stroke,
+ fill = layer._fill,
+ options = layer.options,
+ container = layer._container;
+
+ container.stroked = !!options.stroke;
+ container.filled = !!options.fill;
+
+ if (options.stroke) {
+ if (!stroke) {
+ stroke = layer._stroke = L.SVG.create('stroke');
+ }
+ container.appendChild(stroke);
+ stroke.weight = options.weight + 'px';
+ stroke.color = options.color;
+ stroke.opacity = options.opacity;
+
+ if (options.dashArray) {
+ stroke.dashStyle = L.Util.isArray(options.dashArray) ?
+ options.dashArray.join(' ') :
+ options.dashArray.replace(/( *, *)/g, ' ');
+ } else {
+ stroke.dashStyle = '';
+ }
+ stroke.endcap = options.lineCap.replace('butt', 'flat');
+ stroke.joinstyle = options.lineJoin;
+
+ } else if (stroke) {
+ container.removeChild(stroke);
+ layer._stroke = null;
+ }
+
+ if (options.fill) {
+ if (!fill) {
+ fill = layer._fill = L.SVG.create('fill');
+ }
+ container.appendChild(fill);
+ fill.color = options.fillColor || options.color;
+ fill.opacity = options.fillOpacity;
+
+ } else if (fill) {
+ container.removeChild(fill);
+ layer._fill = null;
+ }
+ },
+
+ _updateCircle: function (layer) {
+ var p = layer._point.round(),
+ r = Math.round(layer._radius),
+ r2 = Math.round(layer._radiusY || r);
+
+ this._setPath(layer, layer._empty() ? 'M0 0' :
+ 'AL ' + p.x + ',' + p.y + ' ' + r + ',' + r2 + ' 0,' + (65535 * 360));
+ },
+
+ _setPath: function (layer, path) {
+ layer._path.v = path;
+ },
+
+ _bringToFront: function (layer) {
+ L.DomUtil.toFront(layer._container);
+ },
+
+ _bringToBack: function (layer) {
+ L.DomUtil.toBack(layer._container);
+ }
+});
+
+if (L.Browser.vml) {
+ L.SVG.create = (function () {
+ try {
+ document.namespaces.add('lvml', 'urn:schemas-microsoft-com:vml');
+ return function (name) {
+ return document.createElement('<lvml:' + name + ' class="lvml">');
+ };
+ } catch (e) {
+ return function (name) {
+ return document.createElement('<' + name + ' xmlns="urn:schemas-microsoft.com:vml" class="lvml">');
+ };
+ }
+ })();
+}
+
+
+
+/*
+ * @class Canvas
+ * @inherits Renderer
+ * @aka L.Canvas
+ *
+ * Allows vector layers to be displayed with [`<canvas>`](https://developer.mozilla.org/docs/Web/API/Canvas_API).
+ * Inherits `Renderer`.
+ *
+ * Due to [technical limitations](http://caniuse.com/#search=canvas), Canvas is not
+ * available in all web browsers, notably IE8, and overlapping geometries might
+ * not display properly in some edge cases.
+ *
+ * @example
+ *
+ * Use Canvas by default for all paths in the map:
+ *
+ * ```js
+ * var map = L.map('map', {
+ * renderer: L.canvas()
+ * });
+ * ```
+ *
+ * Use a Canvas renderer with extra padding for specific vector geometries:
+ *
+ * ```js
+ * var map = L.map('map');
+ * var myRenderer = L.canvas({ padding: 0.5 });
+ * var line = L.polyline( coordinates, { renderer: myRenderer } );
+ * var circle = L.circle( center, { renderer: myRenderer } );
+ * ```
+ */
+
+L.Canvas = L.Renderer.extend({
+
+ onAdd: function () {
+ L.Renderer.prototype.onAdd.call(this);
+
+ // Redraw vectors since canvas is cleared upon removal,
+ // in case of removing the renderer itself from the map.
+ this._draw();
+ },
+
+ _initContainer: function () {
+ var container = this._container = document.createElement('canvas');
+
+ L.DomEvent
+ .on(container, 'mousemove', L.Util.throttle(this._onMouseMove, 32, this), this)
+ .on(container, 'click dblclick mousedown mouseup contextmenu', this._onClick, this)
+ .on(container, 'mouseout', this._handleMouseOut, this);
+
+ this._ctx = container.getContext('2d');
+ },
+
+ _updatePaths: function () {
+ var layer;
+ this._redrawBounds = null;
+ for (var id in this._layers) {
+ layer = this._layers[id];
+ layer._update();
+ }
+ this._redraw();
+ },
+
+ _update: function () {
+ if (this._map._animatingZoom && this._bounds) { return; }
+
+ this._drawnLayers = {};
+
+ L.Renderer.prototype._update.call(this);
+
+ var b = this._bounds,
+ container = this._container,
+ size = b.getSize(),
+ m = L.Browser.retina ? 2 : 1;
+
+ L.DomUtil.setPosition(container, b.min);
+
+ // set canvas size (also clearing it); use double size on retina
+ container.width = m * size.x;
+ container.height = m * size.y;
+ container.style.width = size.x + 'px';
+ container.style.height = size.y + 'px';
+
+ if (L.Browser.retina) {
+ this._ctx.scale(2, 2);
+ }
+
+ // translate so we use the same path coordinates after canvas element moves
+ this._ctx.translate(-b.min.x, -b.min.y);
+
+ // Tell paths to redraw themselves
+ this.fire('update');
+ },
+
+ _initPath: function (layer) {
+ this._updateDashArray(layer);
+ this._layers[L.stamp(layer)] = layer;
+
+ var order = layer._order = {
+ layer: layer,
+ prev: this._drawLast,
+ next: null
+ };
+ if (this._drawLast) { this._drawLast.next = order; }
+ this._drawLast = order;
+ this._drawFirst = this._drawFirst || this._drawLast;
+ },
+
+ _addPath: function (layer) {
+ this._requestRedraw(layer);
+ },
+
+ _removePath: function (layer) {
+ var order = layer._order;
+ var next = order.next;
+ var prev = order.prev;
+
+ if (next) {
+ next.prev = prev;
+ } else {
+ this._drawLast = prev;
+ }
+ if (prev) {
+ prev.next = next;
+ } else {
+ this._drawFirst = next;
+ }
+
+ delete layer._order;
+
+ delete this._layers[L.stamp(layer)];
+
+ this._requestRedraw(layer);
+ },
+
+ _updatePath: function (layer) {
+ // Redraw the union of the layer's old pixel
+ // bounds and the new pixel bounds.
+ this._extendRedrawBounds(layer);
+ layer._project();
+ layer._update();
+ // The redraw will extend the redraw bounds
+ // with the new pixel bounds.
+ this._requestRedraw(layer);
+ },
+
+ _updateStyle: function (layer) {
+ this._updateDashArray(layer);
+ this._requestRedraw(layer);
+ },
+
+ _updateDashArray: function (layer) {
+ if (layer.options.dashArray) {
+ var parts = layer.options.dashArray.split(','),
+ dashArray = [],
+ i;
+ for (i = 0; i < parts.length; i++) {
+ dashArray.push(Number(parts[i]));
+ }
+ layer.options._dashArray = dashArray;
+ }
+ },
+
+ _requestRedraw: function (layer) {
+ if (!this._map) { return; }
+
+ this._extendRedrawBounds(layer);
+ this._redrawRequest = this._redrawRequest || L.Util.requestAnimFrame(this._redraw, this);
+ },
+
+ _extendRedrawBounds: function (layer) {
+ var padding = (layer.options.weight || 0) + 1;
+ this._redrawBounds = this._redrawBounds || new L.Bounds();
+ this._redrawBounds.extend(layer._pxBounds.min.subtract([padding, padding]));
+ this._redrawBounds.extend(layer._pxBounds.max.add([padding, padding]));
+ },
+
+ _redraw: function () {
+ this._redrawRequest = null;
+
+ this._clear(); // clear layers in redraw bounds
+ this._draw(); // draw layers
+
+ this._redrawBounds = null;
+ },
+
+ _clear: function () {
+ var bounds = this._redrawBounds;
+ if (bounds) {
+ var size = bounds.getSize();
+ this._ctx.clearRect(bounds.min.x, bounds.min.y, size.x, size.y);
+ } else {
+ this._ctx.clearRect(0, 0, this._container.width, this._container.height);
+ }
+ },
+
+ _draw: function () {
+ var layer, bounds = this._redrawBounds;
+ this._ctx.save();
+ if (bounds) {
+ var size = bounds.getSize();
+ this._ctx.beginPath();
+ this._ctx.rect(bounds.min.x, bounds.min.y, size.x, size.y);
+ this._ctx.clip();
+ }
+
+ this._drawing = true;
+
+ for (var order = this._drawFirst; order; order = order.next) {
+ layer = order.layer;
+ if (!bounds || (layer._pxBounds && layer._pxBounds.intersects(bounds))) {
+ layer._updatePath();
+ }
+ }
+
+ this._drawing = false;
+
+ this._ctx.restore(); // Restore state before clipping.
+ },
+
+ _updatePoly: function (layer, closed) {
+ if (!this._drawing) { return; }
+
+ var i, j, len2, p,
+ parts = layer._parts,
+ len = parts.length,
+ ctx = this._ctx;
+
+ if (!len) { return; }
+
+ this._drawnLayers[layer._leaflet_id] = layer;
+
+ ctx.beginPath();
+
+ if (ctx.setLineDash) {
+ ctx.setLineDash(layer.options && layer.options._dashArray || []);
+ }
+
+ for (i = 0; i < len; i++) {
+ for (j = 0, len2 = parts[i].length; j < len2; j++) {
+ p = parts[i][j];
+ ctx[j ? 'lineTo' : 'moveTo'](p.x, p.y);
+ }
+ if (closed) {
+ ctx.closePath();
+ }
+ }
+
+ this._fillStroke(ctx, layer);
+
+ // TODO optimization: 1 fill/stroke for all features with equal style instead of 1 for each feature
+ },
+
+ _updateCircle: function (layer) {
+
+ if (!this._drawing || layer._empty()) { return; }
+
+ var p = layer._point,
+ ctx = this._ctx,
+ r = layer._radius,
+ s = (layer._radiusY || r) / r;
+
+ this._drawnLayers[layer._leaflet_id] = layer;
+
+ if (s !== 1) {
+ ctx.save();
+ ctx.scale(1, s);
+ }
+
+ ctx.beginPath();
+ ctx.arc(p.x, p.y / s, r, 0, Math.PI * 2, false);
+
+ if (s !== 1) {
+ ctx.restore();
+ }
+
+ this._fillStroke(ctx, layer);
+ },
+
+ _fillStroke: function (ctx, layer) {
+ var options = layer.options;
+
+ if (options.fill) {
+ ctx.globalAlpha = options.fillOpacity;
+ ctx.fillStyle = options.fillColor || options.color;
+ ctx.fill(options.fillRule || 'evenodd');
+ }
+
+ if (options.stroke && options.weight !== 0) {
+ ctx.globalAlpha = options.opacity;
+ ctx.lineWidth = options.weight;
+ ctx.strokeStyle = options.color;
+ ctx.lineCap = options.lineCap;
+ ctx.lineJoin = options.lineJoin;
+ ctx.stroke();
+ }
+ },
+
+ // Canvas obviously doesn't have mouse events for individual drawn objects,
+ // so we emulate that by calculating what's under the mouse on mousemove/click manually
+
+ _onClick: function (e) {
+ var point = this._map.mouseEventToLayerPoint(e), layer, clickedLayer;
+
+ for (var order = this._drawFirst; order; order = order.next) {
+ layer = order.layer;
+ if (layer.options.interactive && layer._containsPoint(point) && !this._map._draggableMoved(layer)) {
+ clickedLayer = layer;
+ }
+ }
+ if (clickedLayer) {
+ L.DomEvent._fakeStop(e);
+ this._fireEvent([clickedLayer], e);
+ }
+ },
+
+ _onMouseMove: function (e) {
+ if (!this._map || this._map.dragging.moving() || this._map._animatingZoom) { return; }
+
+ var point = this._map.mouseEventToLayerPoint(e);
+ this._handleMouseHover(e, point);
+ },
+
+
+ _handleMouseOut: function (e) {
+ var layer = this._hoveredLayer;
+ if (layer) {
+ // if we're leaving the layer, fire mouseout
+ L.DomUtil.removeClass(this._container, 'leaflet-interactive');
+ this._fireEvent([layer], e, 'mouseout');
+ this._hoveredLayer = null;
+ }
+ },
+
+ _handleMouseHover: function (e, point) {
+ var layer, candidateHoveredLayer;
+
+ for (var order = this._drawFirst; order; order = order.next) {
+ layer = order.layer;
+ if (layer.options.interactive && layer._containsPoint(point)) {
+ candidateHoveredLayer = layer;
+ }
+ }
+
+ if (candidateHoveredLayer !== this._hoveredLayer) {
+ this._handleMouseOut(e);
+
+ if (candidateHoveredLayer) {
+ L.DomUtil.addClass(this._container, 'leaflet-interactive'); // change cursor
+ this._fireEvent([candidateHoveredLayer], e, 'mouseover');
+ this._hoveredLayer = candidateHoveredLayer;
+ }
+ }
+
+ if (this._hoveredLayer) {
+ this._fireEvent([this._hoveredLayer], e);
+ }
+ },
+
+ _fireEvent: function (layers, e, type) {
+ this._map._fireDOMEvent(e, type || e.type, layers);
+ },
+
+ _bringToFront: function (layer) {
+ var order = layer._order;
+ var next = order.next;
+ var prev = order.prev;
+
+ if (next) {
+ next.prev = prev;
+ } else {
+ // Already last
+ return;
+ }
+ if (prev) {
+ prev.next = next;
+ } else if (next) {
+ // Update first entry unless this is the
+ // signle entry
+ this._drawFirst = next;
+ }
+
+ order.prev = this._drawLast;
+ this._drawLast.next = order;
+
+ order.next = null;
+ this._drawLast = order;
+
+ this._requestRedraw(layer);
+ },
+
+ _bringToBack: function (layer) {
+ var order = layer._order;
+ var next = order.next;
+ var prev = order.prev;
+
+ if (prev) {
+ prev.next = next;
+ } else {
+ // Already first
+ return;
+ }
+ if (next) {
+ next.prev = prev;
+ } else if (prev) {
+ // Update last entry unless this is the
+ // signle entry
+ this._drawLast = prev;
+ }
+
+ order.prev = null;
+
+ order.next = this._drawFirst;
+ this._drawFirst.prev = order;
+ this._drawFirst = order;
+
+ this._requestRedraw(layer);
+ }
+});
+
+// @namespace Browser; @property canvas: Boolean
+// `true` when the browser supports [`<canvas>`](https://developer.mozilla.org/docs/Web/API/Canvas_API).
+L.Browser.canvas = (function () {
+ return !!document.createElement('canvas').getContext;
+}());
+
+// @namespace Canvas
+// @factory L.canvas(options?: Renderer options)
+// Creates a Canvas renderer with the given options.
+L.canvas = function (options) {
+ return L.Browser.canvas ? new L.Canvas(options) : null;
+};
+
+L.Polyline.prototype._containsPoint = function (p, closed) {
+ var i, j, k, len, len2, part,
+ w = this._clickTolerance();
+
+ if (!this._pxBounds.contains(p)) { return false; }
+
+ // hit detection for polylines
+ for (i = 0, len = this._parts.length; i < len; i++) {
+ part = this._parts[i];
+
+ for (j = 0, len2 = part.length, k = len2 - 1; j < len2; k = j++) {
+ if (!closed && (j === 0)) { continue; }
+
+ if (L.LineUtil.pointToSegmentDistance(p, part[k], part[j]) <= w) {
+ return true;
+ }
+ }
+ }
+ return false;
+};
+
+L.Polygon.prototype._containsPoint = function (p) {
+ var inside = false,
+ part, p1, p2, i, j, k, len, len2;
+
+ if (!this._pxBounds.contains(p)) { return false; }
+
+ // ray casting algorithm for detecting if point is in polygon
+ for (i = 0, len = this._parts.length; i < len; i++) {
+ part = this._parts[i];
+
+ for (j = 0, len2 = part.length, k = len2 - 1; j < len2; k = j++) {
+ p1 = part[j];
+ p2 = part[k];
+
+ if (((p1.y > p.y) !== (p2.y > p.y)) && (p.x < (p2.x - p1.x) * (p.y - p1.y) / (p2.y - p1.y) + p1.x)) {
+ inside = !inside;
+ }
+ }
+ }
+
+ // also check if it's on polygon stroke
+ return inside || L.Polyline.prototype._containsPoint.call(this, p, true);
+};
+
+L.CircleMarker.prototype._containsPoint = function (p) {
+ return p.distanceTo(this._point) <= this._radius + this._clickTolerance();
+};
+
+
+
+/*
+ * @class GeoJSON
+ * @aka L.GeoJSON
+ * @inherits FeatureGroup
+ *
+ * Represents a GeoJSON object or an array of GeoJSON objects. Allows you to parse
+ * GeoJSON data and display it on the map. Extends `FeatureGroup`.
+ *
+ * @example
+ *
+ * ```js
+ * L.geoJSON(data, {
+ * style: function (feature) {
+ * return {color: feature.properties.color};
+ * }
+ * }).bindPopup(function (layer) {
+ * return layer.feature.properties.description;
+ * }).addTo(map);
+ * ```
+ */
+
+L.GeoJSON = L.FeatureGroup.extend({
+
+ /* @section
+ * @aka GeoJSON options
+ *
+ * @option pointToLayer: Function = *
+ * A `Function` defining how GeoJSON points spawn Leaflet layers. It is internally
+ * called when data is added, passing the GeoJSON point feature and its `LatLng`.
+ * The default is to spawn a default `Marker`:
+ * ```js
+ * function(geoJsonPoint, latlng) {
+ * return L.marker(latlng);
+ * }
+ * ```
+ *
+ * @option style: Function = *
+ * A `Function` defining the `Path options` for styling GeoJSON lines and polygons,
+ * called internally when data is added.
+ * The default value is to not override any defaults:
+ * ```js
+ * function (geoJsonFeature) {
+ * return {}
+ * }
+ * ```
+ *
+ * @option onEachFeature: Function = *
+ * A `Function` that will be called once for each created `Feature`, after it has
+ * been created and styled. Useful for attaching events and popups to features.
+ * The default is to do nothing with the newly created layers:
+ * ```js
+ * function (feature, layer) {}
+ * ```
+ *
+ * @option filter: Function = *
+ * A `Function` that will be used to decide whether to include a feature or not.
+ * The default is to include all features:
+ * ```js
+ * function (geoJsonFeature) {
+ * return true;
+ * }
+ * ```
+ * Note: dynamically changing the `filter` option will have effect only on newly
+ * added data. It will _not_ re-evaluate already included features.
+ *
+ * @option coordsToLatLng: Function = *
+ * A `Function` that will be used for converting GeoJSON coordinates to `LatLng`s.
+ * The default is the `coordsToLatLng` static method.
+ */
+
+ initialize: function (geojson, options) {
+ L.setOptions(this, options);
+
+ this._layers = {};
+
+ if (geojson) {
+ this.addData(geojson);
+ }
+ },
+
+ // @method addData( <GeoJSON> data ): this
+ // Adds a GeoJSON object to the layer.
+ addData: function (geojson) {
+ var features = L.Util.isArray(geojson) ? geojson : geojson.features,
+ i, len, feature;
+
+ if (features) {
+ for (i = 0, len = features.length; i < len; i++) {
+ // only add this if geometry or geometries are set and not null
+ feature = features[i];
+ if (feature.geometries || feature.geometry || feature.features || feature.coordinates) {
+ this.addData(feature);
+ }
+ }
+ return this;
+ }
+
+ var options = this.options;
+
+ if (options.filter && !options.filter(geojson)) { return this; }
+
+ var layer = L.GeoJSON.geometryToLayer(geojson, options);
+ if (!layer) {
+ return this;
+ }
+ layer.feature = L.GeoJSON.asFeature(geojson);
+
+ layer.defaultOptions = layer.options;
+ this.resetStyle(layer);
+
+ if (options.onEachFeature) {
+ options.onEachFeature(geojson, layer);
+ }
+
+ return this.addLayer(layer);
+ },
+
+ // @method resetStyle( <Path> layer ): this
+ // Resets the given vector layer's style to the original GeoJSON style, useful for resetting style after hover events.
+ resetStyle: function (layer) {
+ // reset any custom styles
+ layer.options = L.Util.extend({}, layer.defaultOptions);
+ this._setLayerStyle(layer, this.options.style);
+ return this;
+ },
+
+ // @method setStyle( <Function> style ): this
+ // Changes styles of GeoJSON vector layers with the given style function.
+ setStyle: function (style) {
+ return this.eachLayer(function (layer) {
+ this._setLayerStyle(layer, style);
+ }, this);
+ },
+
+ _setLayerStyle: function (layer, style) {
+ if (typeof style === 'function') {
+ style = style(layer.feature);
+ }
+ if (layer.setStyle) {
+ layer.setStyle(style);
+ }
+ }
+});
+
+// @section
+// There are several static functions which can be called without instantiating L.GeoJSON:
+L.extend(L.GeoJSON, {
+ // @function geometryToLayer(featureData: Object, options?: GeoJSON options): Layer
+ // Creates a `Layer` from a given GeoJSON feature. Can use a custom
+ // [`pointToLayer`](#geojson-pointtolayer) and/or [`coordsToLatLng`](#geojson-coordstolatlng)
+ // functions if provided as options.
+ geometryToLayer: function (geojson, options) {
+
+ var geometry = geojson.type === 'Feature' ? geojson.geometry : geojson,
+ coords = geometry ? geometry.coordinates : null,
+ layers = [],
+ pointToLayer = options && options.pointToLayer,
+ coordsToLatLng = options && options.coordsToLatLng || this.coordsToLatLng,
+ latlng, latlngs, i, len;
+
+ if (!coords && !geometry) {
+ return null;
+ }
+
+ switch (geometry.type) {
+ case 'Point':
+ latlng = coordsToLatLng(coords);
+ return pointToLayer ? pointToLayer(geojson, latlng) : new L.Marker(latlng);
+
+ case 'MultiPoint':
+ for (i = 0, len = coords.length; i < len; i++) {
+ latlng = coordsToLatLng(coords[i]);
+ layers.push(pointToLayer ? pointToLayer(geojson, latlng) : new L.Marker(latlng));
+ }
+ return new L.FeatureGroup(layers);
+
+ case 'LineString':
+ case 'MultiLineString':
+ latlngs = this.coordsToLatLngs(coords, geometry.type === 'LineString' ? 0 : 1, coordsToLatLng);
+ return new L.Polyline(latlngs, options);
+
+ case 'Polygon':
+ case 'MultiPolygon':
+ latlngs = this.coordsToLatLngs(coords, geometry.type === 'Polygon' ? 1 : 2, coordsToLatLng);
+ return new L.Polygon(latlngs, options);
+
+ case 'GeometryCollection':
+ for (i = 0, len = geometry.geometries.length; i < len; i++) {
+ var layer = this.geometryToLayer({
+ geometry: geometry.geometries[i],
+ type: 'Feature',
+ properties: geojson.properties
+ }, options);
+
+ if (layer) {
+ layers.push(layer);
+ }
+ }
+ return new L.FeatureGroup(layers);
+
+ default:
+ throw new Error('Invalid GeoJSON object.');
+ }
+ },
+
+ // @function coordsToLatLng(coords: Array): LatLng
+ // Creates a `LatLng` object from an array of 2 numbers (longitude, latitude)
+ // or 3 numbers (longitude, latitude, altitude) used in GeoJSON for points.
+ coordsToLatLng: function (coords) {
+ return new L.LatLng(coords[1], coords[0], coords[2]);
+ },
+
+ // @function coordsToLatLngs(coords: Array, levelsDeep?: Number, coordsToLatLng?: Function): Array
+ // Creates a multidimensional array of `LatLng`s from a GeoJSON coordinates array.
+ // `levelsDeep` specifies the nesting level (0 is for an array of points, 1 for an array of arrays of points, etc., 0 by default).
+ // Can use a custom [`coordsToLatLng`](#geojson-coordstolatlng) function.
+ coordsToLatLngs: function (coords, levelsDeep, coordsToLatLng) {
+ var latlngs = [];
+
+ for (var i = 0, len = coords.length, latlng; i < len; i++) {
+ latlng = levelsDeep ?
+ this.coordsToLatLngs(coords[i], levelsDeep - 1, coordsToLatLng) :
+ (coordsToLatLng || this.coordsToLatLng)(coords[i]);
+
+ latlngs.push(latlng);
+ }
+
+ return latlngs;
+ },
+
+ // @function latLngToCoords(latlng: LatLng): Array
+ // Reverse of [`coordsToLatLng`](#geojson-coordstolatlng)
+ latLngToCoords: function (latlng) {
+ return latlng.alt !== undefined ?
+ [latlng.lng, latlng.lat, latlng.alt] :
+ [latlng.lng, latlng.lat];
+ },
+
+ // @function latLngsToCoords(latlngs: Array, levelsDeep?: Number, closed?: Boolean): Array
+ // Reverse of [`coordsToLatLngs`](#geojson-coordstolatlngs)
+ // `closed` determines whether the first point should be appended to the end of the array to close the feature, only used when `levelsDeep` is 0. False by default.
+ latLngsToCoords: function (latlngs, levelsDeep, closed) {
+ var coords = [];
+
+ for (var i = 0, len = latlngs.length; i < len; i++) {
+ coords.push(levelsDeep ?
+ L.GeoJSON.latLngsToCoords(latlngs[i], levelsDeep - 1, closed) :
+ L.GeoJSON.latLngToCoords(latlngs[i]));
+ }
+
+ if (!levelsDeep && closed) {
+ coords.push(coords[0]);
+ }
+
+ return coords;
+ },
+
+ getFeature: function (layer, newGeometry) {
+ return layer.feature ?
+ L.extend({}, layer.feature, {geometry: newGeometry}) :
+ L.GeoJSON.asFeature(newGeometry);
+ },
+
+ // @function asFeature(geojson: Object): Object
+ // Normalize GeoJSON geometries/features into GeoJSON features.
+ asFeature: function (geojson) {
+ if (geojson.type === 'Feature' || geojson.type === 'FeatureCollection') {
+ return geojson;
+ }
+
+ return {
+ type: 'Feature',
+ properties: {},
+ geometry: geojson
+ };
+ }
+});
+
+var PointToGeoJSON = {
+ toGeoJSON: function () {
+ return L.GeoJSON.getFeature(this, {
+ type: 'Point',
+ coordinates: L.GeoJSON.latLngToCoords(this.getLatLng())
+ });
+ }
+};
+
+// @namespace Marker
+// @method toGeoJSON(): Object
+// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the marker (as a GeoJSON `Point` Feature).
+L.Marker.include(PointToGeoJSON);
+
+// @namespace CircleMarker
+// @method toGeoJSON(): Object
+// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the circle marker (as a GeoJSON `Point` Feature).
+L.Circle.include(PointToGeoJSON);
+L.CircleMarker.include(PointToGeoJSON);
+
+
+// @namespace Polyline
+// @method toGeoJSON(): Object
+// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the polyline (as a GeoJSON `LineString` or `MultiLineString` Feature).
+L.Polyline.prototype.toGeoJSON = function () {
+ var multi = !L.Polyline._flat(this._latlngs);
+
+ var coords = L.GeoJSON.latLngsToCoords(this._latlngs, multi ? 1 : 0);
+
+ return L.GeoJSON.getFeature(this, {
+ type: (multi ? 'Multi' : '') + 'LineString',
+ coordinates: coords
+ });
+};
+
+// @namespace Polygon
+// @method toGeoJSON(): Object
+// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the polygon (as a GeoJSON `Polygon` or `MultiPolygon` Feature).
+L.Polygon.prototype.toGeoJSON = function () {
+ var holes = !L.Polyline._flat(this._latlngs),
+ multi = holes && !L.Polyline._flat(this._latlngs[0]);
+
+ var coords = L.GeoJSON.latLngsToCoords(this._latlngs, multi ? 2 : holes ? 1 : 0, true);
+
+ if (!holes) {
+ coords = [coords];
+ }
+
+ return L.GeoJSON.getFeature(this, {
+ type: (multi ? 'Multi' : '') + 'Polygon',
+ coordinates: coords
+ });
+};
+
+
+// @namespace LayerGroup
+L.LayerGroup.include({
+ toMultiPoint: function () {
+ var coords = [];
+
+ this.eachLayer(function (layer) {
+ coords.push(layer.toGeoJSON().geometry.coordinates);
+ });
+
+ return L.GeoJSON.getFeature(this, {
+ type: 'MultiPoint',
+ coordinates: coords
+ });
+ },
+
+ // @method toGeoJSON(): Object
+ // Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the layer group (as a GeoJSON `GeometryCollection`).
+ toGeoJSON: function () {
+
+ var type = this.feature && this.feature.geometry && this.feature.geometry.type;
+
+ if (type === 'MultiPoint') {
+ return this.toMultiPoint();
+ }
+
+ var isGeometryCollection = type === 'GeometryCollection',
+ jsons = [];
+
+ this.eachLayer(function (layer) {
+ if (layer.toGeoJSON) {
+ var json = layer.toGeoJSON();
+ jsons.push(isGeometryCollection ? json.geometry : L.GeoJSON.asFeature(json));
+ }
+ });
+
+ if (isGeometryCollection) {
+ return L.GeoJSON.getFeature(this, {
+ geometries: jsons,
+ type: 'GeometryCollection'
+ });
+ }
+
+ return {
+ type: 'FeatureCollection',
+ features: jsons
+ };
+ }
+});
+
+// @namespace GeoJSON
+// @factory L.geoJSON(geojson?: Object, options?: GeoJSON options)
+// Creates a GeoJSON layer. Optionally accepts an object in
+// [GeoJSON format](http://geojson.org/geojson-spec.html) to display on the map
+// (you can alternatively add it later with `addData` method) and an `options` object.
+L.geoJSON = function (geojson, options) {
+ return new L.GeoJSON(geojson, options);
+};
+// Backward compatibility.
+L.geoJson = L.geoJSON;
+
+
+
+/*
+ * @class Draggable
+ * @aka L.Draggable
+ * @inherits Evented
+ *
+ * A class for making DOM elements draggable (including touch support).
+ * Used internally for map and marker dragging. Only works for elements
+ * that were positioned with [`L.DomUtil.setPosition`](#domutil-setposition).
+ *
+ * @example
+ * ```js
+ * var draggable = new L.Draggable(elementToDrag);
+ * draggable.enable();
+ * ```
+ */
+
+L.Draggable = L.Evented.extend({
+
+ options: {
+ // @option clickTolerance: Number = 3
+ // The max number of pixels a user can shift the mouse pointer during a click
+ // for it to be considered a valid click (as opposed to a mouse drag).
+ clickTolerance: 3
+ },
+
+ statics: {
+ START: L.Browser.touch ? ['touchstart', 'mousedown'] : ['mousedown'],
+ END: {
+ mousedown: 'mouseup',
+ touchstart: 'touchend',
+ pointerdown: 'touchend',
+ MSPointerDown: 'touchend'
+ },
+ MOVE: {
+ mousedown: 'mousemove',
+ touchstart: 'touchmove',
+ pointerdown: 'touchmove',
+ MSPointerDown: 'touchmove'
+ }
+ },
+
+ // @constructor L.Draggable(el: HTMLElement, dragHandle?: HTMLElement, preventOutline: Boolean)
+ // Creates a `Draggable` object for moving `el` when you start dragging the `dragHandle` element (equals `el` itself by default).
+ initialize: function (element, dragStartTarget, preventOutline) {
+ this._element = element;
+ this._dragStartTarget = dragStartTarget || element;
+ this._preventOutline = preventOutline;
+ },
+
+ // @method enable()
+ // Enables the dragging ability
+ enable: function () {
+ if (this._enabled) { return; }
+
+ L.DomEvent.on(this._dragStartTarget, L.Draggable.START.join(' '), this._onDown, this);
+
+ this._enabled = true;
+ },
+
+ // @method disable()
+ // Disables the dragging ability
+ disable: function () {
+ if (!this._enabled) { return; }
+
+ // If we're currently dragging this draggable,
+ // disabling it counts as first ending the drag.
+ if (L.Draggable._dragging === this) {
+ this.finishDrag();
+ }
+
+ L.DomEvent.off(this._dragStartTarget, L.Draggable.START.join(' '), this._onDown, this);
+
+ this._enabled = false;
+ this._moved = false;
+ },
+
+ _onDown: function (e) {
+ // Ignore simulated events, since we handle both touch and
+ // mouse explicitly; otherwise we risk getting duplicates of
+ // touch events, see #4315.
+ // Also ignore the event if disabled; this happens in IE11
+ // under some circumstances, see #3666.
+ if (e._simulated || !this._enabled) { return; }
+
+ this._moved = false;
+
+ if (L.DomUtil.hasClass(this._element, 'leaflet-zoom-anim')) { return; }
+
+ if (L.Draggable._dragging || e.shiftKey || ((e.which !== 1) && (e.button !== 1) && !e.touches)) { return; }
+ L.Draggable._dragging = this; // Prevent dragging multiple objects at once.
+
+ if (this._preventOutline) {
+ L.DomUtil.preventOutline(this._element);
+ }
+
+ L.DomUtil.disableImageDrag();
+ L.DomUtil.disableTextSelection();
+
+ if (this._moving) { return; }
+
+ // @event down: Event
+ // Fired when a drag is about to start.
+ this.fire('down');
+
+ var first = e.touches ? e.touches[0] : e;
+
+ this._startPoint = new L.Point(first.clientX, first.clientY);
+
+ L.DomEvent
+ .on(document, L.Draggable.MOVE[e.type], this._onMove, this)
+ .on(document, L.Draggable.END[e.type], this._onUp, this);
+ },
+
+ _onMove: function (e) {
+ // Ignore simulated events, since we handle both touch and
+ // mouse explicitly; otherwise we risk getting duplicates of
+ // touch events, see #4315.
+ // Also ignore the event if disabled; this happens in IE11
+ // under some circumstances, see #3666.
+ if (e._simulated || !this._enabled) { return; }
+
+ if (e.touches && e.touches.length > 1) {
+ this._moved = true;
+ return;
+ }
+
+ var first = (e.touches && e.touches.length === 1 ? e.touches[0] : e),
+ newPoint = new L.Point(first.clientX, first.clientY),
+ offset = newPoint.subtract(this._startPoint);
+
+ if (!offset.x && !offset.y) { return; }
+ if (Math.abs(offset.x) + Math.abs(offset.y) < this.options.clickTolerance) { return; }
+
+ L.DomEvent.preventDefault(e);
+
+ if (!this._moved) {
+ // @event dragstart: Event
+ // Fired when a drag starts
+ this.fire('dragstart');
+
+ this._moved = true;
+ this._startPos = L.DomUtil.getPosition(this._element).subtract(offset);
+
+ L.DomUtil.addClass(document.body, 'leaflet-dragging');
+
+ this._lastTarget = e.target || e.srcElement;
+ // IE and Edge do not give the <use> element, so fetch it
+ // if necessary
+ if ((window.SVGElementInstance) && (this._lastTarget instanceof SVGElementInstance)) {
+ this._lastTarget = this._lastTarget.correspondingUseElement;
+ }
+ L.DomUtil.addClass(this._lastTarget, 'leaflet-drag-target');
+ }
+
+ this._newPos = this._startPos.add(offset);
+ this._moving = true;
+
+ L.Util.cancelAnimFrame(this._animRequest);
+ this._lastEvent = e;
+ this._animRequest = L.Util.requestAnimFrame(this._updatePosition, this, true);
+ },
+
+ _updatePosition: function () {
+ var e = {originalEvent: this._lastEvent};
+
+ // @event predrag: Event
+ // Fired continuously during dragging *before* each corresponding
+ // update of the element's position.
+ this.fire('predrag', e);
+ L.DomUtil.setPosition(this._element, this._newPos);
+
+ // @event drag: Event
+ // Fired continuously during dragging.
+ this.fire('drag', e);
+ },
+
+ _onUp: function (e) {
+ // Ignore simulated events, since we handle both touch and
+ // mouse explicitly; otherwise we risk getting duplicates of
+ // touch events, see #4315.
+ // Also ignore the event if disabled; this happens in IE11
+ // under some circumstances, see #3666.
+ if (e._simulated || !this._enabled) { return; }
+ this.finishDrag();
+ },
+
+ finishDrag: function () {
+ L.DomUtil.removeClass(document.body, 'leaflet-dragging');
+
+ if (this._lastTarget) {
+ L.DomUtil.removeClass(this._lastTarget, 'leaflet-drag-target');
+ this._lastTarget = null;
+ }
+
+ for (var i in L.Draggable.MOVE) {
+ L.DomEvent
+ .off(document, L.Draggable.MOVE[i], this._onMove, this)
+ .off(document, L.Draggable.END[i], this._onUp, this);
+ }
+
+ L.DomUtil.enableImageDrag();
+ L.DomUtil.enableTextSelection();
+
+ if (this._moved && this._moving) {
+ // ensure drag is not fired after dragend
+ L.Util.cancelAnimFrame(this._animRequest);
+
+ // @event dragend: DragEndEvent
+ // Fired when the drag ends.
+ this.fire('dragend', {
+ distance: this._newPos.distanceTo(this._startPos)
+ });
+ }
+
+ this._moving = false;
+ L.Draggable._dragging = false;
+ }
+
+});
+
+
+
+/*
+ L.Handler is a base class for handler classes that are used internally to inject
+ interaction features like dragging to classes like Map and Marker.
+*/
+
+// @class Handler
+// @aka L.Handler
+// Abstract class for map interaction handlers
+
+L.Handler = L.Class.extend({
+ initialize: function (map) {
+ this._map = map;
+ },
+
+ // @method enable(): this
+ // Enables the handler
+ enable: function () {
+ if (this._enabled) { return this; }
+
+ this._enabled = true;
+ this.addHooks();
+ return this;
+ },
+
+ // @method disable(): this
+ // Disables the handler
+ disable: function () {
+ if (!this._enabled) { return this; }
+
+ this._enabled = false;
+ this.removeHooks();
+ return this;
+ },
+
+ // @method enabled(): Boolean
+ // Returns `true` if the handler is enabled
+ enabled: function () {
+ return !!this._enabled;
+ }
+
+ // @section Extension methods
+ // Classes inheriting from `Handler` must implement the two following methods:
+ // @method addHooks()
+ // Called when the handler is enabled, should add event hooks.
+ // @method removeHooks()
+ // Called when the handler is disabled, should remove the event hooks added previously.
+});
+
+
+
+/*
+ * L.Handler.MapDrag is used to make the map draggable (with panning inertia), enabled by default.
+ */
+
+// @namespace Map
+// @section Interaction Options
+L.Map.mergeOptions({
+ // @option dragging: Boolean = true
+ // Whether the map be draggable with mouse/touch or not.
+ dragging: true,
+
+ // @section Panning Inertia Options
+ // @option inertia: Boolean = *
+ // If enabled, panning of the map will have an inertia effect where
+ // the map builds momentum while dragging and continues moving in
+ // the same direction for some time. Feels especially nice on touch
+ // devices. Enabled by default unless running on old Android devices.
+ inertia: !L.Browser.android23,
+
+ // @option inertiaDeceleration: Number = 3000
+ // The rate with which the inertial movement slows down, in pixels/second².
+ inertiaDeceleration: 3400, // px/s^2
+
+ // @option inertiaMaxSpeed: Number = Infinity
+ // Max speed of the inertial movement, in pixels/second.
+ inertiaMaxSpeed: Infinity, // px/s
+
+ // @option easeLinearity: Number = 0.2
+ easeLinearity: 0.2,
+
+ // TODO refactor, move to CRS
+ // @option worldCopyJump: Boolean = false
+ // With this option enabled, the map tracks when you pan to another "copy"
+ // of the world and seamlessly jumps to the original one so that all overlays
+ // like markers and vector layers are still visible.
+ worldCopyJump: false,
+
+ // @option maxBoundsViscosity: Number = 0.0
+ // If `maxBounds` is set, this option will control how solid the bounds
+ // are when dragging the map around. The default value of `0.0` allows the
+ // user to drag outside the bounds at normal speed, higher values will
+ // slow down map dragging outside bounds, and `1.0` makes the bounds fully
+ // solid, preventing the user from dragging outside the bounds.
+ maxBoundsViscosity: 0.0
+});
+
+L.Map.Drag = L.Handler.extend({
+ addHooks: function () {
+ if (!this._draggable) {
+ var map = this._map;
+
+ this._draggable = new L.Draggable(map._mapPane, map._container);
+
+ this._draggable.on({
+ down: this._onDown,
+ dragstart: this._onDragStart,
+ drag: this._onDrag,
+ dragend: this._onDragEnd
+ }, this);
+
+ this._draggable.on('predrag', this._onPreDragLimit, this);
+ if (map.options.worldCopyJump) {
+ this._draggable.on('predrag', this._onPreDragWrap, this);
+ map.on('zoomend', this._onZoomEnd, this);
+
+ map.whenReady(this._onZoomEnd, this);
+ }
+ }
+ L.DomUtil.addClass(this._map._container, 'leaflet-grab leaflet-touch-drag');
+ this._draggable.enable();
+ this._positions = [];
+ this._times = [];
+ },
+
+ removeHooks: function () {
+ L.DomUtil.removeClass(this._map._container, 'leaflet-grab');
+ L.DomUtil.removeClass(this._map._container, 'leaflet-touch-drag');
+ this._draggable.disable();
+ },
+
+ moved: function () {
+ return this._draggable && this._draggable._moved;
+ },
+
+ moving: function () {
+ return this._draggable && this._draggable._moving;
+ },
+
+ _onDown: function () {
+ this._map._stop();
+ },
+
+ _onDragStart: function () {
+ var map = this._map;
+
+ if (this._map.options.maxBounds && this._map.options.maxBoundsViscosity) {
+ var bounds = L.latLngBounds(this._map.options.maxBounds);
+
+ this._offsetLimit = L.bounds(
+ this._map.latLngToContainerPoint(bounds.getNorthWest()).multiplyBy(-1),
+ this._map.latLngToContainerPoint(bounds.getSouthEast()).multiplyBy(-1)
+ .add(this._map.getSize()));
+
+ this._viscosity = Math.min(1.0, Math.max(0.0, this._map.options.maxBoundsViscosity));
+ } else {
+ this._offsetLimit = null;
+ }
+
+ map
+ .fire('movestart')
+ .fire('dragstart');
+
+ if (map.options.inertia) {
+ this._positions = [];
+ this._times = [];
+ }
+ },
+
+ _onDrag: function (e) {
+ if (this._map.options.inertia) {
+ var time = this._lastTime = +new Date(),
+ pos = this._lastPos = this._draggable._absPos || this._draggable._newPos;
+
+ this._positions.push(pos);
+ this._times.push(time);
+
+ if (time - this._times[0] > 50) {
+ this._positions.shift();
+ this._times.shift();
+ }
+ }
+
+ this._map
+ .fire('move', e)
+ .fire('drag', e);
+ },
+
+ _onZoomEnd: function () {
+ var pxCenter = this._map.getSize().divideBy(2),
+ pxWorldCenter = this._map.latLngToLayerPoint([0, 0]);
+
+ this._initialWorldOffset = pxWorldCenter.subtract(pxCenter).x;
+ this._worldWidth = this._map.getPixelWorldBounds().getSize().x;
+ },
+
+ _viscousLimit: function (value, threshold) {
+ return value - (value - threshold) * this._viscosity;
+ },
+
+ _onPreDragLimit: function () {
+ if (!this._viscosity || !this._offsetLimit) { return; }
+
+ var offset = this._draggable._newPos.subtract(this._draggable._startPos);
+
+ var limit = this._offsetLimit;
+ if (offset.x < limit.min.x) { offset.x = this._viscousLimit(offset.x, limit.min.x); }
+ if (offset.y < limit.min.y) { offset.y = this._viscousLimit(offset.y, limit.min.y); }
+ if (offset.x > limit.max.x) { offset.x = this._viscousLimit(offset.x, limit.max.x); }
+ if (offset.y > limit.max.y) { offset.y = this._viscousLimit(offset.y, limit.max.y); }
+
+ this._draggable._newPos = this._draggable._startPos.add(offset);
+ },
+
+ _onPreDragWrap: function () {
+ // TODO refactor to be able to adjust map pane position after zoom
+ var worldWidth = this._worldWidth,
+ halfWidth = Math.round(worldWidth / 2),
+ dx = this._initialWorldOffset,
+ x = this._draggable._newPos.x,
+ newX1 = (x - halfWidth + dx) % worldWidth + halfWidth - dx,
+ newX2 = (x + halfWidth + dx) % worldWidth - halfWidth - dx,
+ newX = Math.abs(newX1 + dx) < Math.abs(newX2 + dx) ? newX1 : newX2;
+
+ this._draggable._absPos = this._draggable._newPos.clone();
+ this._draggable._newPos.x = newX;
+ },
+
+ _onDragEnd: function (e) {
+ var map = this._map,
+ options = map.options,
+
+ noInertia = !options.inertia || this._times.length < 2;
+
+ map.fire('dragend', e);
+
+ if (noInertia) {
+ map.fire('moveend');
+
+ } else {
+
+ var direction = this._lastPos.subtract(this._positions[0]),
+ duration = (this._lastTime - this._times[0]) / 1000,
+ ease = options.easeLinearity,
+
+ speedVector = direction.multiplyBy(ease / duration),
+ speed = speedVector.distanceTo([0, 0]),
+
+ limitedSpeed = Math.min(options.inertiaMaxSpeed, speed),
+ limitedSpeedVector = speedVector.multiplyBy(limitedSpeed / speed),
+
+ decelerationDuration = limitedSpeed / (options.inertiaDeceleration * ease),
+ offset = limitedSpeedVector.multiplyBy(-decelerationDuration / 2).round();
+
+ if (!offset.x && !offset.y) {
+ map.fire('moveend');
+
+ } else {
+ offset = map._limitOffset(offset, map.options.maxBounds);
+
+ L.Util.requestAnimFrame(function () {
+ map.panBy(offset, {
+ duration: decelerationDuration,
+ easeLinearity: ease,
+ noMoveStart: true,
+ animate: true
+ });
+ });
+ }
+ }
+ }
+});
+
+// @section Handlers
+// @property dragging: Handler
+// Map dragging handler (by both mouse and touch).
+L.Map.addInitHook('addHandler', 'dragging', L.Map.Drag);
+
+
+
+/*
+ * L.Handler.DoubleClickZoom is used to handle double-click zoom on the map, enabled by default.
+ */
+
+// @namespace Map
+// @section Interaction Options
+
+L.Map.mergeOptions({
+ // @option doubleClickZoom: Boolean|String = true
+ // Whether the map can be zoomed in by double clicking on it and
+ // zoomed out by double clicking while holding shift. If passed
+ // `'center'`, double-click zoom will zoom to the center of the
+ // view regardless of where the mouse was.
+ doubleClickZoom: true
+});
+
+L.Map.DoubleClickZoom = L.Handler.extend({
+ addHooks: function () {
+ this._map.on('dblclick', this._onDoubleClick, this);
+ },
+
+ removeHooks: function () {
+ this._map.off('dblclick', this._onDoubleClick, this);
+ },
+
+ _onDoubleClick: function (e) {
+ var map = this._map,
+ oldZoom = map.getZoom(),
+ delta = map.options.zoomDelta,
+ zoom = e.originalEvent.shiftKey ? oldZoom - delta : oldZoom + delta;
+
+ if (map.options.doubleClickZoom === 'center') {
+ map.setZoom(zoom);
+ } else {
+ map.setZoomAround(e.containerPoint, zoom);
+ }
+ }
+});
+
+// @section Handlers
+//
+// Map properties include interaction handlers that allow you to control
+// interaction behavior in runtime, enabling or disabling certain features such
+// as dragging or touch zoom (see `Handler` methods). For example:
+//
+// ```js
+// map.doubleClickZoom.disable();
+// ```
+//
+// @property doubleClickZoom: Handler
+// Double click zoom handler.
+L.Map.addInitHook('addHandler', 'doubleClickZoom', L.Map.DoubleClickZoom);
+
+
+
+/*
+ * L.Handler.ScrollWheelZoom is used by L.Map to enable mouse scroll wheel zoom on the map.
+ */
+
+// @namespace Map
+// @section Interaction Options
+L.Map.mergeOptions({
+ // @section Mousewheel options
+ // @option scrollWheelZoom: Boolean|String = true
+ // Whether the map can be zoomed by using the mouse wheel. If passed `'center'`,
+ // it will zoom to the center of the view regardless of where the mouse was.
+ scrollWheelZoom: true,
+
+ // @option wheelDebounceTime: Number = 40
+ // Limits the rate at which a wheel can fire (in milliseconds). By default
+ // user can't zoom via wheel more often than once per 40 ms.
+ wheelDebounceTime: 40,
+
+ // @option wheelPxPerZoomLevel: Number = 60
+ // How many scroll pixels (as reported by [L.DomEvent.getWheelDelta](#domevent-getwheeldelta))
+ // mean a change of one full zoom level. Smaller values will make wheel-zooming
+ // faster (and vice versa).
+ wheelPxPerZoomLevel: 60
+});
+
+L.Map.ScrollWheelZoom = L.Handler.extend({
+ addHooks: function () {
+ L.DomEvent.on(this._map._container, 'mousewheel', this._onWheelScroll, this);
+
+ this._delta = 0;
+ },
+
+ removeHooks: function () {
+ L.DomEvent.off(this._map._container, 'mousewheel', this._onWheelScroll, this);
+ },
+
+ _onWheelScroll: function (e) {
+ var delta = L.DomEvent.getWheelDelta(e);
+
+ var debounce = this._map.options.wheelDebounceTime;
+
+ this._delta += delta;
+ this._lastMousePos = this._map.mouseEventToContainerPoint(e);
+
+ if (!this._startTime) {
+ this._startTime = +new Date();
+ }
+
+ var left = Math.max(debounce - (+new Date() - this._startTime), 0);
+
+ clearTimeout(this._timer);
+ this._timer = setTimeout(L.bind(this._performZoom, this), left);
+
+ L.DomEvent.stop(e);
+ },
+
+ _performZoom: function () {
+ var map = this._map,
+ zoom = map.getZoom(),
+ snap = this._map.options.zoomSnap || 0;
+
+ map._stop(); // stop panning and fly animations if any
+
+ // map the delta with a sigmoid function to -4..4 range leaning on -1..1
+ var d2 = this._delta / (this._map.options.wheelPxPerZoomLevel * 4),
+ d3 = 4 * Math.log(2 / (1 + Math.exp(-Math.abs(d2)))) / Math.LN2,
+ d4 = snap ? Math.ceil(d3 / snap) * snap : d3,
+ delta = map._limitZoom(zoom + (this._delta > 0 ? d4 : -d4)) - zoom;
+
+ this._delta = 0;
+ this._startTime = null;
+
+ if (!delta) { return; }
+
+ if (map.options.scrollWheelZoom === 'center') {
+ map.setZoom(zoom + delta);
+ } else {
+ map.setZoomAround(this._lastMousePos, zoom + delta);
+ }
+ }
+});
+
+// @section Handlers
+// @property scrollWheelZoom: Handler
+// Scroll wheel zoom handler.
+L.Map.addInitHook('addHandler', 'scrollWheelZoom', L.Map.ScrollWheelZoom);
+
+
+
+/*
+ * Extends the event handling code with double tap support for mobile browsers.
+ */
+
+L.extend(L.DomEvent, {
+
+ _touchstart: L.Browser.msPointer ? 'MSPointerDown' : L.Browser.pointer ? 'pointerdown' : 'touchstart',
+ _touchend: L.Browser.msPointer ? 'MSPointerUp' : L.Browser.pointer ? 'pointerup' : 'touchend',
+
+ // inspired by Zepto touch code by Thomas Fuchs
+ addDoubleTapListener: function (obj, handler, id) {
+ var last, touch,
+ doubleTap = false,
+ delay = 250;
+
+ function onTouchStart(e) {
+ var count;
+
+ if (L.Browser.pointer) {
+ count = L.DomEvent._pointersCount;
+ } else {
+ count = e.touches.length;
+ }
+
+ if (count > 1) { return; }
+
+ var now = Date.now(),
+ delta = now - (last || now);
+
+ touch = e.touches ? e.touches[0] : e;
+ doubleTap = (delta > 0 && delta <= delay);
+ last = now;
+ }
+
+ function onTouchEnd() {
+ if (doubleTap && !touch.cancelBubble) {
+ if (L.Browser.pointer) {
+ // work around .type being readonly with MSPointer* events
+ var newTouch = {},
+ prop, i;
+
+ for (i in touch) {
+ prop = touch[i];
+ newTouch[i] = prop && prop.bind ? prop.bind(touch) : prop;
+ }
+ touch = newTouch;
+ }
+ touch.type = 'dblclick';
+ handler(touch);
+ last = null;
+ }
+ }
+
+ var pre = '_leaflet_',
+ touchstart = this._touchstart,
+ touchend = this._touchend;
+
+ obj[pre + touchstart + id] = onTouchStart;
+ obj[pre + touchend + id] = onTouchEnd;
+ obj[pre + 'dblclick' + id] = handler;
+
+ obj.addEventListener(touchstart, onTouchStart, false);
+ obj.addEventListener(touchend, onTouchEnd, false);
+
+ // On some platforms (notably, chrome on win10 + touchscreen + mouse),
+ // the browser doesn't fire touchend/pointerup events but does fire
+ // native dblclicks. See #4127.
+ if (!L.Browser.edge) {
+ obj.addEventListener('dblclick', handler, false);
+ }
+
+ return this;
+ },
+
+ removeDoubleTapListener: function (obj, id) {
+ var pre = '_leaflet_',
+ touchstart = obj[pre + this._touchstart + id],
+ touchend = obj[pre + this._touchend + id],
+ dblclick = obj[pre + 'dblclick' + id];
+
+ obj.removeEventListener(this._touchstart, touchstart, false);
+ obj.removeEventListener(this._touchend, touchend, false);
+ if (!L.Browser.edge) {
+ obj.removeEventListener('dblclick', dblclick, false);
+ }
+
+ return this;
+ }
+});
+
+
+
+/*
+ * Extends L.DomEvent to provide touch support for Internet Explorer and Windows-based devices.
+ */
+
+L.extend(L.DomEvent, {
+
+ POINTER_DOWN: L.Browser.msPointer ? 'MSPointerDown' : 'pointerdown',
+ POINTER_MOVE: L.Browser.msPointer ? 'MSPointerMove' : 'pointermove',
+ POINTER_UP: L.Browser.msPointer ? 'MSPointerUp' : 'pointerup',
+ POINTER_CANCEL: L.Browser.msPointer ? 'MSPointerCancel' : 'pointercancel',
+ TAG_WHITE_LIST: ['INPUT', 'SELECT', 'OPTION'],
+
+ _pointers: {},
+ _pointersCount: 0,
+
+ // Provides a touch events wrapper for (ms)pointer events.
+ // ref http://www.w3.org/TR/pointerevents/ https://www.w3.org/Bugs/Public/show_bug.cgi?id=22890
+
+ addPointerListener: function (obj, type, handler, id) {
+
+ if (type === 'touchstart') {
+ this._addPointerStart(obj, handler, id);
+
+ } else if (type === 'touchmove') {
+ this._addPointerMove(obj, handler, id);
+
+ } else if (type === 'touchend') {
+ this._addPointerEnd(obj, handler, id);
+ }
+
+ return this;
+ },
+
+ removePointerListener: function (obj, type, id) {
+ var handler = obj['_leaflet_' + type + id];
+
+ if (type === 'touchstart') {
+ obj.removeEventListener(this.POINTER_DOWN, handler, false);
+
+ } else if (type === 'touchmove') {
+ obj.removeEventListener(this.POINTER_MOVE, handler, false);
+
+ } else if (type === 'touchend') {
+ obj.removeEventListener(this.POINTER_UP, handler, false);
+ obj.removeEventListener(this.POINTER_CANCEL, handler, false);
+ }
+
+ return this;
+ },
+
+ _addPointerStart: function (obj, handler, id) {
+ var onDown = L.bind(function (e) {
+ if (e.pointerType !== 'mouse' && e.pointerType !== e.MSPOINTER_TYPE_MOUSE) {
+ // In IE11, some touch events needs to fire for form controls, or
+ // the controls will stop working. We keep a whitelist of tag names that
+ // need these events. For other target tags, we prevent default on the event.
+ if (this.TAG_WHITE_LIST.indexOf(e.target.tagName) < 0) {
+ L.DomEvent.preventDefault(e);
+ } else {
+ return;
+ }
+ }
+
+ this._handlePointer(e, handler);
+ }, this);
+
+ obj['_leaflet_touchstart' + id] = onDown;
+ obj.addEventListener(this.POINTER_DOWN, onDown, false);
+
+ // need to keep track of what pointers and how many are active to provide e.touches emulation
+ if (!this._pointerDocListener) {
+ var pointerUp = L.bind(this._globalPointerUp, this);
+
+ // we listen documentElement as any drags that end by moving the touch off the screen get fired there
+ document.documentElement.addEventListener(this.POINTER_DOWN, L.bind(this._globalPointerDown, this), true);
+ document.documentElement.addEventListener(this.POINTER_MOVE, L.bind(this._globalPointerMove, this), true);
+ document.documentElement.addEventListener(this.POINTER_UP, pointerUp, true);
+ document.documentElement.addEventListener(this.POINTER_CANCEL, pointerUp, true);
+
+ this._pointerDocListener = true;
+ }
+ },
+
+ _globalPointerDown: function (e) {
+ this._pointers[e.pointerId] = e;
+ this._pointersCount++;
+ },
+
+ _globalPointerMove: function (e) {
+ if (this._pointers[e.pointerId]) {
+ this._pointers[e.pointerId] = e;
+ }
+ },
+
+ _globalPointerUp: function (e) {
+ delete this._pointers[e.pointerId];
+ this._pointersCount--;
+ },
+
+ _handlePointer: function (e, handler) {
+ e.touches = [];
+ for (var i in this._pointers) {
+ e.touches.push(this._pointers[i]);
+ }
+ e.changedTouches = [e];
+
+ handler(e);
+ },
+
+ _addPointerMove: function (obj, handler, id) {
+ var onMove = L.bind(function (e) {
+ // don't fire touch moves when mouse isn't down
+ if ((e.pointerType === e.MSPOINTER_TYPE_MOUSE || e.pointerType === 'mouse') && e.buttons === 0) { return; }
+
+ this._handlePointer(e, handler);
+ }, this);
+
+ obj['_leaflet_touchmove' + id] = onMove;
+ obj.addEventListener(this.POINTER_MOVE, onMove, false);
+ },
+
+ _addPointerEnd: function (obj, handler, id) {
+ var onUp = L.bind(function (e) {
+ this._handlePointer(e, handler);
+ }, this);
+
+ obj['_leaflet_touchend' + id] = onUp;
+ obj.addEventListener(this.POINTER_UP, onUp, false);
+ obj.addEventListener(this.POINTER_CANCEL, onUp, false);
+ }
+});
+
+
+
+/*
+ * L.Handler.TouchZoom is used by L.Map to add pinch zoom on supported mobile browsers.
+ */
+
+// @namespace Map
+// @section Interaction Options
+L.Map.mergeOptions({
+ // @section Touch interaction options
+ // @option touchZoom: Boolean|String = *
+ // Whether the map can be zoomed by touch-dragging with two fingers. If
+ // passed `'center'`, it will zoom to the center of the view regardless of
+ // where the touch events (fingers) were. Enabled for touch-capable web
+ // browsers except for old Androids.
+ touchZoom: L.Browser.touch && !L.Browser.android23,
+
+ // @option bounceAtZoomLimits: Boolean = true
+ // Set it to false if you don't want the map to zoom beyond min/max zoom
+ // and then bounce back when pinch-zooming.
+ bounceAtZoomLimits: true
+});
+
+L.Map.TouchZoom = L.Handler.extend({
+ addHooks: function () {
+ L.DomUtil.addClass(this._map._container, 'leaflet-touch-zoom');
+ L.DomEvent.on(this._map._container, 'touchstart', this._onTouchStart, this);
+ },
+
+ removeHooks: function () {
+ L.DomUtil.removeClass(this._map._container, 'leaflet-touch-zoom');
+ L.DomEvent.off(this._map._container, 'touchstart', this._onTouchStart, this);
+ },
+
+ _onTouchStart: function (e) {
+ var map = this._map;
+ if (!e.touches || e.touches.length !== 2 || map._animatingZoom || this._zooming) { return; }
+
+ var p1 = map.mouseEventToContainerPoint(e.touches[0]),
+ p2 = map.mouseEventToContainerPoint(e.touches[1]);
+
+ this._centerPoint = map.getSize()._divideBy(2);
+ this._startLatLng = map.containerPointToLatLng(this._centerPoint);
+ if (map.options.touchZoom !== 'center') {
+ this._pinchStartLatLng = map.containerPointToLatLng(p1.add(p2)._divideBy(2));
+ }
+
+ this._startDist = p1.distanceTo(p2);
+ this._startZoom = map.getZoom();
+
+ this._moved = false;
+ this._zooming = true;
+
+ map._stop();
+
+ L.DomEvent
+ .on(document, 'touchmove', this._onTouchMove, this)
+ .on(document, 'touchend', this._onTouchEnd, this);
+
+ L.DomEvent.preventDefault(e);
+ },
+
+ _onTouchMove: function (e) {
+ if (!e.touches || e.touches.length !== 2 || !this._zooming) { return; }
+
+ var map = this._map,
+ p1 = map.mouseEventToContainerPoint(e.touches[0]),
+ p2 = map.mouseEventToContainerPoint(e.touches[1]),
+ scale = p1.distanceTo(p2) / this._startDist;
+
+
+ this._zoom = map.getScaleZoom(scale, this._startZoom);
+
+ if (!map.options.bounceAtZoomLimits && (
+ (this._zoom < map.getMinZoom() && scale < 1) ||
+ (this._zoom > map.getMaxZoom() && scale > 1))) {
+ this._zoom = map._limitZoom(this._zoom);
+ }
+
+ if (map.options.touchZoom === 'center') {
+ this._center = this._startLatLng;
+ if (scale === 1) { return; }
+ } else {
+ // Get delta from pinch to center, so centerLatLng is delta applied to initial pinchLatLng
+ var delta = p1._add(p2)._divideBy(2)._subtract(this._centerPoint);
+ if (scale === 1 && delta.x === 0 && delta.y === 0) { return; }
+ this._center = map.unproject(map.project(this._pinchStartLatLng, this._zoom).subtract(delta), this._zoom);
+ }
+
+ if (!this._moved) {
+ map._moveStart(true);
+ this._moved = true;
+ }
+
+ L.Util.cancelAnimFrame(this._animRequest);
+
+ var moveFn = L.bind(map._move, map, this._center, this._zoom, {pinch: true, round: false});
+ this._animRequest = L.Util.requestAnimFrame(moveFn, this, true);
+
+ L.DomEvent.preventDefault(e);
+ },
+
+ _onTouchEnd: function () {
+ if (!this._moved || !this._zooming) {
+ this._zooming = false;
+ return;
+ }
+
+ this._zooming = false;
+ L.Util.cancelAnimFrame(this._animRequest);
+
+ L.DomEvent
+ .off(document, 'touchmove', this._onTouchMove)
+ .off(document, 'touchend', this._onTouchEnd);
+
+ // Pinch updates GridLayers' levels only when zoomSnap is off, so zoomSnap becomes noUpdate.
+ if (this._map.options.zoomAnimation) {
+ this._map._animateZoom(this._center, this._map._limitZoom(this._zoom), true, this._map.options.zoomSnap);
+ } else {
+ this._map._resetView(this._center, this._map._limitZoom(this._zoom));
+ }
+ }
+});
+
+// @section Handlers
+// @property touchZoom: Handler
+// Touch zoom handler.
+L.Map.addInitHook('addHandler', 'touchZoom', L.Map.TouchZoom);
+
+
+
+/*
+ * L.Map.Tap is used to enable mobile hacks like quick taps and long hold.
+ */
+
+// @namespace Map
+// @section Interaction Options
+L.Map.mergeOptions({
+ // @section Touch interaction options
+ // @option tap: Boolean = true
+ // Enables mobile hacks for supporting instant taps (fixing 200ms click
+ // delay on iOS/Android) and touch holds (fired as `contextmenu` events).
+ tap: true,
+
+ // @option tapTolerance: Number = 15
+ // The max number of pixels a user can shift his finger during touch
+ // for it to be considered a valid tap.
+ tapTolerance: 15
+});
+
+L.Map.Tap = L.Handler.extend({
+ addHooks: function () {
+ L.DomEvent.on(this._map._container, 'touchstart', this._onDown, this);
+ },
+
+ removeHooks: function () {
+ L.DomEvent.off(this._map._container, 'touchstart', this._onDown, this);
+ },
+
+ _onDown: function (e) {
+ if (!e.touches) { return; }
+
+ L.DomEvent.preventDefault(e);
+
+ this._fireClick = true;
+
+ // don't simulate click or track longpress if more than 1 touch
+ if (e.touches.length > 1) {
+ this._fireClick = false;
+ clearTimeout(this._holdTimeout);
+ return;
+ }
+
+ var first = e.touches[0],
+ el = first.target;
+
+ this._startPos = this._newPos = new L.Point(first.clientX, first.clientY);
+
+ // if touching a link, highlight it
+ if (el.tagName && el.tagName.toLowerCase() === 'a') {
+ L.DomUtil.addClass(el, 'leaflet-active');
+ }
+
+ // simulate long hold but setting a timeout
+ this._holdTimeout = setTimeout(L.bind(function () {
+ if (this._isTapValid()) {
+ this._fireClick = false;
+ this._onUp();
+ this._simulateEvent('contextmenu', first);
+ }
+ }, this), 1000);
+
+ this._simulateEvent('mousedown', first);
+
+ L.DomEvent.on(document, {
+ touchmove: this._onMove,
+ touchend: this._onUp
+ }, this);
+ },
+
+ _onUp: function (e) {
+ clearTimeout(this._holdTimeout);
+
+ L.DomEvent.off(document, {
+ touchmove: this._onMove,
+ touchend: this._onUp
+ }, this);
+
+ if (this._fireClick && e && e.changedTouches) {
+
+ var first = e.changedTouches[0],
+ el = first.target;
+
+ if (el && el.tagName && el.tagName.toLowerCase() === 'a') {
+ L.DomUtil.removeClass(el, 'leaflet-active');
+ }
+
+ this._simulateEvent('mouseup', first);
+
+ // simulate click if the touch didn't move too much
+ if (this._isTapValid()) {
+ this._simulateEvent('click', first);
+ }
+ }
+ },
+
+ _isTapValid: function () {
+ return this._newPos.distanceTo(this._startPos) <= this._map.options.tapTolerance;
+ },
+
+ _onMove: function (e) {
+ var first = e.touches[0];
+ this._newPos = new L.Point(first.clientX, first.clientY);
+ this._simulateEvent('mousemove', first);
+ },
+
+ _simulateEvent: function (type, e) {
+ var simulatedEvent = document.createEvent('MouseEvents');
+
+ simulatedEvent._simulated = true;
+ e.target._simulatedClick = true;
+
+ simulatedEvent.initMouseEvent(
+ type, true, true, window, 1,
+ e.screenX, e.screenY,
+ e.clientX, e.clientY,
+ false, false, false, false, 0, null);
+
+ e.target.dispatchEvent(simulatedEvent);
+ }
+});
+
+// @section Handlers
+// @property tap: Handler
+// Mobile touch hacks (quick tap and touch hold) handler.
+if (L.Browser.touch && !L.Browser.pointer) {
+ L.Map.addInitHook('addHandler', 'tap', L.Map.Tap);
+}
+
+
+
+/*
+ * L.Handler.BoxZoom is used to add shift-drag zoom interaction to the map
+ * (zoom to a selected bounding box), enabled by default.
+ */
+
+// @namespace Map
+// @section Interaction Options
+L.Map.mergeOptions({
+ // @option boxZoom: Boolean = true
+ // Whether the map can be zoomed to a rectangular area specified by
+ // dragging the mouse while pressing the shift key.
+ boxZoom: true
+});
+
+L.Map.BoxZoom = L.Handler.extend({
+ initialize: function (map) {
+ this._map = map;
+ this._container = map._container;
+ this._pane = map._panes.overlayPane;
+ },
+
+ addHooks: function () {
+ L.DomEvent.on(this._container, 'mousedown', this._onMouseDown, this);
+ },
+
+ removeHooks: function () {
+ L.DomEvent.off(this._container, 'mousedown', this._onMouseDown, this);
+ },
+
+ moved: function () {
+ return this._moved;
+ },
+
+ _resetState: function () {
+ this._moved = false;
+ },
+
+ _onMouseDown: function (e) {
+ if (!e.shiftKey || ((e.which !== 1) && (e.button !== 1))) { return false; }
+
+ this._resetState();
+
+ L.DomUtil.disableTextSelection();
+ L.DomUtil.disableImageDrag();
+
+ this._startPoint = this._map.mouseEventToContainerPoint(e);
+
+ L.DomEvent.on(document, {
+ contextmenu: L.DomEvent.stop,
+ mousemove: this._onMouseMove,
+ mouseup: this._onMouseUp,
+ keydown: this._onKeyDown
+ }, this);
+ },
+
+ _onMouseMove: function (e) {
+ if (!this._moved) {
+ this._moved = true;
+
+ this._box = L.DomUtil.create('div', 'leaflet-zoom-box', this._container);
+ L.DomUtil.addClass(this._container, 'leaflet-crosshair');
+
+ this._map.fire('boxzoomstart');
+ }
+
+ this._point = this._map.mouseEventToContainerPoint(e);
+
+ var bounds = new L.Bounds(this._point, this._startPoint),
+ size = bounds.getSize();
+
+ L.DomUtil.setPosition(this._box, bounds.min);
+
+ this._box.style.width = size.x + 'px';
+ this._box.style.height = size.y + 'px';
+ },
+
+ _finish: function () {
+ if (this._moved) {
+ L.DomUtil.remove(this._box);
+ L.DomUtil.removeClass(this._container, 'leaflet-crosshair');
+ }
+
+ L.DomUtil.enableTextSelection();
+ L.DomUtil.enableImageDrag();
+
+ L.DomEvent.off(document, {
+ contextmenu: L.DomEvent.stop,
+ mousemove: this._onMouseMove,
+ mouseup: this._onMouseUp,
+ keydown: this._onKeyDown
+ }, this);
+ },
+
+ _onMouseUp: function (e) {
+ if ((e.which !== 1) && (e.button !== 1)) { return; }
+
+ this._finish();
+
+ if (!this._moved) { return; }
+ // Postpone to next JS tick so internal click event handling
+ // still see it as "moved".
+ setTimeout(L.bind(this._resetState, this), 0);
+
+ var bounds = new L.LatLngBounds(
+ this._map.containerPointToLatLng(this._startPoint),
+ this._map.containerPointToLatLng(this._point));
+
+ this._map
+ .fitBounds(bounds)
+ .fire('boxzoomend', {boxZoomBounds: bounds});
+ },
+
+ _onKeyDown: function (e) {
+ if (e.keyCode === 27) {
+ this._finish();
+ }
+ }
+});
+
+// @section Handlers
+// @property boxZoom: Handler
+// Box (shift-drag with mouse) zoom handler.
+L.Map.addInitHook('addHandler', 'boxZoom', L.Map.BoxZoom);
+
+
+
+/*
+ * L.Map.Keyboard is handling keyboard interaction with the map, enabled by default.
+ */
+
+// @namespace Map
+// @section Keyboard Navigation Options
+L.Map.mergeOptions({
+ // @option keyboard: Boolean = true
+ // Makes the map focusable and allows users to navigate the map with keyboard
+ // arrows and `+`/`-` keys.
+ keyboard: true,
+
+ // @option keyboardPanDelta: Number = 80
+ // Amount of pixels to pan when pressing an arrow key.
+ keyboardPanDelta: 80
+});
+
+L.Map.Keyboard = L.Handler.extend({
+
+ keyCodes: {
+ left: [37],
+ right: [39],
+ down: [40],
+ up: [38],
+ zoomIn: [187, 107, 61, 171],
+ zoomOut: [189, 109, 54, 173]
+ },
+
+ initialize: function (map) {
+ this._map = map;
+
+ this._setPanDelta(map.options.keyboardPanDelta);
+ this._setZoomDelta(map.options.zoomDelta);
+ },
+
+ addHooks: function () {
+ var container = this._map._container;
+
+ // make the container focusable by tabbing
+ if (container.tabIndex <= 0) {
+ container.tabIndex = '0';
+ }
+
+ L.DomEvent.on(container, {
+ focus: this._onFocus,
+ blur: this._onBlur,
+ mousedown: this._onMouseDown
+ }, this);
+
+ this._map.on({
+ focus: this._addHooks,
+ blur: this._removeHooks
+ }, this);
+ },
+
+ removeHooks: function () {
+ this._removeHooks();
+
+ L.DomEvent.off(this._map._container, {
+ focus: this._onFocus,
+ blur: this._onBlur,
+ mousedown: this._onMouseDown
+ }, this);
+
+ this._map.off({
+ focus: this._addHooks,
+ blur: this._removeHooks
+ }, this);
+ },
+
+ _onMouseDown: function () {
+ if (this._focused) { return; }
+
+ var body = document.body,
+ docEl = document.documentElement,
+ top = body.scrollTop || docEl.scrollTop,
+ left = body.scrollLeft || docEl.scrollLeft;
+
+ this._map._container.focus();
+
+ window.scrollTo(left, top);
+ },
+
+ _onFocus: function () {
+ this._focused = true;
+ this._map.fire('focus');
+ },
+
+ _onBlur: function () {
+ this._focused = false;
+ this._map.fire('blur');
+ },
+
+ _setPanDelta: function (panDelta) {
+ var keys = this._panKeys = {},
+ codes = this.keyCodes,
+ i, len;
+
+ for (i = 0, len = codes.left.length; i < len; i++) {
+ keys[codes.left[i]] = [-1 * panDelta, 0];
+ }
+ for (i = 0, len = codes.right.length; i < len; i++) {
+ keys[codes.right[i]] = [panDelta, 0];
+ }
+ for (i = 0, len = codes.down.length; i < len; i++) {
+ keys[codes.down[i]] = [0, panDelta];
+ }
+ for (i = 0, len = codes.up.length; i < len; i++) {
+ keys[codes.up[i]] = [0, -1 * panDelta];
+ }
+ },
+
+ _setZoomDelta: function (zoomDelta) {
+ var keys = this._zoomKeys = {},
+ codes = this.keyCodes,
+ i, len;
+
+ for (i = 0, len = codes.zoomIn.length; i < len; i++) {
+ keys[codes.zoomIn[i]] = zoomDelta;
+ }
+ for (i = 0, len = codes.zoomOut.length; i < len; i++) {
+ keys[codes.zoomOut[i]] = -zoomDelta;
+ }
+ },
+
+ _addHooks: function () {
+ L.DomEvent.on(document, 'keydown', this._onKeyDown, this);
+ },
+
+ _removeHooks: function () {
+ L.DomEvent.off(document, 'keydown', this._onKeyDown, this);
+ },
+
+ _onKeyDown: function (e) {
+ if (e.altKey || e.ctrlKey || e.metaKey) { return; }
+
+ var key = e.keyCode,
+ map = this._map,
+ offset;
+
+ if (key in this._panKeys) {
+
+ if (map._panAnim && map._panAnim._inProgress) { return; }
+
+ offset = this._panKeys[key];
+ if (e.shiftKey) {
+ offset = L.point(offset).multiplyBy(3);
+ }
+
+ map.panBy(offset);
+
+ if (map.options.maxBounds) {
+ map.panInsideBounds(map.options.maxBounds);
+ }
+
+ } else if (key in this._zoomKeys) {
+ map.setZoom(map.getZoom() + (e.shiftKey ? 3 : 1) * this._zoomKeys[key]);
+
+ } else if (key === 27) {
+ map.closePopup();
+
+ } else {
+ return;
+ }
+
+ L.DomEvent.stop(e);
+ }
+});
+
+// @section Handlers
+// @section Handlers
+// @property keyboard: Handler
+// Keyboard navigation handler.
+L.Map.addInitHook('addHandler', 'keyboard', L.Map.Keyboard);
+
+
+
+/*
+ * L.Handler.MarkerDrag is used internally by L.Marker to make the markers draggable.
+ */
+
+
+/* @namespace Marker
+ * @section Interaction handlers
+ *
+ * Interaction handlers are properties of a marker instance that allow you to control interaction behavior in runtime, enabling or disabling certain features such as dragging (see `Handler` methods). Example:
+ *
+ * ```js
+ * marker.dragging.disable();
+ * ```
+ *
+ * @property dragging: Handler
+ * Marker dragging handler (by both mouse and touch).
+ */
+
+L.Handler.MarkerDrag = L.Handler.extend({
+ initialize: function (marker) {
+ this._marker = marker;
+ },
+
+ addHooks: function () {
+ var icon = this._marker._icon;
+
+ if (!this._draggable) {
+ this._draggable = new L.Draggable(icon, icon, true);
+ }
+
+ this._draggable.on({
+ dragstart: this._onDragStart,
+ drag: this._onDrag,
+ dragend: this._onDragEnd
+ }, this).enable();
+
+ L.DomUtil.addClass(icon, 'leaflet-marker-draggable');
+ },
+
+ removeHooks: function () {
+ this._draggable.off({
+ dragstart: this._onDragStart,
+ drag: this._onDrag,
+ dragend: this._onDragEnd
+ }, this).disable();
+
+ if (this._marker._icon) {
+ L.DomUtil.removeClass(this._marker._icon, 'leaflet-marker-draggable');
+ }
+ },
+
+ moved: function () {
+ return this._draggable && this._draggable._moved;
+ },
+
+ _onDragStart: function () {
+ // @section Dragging events
+ // @event dragstart: Event
+ // Fired when the user starts dragging the marker.
+
+ // @event movestart: Event
+ // Fired when the marker starts moving (because of dragging).
+
+ this._oldLatLng = this._marker.getLatLng();
+ this._marker
+ .closePopup()
+ .fire('movestart')
+ .fire('dragstart');
+ },
+
+ _onDrag: function (e) {
+ var marker = this._marker,
+ shadow = marker._shadow,
+ iconPos = L.DomUtil.getPosition(marker._icon),
+ latlng = marker._map.layerPointToLatLng(iconPos);
+
+ // update shadow position
+ if (shadow) {
+ L.DomUtil.setPosition(shadow, iconPos);
+ }
+
+ marker._latlng = latlng;
+ e.latlng = latlng;
+ e.oldLatLng = this._oldLatLng;
+
+ // @event drag: Event
+ // Fired repeatedly while the user drags the marker.
+ marker
+ .fire('move', e)
+ .fire('drag', e);
+ },
+
+ _onDragEnd: function (e) {
+ // @event dragend: DragEndEvent
+ // Fired when the user stops dragging the marker.
+
+ // @event moveend: Event
+ // Fired when the marker stops moving (because of dragging).
+ delete this._oldLatLng;
+ this._marker
+ .fire('moveend')
+ .fire('dragend', e);
+ }
+});
+
+
+
+/*
+ * @class Control
+ * @aka L.Control
+ * @inherits Class
+ *
+ * L.Control is a base class for implementing map controls. Handles positioning.
+ * All other controls extend from this class.
+ */
+
+L.Control = L.Class.extend({
+ // @section
+ // @aka Control options
+ options: {
+ // @option position: String = 'topright'
+ // The position of the control (one of the map corners). Possible values are `'topleft'`,
+ // `'topright'`, `'bottomleft'` or `'bottomright'`
+ position: 'topright'
+ },
+
+ initialize: function (options) {
+ L.setOptions(this, options);
+ },
+
+ /* @section
+ * Classes extending L.Control will inherit the following methods:
+ *
+ * @method getPosition: string
+ * Returns the position of the control.
+ */
+ getPosition: function () {
+ return this.options.position;
+ },
+
+ // @method setPosition(position: string): this
+ // Sets the position of the control.
+ setPosition: function (position) {
+ var map = this._map;
+
+ if (map) {
+ map.removeControl(this);
+ }
+
+ this.options.position = position;
+
+ if (map) {
+ map.addControl(this);
+ }
+
+ return this;
+ },
+
+ // @method getContainer: HTMLElement
+ // Returns the HTMLElement that contains the control.
+ getContainer: function () {
+ return this._container;
+ },
+
+ // @method addTo(map: Map): this
+ // Adds the control to the given map.
+ addTo: function (map) {
+ this.remove();
+ this._map = map;
+
+ var container = this._container = this.onAdd(map),
+ pos = this.getPosition(),
+ corner = map._controlCorners[pos];
+
+ L.DomUtil.addClass(container, 'leaflet-control');
+
+ if (pos.indexOf('bottom') !== -1) {
+ corner.insertBefore(container, corner.firstChild);
+ } else {
+ corner.appendChild(container);
+ }
+
+ return this;
+ },
+
+ // @method remove: this
+ // Removes the control from the map it is currently active on.
+ remove: function () {
+ if (!this._map) {
+ return this;
+ }
+
+ L.DomUtil.remove(this._container);
+
+ if (this.onRemove) {
+ this.onRemove(this._map);
+ }
+
+ this._map = null;
+
+ return this;
+ },
+
+ _refocusOnMap: function (e) {
+ // if map exists and event is not a keyboard event
+ if (this._map && e && e.screenX > 0 && e.screenY > 0) {
+ this._map.getContainer().focus();
+ }
+ }
+});
+
+L.control = function (options) {
+ return new L.Control(options);
+};
+
+/* @section Extension methods
+ * @uninheritable
+ *
+ * Every control should extend from `L.Control` and (re-)implement the following methods.
+ *
+ * @method onAdd(map: Map): HTMLElement
+ * Should return the container DOM element for the control and add listeners on relevant map events. Called on [`control.addTo(map)`](#control-addTo).
+ *
+ * @method onRemove(map: Map)
+ * Optional method. Should contain all clean up code that removes the listeners previously added in [`onAdd`](#control-onadd). Called on [`control.remove()`](#control-remove).
+ */
+
+/* @namespace Map
+ * @section Methods for Layers and Controls
+ */
+L.Map.include({
+ // @method addControl(control: Control): this
+ // Adds the given control to the map
+ addControl: function (control) {
+ control.addTo(this);
+ return this;
+ },
+
+ // @method removeControl(control: Control): this
+ // Removes the given control from the map
+ removeControl: function (control) {
+ control.remove();
+ return this;
+ },
+
+ _initControlPos: function () {
+ var corners = this._controlCorners = {},
+ l = 'leaflet-',
+ container = this._controlContainer =
+ L.DomUtil.create('div', l + 'control-container', this._container);
+
+ function createCorner(vSide, hSide) {
+ var className = l + vSide + ' ' + l + hSide;
+
+ corners[vSide + hSide] = L.DomUtil.create('div', className, container);
+ }
+
+ createCorner('top', 'left');
+ createCorner('top', 'right');
+ createCorner('bottom', 'left');
+ createCorner('bottom', 'right');
+ },
+
+ _clearControlPos: function () {
+ L.DomUtil.remove(this._controlContainer);
+ }
+});
+
+
+
+/*
+ * @class Control.Zoom
+ * @aka L.Control.Zoom
+ * @inherits Control
+ *
+ * A basic zoom control with two buttons (zoom in and zoom out). It is put on the map by default unless you set its [`zoomControl` option](#map-zoomcontrol) to `false`. Extends `Control`.
+ */
+
+L.Control.Zoom = L.Control.extend({
+ // @section
+ // @aka Control.Zoom options
+ options: {
+ position: 'topleft',
+
+ // @option zoomInText: String = '+'
+ // The text set on the 'zoom in' button.
+ zoomInText: '+',
+
+ // @option zoomInTitle: String = 'Zoom in'
+ // The title set on the 'zoom in' button.
+ zoomInTitle: 'Zoom in',
+
+ // @option zoomOutText: String = '-'
+ // The text set on the 'zoom out' button.
+ zoomOutText: '-',
+
+ // @option zoomOutTitle: String = 'Zoom out'
+ // The title set on the 'zoom out' button.
+ zoomOutTitle: 'Zoom out'
+ },
+
+ onAdd: function (map) {
+ var zoomName = 'leaflet-control-zoom',
+ container = L.DomUtil.create('div', zoomName + ' leaflet-bar'),
+ options = this.options;
+
+ this._zoomInButton = this._createButton(options.zoomInText, options.zoomInTitle,
+ zoomName + '-in', container, this._zoomIn);
+ this._zoomOutButton = this._createButton(options.zoomOutText, options.zoomOutTitle,
+ zoomName + '-out', container, this._zoomOut);
+
+ this._updateDisabled();
+ map.on('zoomend zoomlevelschange', this._updateDisabled, this);
+
+ return container;
+ },
+
+ onRemove: function (map) {
+ map.off('zoomend zoomlevelschange', this._updateDisabled, this);
+ },
+
+ disable: function () {
+ this._disabled = true;
+ this._updateDisabled();
+ return this;
+ },
+
+ enable: function () {
+ this._disabled = false;
+ this._updateDisabled();
+ return this;
+ },
+
+ _zoomIn: function (e) {
+ if (!this._disabled && this._map._zoom < this._map.getMaxZoom()) {
+ this._map.zoomIn(this._map.options.zoomDelta * (e.shiftKey ? 3 : 1));
+ }
+ },
+
+ _zoomOut: function (e) {
+ if (!this._disabled && this._map._zoom > this._map.getMinZoom()) {
+ this._map.zoomOut(this._map.options.zoomDelta * (e.shiftKey ? 3 : 1));
+ }
+ },
+
+ _createButton: function (html, title, className, container, fn) {
+ var link = L.DomUtil.create('a', className, container);
+ link.innerHTML = html;
+ link.href = '#';
+ link.title = title;
+
+ /*
+ * Will force screen readers like VoiceOver to read this as "Zoom in - button"
+ */
+ link.setAttribute('role', 'button');
+ link.setAttribute('aria-label', title);
+
+ L.DomEvent
+ .on(link, 'mousedown dblclick', L.DomEvent.stopPropagation)
+ .on(link, 'click', L.DomEvent.stop)
+ .on(link, 'click', fn, this)
+ .on(link, 'click', this._refocusOnMap, this);
+
+ return link;
+ },
+
+ _updateDisabled: function () {
+ var map = this._map,
+ className = 'leaflet-disabled';
+
+ L.DomUtil.removeClass(this._zoomInButton, className);
+ L.DomUtil.removeClass(this._zoomOutButton, className);
+
+ if (this._disabled || map._zoom === map.getMinZoom()) {
+ L.DomUtil.addClass(this._zoomOutButton, className);
+ }
+ if (this._disabled || map._zoom === map.getMaxZoom()) {
+ L.DomUtil.addClass(this._zoomInButton, className);
+ }
+ }
+});
+
+// @namespace Map
+// @section Control options
+// @option zoomControl: Boolean = true
+// Whether a [zoom control](#control-zoom) is added to the map by default.
+L.Map.mergeOptions({
+ zoomControl: true
+});
+
+L.Map.addInitHook(function () {
+ if (this.options.zoomControl) {
+ this.zoomControl = new L.Control.Zoom();
+ this.addControl(this.zoomControl);
+ }
+});
+
+// @namespace Control.Zoom
+// @factory L.control.zoom(options: Control.Zoom options)
+// Creates a zoom control
+L.control.zoom = function (options) {
+ return new L.Control.Zoom(options);
+};
+
+
+
+/*
+ * @class Control.Attribution
+ * @aka L.Control.Attribution
+ * @inherits Control
+ *
+ * The attribution control allows you to display attribution data in a small text box on a map. It is put on the map by default unless you set its [`attributionControl` option](#map-attributioncontrol) to `false`, and it fetches attribution texts from layers with the [`getAttribution` method](#layer-getattribution) automatically. Extends Control.
+ */
+
+L.Control.Attribution = L.Control.extend({
+ // @section
+ // @aka Control.Attribution options
+ options: {
+ position: 'bottomright',
+
+ // @option prefix: String = 'Leaflet'
+ // The HTML text shown before the attributions. Pass `false` to disable.
+ prefix: '<a href="http://leafletjs.com" title="A JS library for interactive maps">Leaflet</a>'
+ },
+
+ initialize: function (options) {
+ L.setOptions(this, options);
+
+ this._attributions = {};
+ },
+
+ onAdd: function (map) {
+ map.attributionControl = this;
+ this._container = L.DomUtil.create('div', 'leaflet-control-attribution');
+ if (L.DomEvent) {
+ L.DomEvent.disableClickPropagation(this._container);
+ }
+
+ // TODO ugly, refactor
+ for (var i in map._layers) {
+ if (map._layers[i].getAttribution) {
+ this.addAttribution(map._layers[i].getAttribution());
+ }
+ }
+
+ this._update();
+
+ return this._container;
+ },
+
+ // @method setPrefix(prefix: String): this
+ // Sets the text before the attributions.
+ setPrefix: function (prefix) {
+ this.options.prefix = prefix;
+ this._update();
+ return this;
+ },
+
+ // @method addAttribution(text: String): this
+ // Adds an attribution text (e.g. `'Vector data © Mapbox'`).
+ addAttribution: function (text) {
+ if (!text) { return this; }
+
+ if (!this._attributions[text]) {
+ this._attributions[text] = 0;
+ }
+ this._attributions[text]++;
+
+ this._update();
+
+ return this;
+ },
+
+ // @method removeAttribution(text: String): this
+ // Removes an attribution text.
+ removeAttribution: function (text) {
+ if (!text) { return this; }
+
+ if (this._attributions[text]) {
+ this._attributions[text]--;
+ this._update();
+ }
+
+ return this;
+ },
+
+ _update: function () {
+ if (!this._map) { return; }
+
+ var attribs = [];
+
+ for (var i in this._attributions) {
+ if (this._attributions[i]) {
+ attribs.push(i);
+ }
+ }
+
+ var prefixAndAttribs = [];
+
+ if (this.options.prefix) {
+ prefixAndAttribs.push(this.options.prefix);
+ }
+ if (attribs.length) {
+ prefixAndAttribs.push(attribs.join(', '));
+ }
+
+ this._container.innerHTML = prefixAndAttribs.join(' | ');
+ }
+});
+
+// @namespace Map
+// @section Control options
+// @option attributionControl: Boolean = true
+// Whether a [attribution control](#control-attribution) is added to the map by default.
+L.Map.mergeOptions({
+ attributionControl: true
+});
+
+L.Map.addInitHook(function () {
+ if (this.options.attributionControl) {
+ new L.Control.Attribution().addTo(this);
+ }
+});
+
+// @namespace Control.Attribution
+// @factory L.control.attribution(options: Control.Attribution options)
+// Creates an attribution control.
+L.control.attribution = function (options) {
+ return new L.Control.Attribution(options);
+};
+
+
+
+/*
+ * @class Control.Scale
+ * @aka L.Control.Scale
+ * @inherits Control
+ *
+ * A simple scale control that shows the scale of the current center of screen in metric (m/km) and imperial (mi/ft) systems. Extends `Control`.
+ *
+ * @example
+ *
+ * ```js
+ * L.control.scale().addTo(map);
+ * ```
+ */
+
+L.Control.Scale = L.Control.extend({
+ // @section
+ // @aka Control.Scale options
+ options: {
+ position: 'bottomleft',
+
+ // @option maxWidth: Number = 100
+ // Maximum width of the control in pixels. The width is set dynamically to show round values (e.g. 100, 200, 500).
+ maxWidth: 100,
+
+ // @option metric: Boolean = True
+ // Whether to show the metric scale line (m/km).
+ metric: true,
+
+ // @option imperial: Boolean = True
+ // Whether to show the imperial scale line (mi/ft).
+ imperial: true
+
+ // @option updateWhenIdle: Boolean = false
+ // If `true`, the control is updated on [`moveend`](#map-moveend), otherwise it's always up-to-date (updated on [`move`](#map-move)).
+ },
+
+ onAdd: function (map) {
+ var className = 'leaflet-control-scale',
+ container = L.DomUtil.create('div', className),
+ options = this.options;
+
+ this._addScales(options, className + '-line', container);
+
+ map.on(options.updateWhenIdle ? 'moveend' : 'move', this._update, this);
+ map.whenReady(this._update, this);
+
+ return container;
+ },
+
+ onRemove: function (map) {
+ map.off(this.options.updateWhenIdle ? 'moveend' : 'move', this._update, this);
+ },
+
+ _addScales: function (options, className, container) {
+ if (options.metric) {
+ this._mScale = L.DomUtil.create('div', className, container);
+ }
+ if (options.imperial) {
+ this._iScale = L.DomUtil.create('div', className, container);
+ }
+ },
+
+ _update: function () {
+ var map = this._map,
+ y = map.getSize().y / 2;
+
+ var maxMeters = map.distance(
+ map.containerPointToLatLng([0, y]),
+ map.containerPointToLatLng([this.options.maxWidth, y]));
+
+ this._updateScales(maxMeters);
+ },
+
+ _updateScales: function (maxMeters) {
+ if (this.options.metric && maxMeters) {
+ this._updateMetric(maxMeters);
+ }
+ if (this.options.imperial && maxMeters) {
+ this._updateImperial(maxMeters);
+ }
+ },
+
+ _updateMetric: function (maxMeters) {
+ var meters = this._getRoundNum(maxMeters),
+ label = meters < 1000 ? meters + ' m' : (meters / 1000) + ' km';
+
+ this._updateScale(this._mScale, label, meters / maxMeters);
+ },
+
+ _updateImperial: function (maxMeters) {
+ var maxFeet = maxMeters * 3.2808399,
+ maxMiles, miles, feet;
+
+ if (maxFeet > 5280) {
+ maxMiles = maxFeet / 5280;
+ miles = this._getRoundNum(maxMiles);
+ this._updateScale(this._iScale, miles + ' mi', miles / maxMiles);
+
+ } else {
+ feet = this._getRoundNum(maxFeet);
+ this._updateScale(this._iScale, feet + ' ft', feet / maxFeet);
+ }
+ },
+
+ _updateScale: function (scale, text, ratio) {
+ scale.style.width = Math.round(this.options.maxWidth * ratio) + 'px';
+ scale.innerHTML = text;
+ },
+
+ _getRoundNum: function (num) {
+ var pow10 = Math.pow(10, (Math.floor(num) + '').length - 1),
+ d = num / pow10;
+
+ d = d >= 10 ? 10 :
+ d >= 5 ? 5 :
+ d >= 3 ? 3 :
+ d >= 2 ? 2 : 1;
+
+ return pow10 * d;
+ }
+});
+
+
+// @factory L.control.scale(options?: Control.Scale options)
+// Creates an scale control with the given options.
+L.control.scale = function (options) {
+ return new L.Control.Scale(options);
+};
+
+
+
+/*
+ * @class Control.Layers
+ * @aka L.Control.Layers
+ * @inherits Control
+ *
+ * The layers control gives users the ability to switch between different base layers and switch overlays on/off (check out the [detailed example](http://leafletjs.com/examples/layers-control.html)). Extends `Control`.
+ *
+ * @example
+ *
+ * ```js
+ * var baseLayers = {
+ * "Mapbox": mapbox,
+ * "OpenStreetMap": osm
+ * };
+ *
+ * var overlays = {
+ * "Marker": marker,
+ * "Roads": roadsLayer
+ * };
+ *
+ * L.control.layers(baseLayers, overlays).addTo(map);
+ * ```
+ *
+ * The `baseLayers` and `overlays` parameters are object literals with layer names as keys and `Layer` objects as values:
+ *
+ * ```js
+ * {
+ * "<someName1>": layer1,
+ * "<someName2>": layer2
+ * }
+ * ```
+ *
+ * The layer names can contain HTML, which allows you to add additional styling to the items:
+ *
+ * ```js
+ * {"<img src='my-layer-icon' /> <span class='my-layer-item'>My Layer</span>": myLayer}
+ * ```
+ */
+
+
+L.Control.Layers = L.Control.extend({
+ // @section
+ // @aka Control.Layers options
+ options: {
+ // @option collapsed: Boolean = true
+ // If `true`, the control will be collapsed into an icon and expanded on mouse hover or touch.
+ collapsed: true,
+ position: 'topright',
+
+ // @option autoZIndex: Boolean = true
+ // If `true`, the control will assign zIndexes in increasing order to all of its layers so that the order is preserved when switching them on/off.
+ autoZIndex: true,
+
+ // @option hideSingleBase: Boolean = false
+ // If `true`, the base layers in the control will be hidden when there is only one.
+ hideSingleBase: false,
+
+ // @option sortLayers: Boolean = false
+ // Whether to sort the layers. When `false`, layers will keep the order
+ // in which they were added to the control.
+ sortLayers: false,
+
+ // @option sortFunction: Function = *
+ // A [compare function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array/sort)
+ // that will be used for sorting the layers, when `sortLayers` is `true`.
+ // The function receives both the `L.Layer` instances and their names, as in
+ // `sortFunction(layerA, layerB, nameA, nameB)`.
+ // By default, it sorts layers alphabetically by their name.
+ sortFunction: function (layerA, layerB, nameA, nameB) {
+ return nameA < nameB ? -1 : (nameB < nameA ? 1 : 0);
+ }
+ },
+
+ initialize: function (baseLayers, overlays, options) {
+ L.setOptions(this, options);
+
+ this._layers = [];
+ this._lastZIndex = 0;
+ this._handlingClick = false;
+
+ for (var i in baseLayers) {
+ this._addLayer(baseLayers[i], i);
+ }
+
+ for (i in overlays) {
+ this._addLayer(overlays[i], i, true);
+ }
+ },
+
+ onAdd: function (map) {
+ this._initLayout();
+ this._update();
+
+ this._map = map;
+ map.on('zoomend', this._checkDisabledLayers, this);
+
+ return this._container;
+ },
+
+ onRemove: function () {
+ this._map.off('zoomend', this._checkDisabledLayers, this);
+
+ for (var i = 0; i < this._layers.length; i++) {
+ this._layers[i].layer.off('add remove', this._onLayerChange, this);
+ }
+ },
+
+ // @method addBaseLayer(layer: Layer, name: String): this
+ // Adds a base layer (radio button entry) with the given name to the control.
+ addBaseLayer: function (layer, name) {
+ this._addLayer(layer, name);
+ return (this._map) ? this._update() : this;
+ },
+
+ // @method addOverlay(layer: Layer, name: String): this
+ // Adds an overlay (checkbox entry) with the given name to the control.
+ addOverlay: function (layer, name) {
+ this._addLayer(layer, name, true);
+ return (this._map) ? this._update() : this;
+ },
+
+ // @method removeLayer(layer: Layer): this
+ // Remove the given layer from the control.
+ removeLayer: function (layer) {
+ layer.off('add remove', this._onLayerChange, this);
+
+ var obj = this._getLayer(L.stamp(layer));
+ if (obj) {
+ this._layers.splice(this._layers.indexOf(obj), 1);
+ }
+ return (this._map) ? this._update() : this;
+ },
+
+ // @method expand(): this
+ // Expand the control container if collapsed.
+ expand: function () {
+ L.DomUtil.addClass(this._container, 'leaflet-control-layers-expanded');
+ this._form.style.height = null;
+ var acceptableHeight = this._map.getSize().y - (this._container.offsetTop + 50);
+ if (acceptableHeight < this._form.clientHeight) {
+ L.DomUtil.addClass(this._form, 'leaflet-control-layers-scrollbar');
+ this._form.style.height = acceptableHeight + 'px';
+ } else {
+ L.DomUtil.removeClass(this._form, 'leaflet-control-layers-scrollbar');
+ }
+ this._checkDisabledLayers();
+ return this;
+ },
+
+ // @method collapse(): this
+ // Collapse the control container if expanded.
+ collapse: function () {
+ L.DomUtil.removeClass(this._container, 'leaflet-control-layers-expanded');
+ return this;
+ },
+
+ _initLayout: function () {
+ var className = 'leaflet-control-layers',
+ container = this._container = L.DomUtil.create('div', className);
+
+ // makes this work on IE touch devices by stopping it from firing a mouseout event when the touch is released
+ container.setAttribute('aria-haspopup', true);
+
+ L.DomEvent.disableClickPropagation(container);
+ if (!L.Browser.touch) {
+ L.DomEvent.disableScrollPropagation(container);
+ }
+
+ var form = this._form = L.DomUtil.create('form', className + '-list');
+
+ if (!L.Browser.android) {
+ L.DomEvent.on(container, {
+ mouseenter: this.expand,
+ mouseleave: this.collapse
+ }, this);
+ }
+
+ var link = this._layersLink = L.DomUtil.create('a', className + '-toggle', container);
+ link.href = '#';
+ link.title = 'Layers';
+
+ if (L.Browser.touch) {
+ L.DomEvent
+ .on(link, 'click', L.DomEvent.stop)
+ .on(link, 'click', this.expand, this);
+ } else {
+ L.DomEvent.on(link, 'focus', this.expand, this);
+ }
+
+ // work around for Firefox Android issue https://github.com/Leaflet/Leaflet/issues/2033
+ L.DomEvent.on(form, 'click', function () {
+ setTimeout(L.bind(this._onInputClick, this), 0);
+ }, this);
+
+ this._map.on('click', this.collapse, this);
+ // TODO keyboard accessibility
+
+ if (!this.options.collapsed) {
+ this.expand();
+ }
+
+ this._baseLayersList = L.DomUtil.create('div', className + '-base', form);
+ this._separator = L.DomUtil.create('div', className + '-separator', form);
+ this._overlaysList = L.DomUtil.create('div', className + '-overlays', form);
+
+ container.appendChild(form);
+ },
+
+ _getLayer: function (id) {
+ for (var i = 0; i < this._layers.length; i++) {
+
+ if (this._layers[i] && L.stamp(this._layers[i].layer) === id) {
+ return this._layers[i];
+ }
+ }
+ },
+
+ _addLayer: function (layer, name, overlay) {
+ layer.on('add remove', this._onLayerChange, this);
+
+ this._layers.push({
+ layer: layer,
+ name: name,
+ overlay: overlay
+ });
+
+ if (this.options.sortLayers) {
+ this._layers.sort(L.bind(function (a, b) {
+ return this.options.sortFunction(a.layer, b.layer, a.name, b.name);
+ }, this));
+ }
+
+ if (this.options.autoZIndex && layer.setZIndex) {
+ this._lastZIndex++;
+ layer.setZIndex(this._lastZIndex);
+ }
+ },
+
+ _update: function () {
+ if (!this._container) { return this; }
+
+ L.DomUtil.empty(this._baseLayersList);
+ L.DomUtil.empty(this._overlaysList);
+
+ var baseLayersPresent, overlaysPresent, i, obj, baseLayersCount = 0;
+
+ for (i = 0; i < this._layers.length; i++) {
+ obj = this._layers[i];
+ this._addItem(obj);
+ overlaysPresent = overlaysPresent || obj.overlay;
+ baseLayersPresent = baseLayersPresent || !obj.overlay;
+ baseLayersCount += !obj.overlay ? 1 : 0;
+ }
+
+ // Hide base layers section if there's only one layer.
+ if (this.options.hideSingleBase) {
+ baseLayersPresent = baseLayersPresent && baseLayersCount > 1;
+ this._baseLayersList.style.display = baseLayersPresent ? '' : 'none';
+ }
+
+ this._separator.style.display = overlaysPresent && baseLayersPresent ? '' : 'none';
+
+ return this;
+ },
+
+ _onLayerChange: function (e) {
+ if (!this._handlingClick) {
+ this._update();
+ }
+
+ var obj = this._getLayer(L.stamp(e.target));
+
+ // @namespace Map
+ // @section Layer events
+ // @event baselayerchange: LayersControlEvent
+ // Fired when the base layer is changed through the [layer control](#control-layers).
+ // @event overlayadd: LayersControlEvent
+ // Fired when an overlay is selected through the [layer control](#control-layers).
+ // @event overlayremove: LayersControlEvent
+ // Fired when an overlay is deselected through the [layer control](#control-layers).
+ // @namespace Control.Layers
+ var type = obj.overlay ?
+ (e.type === 'add' ? 'overlayadd' : 'overlayremove') :
+ (e.type === 'add' ? 'baselayerchange' : null);
+
+ if (type) {
+ this._map.fire(type, obj);
+ }
+ },
+
+ // IE7 bugs out if you create a radio dynamically, so you have to do it this hacky way (see http://bit.ly/PqYLBe)
+ _createRadioElement: function (name, checked) {
+
+ var radioHtml = '<input type="radio" class="leaflet-control-layers-selector" name="' +
+ name + '"' + (checked ? ' checked="checked"' : '') + '/>';
+
+ var radioFragment = document.createElement('div');
+ radioFragment.innerHTML = radioHtml;
+
+ return radioFragment.firstChild;
+ },
+
+ _addItem: function (obj) {
+ var label = document.createElement('label'),
+ checked = this._map.hasLayer(obj.layer),
+ input;
+
+ if (obj.overlay) {
+ input = document.createElement('input');
+ input.type = 'checkbox';
+ input.className = 'leaflet-control-layers-selector';
+ input.defaultChecked = checked;
+ } else {
+ input = this._createRadioElement('leaflet-base-layers', checked);
+ }
+
+ input.layerId = L.stamp(obj.layer);
+
+ L.DomEvent.on(input, 'click', this._onInputClick, this);
+
+ var name = document.createElement('span');
+ name.innerHTML = ' ' + obj.name;
+
+ // Helps from preventing layer control flicker when checkboxes are disabled
+ // https://github.com/Leaflet/Leaflet/issues/2771
+ var holder = document.createElement('div');
+
+ label.appendChild(holder);
+ holder.appendChild(input);
+ holder.appendChild(name);
+
+ var container = obj.overlay ? this._overlaysList : this._baseLayersList;
+ container.appendChild(label);
+
+ this._checkDisabledLayers();
+ return label;
+ },
+
+ _onInputClick: function () {
+ var inputs = this._form.getElementsByTagName('input'),
+ input, layer, hasLayer;
+ var addedLayers = [],
+ removedLayers = [];
+
+ this._handlingClick = true;
+
+ for (var i = inputs.length - 1; i >= 0; i--) {
+ input = inputs[i];
+ layer = this._getLayer(input.layerId).layer;
+ hasLayer = this._map.hasLayer(layer);
+
+ if (input.checked && !hasLayer) {
+ addedLayers.push(layer);
+
+ } else if (!input.checked && hasLayer) {
+ removedLayers.push(layer);
+ }
+ }
+
+ // Bugfix issue 2318: Should remove all old layers before readding new ones
+ for (i = 0; i < removedLayers.length; i++) {
+ this._map.removeLayer(removedLayers[i]);
+ }
+ for (i = 0; i < addedLayers.length; i++) {
+ this._map.addLayer(addedLayers[i]);
+ }
+
+ this._handlingClick = false;
+
+ this._refocusOnMap();
+ },
+
+ _checkDisabledLayers: function () {
+ var inputs = this._form.getElementsByTagName('input'),
+ input,
+ layer,
+ zoom = this._map.getZoom();
+
+ for (var i = inputs.length - 1; i >= 0; i--) {
+ input = inputs[i];
+ layer = this._getLayer(input.layerId).layer;
+ input.disabled = (layer.options.minZoom !== undefined && zoom < layer.options.minZoom) ||
+ (layer.options.maxZoom !== undefined && zoom > layer.options.maxZoom);
+
+ }
+ },
+
+ _expand: function () {
+ // Backward compatibility, remove me in 1.1.
+ return this.expand();
+ },
+
+ _collapse: function () {
+ // Backward compatibility, remove me in 1.1.
+ return this.collapse();
+ }
+
+});
+
+
+// @factory L.control.layers(baselayers?: Object, overlays?: Object, options?: Control.Layers options)
+// Creates an attribution control with the given layers. Base layers will be switched with radio buttons, while overlays will be switched with checkboxes. Note that all base layers should be passed in the base layers object, but only one should be added to the map during map instantiation.
+L.control.layers = function (baseLayers, overlays, options) {
+ return new L.Control.Layers(baseLayers, overlays, options);
+};
+
+
+
+}(window, document));
+//# sourceMappingURL=leaflet-src.map
\ No newline at end of file
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet-src.map
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet-src.map (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet-src.map 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1 @@
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se if (typeof define === 'function' && define.amd) {\r\n\tdefine(L);\r\n}\r\n\r\n// define Leaflet as a global L variable, saving the original L to restore later if needed\r\nif (typeof window !== 'undefined') {\r\n\texpose();\r\n}\r\n","/*\r\n * @namespace Util\r\n *\r\n * Various utility functions, used by Leaflet internally.\r\n */\r\n\r\nL.Util = {\r\n\r\n\t// @function extend(dest: Object, src?: Object): Object\r\n\t// Merges the properties of the `src` object (or multiple objects) into `dest` object and returns the latter. Has an `L.extend` shortcut.\r\n\textend: function (dest) {\r\n\t\tvar i, j, len, src;\r\n\r\n\t\tfor (j = 1, len = arguments.length; j < len; j++) {\r\n\t\t\tsrc = arguments[j];\r\n\t\t\tfor (i in src) {\r\n\t\t\t\tdest[i] = src[i];\r\n\t\t\t}\r\n\t\t}\r\n\t\treturn dest;\r\n\t},\r\n\r\n\t// @function create(proto: Object, properties?: Object): Object\r\n\t// Compatibility polyfill for [Object.create](https://developer.mozilla.org/docs/Web/JavaScript/Referen
ce/Global_Objects/Object/create)\r\n\tcreate: Object.create || (function () {\r\n\t\tfunction F() {}\r\n\t\treturn function (proto) {\r\n\t\t\tF.prototype = proto;\r\n\t\t\treturn new F();\r\n\t\t};\r\n\t})(),\r\n\r\n\t// @function bind(fn: Function, …): Function\r\n\t// Returns a new function bound to the arguments passed, like [Function.prototype.bind](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Function/bind).\r\n\t// Has a `L.bind()` shortcut.\r\n\tbind: function (fn, obj) {\r\n\t\tvar slice = Array.prototype.slice;\r\n\r\n\t\tif (fn.bind) {\r\n\t\t\treturn fn.bind.apply(fn, slice.call(arguments, 1));\r\n\t\t}\r\n\r\n\t\tvar args = slice.call(arguments, 2);\r\n\r\n\t\treturn function () {\r\n\t\t\treturn fn.apply(obj, args.length ? args.concat(slice.call(arguments)) : arguments);\r\n\t\t};\r\n\t},\r\n\r\n\t// @function stamp(obj: Object): Number\r\n\t// Returns the unique ID of an object, assiging it one if it doesn't have it.\r\n\tstamp: functio
n (obj) {\r\n\t\t/*eslint-disable */\r\n\t\tobj._leaflet_id = obj._leaflet_id || ++L.Util.lastId;\r\n\t\treturn obj._leaflet_id;\r\n\t\t/*eslint-enable */\r\n\t},\r\n\r\n\t// @property lastId: Number\r\n\t// Last unique ID used by [`stamp()`](#util-stamp)\r\n\tlastId: 0,\r\n\r\n\t// @function throttle(fn: Function, time: Number, context: Object): Function\r\n\t// Returns a function which executes function `fn` with the given scope `context`\r\n\t// (so that the `this` keyword refers to `context` inside `fn`'s code). The function\r\n\t// `fn` will be called no more than one time per given amount of `time`. The arguments\r\n\t// received by the bound function will be any arguments passed when binding the\r\n\t// function, followed by any arguments passed when invoking the bound function.\r\n\t// Has an `L.bind` shortcut.\r\n\tthrottle: function (fn, time, context) {\r\n\t\tvar lock, args, wrapperFn, later;\r\n\r\n\t\tlater = function () {\r\n\t\t\t// reset lock and call if queued\r\n\
t\t\tlock = false;\r\n\t\t\tif (args) {\r\n\t\t\t\twrapperFn.apply(context, args);\r\n\t\t\t\targs = false;\r\n\t\t\t}\r\n\t\t};\r\n\r\n\t\twrapperFn = function () {\r\n\t\t\tif (lock) {\r\n\t\t\t\t// called too soon, queue to call later\r\n\t\t\t\targs = arguments;\r\n\r\n\t\t\t} else {\r\n\t\t\t\t// call and lock until later\r\n\t\t\t\tfn.apply(context, arguments);\r\n\t\t\t\tsetTimeout(later, time);\r\n\t\t\t\tlock = true;\r\n\t\t\t}\r\n\t\t};\r\n\r\n\t\treturn wrapperFn;\r\n\t},\r\n\r\n\t// @function wrapNum(num: Number, range: Number[], includeMax?: Boolean): Number\r\n\t// Returns the number `num` modulo `range` in such a way so it lies within\r\n\t// `range[0]` and `range[1]`. The returned value will be always smaller than\r\n\t// `range[1]` unless `includeMax` is set to `true`.\r\n\twrapNum: function (x, range, includeMax) {\r\n\t\tvar max = range[1],\r\n\t\t min = range[0],\r\n\t\t d = max - min;\r\n\t\treturn x === max && includeMax ? x : ((x - min) % d + d) % d + mi
n;\r\n\t},\r\n\r\n\t// @function falseFn(): Function\r\n\t// Returns a function which always returns `false`.\r\n\tfalseFn: function () { return false; },\r\n\r\n\t// @function formatNum(num: Number, digits?: Number): Number\r\n\t// Returns the number `num` rounded to `digits` decimals, or to 5 decimals by default.\r\n\tformatNum: function (num, digits) {\r\n\t\tvar pow = Math.pow(10, digits || 5);\r\n\t\treturn Math.round(num * pow) / pow;\r\n\t},\r\n\r\n\t// @function trim(str: String): String\r\n\t// Compatibility polyfill for [String.prototype.trim](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String/Trim)\r\n\ttrim: function (str) {\r\n\t\treturn str.trim ? str.trim() : str.replace(/^\\s+|\\s+$/g, '');\r\n\t},\r\n\r\n\t// @function splitWords(str: String): String[]\r\n\t// Trims and splits the string on whitespace and returns the array of parts.\r\n\tsplitWords: function (str) {\r\n\t\treturn L.Util.trim(str).split(/\\s+/);\r\n\t},\r\n\r\n\t// @fun
ction setOptions(obj: Object, options: Object): Object\r\n\t// Merges the given properties to the `options` of the `obj` object, returning the resulting options. See `Class options`. Has an `L.setOptions` shortcut.\r\n\tsetOptions: function (obj, options) {\r\n\t\tif (!obj.hasOwnProperty('options')) {\r\n\t\t\tobj.options = obj.options ? L.Util.create(obj.options) : {};\r\n\t\t}\r\n\t\tfor (var i in options) {\r\n\t\t\tobj.options[i] = options[i];\r\n\t\t}\r\n\t\treturn obj.options;\r\n\t},\r\n\r\n\t// @function getParamString(obj: Object, existingUrl?: String, uppercase?: Boolean): String\r\n\t// Converts an object into a parameter URL string, e.g. `{a: \"foo\", b: \"bar\"}`\r\n\t// translates to `'?a=foo&b=bar'`. If `existingUrl` is set, the parameters will\r\n\t// be appended at the end. If `uppercase` is `true`, the parameter names will\r\n\t// be uppercased (e.g. `'?A=foo&B=bar'`)\r\n\tgetParamString: function (obj, existingUrl, uppercase) {\r\n\t\tvar params = [];\r\n\t\tfor (
var i in obj) {\r\n\t\t\tparams.push(encodeURIComponent(uppercase ? i.toUpperCase() : i) + '=' + encodeURIComponent(obj[i]));\r\n\t\t}\r\n\t\treturn ((!existingUrl || existingUrl.indexOf('?') === -1) ? '?' : '&') + params.join('&');\r\n\t},\r\n\r\n\t// @function template(str: String, data: Object): String\r\n\t// Simple templating facility, accepts a template string of the form `'Hello {a}, {b}'`\r\n\t// and a data object like `{a: 'foo', b: 'bar'}`, returns evaluated string\r\n\t// `('Hello foo, bar')`. You can also specify functions instead of strings for\r\n\t// data values — they will be evaluated passing `data` as an argument.\r\n\ttemplate: function (str, data) {\r\n\t\treturn str.replace(L.Util.templateRe, function (str, key) {\r\n\t\t\tvar value = data[key];\r\n\r\n\t\t\tif (value === undefined) {\r\n\t\t\t\tthrow new Error('No value provided for variable ' + str);\r\n\r\n\t\t\t} else if (typeof value === 'function') {\r\n\t\t\t\tvalue = value(data);\r\n\t\t\t}\r\n\t\t\tre
turn value;\r\n\t\t});\r\n\t},\r\n\r\n\ttemplateRe: /\\{ *([\\w_\\-]+) *\\}/g,\r\n\r\n\t// @function isArray(obj): Boolean\r\n\t// Compatibility polyfill for [Array.isArray](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray)\r\n\tisArray: Array.isArray || function (obj) {\r\n\t\treturn (Object.prototype.toString.call(obj) === '[object Array]');\r\n\t},\r\n\r\n\t// @function indexOf(array: Array, el: Object): Number\r\n\t// Compatibility polyfill for [Array.prototype.indexOf](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf)\r\n\tindexOf: function (array, el) {\r\n\t\tfor (var i = 0; i < array.length; i++) {\r\n\t\t\tif (array[i] === el) { return i; }\r\n\t\t}\r\n\t\treturn -1;\r\n\t},\r\n\r\n\t// @property emptyImageUrl: String\r\n\t// Data URI string containing a base64-encoded empty GIF image.\r\n\t// Used as a hack to free memory from unused images on WebKit-powered\r\n\t// mobile devices (by setting i
mage `src` to this string).\r\n\temptyImageUrl: 'data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs='\r\n};\r\n\r\n(function () {\r\n\t// inspired by http://paulirish.com/2011/requestanimationframe-for-smart-animating/\r\n\r\n\tfunction getPrefixed(name) {\r\n\t\treturn window['webkit' + name] || window['moz' + name] || window['ms' + name];\r\n\t}\r\n\r\n\tvar lastTime = 0;\r\n\r\n\t// fallback for IE 7-8\r\n\tfunction timeoutDefer(fn) {\r\n\t\tvar time = +new Date(),\r\n\t\t timeToCall = Math.max(0, 16 - (time - lastTime));\r\n\r\n\t\tlastTime = time + timeToCall;\r\n\t\treturn window.setTimeout(fn, timeToCall);\r\n\t}\r\n\r\n\tvar requestFn = window.requestAnimationFrame || getPrefixed('RequestAnimationFrame') || timeoutDefer,\r\n\t cancelFn = window.cancelAnimationFrame || getPrefixed('CancelAnimationFrame') ||\r\n\t getPrefixed('CancelRequestAnimationFrame') || function (id) { window.clearTimeout(id); };\r\n\r\n\r\n\t// @function requestAnimFrame(fn: F
unction, context?: Object, immediate?: Boolean): Number\r\n\t// Schedules `fn` to be executed when the browser repaints. `fn` is bound to\r\n\t// `context` if given. When `immediate` is set, `fn` is called immediately if\r\n\t// the browser doesn't have native support for\r\n\t// [`window.requestAnimationFrame`](https://developer.mozilla.org/docs/Web/API/window/requestAnimationFrame),\r\n\t// otherwise it's delayed. Returns a request ID that can be used to cancel the request.\r\n\tL.Util.requestAnimFrame = function (fn, context, immediate) {\r\n\t\tif (immediate && requestFn === timeoutDefer) {\r\n\t\t\tfn.call(context);\r\n\t\t} else {\r\n\t\t\treturn requestFn.call(window, L.bind(fn, context));\r\n\t\t}\r\n\t};\r\n\r\n\t// @function cancelAnimFrame(id: Number): undefined\r\n\t// Cancels a previous `requestAnimFrame`. See also [window.cancelAnimationFrame](https://developer.mozilla.org/docs/Web/API/window/cancelAnimationFrame).\r\n\tL.Util.cancelAnimFrame = function (id) {\r\n\t\ti
f (id) {\r\n\t\t\tcancelFn.call(window, id);\r\n\t\t}\r\n\t};\r\n})();\r\n\r\n// shortcuts for most used utility functions\r\nL.extend = L.Util.extend;\r\nL.bind = L.Util.bind;\r\nL.stamp = L.Util.stamp;\r\nL.setOptions = L.Util.setOptions;\r\n","\r\n// @class Class\r\n// @aka L.Class\r\n\r\n// @section\r\n// @uninheritable\r\n\r\n// Thanks to John Resig and Dean Edwards for inspiration!\r\n\r\nL.Class = function () {};\r\n\r\nL.Class.extend = function (props) {\r\n\r\n\t// @function extend(props: Object): Function\r\n\t// [Extends the current class](#class-inheritance) given the properties to be included.\r\n\t// Returns a Javascript function that is a class constructor (to be called with `new`).\r\n\tvar NewClass = function () {\r\n\r\n\t\t// call the constructor\r\n\t\tif (this.initialize) {\r\n\t\t\tthis.initialize.apply(this, arguments);\r\n\t\t}\r\n\r\n\t\t// call all constructor hooks\r\n\t\tthis.callInitHooks();\r\n\t};\r\n\r\n\tvar parentProto = NewClass.__super__ = this.pr
ototype;\r\n\r\n\tvar proto = L.Util.create(parentProto);\r\n\tproto.constructor = NewClass;\r\n\r\n\tNewClass.prototype = proto;\r\n\r\n\t// inherit parent's statics\r\n\tfor (var i in this) {\r\n\t\tif (this.hasOwnProperty(i) && i !== 'prototype') {\r\n\t\t\tNewClass[i] = this[i];\r\n\t\t}\r\n\t}\r\n\r\n\t// mix static properties into the class\r\n\tif (props.statics) {\r\n\t\tL.extend(NewClass, props.statics);\r\n\t\tdelete props.statics;\r\n\t}\r\n\r\n\t// mix includes into the prototype\r\n\tif (props.includes) {\r\n\t\tL.Util.extend.apply(null, [proto].concat(props.includes));\r\n\t\tdelete props.includes;\r\n\t}\r\n\r\n\t// merge options\r\n\tif (proto.options) {\r\n\t\tprops.options = L.Util.extend(L.Util.create(proto.options), props.options);\r\n\t}\r\n\r\n\t// mix given properties into the prototype\r\n\tL.extend(proto, props);\r\n\r\n\tproto._initHooks = [];\r\n\r\n\t// add method for calling all hooks\r\n\tproto.callInitHooks = function () {\r\n\r\n\t\tif (this._initHook
sCalled) { return; }\r\n\r\n\t\tif (parentProto.callInitHooks) {\r\n\t\t\tparentProto.callInitHooks.call(this);\r\n\t\t}\r\n\r\n\t\tthis._initHooksCalled = true;\r\n\r\n\t\tfor (var i = 0, len = proto._initHooks.length; i < len; i++) {\r\n\t\t\tproto._initHooks[i].call(this);\r\n\t\t}\r\n\t};\r\n\r\n\treturn NewClass;\r\n};\r\n\r\n\r\n// @function include(properties: Object): this\r\n// [Includes a mixin](#class-includes) into the current class.\r\nL.Class.include = function (props) {\r\n\tL.extend(this.prototype, props);\r\n\treturn this;\r\n};\r\n\r\n// @function mergeOptions(options: Object): this\r\n// [Merges `options`](#class-options) into the defaults of the class.\r\nL.Class.mergeOptions = function (options) {\r\n\tL.extend(this.prototype.options, options);\r\n\treturn this;\r\n};\r\n\r\n// @function addInitHook(fn: Function): this\r\n// Adds a [constructor hook](#class-constructor-hooks) to the class.\r\nL.Class.addInitHook = function (fn) { // (Function) || (String, args..
.)\r\n\tvar args = Array.prototype.slice.call(arguments, 1);\r\n\r\n\tvar init = typeof fn === 'function' ? fn : function () {\r\n\t\tthis[fn].apply(this, args);\r\n\t};\r\n\r\n\tthis.prototype._initHooks = this.prototype._initHooks || [];\r\n\tthis.prototype._initHooks.push(init);\r\n\treturn this;\r\n};\r\n","/*\r\n * @class Evented\r\n * @aka L.Evented\r\n * @inherits Class\r\n *\r\n * A set of methods shared between event-powered classes (like `Map` and `Marker`). Generally, events allow you to execute some function when something happens with an object (e.g. the user clicks on the map, causing the map to fire `'click'` event).\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * map.on('click', function(e) {\r\n * \talert(e.latlng);\r\n * } );\r\n * ```\r\n *\r\n * Leaflet deals with event listeners by reference, so if you want to add a listener and then remove it, define it as a function:\r\n *\r\n * ```js\r\n * function onClick(e) { ... }\r\n *\r\n * map.on('click', onClick);\r\n * m
ap.off('click', onClick);\r\n * ```\r\n */\r\n\r\n\r\nL.Evented = L.Class.extend({\r\n\r\n\t/* @method on(type: String, fn: Function, context?: Object): this\r\n\t * Adds a listener function (`fn`) to a particular event type of the object. You can optionally specify the context of the listener (object the this keyword will point to). You can also pass several space-separated types (e.g. `'click dblclick'`).\r\n\t *\r\n\t * @alternative\r\n\t * @method on(eventMap: Object): this\r\n\t * Adds a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`\r\n\t */\r\n\ton: function (types, fn, context) {\r\n\r\n\t\t// types can be a map of types/handlers\r\n\t\tif (typeof types === 'object') {\r\n\t\t\tfor (var type in types) {\r\n\t\t\t\t// we don't process space-separated events here for performance;\r\n\t\t\t\t// it's a hot path since Layer uses the on(obj) syntax\r\n\t\t\t\tthis._on(type, types[type], fn);\r\n\t\t\t}\r\n\r\n\t\t} else {\r\n\t\t\t// types can be a str
ing of space-separated words\r\n\t\t\ttypes = L.Util.splitWords(types);\r\n\r\n\t\t\tfor (var i = 0, len = types.length; i < len; i++) {\r\n\t\t\t\tthis._on(types[i], fn, context);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t/* @method off(type: String, fn?: Function, context?: Object): this\r\n\t * Removes a previously added listener function. If no function is specified, it will remove all the listeners of that particular event from the object. Note that if you passed a custom context to `on`, you must pass the same context to `off` in order to remove the listener.\r\n\t *\r\n\t * @alternative\r\n\t * @method off(eventMap: Object): this\r\n\t * Removes a set of type/listener pairs.\r\n\t *\r\n\t * @alternative\r\n\t * @method off: this\r\n\t * Removes all listeners to all events on the object.\r\n\t */\r\n\toff: function (types, fn, context) {\r\n\r\n\t\tif (!types) {\r\n\t\t\t// clear all listeners if called without arguments\r\n\t\t\tdelete this._events;\r\n\r\n
\t\t} else if (typeof types === 'object') {\r\n\t\t\tfor (var type in types) {\r\n\t\t\t\tthis._off(type, types[type], fn);\r\n\t\t\t}\r\n\r\n\t\t} else {\r\n\t\t\ttypes = L.Util.splitWords(types);\r\n\r\n\t\t\tfor (var i = 0, len = types.length; i < len; i++) {\r\n\t\t\t\tthis._off(types[i], fn, context);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// attach listener (without syntactic sugar now)\r\n\t_on: function (type, fn, context) {\r\n\t\tthis._events = this._events || {};\r\n\r\n\t\t/* get/init listeners for type */\r\n\t\tvar typeListeners = this._events[type];\r\n\t\tif (!typeListeners) {\r\n\t\t\ttypeListeners = [];\r\n\t\t\tthis._events[type] = typeListeners;\r\n\t\t}\r\n\r\n\t\tif (context === this) {\r\n\t\t\t// Less memory footprint.\r\n\t\t\tcontext = undefined;\r\n\t\t}\r\n\t\tvar newListener = {fn: fn, ctx: context},\r\n\t\t listeners = typeListeners;\r\n\r\n\t\t// check if fn already there\r\n\t\tfor (var i = 0, len = listeners.length; i < len;
i++) {\r\n\t\t\tif (listeners[i].fn === fn && listeners[i].ctx === context) {\r\n\t\t\t\treturn;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tlisteners.push(newListener);\r\n\t\ttypeListeners.count++;\r\n\t},\r\n\r\n\t_off: function (type, fn, context) {\r\n\t\tvar listeners,\r\n\t\t i,\r\n\t\t len;\r\n\r\n\t\tif (!this._events) { return; }\r\n\r\n\t\tlisteners = this._events[type];\r\n\r\n\t\tif (!listeners) {\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\tif (!fn) {\r\n\t\t\t// Set all removed listeners to noop so they are not called if remove happens in fire\r\n\t\t\tfor (i = 0, len = listeners.length; i < len; i++) {\r\n\t\t\t\tlisteners[i].fn = L.Util.falseFn;\r\n\t\t\t}\r\n\t\t\t// clear all listeners for a type if function isn't specified\r\n\t\t\tdelete this._events[type];\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\tif (context === this) {\r\n\t\t\tcontext = undefined;\r\n\t\t}\r\n\r\n\t\tif (listeners) {\r\n\r\n\t\t\t// find fn and remove it\r\n\t\t\tfor (i = 0, len = listeners.length; i < len; i++
) {\r\n\t\t\t\tvar l = listeners[i];\r\n\t\t\t\tif (l.ctx !== context) { continue; }\r\n\t\t\t\tif (l.fn === fn) {\r\n\r\n\t\t\t\t\t// set the removed listener to noop so that's not called if remove happens in fire\r\n\t\t\t\t\tl.fn = L.Util.falseFn;\r\n\r\n\t\t\t\t\tif (this._firingCount) {\r\n\t\t\t\t\t\t/* copy array in case events are being fired */\r\n\t\t\t\t\t\tthis._events[type] = listeners = listeners.slice();\r\n\t\t\t\t\t}\r\n\t\t\t\t\tlisteners.splice(i, 1);\r\n\r\n\t\t\t\t\treturn;\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t},\r\n\r\n\t// @method fire(type: String, data?: Object, propagate?: Boolean): this\r\n\t// Fires an event of the specified type. You can optionally provide an data\r\n\t// object — the first argument of the listener function will contain its\r\n\t// properties. The event can optionally be propagated to event parents.\r\n\tfire: function (type, data, propagate) {\r\n\t\tif (!this.listens(type, propagate)) { return this; }\r\n\r\n\t\tvar event = L.Util.e
xtend({}, data, {type: type, target: this});\r\n\r\n\t\tif (this._events) {\r\n\t\t\tvar listeners = this._events[type];\r\n\r\n\t\t\tif (listeners) {\r\n\t\t\t\tthis._firingCount = (this._firingCount + 1) || 1;\r\n\t\t\t\tfor (var i = 0, len = listeners.length; i < len; i++) {\r\n\t\t\t\t\tvar l = listeners[i];\r\n\t\t\t\t\tl.fn.call(l.ctx || this, event);\r\n\t\t\t\t}\r\n\r\n\t\t\t\tthis._firingCount--;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tif (propagate) {\r\n\t\t\t// propagate the event to parents (set with addEventParent)\r\n\t\t\tthis._propagateEvent(event);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method listens(type: String): Boolean\r\n\t// Returns `true` if a particular event type has any listeners attached to it.\r\n\tlistens: function (type, propagate) {\r\n\t\tvar listeners = this._events && this._events[type];\r\n\t\tif (listeners && listeners.length) { return true; }\r\n\r\n\t\tif (propagate) {\r\n\t\t\t// also check parents for listeners if event propagates\r\n
\t\t\tfor (var id in this._eventParents) {\r\n\t\t\t\tif (this._eventParents[id].listens(type, propagate)) { return true; }\r\n\t\t\t}\r\n\t\t}\r\n\t\treturn false;\r\n\t},\r\n\r\n\t// @method once(…): this\r\n\t// Behaves as [`on(…)`](#evented-on), except the listener will only get fired once and then removed.\r\n\tonce: function (types, fn, context) {\r\n\r\n\t\tif (typeof types === 'object') {\r\n\t\t\tfor (var type in types) {\r\n\t\t\t\tthis.once(type, types[type], fn);\r\n\t\t\t}\r\n\t\t\treturn this;\r\n\t\t}\r\n\r\n\t\tvar handler = L.bind(function () {\r\n\t\t\tthis\r\n\t\t\t .off(types, fn, context)\r\n\t\t\t .off(types, handler, context);\r\n\t\t}, this);\r\n\r\n\t\t// add a listener that's executed once and removed after that\r\n\t\treturn this\r\n\t\t .on(types, fn, context)\r\n\t\t .on(types, handler, context);\r\n\t},\r\n\r\n\t// @method addEventParent(obj: Evented): this\r\n\t// Adds an event parent - an `Evented` that will receive propagated events\r
\n\taddEventParent: function (obj) {\r\n\t\tthis._eventParents = this._eventParents || {};\r\n\t\tthis._eventParents[L.stamp(obj)] = obj;\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method removeEventParent(obj: Evented): this\r\n\t// Removes an event parent, so it will stop receiving propagated events\r\n\tremoveEventParent: function (obj) {\r\n\t\tif (this._eventParents) {\r\n\t\t\tdelete this._eventParents[L.stamp(obj)];\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_propagateEvent: function (e) {\r\n\t\tfor (var id in this._eventParents) {\r\n\t\t\tthis._eventParents[id].fire(e.type, L.extend({layer: e.target}, e), true);\r\n\t\t}\r\n\t}\r\n});\r\n\r\nvar proto = L.Evented.prototype;\r\n\r\n// aliases; we should ditch those eventually\r\n\r\n// @method addEventListener(…): this\r\n// Alias to [`on(…)`](#evented-on)\r\nproto.addEventListener = proto.on;\r\n\r\n// @method removeEventListener(…): this\r\n// Alias to [`off(…)`](#evented-off)\r\n\r\n// @method clearAllEventListe
ners(…): this\r\n// Alias to [`off()`](#evented-off)\r\nproto.removeEventListener = proto.clearAllEventListeners = proto.off;\r\n\r\n// @method addOneTimeEventListener(…): this\r\n// Alias to [`once(…)`](#evented-once)\r\nproto.addOneTimeEventListener = proto.once;\r\n\r\n// @method fireEvent(…): this\r\n// Alias to [`fire(…)`](#evented-fire)\r\nproto.fireEvent = proto.fire;\r\n\r\n// @method hasEventListeners(…): Boolean\r\n// Alias to [`listens(…)`](#evented-listens)\r\nproto.hasEventListeners = proto.listens;\r\n\r\nL.Mixin = {Events: proto};\r\n","/*\r\n * @namespace Browser\r\n * @aka L.Browser\r\n *\r\n * A namespace with static properties for browser/feature detection used by Leaflet internally.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * if (L.Browser.ielt9) {\r\n * alert('Upgrade your browser, dude!');\r\n * }\r\n * ```\r\n */\r\n\r\n(function () {\r\n\r\n\tvar ua = navigator.userAgent.toLowerCase(),\r\n\t doc = document.documentElement,\r\n\r\n\t ie
= 'ActiveXObject' in window,\r\n\r\n\t webkit = ua.indexOf('webkit') !== -1,\r\n\t phantomjs = ua.indexOf('phantom') !== -1,\r\n\t android23 = ua.search('android [23]') !== -1,\r\n\t chrome = ua.indexOf('chrome') !== -1,\r\n\t gecko = ua.indexOf('gecko') !== -1 && !webkit && !window.opera && !ie,\r\n\r\n\t win = navigator.platform.indexOf('Win') === 0,\r\n\r\n\t mobile = typeof orientation !== 'undefined' || ua.indexOf('mobile') !== -1,\r\n\t msPointer = !window.PointerEvent && window.MSPointerEvent,\r\n\t pointer = window.PointerEvent || msPointer,\r\n\r\n\t ie3d = ie && ('transition' in doc.style),\r\n\t webkit3d = ('WebKitCSSMatrix' in window) && ('m11' in new window.WebKitCSSMatrix()) && !android23,\r\n\t gecko3d = 'MozPerspective' in doc.style,\r\n\t opera12 = 'OTransition' in doc.style;\r\n\r\n\r\n\tvar touch = !window.L_NO_TOUCH && (pointer || 'ontouchstart' in window ||\r\n\t\t\t(window.DocumentTouch && document instanceof wi
ndow.DocumentTouch));\r\n\r\n\tL.Browser = {\r\n\r\n\t\t// @property ie: Boolean\r\n\t\t// `true` for all Internet Explorer versions (not Edge).\r\n\t\tie: ie,\r\n\r\n\t\t// @property ielt9: Boolean\r\n\t\t// `true` for Internet Explorer versions less than 9.\r\n\t\tielt9: ie && !document.addEventListener,\r\n\r\n\t\t// @property edge: Boolean\r\n\t\t// `true` for the Edge web browser.\r\n\t\tedge: 'msLaunchUri' in navigator && !('documentMode' in document),\r\n\r\n\t\t// @property webkit: Boolean\r\n\t\t// `true` for webkit-based browsers like Chrome and Safari (including mobile versions).\r\n\t\twebkit: webkit,\r\n\r\n\t\t// @property gecko: Boolean\r\n\t\t// `true` for gecko-based browsers like Firefox.\r\n\t\tgecko: gecko,\r\n\r\n\t\t// @property android: Boolean\r\n\t\t// `true` for any browser running on an Android platform.\r\n\t\tandroid: ua.indexOf('android') !== -1,\r\n\r\n\t\t// @property android23: Boolean\r\n\t\t// `true` for browsers running on Android 2 or Android 3.\
r\n\t\tandroid23: android23,\r\n\r\n\t\t// @property chrome: Boolean\r\n\t\t// `true` for the Chrome browser.\r\n\t\tchrome: chrome,\r\n\r\n\t\t// @property safari: Boolean\r\n\t\t// `true` for the Safari browser.\r\n\t\tsafari: !chrome && ua.indexOf('safari') !== -1,\r\n\r\n\r\n\t\t// @property win: Boolean\r\n\t\t// `true` when the browser is running in a Windows platform\r\n\t\twin: win,\r\n\r\n\r\n\t\t// @property ie3d: Boolean\r\n\t\t// `true` for all Internet Explorer versions supporting CSS transforms.\r\n\t\tie3d: ie3d,\r\n\r\n\t\t// @property webkit3d: Boolean\r\n\t\t// `true` for webkit-based browsers supporting CSS transforms.\r\n\t\twebkit3d: webkit3d,\r\n\r\n\t\t// @property gecko3d: Boolean\r\n\t\t// `true` for gecko-based browsers supporting CSS transforms.\r\n\t\tgecko3d: gecko3d,\r\n\r\n\t\t// @property opera12: Boolean\r\n\t\t// `true` for the Opera browser supporting CSS transforms (version 12 or later).\r\n\t\topera12: opera12,\r\n\r\n\t\t// @property any3d: Bool
ean\r\n\t\t// `true` for all browsers supporting CSS transforms.\r\n\t\tany3d: !window.L_DISABLE_3D && (ie3d || webkit3d || gecko3d) && !opera12 && !phantomjs,\r\n\r\n\r\n\t\t// @property mobile: Boolean\r\n\t\t// `true` for all browsers running in a mobile device.\r\n\t\tmobile: mobile,\r\n\r\n\t\t// @property mobileWebkit: Boolean\r\n\t\t// `true` for all webkit-based browsers in a mobile device.\r\n\t\tmobileWebkit: mobile && webkit,\r\n\r\n\t\t// @property mobileWebkit3d: Boolean\r\n\t\t// `true` for all webkit-based browsers in a mobile device supporting CSS transforms.\r\n\t\tmobileWebkit3d: mobile && webkit3d,\r\n\r\n\t\t// @property mobileOpera: Boolean\r\n\t\t// `true` for the Opera browser in a mobile device.\r\n\t\tmobileOpera: mobile && window.opera,\r\n\r\n\t\t// @property mobileGecko: Boolean\r\n\t\t// `true` for gecko-based browsers running in a mobile device.\r\n\t\tmobileGecko: mobile && gecko,\r\n\r\n\r\n\t\t// @property touch: Boolean\r\n\t\t// `true` for all brow
sers supporting [touch events](https://developer.mozilla.org/docs/Web/API/Touch_events).\r\n\t\ttouch: !!touch,\r\n\r\n\t\t// @property msPointer: Boolean\r\n\t\t// `true` for browsers implementing the Microsoft touch events model (notably IE10).\r\n\t\tmsPointer: !!msPointer,\r\n\r\n\t\t// @property pointer: Boolean\r\n\t\t// `true` for all browsers supporting [pointer events](https://msdn.microsoft.com/en-us/library/dn433244%28v=vs.85%29.aspx).\r\n\t\tpointer: !!pointer,\r\n\r\n\r\n\t\t// @property retina: Boolean\r\n\t\t// `true` for browsers on a high-resolution \"retina\" screen.\r\n\t\tretina: (window.devicePixelRatio || (window.screen.deviceXDPI / window.screen.logicalXDPI)) > 1\r\n\t};\r\n\r\n}());\r\n","/*\r\n * @class Point\r\n * @aka L.Point\r\n *\r\n * Represents a point with `x` and `y` coordinates in pixels.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * var point = L.point(200, 300);\r\n * ```\r\n *\r\n * All Leaflet methods and options that accept `Point` objects also
accept them in a simple Array form (unless noted otherwise), so these lines are equivalent:\r\n *\r\n * ```js\r\n * map.panBy([200, 300]);\r\n * map.panBy(L.point(200, 300));\r\n * ```\r\n */\r\n\r\nL.Point = function (x, y, round) {\r\n\t// @property x: Number; The `x` coordinate of the point\r\n\tthis.x = (round ? Math.round(x) : x);\r\n\t// @property y: Number; The `y` coordinate of the point\r\n\tthis.y = (round ? Math.round(y) : y);\r\n};\r\n\r\nL.Point.prototype = {\r\n\r\n\t// @method clone(): Point\r\n\t// Returns a copy of the current point.\r\n\tclone: function () {\r\n\t\treturn new L.Point(this.x, this.y);\r\n\t},\r\n\r\n\t// @method add(otherPoint: Point): Point\r\n\t// Returns the result of addition of the current and the given points.\r\n\tadd: function (point) {\r\n\t\t// non-destructive, returns a new point\r\n\t\treturn this.clone()._add(L.point(point));\r\n\t},\r\n\r\n\t_add: function (point) {\r\n\t\t// destructive, used directly for performance in situations whe
re it's safe to modify existing point\r\n\t\tthis.x += point.x;\r\n\t\tthis.y += point.y;\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method subtract(otherPoint: Point): Point\r\n\t// Returns the result of subtraction of the given point from the current.\r\n\tsubtract: function (point) {\r\n\t\treturn this.clone()._subtract(L.point(point));\r\n\t},\r\n\r\n\t_subtract: function (point) {\r\n\t\tthis.x -= point.x;\r\n\t\tthis.y -= point.y;\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method divideBy(num: Number): Point\r\n\t// Returns the result of division of the current point by the given number.\r\n\tdivideBy: function (num) {\r\n\t\treturn this.clone()._divideBy(num);\r\n\t},\r\n\r\n\t_divideBy: function (num) {\r\n\t\tthis.x /= num;\r\n\t\tthis.y /= num;\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method multiplyBy(num: Number): Point\r\n\t// Returns the result of multiplication of the current point by the given number.\r\n\tmultiplyBy: function (num) {\r\n\t\treturn this.clone()._multiply
By(num);\r\n\t},\r\n\r\n\t_multiplyBy: function (num) {\r\n\t\tthis.x *= num;\r\n\t\tthis.y *= num;\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method scaleBy(scale: Point): Point\r\n\t// Multiply each coordinate of the current point by each coordinate of\r\n\t// `scale`. In linear algebra terms, multiply the point by the\r\n\t// [scaling matrix](https://en.wikipedia.org/wiki/Scaling_%28geometry%29#Matrix_representation)\r\n\t// defined by `scale`.\r\n\tscaleBy: function (point) {\r\n\t\treturn new L.Point(this.x * point.x, this.y * point.y);\r\n\t},\r\n\r\n\t// @method unscaleBy(scale: Point): Point\r\n\t// Inverse of `scaleBy`. Divide each coordinate of the current point by\r\n\t// each coordinate of `scale`.\r\n\tunscaleBy: function (point) {\r\n\t\treturn new L.Point(this.x / point.x, this.y / point.y);\r\n\t},\r\n\r\n\t// @method round(): Point\r\n\t// Returns a copy of the current point with rounded coordinates.\r\n\tround: function () {\r\n\t\treturn this.clone()._round();\r\n\t
},\r\n\r\n\t_round: function () {\r\n\t\tthis.x = Math.round(this.x);\r\n\t\tthis.y = Math.round(this.y);\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method floor(): Point\r\n\t// Returns a copy of the current point with floored coordinates (rounded down).\r\n\tfloor: function () {\r\n\t\treturn this.clone()._floor();\r\n\t},\r\n\r\n\t_floor: function () {\r\n\t\tthis.x = Math.floor(this.x);\r\n\t\tthis.y = Math.floor(this.y);\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method ceil(): Point\r\n\t// Returns a copy of the current point with ceiled coordinates (rounded up).\r\n\tceil: function () {\r\n\t\treturn this.clone()._ceil();\r\n\t},\r\n\r\n\t_ceil: function () {\r\n\t\tthis.x = Math.ceil(this.x);\r\n\t\tthis.y = Math.ceil(this.y);\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method distanceTo(otherPoint: Point): Number\r\n\t// Returns the cartesian distance between the current and the given points.\r\n\tdistanceTo: function (point) {\r\n\t\tpoint = L.point(point);\r\n\r\n\t\tvar x = poi
nt.x - this.x,\r\n\t\t y = point.y - this.y;\r\n\r\n\t\treturn Math.sqrt(x * x + y * y);\r\n\t},\r\n\r\n\t// @method equals(otherPoint: Point): Boolean\r\n\t// Returns `true` if the given point has the same coordinates.\r\n\tequals: function (point) {\r\n\t\tpoint = L.point(point);\r\n\r\n\t\treturn point.x === this.x &&\r\n\t\t point.y === this.y;\r\n\t},\r\n\r\n\t// @method contains(otherPoint: Point): Boolean\r\n\t// Returns `true` if both coordinates of the given point are less than the corresponding current point coordinates (in absolute values).\r\n\tcontains: function (point) {\r\n\t\tpoint = L.point(point);\r\n\r\n\t\treturn Math.abs(point.x) <= Math.abs(this.x) &&\r\n\t\t Math.abs(point.y) <= Math.abs(this.y);\r\n\t},\r\n\r\n\t// @method toString(): String\r\n\t// Returns a string representation of the point for debugging purposes.\r\n\ttoString: function () {\r\n\t\treturn 'Point(' +\r\n\t\t L.Util.formatNum(this.x) + ', ' +\r\n\t\t L.Util.form
atNum(this.y) + ')';\r\n\t}\r\n};\r\n\r\n// @factory L.point(x: Number, y: Number, round?: Boolean)\r\n// Creates a Point object with the given `x` and `y` coordinates. If optional `round` is set to true, rounds the `x` and `y` values.\r\n\r\n// @alternative\r\n// @factory L.point(coords: Number[])\r\n// Expects an array of the form `[x, y]` instead.\r\n\r\n// @alternative\r\n// @factory L.point(coords: Object)\r\n// Expects a plain object of the form `{x: Number, y: Number}` instead.\r\nL.point = function (x, y, round) {\r\n\tif (x instanceof L.Point) {\r\n\t\treturn x;\r\n\t}\r\n\tif (L.Util.isArray(x)) {\r\n\t\treturn new L.Point(x[0], x[1]);\r\n\t}\r\n\tif (x === undefined || x === null) {\r\n\t\treturn x;\r\n\t}\r\n\tif (typeof x === 'object' && 'x' in x && 'y' in x) {\r\n\t\treturn new L.Point(x.x, x.y);\r\n\t}\r\n\treturn new L.Point(x, y, round);\r\n};\r\n","/*\r\n * @class Bounds\r\n * @aka L.Bounds\r\n *\r\n * Represents a rectangular area in pixel coordinates.\r\n *\r\n *
@example\r\n *\r\n * ```js\r\n * var p1 = L.point(10, 10),\r\n * p2 = L.point(40, 60),\r\n * bounds = L.bounds(p1, p2);\r\n * ```\r\n *\r\n * All Leaflet methods that accept `Bounds` objects also accept them in a simple Array form (unless noted otherwise), so the bounds example above can be passed like this:\r\n *\r\n * ```js\r\n * otherBounds.intersects([[10, 10], [40, 60]]);\r\n * ```\r\n */\r\n\r\nL.Bounds = function (a, b) {\r\n\tif (!a) { return; }\r\n\r\n\tvar points = b ? [a, b] : a;\r\n\r\n\tfor (var i = 0, len = points.length; i < len; i++) {\r\n\t\tthis.extend(points[i]);\r\n\t}\r\n};\r\n\r\nL.Bounds.prototype = {\r\n\t// @method extend(point: Point): this\r\n\t// Extends the bounds to contain the given point.\r\n\textend: function (point) { // (Point)\r\n\t\tpoint = L.point(point);\r\n\r\n\t\t// @property min: Point\r\n\t\t// The top left corner of the rectangle.\r\n\t\t// @property max: Point\r\n\t\t// The bottom right corner of the rectangle.\r\n\t\tif (!this.min && !t
his.max) {\r\n\t\t\tthis.min = point.clone();\r\n\t\t\tthis.max = point.clone();\r\n\t\t} else {\r\n\t\t\tthis.min.x = Math.min(point.x, this.min.x);\r\n\t\t\tthis.max.x = Math.max(point.x, this.max.x);\r\n\t\t\tthis.min.y = Math.min(point.y, this.min.y);\r\n\t\t\tthis.max.y = Math.max(point.y, this.max.y);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method getCenter(round?: Boolean): Point\r\n\t// Returns the center point of the bounds.\r\n\tgetCenter: function (round) {\r\n\t\treturn new L.Point(\r\n\t\t (this.min.x + this.max.x) / 2,\r\n\t\t (this.min.y + this.max.y) / 2, round);\r\n\t},\r\n\r\n\t// @method getBottomLeft(): Point\r\n\t// Returns the bottom-left point of the bounds.\r\n\tgetBottomLeft: function () {\r\n\t\treturn new L.Point(this.min.x, this.max.y);\r\n\t},\r\n\r\n\t// @method getTopRight(): Point\r\n\t// Returns the top-right point of the bounds.\r\n\tgetTopRight: function () { // -> Point\r\n\t\treturn new L.Point(this.max.x, this.min.y);\r\n
\t},\r\n\r\n\t// @method getSize(): Point\r\n\t// Returns the size of the given bounds\r\n\tgetSize: function () {\r\n\t\treturn this.max.subtract(this.min);\r\n\t},\r\n\r\n\t// @method contains(otherBounds: Bounds): Boolean\r\n\t// Returns `true` if the rectangle contains the given one.\r\n\t// @alternative\r\n\t// @method contains(point: Point): Boolean\r\n\t// Returns `true` if the rectangle contains the given point.\r\n\tcontains: function (obj) {\r\n\t\tvar min, max;\r\n\r\n\t\tif (typeof obj[0] === 'number' || obj instanceof L.Point) {\r\n\t\t\tobj = L.point(obj);\r\n\t\t} else {\r\n\t\t\tobj = L.bounds(obj);\r\n\t\t}\r\n\r\n\t\tif (obj instanceof L.Bounds) {\r\n\t\t\tmin = obj.min;\r\n\t\t\tmax = obj.max;\r\n\t\t} else {\r\n\t\t\tmin = max = obj;\r\n\t\t}\r\n\r\n\t\treturn (min.x >= this.min.x) &&\r\n\t\t (max.x <= this.max.x) &&\r\n\t\t (min.y >= this.min.y) &&\r\n\t\t (max.y <= this.max.y);\r\n\t},\r\n\r\n\t// @method intersects(otherBounds: Bounds): Boole
an\r\n\t// Returns `true` if the rectangle intersects the given bounds. Two bounds\r\n\t// intersect if they have at least one point in common.\r\n\tintersects: function (bounds) { // (Bounds) -> Boolean\r\n\t\tbounds = L.bounds(bounds);\r\n\r\n\t\tvar min = this.min,\r\n\t\t max = this.max,\r\n\t\t min2 = bounds.min,\r\n\t\t max2 = bounds.max,\r\n\t\t xIntersects = (max2.x >= min.x) && (min2.x <= max.x),\r\n\t\t yIntersects = (max2.y >= min.y) && (min2.y <= max.y);\r\n\r\n\t\treturn xIntersects && yIntersects;\r\n\t},\r\n\r\n\t// @method overlaps(otherBounds: Bounds): Boolean\r\n\t// Returns `true` if the rectangle overlaps the given bounds. Two bounds\r\n\t// overlap if their intersection is an area.\r\n\toverlaps: function (bounds) { // (Bounds) -> Boolean\r\n\t\tbounds = L.bounds(bounds);\r\n\r\n\t\tvar min = this.min,\r\n\t\t max = this.max,\r\n\t\t min2 = bounds.min,\r\n\t\t max2 = bounds.max,\r\n\t\t xOverlaps = (max2.x > min.x) && (min2.x < max.x),
\r\n\t\t yOverlaps = (max2.y > min.y) && (min2.y < max.y);\r\n\r\n\t\treturn xOverlaps && yOverlaps;\r\n\t},\r\n\r\n\tisValid: function () {\r\n\t\treturn !!(this.min && this.max);\r\n\t}\r\n};\r\n\r\n\r\n// @factory L.bounds(topLeft: Point, bottomRight: Point)\r\n// Creates a Bounds object from two coordinates (usually top-left and bottom-right corners).\r\n// @alternative\r\n// @factory L.bounds(points: Point[])\r\n// Creates a Bounds object from the points it contains\r\nL.bounds = function (a, b) {\r\n\tif (!a || a instanceof L.Bounds) {\r\n\t\treturn a;\r\n\t}\r\n\treturn new L.Bounds(a, b);\r\n};\r\n","/*\r\n * @class Transformation\r\n * @aka L.Transformation\r\n *\r\n * Represents an affine transformation: a set of coefficients `a`, `b`, `c`, `d`\r\n * for transforming a point of a form `(x, y)` into `(a*x + b, c*y + d)` and doing\r\n * the reverse. Used by Leaflet in its projections code.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * var transformation = new L.Transformat
ion(2, 5, -1, 10),\r\n * \tp = L.point(1, 2),\r\n * \tp2 = transformation.transform(p), // L.point(7, 8)\r\n * \tp3 = transformation.untransform(p2); // L.point(1, 2)\r\n * ```\r\n */\r\n\r\n\r\n// factory new L.Transformation(a: Number, b: Number, c: Number, d: Number)\r\n// Creates a `Transformation` object with the given coefficients.\r\nL.Transformation = function (a, b, c, d) {\r\n\tthis._a = a;\r\n\tthis._b = b;\r\n\tthis._c = c;\r\n\tthis._d = d;\r\n};\r\n\r\nL.Transformation.prototype = {\r\n\t// @method transform(point: Point, scale?: Number): Point\r\n\t// Returns a transformed point, optionally multiplied by the given scale.\r\n\t// Only accepts actual `L.Point` instances, not arrays.\r\n\ttransform: function (point, scale) { // (Point, Number) -> Point\r\n\t\treturn this._transform(point.clone(), scale);\r\n\t},\r\n\r\n\t// destructive transform (faster)\r\n\t_transform: function (point, scale) {\r\n\t\tscale = scale || 1;\r\n\t\tpoint.x = scale * (this._a * point.x +
this._b);\r\n\t\tpoint.y = scale * (this._c * point.y + this._d);\r\n\t\treturn point;\r\n\t},\r\n\r\n\t// @method untransform(point: Point, scale?: Number): Point\r\n\t// Returns the reverse transformation of the given point, optionally divided\r\n\t// by the given scale. Only accepts actual `L.Point` instances, not arrays.\r\n\tuntransform: function (point, scale) {\r\n\t\tscale = scale || 1;\r\n\t\treturn new L.Point(\r\n\t\t (point.x / scale - this._b) / this._a,\r\n\t\t (point.y / scale - this._d) / this._c);\r\n\t}\r\n};\r\n","/*\r\n * @namespace DomUtil\r\n *\r\n * Utility functions to work with the [DOM](https://developer.mozilla.org/docs/Web/API/Document_Object_Model)\r\n * tree, used by Leaflet internally.\r\n *\r\n * Most functions expecting or returning a `HTMLElement` also work for\r\n * SVG elements. The only difference is that classes refer to CSS classes\r\n * in HTML and SVG classes in SVG.\r\n */\r\n\r\nL.DomUtil = {\r\n\r\n\t// @function get(id: Stri
ng|HTMLElement): HTMLElement\r\n\t// Returns an element given its DOM id, or returns the element itself\r\n\t// if it was passed directly.\r\n\tget: function (id) {\r\n\t\treturn typeof id === 'string' ? document.getElementById(id) : id;\r\n\t},\r\n\r\n\t// @function getStyle(el: HTMLElement, styleAttrib: String): String\r\n\t// Returns the value for a certain style attribute on an element,\r\n\t// including computed values or values set through CSS.\r\n\tgetStyle: function (el, style) {\r\n\r\n\t\tvar value = el.style[style] || (el.currentStyle && el.currentStyle[style]);\r\n\r\n\t\tif ((!value || value === 'auto') && document.defaultView) {\r\n\t\t\tvar css = document.defaultView.getComputedStyle(el, null);\r\n\t\t\tvalue = css ? css[style] : null;\r\n\t\t}\r\n\r\n\t\treturn value === 'auto' ? null : value;\r\n\t},\r\n\r\n\t// @function create(tagName: String, className?: String, container?: HTMLElement): HTMLElement\r\n\t// Creates an HTML element with `tagName`, sets its class t
o `className`, and optionally appends it to `container` element.\r\n\tcreate: function (tagName, className, container) {\r\n\r\n\t\tvar el = document.createElement(tagName);\r\n\t\tel.className = className || '';\r\n\r\n\t\tif (container) {\r\n\t\t\tcontainer.appendChild(el);\r\n\t\t}\r\n\r\n\t\treturn el;\r\n\t},\r\n\r\n\t// @function remove(el: HTMLElement)\r\n\t// Removes `el` from its parent element\r\n\tremove: function (el) {\r\n\t\tvar parent = el.parentNode;\r\n\t\tif (parent) {\r\n\t\t\tparent.removeChild(el);\r\n\t\t}\r\n\t},\r\n\r\n\t// @function empty(el: HTMLElement)\r\n\t// Removes all of `el`'s children elements from `el`\r\n\tempty: function (el) {\r\n\t\twhile (el.firstChild) {\r\n\t\t\tel.removeChild(el.firstChild);\r\n\t\t}\r\n\t},\r\n\r\n\t// @function toFront(el: HTMLElement)\r\n\t// Makes `el` the last children of its parent, so it renders in front of the other children.\r\n\ttoFront: function (el) {\r\n\t\tel.parentNode.appendChild(el);\r\n\t},\r\n\r\n\t// @fu
nction toBack(el: HTMLElement)\r\n\t// Makes `el` the first children of its parent, so it renders back from the other children.\r\n\ttoBack: function (el) {\r\n\t\tvar parent = el.parentNode;\r\n\t\tparent.insertBefore(el, parent.firstChild);\r\n\t},\r\n\r\n\t// @function hasClass(el: HTMLElement, name: String): Boolean\r\n\t// Returns `true` if the element's class attribute contains `name`.\r\n\thasClass: function (el, name) {\r\n\t\tif (el.classList !== undefined) {\r\n\t\t\treturn el.classList.contains(name);\r\n\t\t}\r\n\t\tvar className = L.DomUtil.getClass(el);\r\n\t\treturn className.length > 0 && new RegExp('(^|\\\\s)' + name + '(\\\\s|$)').test(className);\r\n\t},\r\n\r\n\t// @function addClass(el: HTMLElement, name: String)\r\n\t// Adds `name` to the element's class attribute.\r\n\taddClass: function (el, name) {\r\n\t\tif (el.classList !== undefined) {\r\n\t\t\tvar classes = L.Util.splitWords(name);\r\n\t\t\tfor (var i = 0, len = classes.length; i < len; i++) {\r\n\t\t\t\
tel.classList.add(classes[i]);\r\n\t\t\t}\r\n\t\t} else if (!L.DomUtil.hasClass(el, name)) {\r\n\t\t\tvar className = L.DomUtil.getClass(el);\r\n\t\t\tL.DomUtil.setClass(el, (className ? className + ' ' : '') + name);\r\n\t\t}\r\n\t},\r\n\r\n\t// @function removeClass(el: HTMLElement, name: String)\r\n\t// Removes `name` from the element's class attribute.\r\n\tremoveClass: function (el, name) {\r\n\t\tif (el.classList !== undefined) {\r\n\t\t\tel.classList.remove(name);\r\n\t\t} else {\r\n\t\t\tL.DomUtil.setClass(el, L.Util.trim((' ' + L.DomUtil.getClass(el) + ' ').replace(' ' + name + ' ', ' ')));\r\n\t\t}\r\n\t},\r\n\r\n\t// @function setClass(el: HTMLElement, name: String)\r\n\t// Sets the element's class.\r\n\tsetClass: function (el, name) {\r\n\t\tif (el.className.baseVal === undefined) {\r\n\t\t\tel.className = name;\r\n\t\t} else {\r\n\t\t\t// in case of SVG element\r\n\t\t\tel.className.baseVal = name;\r\n\t\t}\r\n\t},\r\n\r\n\t// @function getClass(el: HTMLElement): String
\r\n\t// Returns the element's class.\r\n\tgetClass: function (el) {\r\n\t\treturn el.className.baseVal === undefined ? el.className : el.className.baseVal;\r\n\t},\r\n\r\n\t// @function setOpacity(el: HTMLElement, opacity: Number)\r\n\t// Set the opacity of an element (including old IE support).\r\n\t// `opacity` must be a number from `0` to `1`.\r\n\tsetOpacity: function (el, value) {\r\n\r\n\t\tif ('opacity' in el.style) {\r\n\t\t\tel.style.opacity = value;\r\n\r\n\t\t} else if ('filter' in el.style) {\r\n\t\t\tL.DomUtil._setOpacityIE(el, value);\r\n\t\t}\r\n\t},\r\n\r\n\t_setOpacityIE: function (el, value) {\r\n\t\tvar filter = false,\r\n\t\t filterName = 'DXImageTransform.Microsoft.Alpha';\r\n\r\n\t\t// filters collection throws an error if we try to retrieve a filter that doesn't exist\r\n\t\ttry {\r\n\t\t\tfilter = el.filters.item(filterName);\r\n\t\t} catch (e) {\r\n\t\t\t// don't set opacity to 1 if we haven't already set an opacity,\r\n\t\t\t// it isn't needed and break
s transparent pngs.\r\n\t\t\tif (value === 1) { return; }\r\n\t\t}\r\n\r\n\t\tvalue = Math.round(value * 100);\r\n\r\n\t\tif (filter) {\r\n\t\t\tfilter.Enabled = (value !== 100);\r\n\t\t\tfilter.Opacity = value;\r\n\t\t} else {\r\n\t\t\tel.style.filter += ' progid:' + filterName + '(opacity=' + value + ')';\r\n\t\t}\r\n\t},\r\n\r\n\t// @function testProp(props: String[]): String|false\r\n\t// Goes through the array of style names and returns the first name\r\n\t// that is a valid style name for an element. If no such name is found,\r\n\t// it returns false. Useful for vendor-prefixed styles like `transform`.\r\n\ttestProp: function (props) {\r\n\r\n\t\tvar style = document.documentElement.style;\r\n\r\n\t\tfor (var i = 0; i < props.length; i++) {\r\n\t\t\tif (props[i] in style) {\r\n\t\t\t\treturn props[i];\r\n\t\t\t}\r\n\t\t}\r\n\t\treturn false;\r\n\t},\r\n\r\n\t// @function setTransform(el: HTMLElement, offset: Point, scale?: Number)\r\n\t// Resets the 3D CSS transform of `el` so
it is translated by `offset` pixels\r\n\t// and optionally scaled by `scale`. Does not have an effect if the\r\n\t// browser doesn't support 3D CSS transforms.\r\n\tsetTransform: function (el, offset, scale) {\r\n\t\tvar pos = offset || new L.Point(0, 0);\r\n\r\n\t\tel.style[L.DomUtil.TRANSFORM] =\r\n\t\t\t(L.Browser.ie3d ?\r\n\t\t\t\t'translate(' + pos.x + 'px,' + pos.y + 'px)' :\r\n\t\t\t\t'translate3d(' + pos.x + 'px,' + pos.y + 'px,0)') +\r\n\t\t\t(scale ? ' scale(' + scale + ')' : '');\r\n\t},\r\n\r\n\t// @function setPosition(el: HTMLElement, position: Point)\r\n\t// Sets the position of `el` to coordinates specified by `position`,\r\n\t// using CSS translate or top/left positioning depending on the browser\r\n\t// (used by Leaflet internally to position its layers).\r\n\tsetPosition: function (el, point) { // (HTMLElement, Point[, Boolean])\r\n\r\n\t\t/*eslint-disable */\r\n\t\tel._leaflet_pos = point;\r\n\t\t/*eslint-enable */\r\n\r\n\t\tif (L.Browser.any3d) {\r\n\t\t\tL.Do
mUtil.setTransform(el, point);\r\n\t\t} else {\r\n\t\t\tel.style.left = point.x + 'px';\r\n\t\t\tel.style.top = point.y + 'px';\r\n\t\t}\r\n\t},\r\n\r\n\t// @function getPosition(el: HTMLElement): Point\r\n\t// Returns the coordinates of an element previously positioned with setPosition.\r\n\tgetPosition: function (el) {\r\n\t\t// this method is only used for elements previously positioned using setPosition,\r\n\t\t// so it's safe to cache the position for performance\r\n\r\n\t\treturn el._leaflet_pos || new L.Point(0, 0);\r\n\t}\r\n};\r\n\r\n\r\n(function () {\r\n\t// prefix style property names\r\n\r\n\t// @property TRANSFORM: String\r\n\t// Vendor-prefixed fransform style name (e.g. `'webkitTransform'` for WebKit).\r\n\tL.DomUtil.TRANSFORM = L.DomUtil.testProp(\r\n\t\t\t['transform', 'WebkitTransform', 'OTransform', 'MozTransform', 'msTransform']);\r\n\r\n\r\n\t// webkitTransition comes first because some browser versions that drop vendor prefix don't do\r\n\t// the same for the
transitionend event, in particular the Android 4.1 stock browser\r\n\r\n\t// @property TRANSITION: String\r\n\t// Vendor-prefixed transform style name.\r\n\tvar transition = L.DomUtil.TRANSITION = L.DomUtil.testProp(\r\n\t\t\t['webkitTransition', 'transition', 'OTransition', 'MozTransition', 'msTransition']);\r\n\r\n\tL.DomUtil.TRANSITION_END =\r\n\t\t\ttransition === 'webkitTransition' || transition === 'OTransition' ? transition + 'End' : 'transitionend';\r\n\r\n\t// @function disableTextSelection()\r\n\t// Prevents the user from generating `selectstart` DOM events, usually generated\r\n\t// when the user drags the mouse through a page with text. Used internally\r\n\t// by Leaflet to override the behaviour of any click-and-drag interaction on\r\n\t// the map. Affects drag interactions on the whole document.\r\n\r\n\t// @function enableTextSelection()\r\n\t// Cancels the effects of a previous [`L.DomUtil.disableTextSelection`](#domutil-disabletextselection).\r\n\tif ('onselectstart
' in document) {\r\n\t\tL.DomUtil.disableTextSelection = function () {\r\n\t\t\tL.DomEvent.on(window, 'selectstart', L.DomEvent.preventDefault);\r\n\t\t};\r\n\t\tL.DomUtil.enableTextSelection = function () {\r\n\t\t\tL.DomEvent.off(window, 'selectstart', L.DomEvent.preventDefault);\r\n\t\t};\r\n\r\n\t} else {\r\n\t\tvar userSelectProperty = L.DomUtil.testProp(\r\n\t\t\t['userSelect', 'WebkitUserSelect', 'OUserSelect', 'MozUserSelect', 'msUserSelect']);\r\n\r\n\t\tL.DomUtil.disableTextSelection = function () {\r\n\t\t\tif (userSelectProperty) {\r\n\t\t\t\tvar style = document.documentElement.style;\r\n\t\t\t\tthis._userSelect = style[userSelectProperty];\r\n\t\t\t\tstyle[userSelectProperty] = 'none';\r\n\t\t\t}\r\n\t\t};\r\n\t\tL.DomUtil.enableTextSelection = function () {\r\n\t\t\tif (userSelectProperty) {\r\n\t\t\t\tdocument.documentElement.style[userSelectProperty] = this._userSelect;\r\n\t\t\t\tdelete this._userSelect;\r\n\t\t\t}\r\n\t\t};\r\n\t}\r\n\r\n\t// @function disableImag
eDrag()\r\n\t// As [`L.DomUtil.disableTextSelection`](#domutil-disabletextselection), but\r\n\t// for `dragstart` DOM events, usually generated when the user drags an image.\r\n\tL.DomUtil.disableImageDrag = function () {\r\n\t\tL.DomEvent.on(window, 'dragstart', L.DomEvent.preventDefault);\r\n\t};\r\n\r\n\t// @function enableImageDrag()\r\n\t// Cancels the effects of a previous [`L.DomUtil.disableImageDrag`](#domutil-disabletextselection).\r\n\tL.DomUtil.enableImageDrag = function () {\r\n\t\tL.DomEvent.off(window, 'dragstart', L.DomEvent.preventDefault);\r\n\t};\r\n\r\n\t// @function preventOutline(el: HTMLElement)\r\n\t// Makes the [outline](https://developer.mozilla.org/docs/Web/CSS/outline)\r\n\t// of the element `el` invisible. Used internally by Leaflet to prevent\r\n\t// focusable elements from displaying an outline when the user performs a\r\n\t// drag interaction on them.\r\n\tL.DomUtil.preventOutline = function (element) {\r\n\t\twhile (element.tabIndex === -1) {\r\n\t\t\
telement = element.parentNode;\r\n\t\t}\r\n\t\tif (!element || !element.style) { return; }\r\n\t\tL.DomUtil.restoreOutline();\r\n\t\tthis._outlineElement = element;\r\n\t\tthis._outlineStyle = element.style.outline;\r\n\t\telement.style.outline = 'none';\r\n\t\tL.DomEvent.on(window, 'keydown', L.DomUtil.restoreOutline, this);\r\n\t};\r\n\r\n\t// @function restoreOutline()\r\n\t// Cancels the effects of a previous [`L.DomUtil.preventOutline`]().\r\n\tL.DomUtil.restoreOutline = function () {\r\n\t\tif (!this._outlineElement) { return; }\r\n\t\tthis._outlineElement.style.outline = this._outlineStyle;\r\n\t\tdelete this._outlineElement;\r\n\t\tdelete this._outlineStyle;\r\n\t\tL.DomEvent.off(window, 'keydown', L.DomUtil.restoreOutline, this);\r\n\t};\r\n})();\r\n","/* @class LatLng\r\n * @aka L.LatLng\r\n *\r\n * Represents a geographical point with a certain latitude and longitude.\r\n *\r\n * @example\r\n *\r\n * ```\r\n * var latlng = L.latLng(50.5, 30.5);\r\n * ```\r\n *\r\n * All L
eaflet methods that accept LatLng objects also accept them in a simple Array form and simple object form (unless noted otherwise), so these lines are equivalent:\r\n *\r\n * ```\r\n * map.panTo([50, 30]);\r\n * map.panTo({lon: 30, lat: 50});\r\n * map.panTo({lat: 50, lng: 30});\r\n * map.panTo(L.latLng(50, 30));\r\n * ```\r\n */\r\n\r\nL.LatLng = function (lat, lng, alt) {\r\n\tif (isNaN(lat) || isNaN(lng)) {\r\n\t\tthrow new Error('Invalid LatLng object: (' + lat + ', ' + lng + ')');\r\n\t}\r\n\r\n\t// @property lat: Number\r\n\t// Latitude in degrees\r\n\tthis.lat = +lat;\r\n\r\n\t// @property lng: Number\r\n\t// Longitude in degrees\r\n\tthis.lng = +lng;\r\n\r\n\t// @property alt: Number\r\n\t// Altitude in meters (optional)\r\n\tif (alt !== undefined) {\r\n\t\tthis.alt = +alt;\r\n\t}\r\n};\r\n\r\nL.LatLng.prototype = {\r\n\t// @method equals(otherLatLng: LatLng, maxMargin?: Number): Boolean\r\n\t// Returns `true` if the given `LatLng` point is at the same position (within a smal
l margin of error). The margin of error can be overriden by setting `maxMargin` to a small number.\r\n\tequals: function (obj, maxMargin) {\r\n\t\tif (!obj) { return false; }\r\n\r\n\t\tobj = L.latLng(obj);\r\n\r\n\t\tvar margin = Math.max(\r\n\t\t Math.abs(this.lat - obj.lat),\r\n\t\t Math.abs(this.lng - obj.lng));\r\n\r\n\t\treturn margin <= (maxMargin === undefined ? 1.0E-9 : maxMargin);\r\n\t},\r\n\r\n\t// @method toString(): String\r\n\t// Returns a string representation of the point (for debugging purposes).\r\n\ttoString: function (precision) {\r\n\t\treturn 'LatLng(' +\r\n\t\t L.Util.formatNum(this.lat, precision) + ', ' +\r\n\t\t L.Util.formatNum(this.lng, precision) + ')';\r\n\t},\r\n\r\n\t// @method distanceTo(otherLatLng: LatLng): Number\r\n\t// Returns the distance (in meters) to the given `LatLng` calculated using the [Haversine formula](http://en.wikipedia.org/wiki/Haversine_formula).\r\n\tdistanceTo: function (other) {\r\n\t\treturn L.CRS.
Earth.distance(this, L.latLng(other));\r\n\t},\r\n\r\n\t// @method wrap(): LatLng\r\n\t// Returns a new `LatLng` object with the longitude wrapped so it's always between -180 and +180 degrees.\r\n\twrap: function () {\r\n\t\treturn L.CRS.Earth.wrapLatLng(this);\r\n\t},\r\n\r\n\t// @method toBounds(sizeInMeters: Number): LatLngBounds\r\n\t// Returns a new `LatLngBounds` object in which each boundary is `sizeInMeters` meters apart from the `LatLng`.\r\n\ttoBounds: function (sizeInMeters) {\r\n\t\tvar latAccuracy = 180 * sizeInMeters / 40075017,\r\n\t\t lngAccuracy = latAccuracy / Math.cos((Math.PI / 180) * this.lat);\r\n\r\n\t\treturn L.latLngBounds(\r\n\t\t [this.lat - latAccuracy, this.lng - lngAccuracy],\r\n\t\t [this.lat + latAccuracy, this.lng + lngAccuracy]);\r\n\t},\r\n\r\n\tclone: function () {\r\n\t\treturn new L.LatLng(this.lat, this.lng, this.alt);\r\n\t}\r\n};\r\n\r\n\r\n\r\n// @factory L.latLng(latitude: Number, longitude: Number, altitude?: Number): LatL
ng\r\n// Creates an object representing a geographical point with the given latitude and longitude (and optionally altitude).\r\n\r\n// @alternative\r\n// @factory L.latLng(coords: Array): LatLng\r\n// Expects an array of the form `[Number, Number]` or `[Number, Number, Number]` instead.\r\n\r\n// @alternative\r\n// @factory L.latLng(coords: Object): LatLng\r\n// Expects an plain object of the form `{lat: Number, lng: Number}` or `{lat: Number, lng: Number, alt: Number}` instead.\r\n\r\nL.latLng = function (a, b, c) {\r\n\tif (a instanceof L.LatLng) {\r\n\t\treturn a;\r\n\t}\r\n\tif (L.Util.isArray(a) && typeof a[0] !== 'object') {\r\n\t\tif (a.length === 3) {\r\n\t\t\treturn new L.LatLng(a[0], a[1], a[2]);\r\n\t\t}\r\n\t\tif (a.length === 2) {\r\n\t\t\treturn new L.LatLng(a[0], a[1]);\r\n\t\t}\r\n\t\treturn null;\r\n\t}\r\n\tif (a === undefined || a === null) {\r\n\t\treturn a;\r\n\t}\r\n\tif (typeof a === 'object' && 'lat' in a) {\r\n\t\treturn new L.LatLng(a.lat, 'lng' in a ? a.l
ng : a.lon, a.alt);\r\n\t}\r\n\tif (b === undefined) {\r\n\t\treturn null;\r\n\t}\r\n\treturn new L.LatLng(a, b, c);\r\n};\r\n","/*\r\n * @class LatLngBounds\r\n * @aka L.LatLngBounds\r\n *\r\n * Represents a rectangular geographical area on a map.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * var corner1 = L.latLng(40.712, -74.227),\r\n * corner2 = L.latLng(40.774, -74.125),\r\n * bounds = L.latLngBounds(corner1, corner2);\r\n * ```\r\n *\r\n * All Leaflet methods that accept LatLngBounds objects also accept them in a simple Array form (unless noted otherwise), so the bounds example above can be passed like this:\r\n *\r\n * ```js\r\n * map.fitBounds([\r\n * \t[40.712, -74.227],\r\n * \t[40.774, -74.125]\r\n * ]);\r\n * ```\r\n *\r\n * Caution: if the area crosses the antimeridian (often confused with the International Date Line), you must specify corners _outside_ the [-180, 180] degrees longitude range.\r\n */\r\n\r\nL.LatLngBounds = function (corner1, corner2) { // (LatLng, LatLn
g) or (LatLng[])\r\n\tif (!corner1) { return; }\r\n\r\n\tvar latlngs = corner2 ? [corner1, corner2] : corner1;\r\n\r\n\tfor (var i = 0, len = latlngs.length; i < len; i++) {\r\n\t\tthis.extend(latlngs[i]);\r\n\t}\r\n};\r\n\r\nL.LatLngBounds.prototype = {\r\n\r\n\t// @method extend(latlng: LatLng): this\r\n\t// Extend the bounds to contain the given point\r\n\r\n\t// @alternative\r\n\t// @method extend(otherBounds: LatLngBounds): this\r\n\t// Extend the bounds to contain the given bounds\r\n\textend: function (obj) {\r\n\t\tvar sw = this._southWest,\r\n\t\t ne = this._northEast,\r\n\t\t sw2, ne2;\r\n\r\n\t\tif (obj instanceof L.LatLng) {\r\n\t\t\tsw2 = obj;\r\n\t\t\tne2 = obj;\r\n\r\n\t\t} else if (obj instanceof L.LatLngBounds) {\r\n\t\t\tsw2 = obj._southWest;\r\n\t\t\tne2 = obj._northEast;\r\n\r\n\t\t\tif (!sw2 || !ne2) { return this; }\r\n\r\n\t\t} else {\r\n\t\t\treturn obj ? this.extend(L.latLng(obj) || L.latLngBounds(obj)) : this;\r\n\t\t}\r\n\r\n\t\tif (!sw && !ne) {\r\n
\t\t\tthis._southWest = new L.LatLng(sw2.lat, sw2.lng);\r\n\t\t\tthis._northEast = new L.LatLng(ne2.lat, ne2.lng);\r\n\t\t} else {\r\n\t\t\tsw.lat = Math.min(sw2.lat, sw.lat);\r\n\t\t\tsw.lng = Math.min(sw2.lng, sw.lng);\r\n\t\t\tne.lat = Math.max(ne2.lat, ne.lat);\r\n\t\t\tne.lng = Math.max(ne2.lng, ne.lng);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method pad(bufferRatio: Number): LatLngBounds\r\n\t// Returns bigger bounds created by extending the current bounds by a given percentage in each direction.\r\n\tpad: function (bufferRatio) {\r\n\t\tvar sw = this._southWest,\r\n\t\t ne = this._northEast,\r\n\t\t heightBuffer = Math.abs(sw.lat - ne.lat) * bufferRatio,\r\n\t\t widthBuffer = Math.abs(sw.lng - ne.lng) * bufferRatio;\r\n\r\n\t\treturn new L.LatLngBounds(\r\n\t\t new L.LatLng(sw.lat - heightBuffer, sw.lng - widthBuffer),\r\n\t\t new L.LatLng(ne.lat + heightBuffer, ne.lng + widthBuffer));\r\n\t},\r\n\r\n\t// @method getCenter(): LatLng\r\n\t/
/ Returns the center point of the bounds.\r\n\tgetCenter: function () {\r\n\t\treturn new L.LatLng(\r\n\t\t (this._southWest.lat + this._northEast.lat) / 2,\r\n\t\t (this._southWest.lng + this._northEast.lng) / 2);\r\n\t},\r\n\r\n\t// @method getSouthWest(): LatLng\r\n\t// Returns the south-west point of the bounds.\r\n\tgetSouthWest: function () {\r\n\t\treturn this._southWest;\r\n\t},\r\n\r\n\t// @method getNorthEast(): LatLng\r\n\t// Returns the north-east point of the bounds.\r\n\tgetNorthEast: function () {\r\n\t\treturn this._northEast;\r\n\t},\r\n\r\n\t// @method getNorthWest(): LatLng\r\n\t// Returns the north-west point of the bounds.\r\n\tgetNorthWest: function () {\r\n\t\treturn new L.LatLng(this.getNorth(), this.getWest());\r\n\t},\r\n\r\n\t// @method getSouthEast(): LatLng\r\n\t// Returns the south-east point of the bounds.\r\n\tgetSouthEast: function () {\r\n\t\treturn new L.LatLng(this.getSouth(), this.getEast());\r\n\t},\r\n\r\n\t// @method getWest(): N
umber\r\n\t// Returns the west longitude of the bounds\r\n\tgetWest: function () {\r\n\t\treturn this._southWest.lng;\r\n\t},\r\n\r\n\t// @method getSouth(): Number\r\n\t// Returns the south latitude of the bounds\r\n\tgetSouth: function () {\r\n\t\treturn this._southWest.lat;\r\n\t},\r\n\r\n\t// @method getEast(): Number\r\n\t// Returns the east longitude of the bounds\r\n\tgetEast: function () {\r\n\t\treturn this._northEast.lng;\r\n\t},\r\n\r\n\t// @method getNorth(): Number\r\n\t// Returns the north latitude of the bounds\r\n\tgetNorth: function () {\r\n\t\treturn this._northEast.lat;\r\n\t},\r\n\r\n\t// @method contains(otherBounds: LatLngBounds): Boolean\r\n\t// Returns `true` if the rectangle contains the given one.\r\n\r\n\t// @alternative\r\n\t// @method contains (latlng: LatLng): Boolean\r\n\t// Returns `true` if the rectangle contains the given point.\r\n\tcontains: function (obj) { // (LatLngBounds) or (LatLng) -> Boolean\r\n\t\tif (typeof obj[0] === 'number' || obj inst
anceof L.LatLng) {\r\n\t\t\tobj = L.latLng(obj);\r\n\t\t} else {\r\n\t\t\tobj = L.latLngBounds(obj);\r\n\t\t}\r\n\r\n\t\tvar sw = this._southWest,\r\n\t\t ne = this._northEast,\r\n\t\t sw2, ne2;\r\n\r\n\t\tif (obj instanceof L.LatLngBounds) {\r\n\t\t\tsw2 = obj.getSouthWest();\r\n\t\t\tne2 = obj.getNorthEast();\r\n\t\t} else {\r\n\t\t\tsw2 = ne2 = obj;\r\n\t\t}\r\n\r\n\t\treturn (sw2.lat >= sw.lat) && (ne2.lat <= ne.lat) &&\r\n\t\t (sw2.lng >= sw.lng) && (ne2.lng <= ne.lng);\r\n\t},\r\n\r\n\t// @method intersects(otherBounds: LatLngBounds): Boolean\r\n\t// Returns `true` if the rectangle intersects the given bounds. Two bounds intersect if they have at least one point in common.\r\n\tintersects: function (bounds) {\r\n\t\tbounds = L.latLngBounds(bounds);\r\n\r\n\t\tvar sw = this._southWest,\r\n\t\t ne = this._northEast,\r\n\t\t sw2 = bounds.getSouthWest(),\r\n\t\t ne2 = bounds.getNorthEast(),\r\n\r\n\t\t latIntersects = (ne2.lat >= sw.lat) && (sw2.lat <= ne.l
at),\r\n\t\t lngIntersects = (ne2.lng >= sw.lng) && (sw2.lng <= ne.lng);\r\n\r\n\t\treturn latIntersects && lngIntersects;\r\n\t},\r\n\r\n\t// @method overlaps(otherBounds: Bounds): Boolean\r\n\t// Returns `true` if the rectangle overlaps the given bounds. Two bounds overlap if their intersection is an area.\r\n\toverlaps: function (bounds) {\r\n\t\tbounds = L.latLngBounds(bounds);\r\n\r\n\t\tvar sw = this._southWest,\r\n\t\t ne = this._northEast,\r\n\t\t sw2 = bounds.getSouthWest(),\r\n\t\t ne2 = bounds.getNorthEast(),\r\n\r\n\t\t latOverlaps = (ne2.lat > sw.lat) && (sw2.lat < ne.lat),\r\n\t\t lngOverlaps = (ne2.lng > sw.lng) && (sw2.lng < ne.lng);\r\n\r\n\t\treturn latOverlaps && lngOverlaps;\r\n\t},\r\n\r\n\t// @method toBBoxString(): String\r\n\t// Returns a string with bounding box coordinates in a 'southwest_lng,southwest_lat,northeast_lng,northeast_lat' format. Useful for sending requests to web services that return geo data.\r\n\ttoBBoxString: function () {
\r\n\t\treturn [this.getWest(), this.getSouth(), this.getEast(), this.getNorth()].join(',');\r\n\t},\r\n\r\n\t// @method equals(otherBounds: LatLngBounds): Boolean\r\n\t// Returns `true` if the rectangle is equivalent (within a small margin of error) to the given bounds.\r\n\tequals: function (bounds) {\r\n\t\tif (!bounds) { return false; }\r\n\r\n\t\tbounds = L.latLngBounds(bounds);\r\n\r\n\t\treturn this._southWest.equals(bounds.getSouthWest()) &&\r\n\t\t this._northEast.equals(bounds.getNorthEast());\r\n\t},\r\n\r\n\t// @method isValid(): Boolean\r\n\t// Returns `true` if the bounds are properly initialized.\r\n\tisValid: function () {\r\n\t\treturn !!(this._southWest && this._northEast);\r\n\t}\r\n};\r\n\r\n// TODO International date line?\r\n\r\n// @factory L.latLngBounds(corner1: LatLng, corner2: LatLng)\r\n// Creates a `LatLngBounds` object by defining two diagonally opposite corners of the rectangle.\r\n\r\n// @alternative\r\n// @factory L.latLngBounds(latlngs: LatLng[
])\r\n// Creates a `LatLngBounds` object defined by the geographical points it contains. Very useful for zooming the map to fit a particular set of locations with [`fitBounds`](#map-fitbounds).\r\nL.latLngBounds = function (a, b) {\r\n\tif (a instanceof L.LatLngBounds) {\r\n\t\treturn a;\r\n\t}\r\n\treturn new L.LatLngBounds(a, b);\r\n};\r\n","/*\r\n * @namespace Projection\r\n * @section\r\n * Leaflet comes with a set of already defined Projections out of the box:\r\n *\r\n * @projection L.Projection.LonLat\r\n *\r\n * Equirectangular, or Plate Carree projection — the most simple projection,\r\n * mostly used by GIS enthusiasts. Directly maps `x` as longitude, and `y` as\r\n * latitude. Also suitable for flat worlds, e.g. game maps. Used by the\r\n * `EPSG:3395` and `Simple` CRS.\r\n */\r\n\r\nL.Projection = {};\r\n\r\nL.Projection.LonLat = {\r\n\tproject: function (latlng) {\r\n\t\treturn new L.Point(latlng.lng, latlng.lat);\r\n\t},\r\n\r\n\tunproject: function (point) {\r\n\t\t
return new L.LatLng(point.y, point.x);\r\n\t},\r\n\r\n\tbounds: L.bounds([-180, -90], [180, 90])\r\n};\r\n","/*\r\n * @namespace Projection\r\n * @projection L.Projection.SphericalMercator\r\n *\r\n * Spherical Mercator projection — the most common projection for online maps,\r\n * used by almost all free and commercial tile providers. Assumes that Earth is\r\n * a sphere. Used by the `EPSG:3857` CRS.\r\n */\r\n\r\nL.Projection.SphericalMercator = {\r\n\r\n\tR: 6378137,\r\n\tMAX_LATITUDE: 85.0511287798,\r\n\r\n\tproject: function (latlng) {\r\n\t\tvar d = Math.PI / 180,\r\n\t\t max = this.MAX_LATITUDE,\r\n\t\t lat = Math.max(Math.min(max, latlng.lat), -max),\r\n\t\t sin = Math.sin(lat * d);\r\n\r\n\t\treturn new L.Point(\r\n\t\t\t\tthis.R * latlng.lng * d,\r\n\t\t\t\tthis.R * Math.log((1 + sin) / (1 - sin)) / 2);\r\n\t},\r\n\r\n\tunproject: function (point) {\r\n\t\tvar d = 180 / Math.PI;\r\n\r\n\t\treturn new L.LatLng(\r\n\t\t\t(2 * Math.atan(Math.exp(point.y / this.R))
- (Math.PI / 2)) * d,\r\n\t\t\tpoint.x * d / this.R);\r\n\t},\r\n\r\n\tbounds: (function () {\r\n\t\tvar d = 6378137 * Math.PI;\r\n\t\treturn L.bounds([-d, -d], [d, d]);\r\n\t})()\r\n};\r\n","/*\r\n * @class CRS\r\n * @aka L.CRS\r\n * Abstract class that defines coordinate reference systems for projecting\r\n * geographical points into pixel (screen) coordinates and back (and to\r\n * coordinates in other units for [WMS](https://en.wikipedia.org/wiki/Web_Map_Service) services). See\r\n * [spatial reference system](http://en.wikipedia.org/wiki/Coordinate_reference_system).\r\n *\r\n * Leaflet defines the most usual CRSs by default. If you want to use a\r\n * CRS not defined by default, take a look at the\r\n * [Proj4Leaflet](https://github.com/kartena/Proj4Leaflet) plugin.\r\n */\r\n\r\nL.CRS = {\r\n\t// @method latLngToPoint(latlng: LatLng, zoom: Number): Point\r\n\t// Projects geographical coordinates into pixel coordinates for a given zoom.\r\n\tlatLngToPoint: function (latlng, zo
om) {\r\n\t\tvar projectedPoint = this.projection.project(latlng),\r\n\t\t scale = this.scale(zoom);\r\n\r\n\t\treturn this.transformation._transform(projectedPoint, scale);\r\n\t},\r\n\r\n\t// @method pointToLatLng(point: Point, zoom: Number): LatLng\r\n\t// The inverse of `latLngToPoint`. Projects pixel coordinates on a given\r\n\t// zoom into geographical coordinates.\r\n\tpointToLatLng: function (point, zoom) {\r\n\t\tvar scale = this.scale(zoom),\r\n\t\t untransformedPoint = this.transformation.untransform(point, scale);\r\n\r\n\t\treturn this.projection.unproject(untransformedPoint);\r\n\t},\r\n\r\n\t// @method project(latlng: LatLng): Point\r\n\t// Projects geographical coordinates into coordinates in units accepted for\r\n\t// this CRS (e.g. meters for EPSG:3857, for passing it to WMS services).\r\n\tproject: function (latlng) {\r\n\t\treturn this.projection.project(latlng);\r\n\t},\r\n\r\n\t// @method unproject(point: Point): LatLng\r\n\t// Given a projected coordinat
e returns the corresponding LatLng.\r\n\t// The inverse of `project`.\r\n\tunproject: function (point) {\r\n\t\treturn this.projection.unproject(point);\r\n\t},\r\n\r\n\t// @method scale(zoom: Number): Number\r\n\t// Returns the scale used when transforming projected coordinates into\r\n\t// pixel coordinates for a particular zoom. For example, it returns\r\n\t// `256 * 2^zoom` for Mercator-based CRS.\r\n\tscale: function (zoom) {\r\n\t\treturn 256 * Math.pow(2, zoom);\r\n\t},\r\n\r\n\t// @method zoom(scale: Number): Number\r\n\t// Inverse of `scale()`, returns the zoom level corresponding to a scale\r\n\t// factor of `scale`.\r\n\tzoom: function (scale) {\r\n\t\treturn Math.log(scale / 256) / Math.LN2;\r\n\t},\r\n\r\n\t// @method getProjectedBounds(zoom: Number): Bounds\r\n\t// Returns the projection's bounds scaled and transformed for the provided `zoom`.\r\n\tgetProjectedBounds: function (zoom) {\r\n\t\tif (this.infinite) { return null; }\r\n\r\n\t\tvar b = this.projection.bounds
,\r\n\t\t s = this.scale(zoom),\r\n\t\t min = this.transformation.transform(b.min, s),\r\n\t\t max = this.transformation.transform(b.max, s);\r\n\r\n\t\treturn L.bounds(min, max);\r\n\t},\r\n\r\n\t// @method distance(latlng1: LatLng, latlng2: LatLng): Number\r\n\t// Returns the distance between two geographical coordinates.\r\n\r\n\t// @property code: String\r\n\t// Standard code name of the CRS passed into WMS services (e.g. `'EPSG:3857'`)\r\n\t//\r\n\t// @property wrapLng: Number[]\r\n\t// An array of two numbers defining whether the longitude (horizontal) coordinate\r\n\t// axis wraps around a given range and how. Defaults to `[-180, 180]` in most\r\n\t// geographical CRSs. If `undefined`, the longitude axis does not wrap around.\r\n\t//\r\n\t// @property wrapLat: Number[]\r\n\t// Like `wrapLng`, but for the latitude (vertical) axis.\r\n\r\n\t// wrapLng: [min, max],\r\n\t// wrapLat: [min, max],\r\n\r\n\t// @property infinite: Boolean\r\n\t// If true, the coordinate space
will be unbounded (infinite in both axes)\r\n\tinfinite: false,\r\n\r\n\t// @method wrapLatLng(latlng: LatLng): LatLng\r\n\t// Returns a `LatLng` where lat and lng has been wrapped according to the\r\n\t// CRS's `wrapLat` and `wrapLng` properties, if they are outside the CRS's bounds.\r\n\twrapLatLng: function (latlng) {\r\n\t\tvar lng = this.wrapLng ? L.Util.wrapNum(latlng.lng, this.wrapLng, true) : latlng.lng,\r\n\t\t lat = this.wrapLat ? L.Util.wrapNum(latlng.lat, this.wrapLat, true) : latlng.lat,\r\n\t\t alt = latlng.alt;\r\n\r\n\t\treturn L.latLng(lat, lng, alt);\r\n\t}\r\n};\r\n","/*\n * @namespace CRS\n * @crs L.CRS.Simple\n *\n * A simple CRS that maps longitude and latitude into `x` and `y` directly.\n * May be used for maps of flat surfaces (e.g. game maps). Note that the `y`\n * axis should still be inverted (going from bottom to top). `distance()` returns\n * simple euclidean distance.\n */\n\nL.CRS.Simple = L.extend({}, L.CRS, {\n\tprojection: L.Projection.LonLat
,\n\ttransformation: new L.Transformation(1, 0, -1, 0),\n\n\tscale: function (zoom) {\n\t\treturn Math.pow(2, zoom);\n\t},\n\n\tzoom: function (scale) {\n\t\treturn Math.log(scale) / Math.LN2;\n\t},\n\n\tdistance: function (latlng1, latlng2) {\n\t\tvar dx = latlng2.lng - latlng1.lng,\n\t\t dy = latlng2.lat - latlng1.lat;\n\n\t\treturn Math.sqrt(dx * dx + dy * dy);\n\t},\n\n\tinfinite: true\n});\n","/*\n * @namespace CRS\n * @crs L.CRS.Earth\n *\n * Serves as the base for CRS that are global such that they cover the earth.\n * Can only be used as the base for other CRS and cannot be used directly,\n * since it does not have a `code`, `projection` or `transformation`. `distance()` returns\n * meters.\n */\n\nL.CRS.Earth = L.extend({}, L.CRS, {\n\twrapLng: [-180, 180],\n\n\t// Mean Earth Radius, as recommended for use by\n\t// the International Union of Geodesy and Geophysics,\n\t// see http://rosettacode.org/wiki/Haversine_formula\n\tR: 6371000,\n\n\t// distance between two geograp
hical points using spherical law of cosines approximation\n\tdistance: function (latlng1, latlng2) {\n\t\tvar rad = Math.PI / 180,\n\t\t lat1 = latlng1.lat * rad,\n\t\t lat2 = latlng2.lat * rad,\n\t\t a = Math.sin(lat1) * Math.sin(lat2) +\n\t\t Math.cos(lat1) * Math.cos(lat2) * Math.cos((latlng2.lng - latlng1.lng) * rad);\n\n\t\treturn this.R * Math.acos(Math.min(a, 1));\n\t}\n});\n","/*\r\n * @namespace CRS\r\n * @crs L.CRS.EPSG3857\r\n *\r\n * The most common CRS for online maps, used by almost all free and commercial\r\n * tile providers. Uses Spherical Mercator projection. Set in by default in\r\n * Map's `crs` option.\r\n */\r\n\r\nL.CRS.EPSG3857 = L.extend({}, L.CRS.Earth, {\r\n\tcode: 'EPSG:3857',\r\n\tprojection: L.Projection.SphericalMercator,\r\n\r\n\ttransformation: (function () {\r\n\t\tvar scale = 0.5 / (Math.PI * L.Projection.SphericalMercator.R);\r\n\t\treturn new L.Transformation(scale, 0.5, -scale, 0.5);\r\n\t}())\r\n});\r\n\r\nL.CRS.EPSG900913 = L.e
xtend({}, L.CRS.EPSG3857, {\r\n\tcode: 'EPSG:900913'\r\n});\r\n","/*\r\n * @namespace CRS\r\n * @crs L.CRS.EPSG4326\r\n *\r\n * A common CRS among GIS enthusiasts. Uses simple Equirectangular projection.\r\n *\r\n * Leaflet 1.0.x complies with the [TMS coordinate scheme for EPSG:4326](https://wiki.osgeo.org/wiki/Tile_Map_Service_Specification#global-geodetic),\r\n * which is a breaking change from 0.7.x behaviour. If you are using a `TileLayer`\r\n * with this CRS, ensure that there are two 256x256 pixel tiles covering the\r\n * whole earth at zoom level zero, and that the tile coordinate origin is (-180,+90),\r\n * or (-180,-90) for `TileLayer`s with [the `tms` option](#tilelayer-tms) set.\r\n */\r\n\r\nL.CRS.EPSG4326 = L.extend({}, L.CRS.Earth, {\r\n\tcode: 'EPSG:4326',\r\n\tprojection: L.Projection.LonLat,\r\n\ttransformation: new L.Transformation(1 / 180, 1, -1 / 180, 0.5)\r\n});\r\n","/*\r\n * @class Map\r\n * @aka L.Map\r\n * @inherits Evented\r\n *\r\n * The central class of
the API — it is used to create a map on a page and manipulate it.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * // initialize the map on the \"map\" div with a given center and zoom\r\n * var map = L.map('map', {\r\n * \tcenter: [51.505, -0.09],\r\n * \tzoom: 13\r\n * });\r\n * ```\r\n *\r\n */\r\n\r\nL.Map = L.Evented.extend({\r\n\r\n\toptions: {\r\n\t\t// @section Map State Options\r\n\t\t// @option crs: CRS = L.CRS.EPSG3857\r\n\t\t// The [Coordinate Reference System](#crs) to use. Don't change this if you're not\r\n\t\t// sure what it means.\r\n\t\tcrs: L.CRS.EPSG3857,\r\n\r\n\t\t// @option center: LatLng = undefined\r\n\t\t// Initial geographic center of the map\r\n\t\tcenter: undefined,\r\n\r\n\t\t// @option zoom: Number = undefined\r\n\t\t// Initial map zoom level\r\n\t\tzoom: undefined,\r\n\r\n\t\t// @option minZoom: Number = undefined\r\n\t\t// Minimum zoom level of the map. Overrides any `minZoom` option set on map layers.\r\n\t\tminZoom: undefined,\r\n\r\n\t\t// @option
maxZoom: Number = undefined\r\n\t\t// Maximum zoom level of the map. Overrides any `maxZoom` option set on map layers.\r\n\t\tmaxZoom: undefined,\r\n\r\n\t\t// @option layers: Layer[] = []\r\n\t\t// Array of layers that will be added to the map initially\r\n\t\tlayers: [],\r\n\r\n\t\t// @option maxBounds: LatLngBounds = null\r\n\t\t// When this option is set, the map restricts the view to the given\r\n\t\t// geographical bounds, bouncing the user back when he tries to pan\r\n\t\t// outside the view. To set the restriction dynamically, use\r\n\t\t// [`setMaxBounds`](#map-setmaxbounds) method.\r\n\t\tmaxBounds: undefined,\r\n\r\n\t\t// @option renderer: Renderer = *\r\n\t\t// The default method for drawing vector layers on the map. `L.SVG`\r\n\t\t// or `L.Canvas` by default depending on browser support.\r\n\t\trenderer: undefined,\r\n\r\n\r\n\t\t// @section Animation Options\r\n\t\t// @option zoomAnimation: Boolean = true\r\n\t\t// Whether the map zoom animation is enabled. By default
it's enabled\r\n\t\t// in all browsers that support CSS3 Transitions except Android.\r\n\t\tzoomAnimation: true,\r\n\r\n\t\t// @option zoomAnimationThreshold: Number = 4\r\n\t\t// Won't animate zoom if the zoom difference exceeds this value.\r\n\t\tzoomAnimationThreshold: 4,\r\n\r\n\t\t// @option fadeAnimation: Boolean = true\r\n\t\t// Whether the tile fade animation is enabled. By default it's enabled\r\n\t\t// in all browsers that support CSS3 Transitions except Android.\r\n\t\tfadeAnimation: true,\r\n\r\n\t\t// @option markerZoomAnimation: Boolean = true\r\n\t\t// Whether markers animate their zoom with the zoom animation, if disabled\r\n\t\t// they will disappear for the length of the animation. By default it's\r\n\t\t// enabled in all browsers that support CSS3 Transitions except Android.\r\n\t\tmarkerZoomAnimation: true,\r\n\r\n\t\t// @option transform3DLimit: Number = 2^23\r\n\t\t// Defines the maximum size of a CSS translation transform. The default\r\n\t\t// value should n
ot be changed unless a web browser positions layers in\r\n\t\t// the wrong place after doing a large `panBy`.\r\n\t\ttransform3DLimit: 8388608, // Precision limit of a 32-bit float\r\n\r\n\t\t// @section Interaction Options\r\n\t\t// @option zoomSnap: Number = 1\r\n\t\t// Forces the map's zoom level to always be a multiple of this, particularly\r\n\t\t// right after a [`fitBounds()`](#map-fitbounds) or a pinch-zoom.\r\n\t\t// By default, the zoom level snaps to the nearest integer; lower values\r\n\t\t// (e.g. `0.5` or `0.1`) allow for greater granularity. A value of `0`\r\n\t\t// means the zoom level will not be snapped after `fitBounds` or a pinch-zoom.\r\n\t\tzoomSnap: 1,\r\n\r\n\t\t// @option zoomDelta: Number = 1\r\n\t\t// Controls how much the map's zoom level will change after a\r\n\t\t// [`zoomIn()`](#map-zoomin), [`zoomOut()`](#map-zoomout), pressing `+`\r\n\t\t// or `-` on the keyboard, or using the [zoom controls](#control-zoom).\r\n\t\t// Values smaller than `1` (e.g. `0
.5`) allow for greater granularity.\r\n\t\tzoomDelta: 1,\r\n\r\n\t\t// @option trackResize: Boolean = true\r\n\t\t// Whether the map automatically handles browser window resize to update itself.\r\n\t\ttrackResize: true\r\n\t},\r\n\r\n\tinitialize: function (id, options) { // (HTMLElement or String, Object)\r\n\t\toptions = L.setOptions(this, options);\r\n\r\n\t\tthis._initContainer(id);\r\n\t\tthis._initLayout();\r\n\r\n\t\t// hack for https://github.com/Leaflet/Leaflet/issues/1980\r\n\t\tthis._onResize = L.bind(this._onResize, this);\r\n\r\n\t\tthis._initEvents();\r\n\r\n\t\tif (options.maxBounds) {\r\n\t\t\tthis.setMaxBounds(options.maxBounds);\r\n\t\t}\r\n\r\n\t\tif (options.zoom !== undefined) {\r\n\t\t\tthis._zoom = this._limitZoom(options.zoom);\r\n\t\t}\r\n\r\n\t\tif (options.center && options.zoom !== undefined) {\r\n\t\t\tthis.setView(L.latLng(options.center), options.zoom, {reset: true});\r\n\t\t}\r\n\r\n\t\tthis._handlers = [];\r\n\t\tthis._layers = {};\r\n\t\tthis._zoom
BoundLayers = {};\r\n\t\tthis._sizeChanged = true;\r\n\r\n\t\tthis.callInitHooks();\r\n\r\n\t\t// don't animate on browsers without hardware-accelerated transitions or old Android/Opera\r\n\t\tthis._zoomAnimated = L.DomUtil.TRANSITION && L.Browser.any3d && !L.Browser.mobileOpera &&\r\n\t\t\t\tthis.options.zoomAnimation;\r\n\r\n\t\t// zoom transitions run with the same duration for all layers, so if one of transitionend events\r\n\t\t// happens after starting zoom animation (propagating to the map pane), we know that it ended globally\r\n\t\tif (this._zoomAnimated) {\r\n\t\t\tthis._createAnimProxy();\r\n\t\t\tL.DomEvent.on(this._proxy, L.DomUtil.TRANSITION_END, this._catchTransitionEnd, this);\r\n\t\t}\r\n\r\n\t\tthis._addLayers(this.options.layers);\r\n\t},\r\n\r\n\r\n\t// @section Methods for modifying map state\r\n\r\n\t// @method setView(center: LatLng, zoom: Number, options?: Zoom/pan options): this\r\n\t// Sets the view of the map (geographical center and zoom) with the given\r
\n\t// animation options.\r\n\tsetView: function (center, zoom, options) {\r\n\r\n\t\tzoom = zoom === undefined ? this._zoom : this._limitZoom(zoom);\r\n\t\tcenter = this._limitCenter(L.latLng(center), zoom, this.options.maxBounds);\r\n\t\toptions = options || {};\r\n\r\n\t\tthis._stop();\r\n\r\n\t\tif (this._loaded && !options.reset && options !== true) {\r\n\r\n\t\t\tif (options.animate !== undefined) {\r\n\t\t\t\toptions.zoom = L.extend({animate: options.animate}, options.zoom);\r\n\t\t\t\toptions.pan = L.extend({animate: options.animate, duration: options.duration}, options.pan);\r\n\t\t\t}\r\n\r\n\t\t\t// try animating pan or zoom\r\n\t\t\tvar moved = (this._zoom !== zoom) ?\r\n\t\t\t\tthis._tryAnimatedZoom && this._tryAnimatedZoom(center, zoom, options.zoom) :\r\n\t\t\t\tthis._tryAnimatedPan(center, options.pan);\r\n\r\n\t\t\tif (moved) {\r\n\t\t\t\t// prevent resize handler call, the view will refresh after animation anyway\r\n\t\t\t\tclearTimeout(this._sizeTimer);\r\n\t\t\t\
treturn this;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t// animation didn't start, just reset the map view\r\n\t\tthis._resetView(center, zoom);\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method setZoom(zoom: Number, options: Zoom/pan options): this\r\n\t// Sets the zoom of the map.\r\n\tsetZoom: function (zoom, options) {\r\n\t\tif (!this._loaded) {\r\n\t\t\tthis._zoom = zoom;\r\n\t\t\treturn this;\r\n\t\t}\r\n\t\treturn this.setView(this.getCenter(), zoom, {zoom: options});\r\n\t},\r\n\r\n\t// @method zoomIn(delta?: Number, options?: Zoom options): this\r\n\t// Increases the zoom of the map by `delta` ([`zoomDelta`](#map-zoomdelta) by default).\r\n\tzoomIn: function (delta, options) {\r\n\t\tdelta = delta || (L.Browser.any3d ? this.options.zoomDelta : 1);\r\n\t\treturn this.setZoom(this._zoom + delta, options);\r\n\t},\r\n\r\n\t// @method zoomOut(delta?: Number, options?: Zoom options): this\r\n\t// Decreases the zoom of the map by `delta` ([`zoomDelta`](#map-zoomdelta) by default).\r\n\tz
oomOut: function (delta, options) {\r\n\t\tdelta = delta || (L.Browser.any3d ? this.options.zoomDelta : 1);\r\n\t\treturn this.setZoom(this._zoom - delta, options);\r\n\t},\r\n\r\n\t// @method setZoomAround(latlng: LatLng, zoom: Number, options: Zoom options): this\r\n\t// Zooms the map while keeping a specified geographical point on the map\r\n\t// stationary (e.g. used internally for scroll zoom and double-click zoom).\r\n\t// @alternative\r\n\t// @method setZoomAround(offset: Point, zoom: Number, options: Zoom options): this\r\n\t// Zooms the map while keeping a specified pixel on the map (relative to the top-left corner) stationary.\r\n\tsetZoomAround: function (latlng, zoom, options) {\r\n\t\tvar scale = this.getZoomScale(zoom),\r\n\t\t viewHalf = this.getSize().divideBy(2),\r\n\t\t containerPoint = latlng instanceof L.Point ? latlng : this.latLngToContainerPoint(latlng),\r\n\r\n\t\t centerOffset = containerPoint.subtract(viewHalf).multiplyBy(1 - 1 / scale),\r\n\t\t
newCenter = this.containerPointToLatLng(viewHalf.add(centerOffset));\r\n\r\n\t\treturn this.setView(newCenter, zoom, {zoom: options});\r\n\t},\r\n\r\n\t_getBoundsCenterZoom: function (bounds, options) {\r\n\r\n\t\toptions = options || {};\r\n\t\tbounds = bounds.getBounds ? bounds.getBounds() : L.latLngBounds(bounds);\r\n\r\n\t\tvar paddingTL = L.point(options.paddingTopLeft || options.padding || [0, 0]),\r\n\t\t paddingBR = L.point(options.paddingBottomRight || options.padding || [0, 0]),\r\n\r\n\t\t zoom = this.getBoundsZoom(bounds, false, paddingTL.add(paddingBR));\r\n\r\n\t\tzoom = (typeof options.maxZoom === 'number') ? Math.min(options.maxZoom, zoom) : zoom;\r\n\r\n\t\tvar paddingOffset = paddingBR.subtract(paddingTL).divideBy(2),\r\n\r\n\t\t swPoint = this.project(bounds.getSouthWest(), zoom),\r\n\t\t nePoint = this.project(bounds.getNorthEast(), zoom),\r\n\t\t center = this.unproject(swPoint.add(nePoint).divideBy(2).add(paddingOffset), zoom);\r\n\r\n\t\treturn
{\r\n\t\t\tcenter: center,\r\n\t\t\tzoom: zoom\r\n\t\t};\r\n\t},\r\n\r\n\t// @method fitBounds(bounds: LatLngBounds, options: fitBounds options): this\r\n\t// Sets a map view that contains the given geographical bounds with the\r\n\t// maximum zoom level possible.\r\n\tfitBounds: function (bounds, options) {\r\n\r\n\t\tbounds = L.latLngBounds(bounds);\r\n\r\n\t\tif (!bounds.isValid()) {\r\n\t\t\tthrow new Error('Bounds are not valid.');\r\n\t\t}\r\n\r\n\t\tvar target = this._getBoundsCenterZoom(bounds, options);\r\n\t\treturn this.setView(target.center, target.zoom, options);\r\n\t},\r\n\r\n\t// @method fitWorld(options?: fitBounds options): this\r\n\t// Sets a map view that mostly contains the whole world with the maximum\r\n\t// zoom level possible.\r\n\tfitWorld: function (options) {\r\n\t\treturn this.fitBounds([[-90, -180], [90, 180]], options);\r\n\t},\r\n\r\n\t// @method panTo(latlng: LatLng, options?: Pan options): this\r\n\t// Pans the map to a given center.\r\n\tpanTo: fu
nction (center, options) { // (LatLng)\r\n\t\treturn this.setView(center, this._zoom, {pan: options});\r\n\t},\r\n\r\n\t// @method panBy(offset: Point): this\r\n\t// Pans the map by a given number of pixels (animated).\r\n\tpanBy: function (offset, options) {\r\n\t\toffset = L.point(offset).round();\r\n\t\toptions = options || {};\r\n\r\n\t\tif (!offset.x && !offset.y) {\r\n\t\t\treturn this.fire('moveend');\r\n\t\t}\r\n\t\t// If we pan too far, Chrome gets issues with tiles\r\n\t\t// and makes them disappear or appear in the wrong place (slightly offset) #2602\r\n\t\tif (options.animate !== true && !this.getSize().contains(offset)) {\r\n\t\t\tthis._resetView(this.unproject(this.project(this.getCenter()).add(offset)), this.getZoom());\r\n\t\t\treturn this;\r\n\t\t}\r\n\r\n\t\tif (!this._panAnim) {\r\n\t\t\tthis._panAnim = new L.PosAnimation();\r\n\r\n\t\t\tthis._panAnim.on({\r\n\t\t\t\t'step': this._onPanTransitionStep,\r\n\t\t\t\t'end': this._onPanTransitionEnd\r\n\t\t\t}, this);\r
\n\t\t}\r\n\r\n\t\t// don't fire movestart if animating inertia\r\n\t\tif (!options.noMoveStart) {\r\n\t\t\tthis.fire('movestart');\r\n\t\t}\r\n\r\n\t\t// animate pan unless animate: false specified\r\n\t\tif (options.animate !== false) {\r\n\t\t\tL.DomUtil.addClass(this._mapPane, 'leaflet-pan-anim');\r\n\r\n\t\t\tvar newPos = this._getMapPanePos().subtract(offset).round();\r\n\t\t\tthis._panAnim.run(this._mapPane, newPos, options.duration || 0.25, options.easeLinearity);\r\n\t\t} else {\r\n\t\t\tthis._rawPanBy(offset);\r\n\t\t\tthis.fire('move').fire('moveend');\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method flyTo(latlng: LatLng, zoom?: Number, options?: Zoom/pan options): this\r\n\t// Sets the view of the map (geographical center and zoom) performing a smooth\r\n\t// pan-zoom animation.\r\n\tflyTo: function (targetCenter, targetZoom, options) {\r\n\r\n\t\toptions = options || {};\r\n\t\tif (options.animate === false || !L.Browser.any3d) {\r\n\t\t\treturn this.setView
(targetCenter, targetZoom, options);\r\n\t\t}\r\n\r\n\t\tthis._stop();\r\n\r\n\t\tvar from = this.project(this.getCenter()),\r\n\t\t to = this.project(targetCenter),\r\n\t\t size = this.getSize(),\r\n\t\t startZoom = this._zoom;\r\n\r\n\t\ttargetCenter = L.latLng(targetCenter);\r\n\t\ttargetZoom = targetZoom === undefined ? startZoom : targetZoom;\r\n\r\n\t\tvar w0 = Math.max(size.x, size.y),\r\n\t\t w1 = w0 * this.getZoomScale(startZoom, targetZoom),\r\n\t\t u1 = (to.distanceTo(from)) || 1,\r\n\t\t rho = 1.42,\r\n\t\t rho2 = rho * rho;\r\n\r\n\t\tfunction r(i) {\r\n\t\t\tvar s1 = i ? -1 : 1,\r\n\t\t\t s2 = i ? w1 : w0,\r\n\t\t\t t1 = w1 * w1 - w0 * w0 + s1 * rho2 * rho2 * u1 * u1,\r\n\t\t\t b1 = 2 * s2 * rho2 * u1,\r\n\t\t\t b = t1 / b1,\r\n\t\t\t sq = Math.sqrt(b * b + 1) - b;\r\n\r\n\t\t\t // workaround for floating point precision bug when sq = 0, log = -Infinite,\r\n\t\t\t // thus triggering an infinite loop in flyTo\r\n\t\t\t var lo
g = sq < 0.000000001 ? -18 : Math.log(sq);\r\n\r\n\t\t\treturn log;\r\n\t\t}\r\n\r\n\t\tfunction sinh(n) { return (Math.exp(n) - Math.exp(-n)) / 2; }\r\n\t\tfunction cosh(n) { return (Math.exp(n) + Math.exp(-n)) / 2; }\r\n\t\tfunction tanh(n) { return sinh(n) / cosh(n); }\r\n\r\n\t\tvar r0 = r(0);\r\n\r\n\t\tfunction w(s) { return w0 * (cosh(r0) / cosh(r0 + rho * s)); }\r\n\t\tfunction u(s) { return w0 * (cosh(r0) * tanh(r0 + rho * s) - sinh(r0)) / rho2; }\r\n\r\n\t\tfunction easeOut(t) { return 1 - Math.pow(1 - t, 1.5); }\r\n\r\n\t\tvar start = Date.now(),\r\n\t\t S = (r(1) - r0) / rho,\r\n\t\t duration = options.duration ? 1000 * options.duration : 1000 * S * 0.8;\r\n\r\n\t\tfunction frame() {\r\n\t\t\tvar t = (Date.now() - start) / duration,\r\n\t\t\t s = easeOut(t) * S;\r\n\r\n\t\t\tif (t <= 1) {\r\n\t\t\t\tthis._flyToFrame = L.Util.requestAnimFrame(frame, this);\r\n\r\n\t\t\t\tthis._move(\r\n\t\t\t\t\tthis.unproject(from.add(to.subtract(from).multiplyBy(u(s) / u1)), st
artZoom),\r\n\t\t\t\t\tthis.getScaleZoom(w0 / w(s), startZoom),\r\n\t\t\t\t\t{flyTo: true});\r\n\r\n\t\t\t} else {\r\n\t\t\t\tthis\r\n\t\t\t\t\t._move(targetCenter, targetZoom)\r\n\t\t\t\t\t._moveEnd(true);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tthis._moveStart(true);\r\n\r\n\t\tframe.call(this);\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method flyToBounds(bounds: LatLngBounds, options?: fitBounds options): this\r\n\t// Sets the view of the map with a smooth animation like [`flyTo`](#map-flyto),\r\n\t// but takes a bounds parameter like [`fitBounds`](#map-fitbounds).\r\n\tflyToBounds: function (bounds, options) {\r\n\t\tvar target = this._getBoundsCenterZoom(bounds, options);\r\n\t\treturn this.flyTo(target.center, target.zoom, options);\r\n\t},\r\n\r\n\t// @method setMaxBounds(bounds: Bounds): this\r\n\t// Restricts the map view to the given bounds (see the [maxBounds](#map-maxbounds) option).\r\n\tsetMaxBounds: function (bounds) {\r\n\t\tbounds = L.latLngBounds(bounds);\r\n\r\n\t\tif (!bou
nds.isValid()) {\r\n\t\t\tthis.options.maxBounds = null;\r\n\t\t\treturn this.off('moveend', this._panInsideMaxBounds);\r\n\t\t} else if (this.options.maxBounds) {\r\n\t\t\tthis.off('moveend', this._panInsideMaxBounds);\r\n\t\t}\r\n\r\n\t\tthis.options.maxBounds = bounds;\r\n\r\n\t\tif (this._loaded) {\r\n\t\t\tthis._panInsideMaxBounds();\r\n\t\t}\r\n\r\n\t\treturn this.on('moveend', this._panInsideMaxBounds);\r\n\t},\r\n\r\n\t// @method setMinZoom(zoom: Number): this\r\n\t// Sets the lower limit for the available zoom levels (see the [minZoom](#map-minzoom) option).\r\n\tsetMinZoom: function (zoom) {\r\n\t\tthis.options.minZoom = zoom;\r\n\r\n\t\tif (this._loaded && this.getZoom() < this.options.minZoom) {\r\n\t\t\treturn this.setZoom(zoom);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method setMaxZoom(zoom: Number): this\r\n\t// Sets the upper limit for the available zoom levels (see the [maxZoom](#map-maxzoom) option).\r\n\tsetMaxZoom: function (zoom) {\r\n\t\tthis.opti
ons.maxZoom = zoom;\r\n\r\n\t\tif (this._loaded && (this.getZoom() > this.options.maxZoom)) {\r\n\t\t\treturn this.setZoom(zoom);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method panInsideBounds(bounds: LatLngBounds, options?: Pan options): this\r\n\t// Pans the map to the closest view that would lie inside the given bounds (if it's not already), controlling the animation using the options specific, if any.\r\n\tpanInsideBounds: function (bounds, options) {\r\n\t\tthis._enforcingBounds = true;\r\n\t\tvar center = this.getCenter(),\r\n\t\t newCenter = this._limitCenter(center, this._zoom, L.latLngBounds(bounds));\r\n\r\n\t\tif (!center.equals(newCenter)) {\r\n\t\t\tthis.panTo(newCenter, options);\r\n\t\t}\r\n\r\n\t\tthis._enforcingBounds = false;\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method invalidateSize(options: Zoom/Pan options): this\r\n\t// Checks if the map container size changed and updates the map if so —\r\n\t// call it after you've changed the map size d
ynamically, also animating\r\n\t// pan by default. If `options.pan` is `false`, panning will not occur.\r\n\t// If `options.debounceMoveend` is `true`, it will delay `moveend` event so\r\n\t// that it doesn't happen often even if the method is called many\r\n\t// times in a row.\r\n\r\n\t// @alternative\r\n\t// @method invalidateSize(animate: Boolean): this\r\n\t// Checks if the map container size changed and updates the map if so —\r\n\t// call it after you've changed the map size dynamically, also animating\r\n\t// pan by default.\r\n\tinvalidateSize: function (options) {\r\n\t\tif (!this._loaded) { return this; }\r\n\r\n\t\toptions = L.extend({\r\n\t\t\tanimate: false,\r\n\t\t\tpan: true\r\n\t\t}, options === true ? {animate: true} : options);\r\n\r\n\t\tvar oldSize = this.getSize();\r\n\t\tthis._sizeChanged = true;\r\n\t\tthis._lastCenter = null;\r\n\r\n\t\tvar newSize = this.getSize(),\r\n\t\t oldCenter = oldSize.divideBy(2).round(),\r\n\t\t newCenter = newSize.divideBy
(2).round(),\r\n\t\t offset = oldCenter.subtract(newCenter);\r\n\r\n\t\tif (!offset.x && !offset.y) { return this; }\r\n\r\n\t\tif (options.animate && options.pan) {\r\n\t\t\tthis.panBy(offset);\r\n\r\n\t\t} else {\r\n\t\t\tif (options.pan) {\r\n\t\t\t\tthis._rawPanBy(offset);\r\n\t\t\t}\r\n\r\n\t\t\tthis.fire('move');\r\n\r\n\t\t\tif (options.debounceMoveend) {\r\n\t\t\t\tclearTimeout(this._sizeTimer);\r\n\t\t\t\tthis._sizeTimer = setTimeout(L.bind(this.fire, this, 'moveend'), 200);\r\n\t\t\t} else {\r\n\t\t\t\tthis.fire('moveend');\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t// @section Map state change events\r\n\t\t// @event resize: ResizeEvent\r\n\t\t// Fired when the map is resized.\r\n\t\treturn this.fire('resize', {\r\n\t\t\toldSize: oldSize,\r\n\t\t\tnewSize: newSize\r\n\t\t});\r\n\t},\r\n\r\n\t// @section Methods for modifying map state\r\n\t// @method stop(): this\r\n\t// Stops the currently running `panTo` or `flyTo` animation, if any.\r\n\tstop: function () {\r\n\t\tthis.setZoom(
this._limitZoom(this._zoom));\r\n\t\tif (!this.options.zoomSnap) {\r\n\t\t\tthis.fire('viewreset');\r\n\t\t}\r\n\t\treturn this._stop();\r\n\t},\r\n\r\n\t// @section Geolocation methods\r\n\t// @method locate(options?: Locate options): this\r\n\t// Tries to locate the user using the Geolocation API, firing a [`locationfound`](#map-locationfound)\r\n\t// event with location data on success or a [`locationerror`](#map-locationerror) event on failure,\r\n\t// and optionally sets the map view to the user's location with respect to\r\n\t// detection accuracy (or to the world view if geolocation failed).\r\n\t// Note that, if your page doesn't use HTTPS, this method will fail in\r\n\t// modern browsers ([Chrome 50 and newer](https://sites.google.com/a/chromium.org/dev/Home/chromium-security/deprecating-powerful-features-on-insecure-origins))\r\n\t// See `Locate options` for more details.\r\n\tlocate: function (options) {\r\n\r\n\t\toptions = this._locateOptions = L.extend({\r\n\t\t\ttimeo
ut: 10000,\r\n\t\t\twatch: false\r\n\t\t\t// setView: false\r\n\t\t\t// maxZoom: <Number>\r\n\t\t\t// maximumAge: 0\r\n\t\t\t// enableHighAccuracy: false\r\n\t\t}, options);\r\n\r\n\t\tif (!('geolocation' in navigator)) {\r\n\t\t\tthis._handleGeolocationError({\r\n\t\t\t\tcode: 0,\r\n\t\t\t\tmessage: 'Geolocation not supported.'\r\n\t\t\t});\r\n\t\t\treturn this;\r\n\t\t}\r\n\r\n\t\tvar onResponse = L.bind(this._handleGeolocationResponse, this),\r\n\t\t onError = L.bind(this._handleGeolocationError, this);\r\n\r\n\t\tif (options.watch) {\r\n\t\t\tthis._locationWatchId =\r\n\t\t\t navigator.geolocation.watchPosition(onResponse, onError, options);\r\n\t\t} else {\r\n\t\t\tnavigator.geolocation.getCurrentPosition(onResponse, onError, options);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method stopLocate(): this\r\n\t// Stops watching location previously initiated by `map.locate({watch: true})`\r\n\t// and aborts resetting the map view if map.locate was called with\r\n\
t// `{setView: true}`.\r\n\tstopLocate: function () {\r\n\t\tif (navigator.geolocation && navigator.geolocation.clearWatch) {\r\n\t\t\tnavigator.geolocation.clearWatch(this._locationWatchId);\r\n\t\t}\r\n\t\tif (this._locateOptions) {\r\n\t\t\tthis._locateOptions.setView = false;\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_handleGeolocationError: function (error) {\r\n\t\tvar c = error.code,\r\n\t\t message = error.message ||\r\n\t\t (c === 1 ? 'permission denied' :\r\n\t\t (c === 2 ? 'position unavailable' : 'timeout'));\r\n\r\n\t\tif (this._locateOptions.setView && !this._loaded) {\r\n\t\t\tthis.fitWorld();\r\n\t\t}\r\n\r\n\t\t// @section Location events\r\n\t\t// @event locationerror: ErrorEvent\r\n\t\t// Fired when geolocation (using the [`locate`](#map-locate) method) failed.\r\n\t\tthis.fire('locationerror', {\r\n\t\t\tcode: c,\r\n\t\t\tmessage: 'Geolocation error: ' + message + '.'\r\n\t\t});\r\n\t},\r\n\r\n\t_handleGeolocationResponse: function (p
os) {\r\n\t\tvar lat = pos.coords.latitude,\r\n\t\t lng = pos.coords.longitude,\r\n\t\t latlng = new L.LatLng(lat, lng),\r\n\t\t bounds = latlng.toBounds(pos.coords.accuracy),\r\n\t\t options = this._locateOptions;\r\n\r\n\t\tif (options.setView) {\r\n\t\t\tvar zoom = this.getBoundsZoom(bounds);\r\n\t\t\tthis.setView(latlng, options.maxZoom ? Math.min(zoom, options.maxZoom) : zoom);\r\n\t\t}\r\n\r\n\t\tvar data = {\r\n\t\t\tlatlng: latlng,\r\n\t\t\tbounds: bounds,\r\n\t\t\ttimestamp: pos.timestamp\r\n\t\t};\r\n\r\n\t\tfor (var i in pos.coords) {\r\n\t\t\tif (typeof pos.coords[i] === 'number') {\r\n\t\t\t\tdata[i] = pos.coords[i];\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t// @event locationfound: LocationEvent\r\n\t\t// Fired when geolocation (using the [`locate`](#map-locate) method)\r\n\t\t// went successfully.\r\n\t\tthis.fire('locationfound', data);\r\n\t},\r\n\r\n\t// TODO handler.addTo\r\n\t// TODO Appropiate docs section?\r\n\t// @section Other Methods\r\n\t// @method addHand
ler(name: String, HandlerClass: Function): this\r\n\t// Adds a new `Handler` to the map, given its name and constructor function.\r\n\taddHandler: function (name, HandlerClass) {\r\n\t\tif (!HandlerClass) { return this; }\r\n\r\n\t\tvar handler = this[name] = new HandlerClass(this);\r\n\r\n\t\tthis._handlers.push(handler);\r\n\r\n\t\tif (this.options[name]) {\r\n\t\t\thandler.enable();\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method remove(): this\r\n\t// Destroys the map and clears all related event listeners.\r\n\tremove: function () {\r\n\r\n\t\tthis._initEvents(true);\r\n\r\n\t\tif (this._containerId !== this._container._leaflet_id) {\r\n\t\t\tthrow new Error('Map container is being reused by another instance');\r\n\t\t}\r\n\r\n\t\ttry {\r\n\t\t\t// throws error in IE6-8\r\n\t\t\tdelete this._container._leaflet_id;\r\n\t\t\tdelete this._containerId;\r\n\t\t} catch (e) {\r\n\t\t\t/*eslint-disable */\r\n\t\t\tthis._container._leaflet_id = undefined;\r\n\t\t\t/*eslint-
enable */\r\n\t\t\tthis._containerId = undefined;\r\n\t\t}\r\n\r\n\t\tL.DomUtil.remove(this._mapPane);\r\n\r\n\t\tif (this._clearControlPos) {\r\n\t\t\tthis._clearControlPos();\r\n\t\t}\r\n\r\n\t\tthis._clearHandlers();\r\n\r\n\t\tif (this._loaded) {\r\n\t\t\t// @section Map state change events\r\n\t\t\t// @event unload: Event\r\n\t\t\t// Fired when the map is destroyed with [remove](#map-remove) method.\r\n\t\t\tthis.fire('unload');\r\n\t\t}\r\n\r\n\t\tfor (var i in this._layers) {\r\n\t\t\tthis._layers[i].remove();\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @section Other Methods\r\n\t// @method createPane(name: String, container?: HTMLElement): HTMLElement\r\n\t// Creates a new [map pane](#map-pane) with the given name if it doesn't exist already,\r\n\t// then returns it. The pane is created as a children of `container`, or\r\n\t// as a children of the main map pane if not set.\r\n\tcreatePane: function (name, container) {\r\n\t\tvar className = 'leaflet-pane' + (name ?
' leaflet-' + name.replace('Pane', '') + '-pane' : ''),\r\n\t\t pane = L.DomUtil.create('div', className, container || this._mapPane);\r\n\r\n\t\tif (name) {\r\n\t\t\tthis._panes[name] = pane;\r\n\t\t}\r\n\t\treturn pane;\r\n\t},\r\n\r\n\t// @section Methods for Getting Map State\r\n\r\n\t// @method getCenter(): LatLng\r\n\t// Returns the geographical center of the map view\r\n\tgetCenter: function () {\r\n\t\tthis._checkIfLoaded();\r\n\r\n\t\tif (this._lastCenter && !this._moved()) {\r\n\t\t\treturn this._lastCenter;\r\n\t\t}\r\n\t\treturn this.layerPointToLatLng(this._getCenterLayerPoint());\r\n\t},\r\n\r\n\t// @method getZoom(): Number\r\n\t// Returns the current zoom level of the map view\r\n\tgetZoom: function () {\r\n\t\treturn this._zoom;\r\n\t},\r\n\r\n\t// @method getBounds(): LatLngBounds\r\n\t// Returns the geographical bounds visible in the current map view\r\n\tgetBounds: function () {\r\n\t\tvar bounds = this.getPixelBounds(),\r\n\t\t sw = this.unproject(bounds.
getBottomLeft()),\r\n\t\t ne = this.unproject(bounds.getTopRight());\r\n\r\n\t\treturn new L.LatLngBounds(sw, ne);\r\n\t},\r\n\r\n\t// @method getMinZoom(): Number\r\n\t// Returns the minimum zoom level of the map (if set in the `minZoom` option of the map or of any layers), or `0` by default.\r\n\tgetMinZoom: function () {\r\n\t\treturn this.options.minZoom === undefined ? this._layersMinZoom || 0 : this.options.minZoom;\r\n\t},\r\n\r\n\t// @method getMaxZoom(): Number\r\n\t// Returns the maximum zoom level of the map (if set in the `maxZoom` option of the map or of any layers).\r\n\tgetMaxZoom: function () {\r\n\t\treturn this.options.maxZoom === undefined ?\r\n\t\t\t(this._layersMaxZoom === undefined ? Infinity : this._layersMaxZoom) :\r\n\t\t\tthis.options.maxZoom;\r\n\t},\r\n\r\n\t// @method getBoundsZoom(bounds: LatLngBounds, inside?: Boolean): Number\r\n\t// Returns the maximum zoom level on which the given bounds fit to the map\r\n\t// view in its entirety. If `inside` (o
ptional) is set to `true`, the method\r\n\t// instead returns the minimum zoom level on which the map view fits into\r\n\t// the given bounds in its entirety.\r\n\tgetBoundsZoom: function (bounds, inside, padding) { // (LatLngBounds[, Boolean, Point]) -> Number\r\n\t\tbounds = L.latLngBounds(bounds);\r\n\t\tpadding = L.point(padding || [0, 0]);\r\n\r\n\t\tvar zoom = this.getZoom() || 0,\r\n\t\t min = this.getMinZoom(),\r\n\t\t max = this.getMaxZoom(),\r\n\t\t nw = bounds.getNorthWest(),\r\n\t\t se = bounds.getSouthEast(),\r\n\t\t size = this.getSize().subtract(padding),\r\n\t\t boundsSize = this.project(se, zoom).subtract(this.project(nw, zoom)),\r\n\t\t snap = L.Browser.any3d ? this.options.zoomSnap : 1;\r\n\r\n\t\tvar scale = Math.min(size.x / boundsSize.x, size.y / boundsSize.y);\r\n\t\tzoom = this.getScaleZoom(scale, zoom);\r\n\r\n\t\tif (snap) {\r\n\t\t\tzoom = Math.round(zoom / (snap / 100)) * (snap / 100); // don't jump if within 1% of a snap level\r\n\t\
t\tzoom = inside ? Math.ceil(zoom / snap) * snap : Math.floor(zoom / snap) * snap;\r\n\t\t}\r\n\r\n\t\treturn Math.max(min, Math.min(max, zoom));\r\n\t},\r\n\r\n\t// @method getSize(): Point\r\n\t// Returns the current size of the map container (in pixels).\r\n\tgetSize: function () {\r\n\t\tif (!this._size || this._sizeChanged) {\r\n\t\t\tthis._size = new L.Point(\r\n\t\t\t\tthis._container.clientWidth,\r\n\t\t\t\tthis._container.clientHeight);\r\n\r\n\t\t\tthis._sizeChanged = false;\r\n\t\t}\r\n\t\treturn this._size.clone();\r\n\t},\r\n\r\n\t// @method getPixelBounds(): Bounds\r\n\t// Returns the bounds of the current map view in projected pixel\r\n\t// coordinates (sometimes useful in layer and overlay implementations).\r\n\tgetPixelBounds: function (center, zoom) {\r\n\t\tvar topLeftPoint = this._getTopLeftPoint(center, zoom);\r\n\t\treturn new L.Bounds(topLeftPoint, topLeftPoint.add(this.getSize()));\r\n\t},\r\n\r\n\t// TODO: Check semantics - isn't the pixel origin the 0,0 coo
rd relative to\r\n\t// the map pane? \"left point of the map layer\" can be confusing, specially\r\n\t// since there can be negative offsets.\r\n\t// @method getPixelOrigin(): Point\r\n\t// Returns the projected pixel coordinates of the top left point of\r\n\t// the map layer (useful in custom layer and overlay implementations).\r\n\tgetPixelOrigin: function () {\r\n\t\tthis._checkIfLoaded();\r\n\t\treturn this._pixelOrigin;\r\n\t},\r\n\r\n\t// @method getPixelWorldBounds(zoom?: Number): Bounds\r\n\t// Returns the world's bounds in pixel coordinates for zoom level `zoom`.\r\n\t// If `zoom` is omitted, the map's current zoom level is used.\r\n\tgetPixelWorldBounds: function (zoom) {\r\n\t\treturn this.options.crs.getProjectedBounds(zoom === undefined ? this.getZoom() : zoom);\r\n\t},\r\n\r\n\t// @section Other Methods\r\n\r\n\t// @method getPane(pane: String|HTMLElement): HTMLElement\r\n\t// Returns a [map pane](#map-pane), given its name or its HTML element (its identity).\r\n\tgetP
ane: function (pane) {\r\n\t\treturn typeof pane === 'string' ? this._panes[pane] : pane;\r\n\t},\r\n\r\n\t// @method getPanes(): Object\r\n\t// Returns a plain object containing the names of all [panes](#map-pane) as keys and\r\n\t// the panes as values.\r\n\tgetPanes: function () {\r\n\t\treturn this._panes;\r\n\t},\r\n\r\n\t// @method getContainer: HTMLElement\r\n\t// Returns the HTML element that contains the map.\r\n\tgetContainer: function () {\r\n\t\treturn this._container;\r\n\t},\r\n\r\n\r\n\t// @section Conversion Methods\r\n\r\n\t// @method getZoomScale(toZoom: Number, fromZoom: Number): Number\r\n\t// Returns the scale factor to be applied to a map transition from zoom level\r\n\t// `fromZoom` to `toZoom`. Used internally to help with zoom animations.\r\n\tgetZoomScale: function (toZoom, fromZoom) {\r\n\t\t// TODO replace with universal implementation after refactoring projections\r\n\t\tvar crs = this.options.crs;\r\n\t\tfromZoom = fromZoom === undefined ? this._zoom :
fromZoom;\r\n\t\treturn crs.scale(toZoom) / crs.scale(fromZoom);\r\n\t},\r\n\r\n\t// @method getScaleZoom(scale: Number, fromZoom: Number): Number\r\n\t// Returns the zoom level that the map would end up at, if it is at `fromZoom`\r\n\t// level and everything is scaled by a factor of `scale`. Inverse of\r\n\t// [`getZoomScale`](#map-getZoomScale).\r\n\tgetScaleZoom: function (scale, fromZoom) {\r\n\t\tvar crs = this.options.crs;\r\n\t\tfromZoom = fromZoom === undefined ? this._zoom : fromZoom;\r\n\t\tvar zoom = crs.zoom(scale * crs.scale(fromZoom));\r\n\t\treturn isNaN(zoom) ? Infinity : zoom;\r\n\t},\r\n\r\n\t// @method project(latlng: LatLng, zoom: Number): Point\r\n\t// Projects a geographical coordinate `LatLng` according to the projection\r\n\t// of the map's CRS, then scales it according to `zoom` and the CRS's\r\n\t// `Transformation`. The result is pixel coordinate relative to\r\n\t// the CRS origin.\r\n\tproject: function (latlng, zoom) {\r\n\t\tzoom = zoom === undefined ?
this._zoom : zoom;\r\n\t\treturn this.options.crs.latLngToPoint(L.latLng(latlng), zoom);\r\n\t},\r\n\r\n\t// @method unproject(point: Point, zoom: Number): LatLng\r\n\t// Inverse of [`project`](#map-project).\r\n\tunproject: function (point, zoom) {\r\n\t\tzoom = zoom === undefined ? this._zoom : zoom;\r\n\t\treturn this.options.crs.pointToLatLng(L.point(point), zoom);\r\n\t},\r\n\r\n\t// @method layerPointToLatLng(point: Point): LatLng\r\n\t// Given a pixel coordinate relative to the [origin pixel](#map-getpixelorigin),\r\n\t// returns the corresponding geographical coordinate (for the current zoom level).\r\n\tlayerPointToLatLng: function (point) {\r\n\t\tvar projectedPoint = L.point(point).add(this.getPixelOrigin());\r\n\t\treturn this.unproject(projectedPoint);\r\n\t},\r\n\r\n\t// @method latLngToLayerPoint(latlng: LatLng): Point\r\n\t// Given a geographical coordinate, returns the corresponding pixel coordinate\r\n\t// relative to the [origin pixel](#map-getpixelorigin).\r\n\tl
atLngToLayerPoint: function (latlng) {\r\n\t\tvar projectedPoint = this.project(L.latLng(latlng))._round();\r\n\t\treturn projectedPoint._subtract(this.getPixelOrigin());\r\n\t},\r\n\r\n\t// @method wrapLatLng(latlng: LatLng): LatLng\r\n\t// Returns a `LatLng` where `lat` and `lng` has been wrapped according to the\r\n\t// map's CRS's `wrapLat` and `wrapLng` properties, if they are outside the\r\n\t// CRS's bounds.\r\n\t// By default this means longitude is wrapped around the dateline so its\r\n\t// value is between -180 and +180 degrees.\r\n\twrapLatLng: function (latlng) {\r\n\t\treturn this.options.crs.wrapLatLng(L.latLng(latlng));\r\n\t},\r\n\r\n\t// @method distance(latlng1: LatLng, latlng2: LatLng): Number\r\n\t// Returns the distance between two geographical coordinates according to\r\n\t// the map's CRS. By default this measures distance in meters.\r\n\tdistance: function (latlng1, latlng2) {\r\n\t\treturn this.options.crs.distance(L.latLng(latlng1), L.latLng(latlng2));\r\n\
t},\r\n\r\n\t// @method containerPointToLayerPoint(point: Point): Point\r\n\t// Given a pixel coordinate relative to the map container, returns the corresponding\r\n\t// pixel coordinate relative to the [origin pixel](#map-getpixelorigin).\r\n\tcontainerPointToLayerPoint: function (point) { // (Point)\r\n\t\treturn L.point(point).subtract(this._getMapPanePos());\r\n\t},\r\n\r\n\t// @method layerPointToContainerPoint(point: Point): Point\r\n\t// Given a pixel coordinate relative to the [origin pixel](#map-getpixelorigin),\r\n\t// returns the corresponding pixel coordinate relative to the map container.\r\n\tlayerPointToContainerPoint: function (point) { // (Point)\r\n\t\treturn L.point(point).add(this._getMapPanePos());\r\n\t},\r\n\r\n\t// @method containerPointToLatLng(point: Point): Point\r\n\t// Given a pixel coordinate relative to the map container, returns\r\n\t// the corresponding geographical coordinate (for the current zoom level).\r\n\tcontainerPointToLatLng: function (point
) {\r\n\t\tvar layerPoint = this.containerPointToLayerPoint(L.point(point));\r\n\t\treturn this.layerPointToLatLng(layerPoint);\r\n\t},\r\n\r\n\t// @method latLngToContainerPoint(latlng: LatLng): Point\r\n\t// Given a geographical coordinate, returns the corresponding pixel coordinate\r\n\t// relative to the map container.\r\n\tlatLngToContainerPoint: function (latlng) {\r\n\t\treturn this.layerPointToContainerPoint(this.latLngToLayerPoint(L.latLng(latlng)));\r\n\t},\r\n\r\n\t// @method mouseEventToContainerPoint(ev: MouseEvent): Point\r\n\t// Given a MouseEvent object, returns the pixel coordinate relative to the\r\n\t// map container where the event took place.\r\n\tmouseEventToContainerPoint: function (e) {\r\n\t\treturn L.DomEvent.getMousePosition(e, this._container);\r\n\t},\r\n\r\n\t// @method mouseEventToLayerPoint(ev: MouseEvent): Point\r\n\t// Given a MouseEvent object, returns the pixel coordinate relative to\r\n\t// the [origin pixel](#map-getpixelorigin) where the event
took place.\r\n\tmouseEventToLayerPoint: function (e) {\r\n\t\treturn this.containerPointToLayerPoint(this.mouseEventToContainerPoint(e));\r\n\t},\r\n\r\n\t// @method mouseEventToLatLng(ev: MouseEvent): LatLng\r\n\t// Given a MouseEvent object, returns geographical coordinate where the\r\n\t// event took place.\r\n\tmouseEventToLatLng: function (e) { // (MouseEvent)\r\n\t\treturn this.layerPointToLatLng(this.mouseEventToLayerPoint(e));\r\n\t},\r\n\r\n\r\n\t// map initialization methods\r\n\r\n\t_initContainer: function (id) {\r\n\t\tvar container = this._container = L.DomUtil.get(id);\r\n\r\n\t\tif (!container) {\r\n\t\t\tthrow new Error('Map container not found.');\r\n\t\t} else if (container._leaflet_id) {\r\n\t\t\tthrow new Error('Map container is already initialized.');\r\n\t\t}\r\n\r\n\t\tL.DomEvent.addListener(container, 'scroll', this._onScroll, this);\r\n\t\tthis._containerId = L.Util.stamp(container);\r\n\t},\r\n\r\n\t_initLayout: function () {\r\n\t\tvar container = this._
container;\r\n\r\n\t\tthis._fadeAnimated = this.options.fadeAnimation && L.Browser.any3d;\r\n\r\n\t\tL.DomUtil.addClass(container, 'leaflet-container' +\r\n\t\t\t(L.Browser.touch ? ' leaflet-touch' : '') +\r\n\t\t\t(L.Browser.retina ? ' leaflet-retina' : '') +\r\n\t\t\t(L.Browser.ielt9 ? ' leaflet-oldie' : '') +\r\n\t\t\t(L.Browser.safari ? ' leaflet-safari' : '') +\r\n\t\t\t(this._fadeAnimated ? ' leaflet-fade-anim' : ''));\r\n\r\n\t\tvar position = L.DomUtil.getStyle(container, 'position');\r\n\r\n\t\tif (position !== 'absolute' && position !== 'relative' && position !== 'fixed') {\r\n\t\t\tcontainer.style.position = 'relative';\r\n\t\t}\r\n\r\n\t\tthis._initPanes();\r\n\r\n\t\tif (this._initControlPos) {\r\n\t\t\tthis._initControlPos();\r\n\t\t}\r\n\t},\r\n\r\n\t_initPanes: function () {\r\n\t\tvar panes = this._panes = {};\r\n\t\tthis._paneRenderers = {};\r\n\r\n\t\t// @section\r\n\t\t//\r\n\t\t// Panes are DOM elements used to control the ordering of layers on the map. You\r\n\
t\t// can access panes with [`map.getPane`](#map-getpane) or\r\n\t\t// [`map.getPanes`](#map-getpanes) methods. New panes can be created with the\r\n\t\t// [`map.createPane`](#map-createpane) method.\r\n\t\t//\r\n\t\t// Every map has the following default panes that differ only in zIndex.\r\n\t\t//\r\n\t\t// @pane mapPane: HTMLElement = 'auto'\r\n\t\t// Pane that contains all other map panes\r\n\r\n\t\tthis._mapPane = this.createPane('mapPane', this._container);\r\n\t\tL.DomUtil.setPosition(this._mapPane, new L.Point(0, 0));\r\n\r\n\t\t// @pane tilePane: HTMLElement = 200\r\n\t\t// Pane for `GridLayer`s and `TileLayer`s\r\n\t\tthis.createPane('tilePane');\r\n\t\t// @pane overlayPane: HTMLElement = 400\r\n\t\t// Pane for vector overlays (`Path`s), like `Polyline`s and `Polygon`s\r\n\t\tthis.createPane('shadowPane');\r\n\t\t// @pane shadowPane: HTMLElement = 500\r\n\t\t// Pane for overlay shadows (e.g. `Marker` shadows)\r\n\t\tthis.createPane('overlayPane');\r\n\t\t// @pane markerPane
: HTMLElement = 600\r\n\t\t// Pane for `Icon`s of `Marker`s\r\n\t\tthis.createPane('markerPane');\r\n\t\t// @pane tooltipPane: HTMLElement = 650\r\n\t\t// Pane for tooltip.\r\n\t\tthis.createPane('tooltipPane');\r\n\t\t// @pane popupPane: HTMLElement = 700\r\n\t\t// Pane for `Popup`s.\r\n\t\tthis.createPane('popupPane');\r\n\r\n\t\tif (!this.options.markerZoomAnimation) {\r\n\t\t\tL.DomUtil.addClass(panes.markerPane, 'leaflet-zoom-hide');\r\n\t\t\tL.DomUtil.addClass(panes.shadowPane, 'leaflet-zoom-hide');\r\n\t\t}\r\n\t},\r\n\r\n\r\n\t// private methods that modify map state\r\n\r\n\t// @section Map state change events\r\n\t_resetView: function (center, zoom) {\r\n\t\tL.DomUtil.setPosition(this._mapPane, new L.Point(0, 0));\r\n\r\n\t\tvar loading = !this._loaded;\r\n\t\tthis._loaded = true;\r\n\t\tzoom = this._limitZoom(zoom);\r\n\r\n\t\tthis.fire('viewprereset');\r\n\r\n\t\tvar zoomChanged = this._zoom !== zoom;\r\n\t\tthis\r\n\t\t\t._moveStart(zoomChanged)\r\n\t\t\t._move(center,
zoom)\r\n\t\t\t._moveEnd(zoomChanged);\r\n\r\n\t\t// @event viewreset: Event\r\n\t\t// Fired when the map needs to redraw its content (this usually happens\r\n\t\t// on map zoom or load). Very useful for creating custom overlays.\r\n\t\tthis.fire('viewreset');\r\n\r\n\t\t// @event load: Event\r\n\t\t// Fired when the map is initialized (when its center and zoom are set\r\n\t\t// for the first time).\r\n\t\tif (loading) {\r\n\t\t\tthis.fire('load');\r\n\t\t}\r\n\t},\r\n\r\n\t_moveStart: function (zoomChanged) {\r\n\t\t// @event zoomstart: Event\r\n\t\t// Fired when the map zoom is about to change (e.g. before zoom animation).\r\n\t\t// @event movestart: Event\r\n\t\t// Fired when the view of the map starts changing (e.g. user starts dragging the map).\r\n\t\tif (zoomChanged) {\r\n\t\t\tthis.fire('zoomstart');\r\n\t\t}\r\n\t\treturn this.fire('movestart');\r\n\t},\r\n\r\n\t_move: function (center, zoom, data) {\r\n\t\tif (zoom === undefined) {\r\n\t\t\tzoom = this._zoom;\r\n\t\t}\r\n\
t\tvar zoomChanged = this._zoom !== zoom;\r\n\r\n\t\tthis._zoom = zoom;\r\n\t\tthis._lastCenter = center;\r\n\t\tthis._pixelOrigin = this._getNewPixelOrigin(center);\r\n\r\n\t\t// @event zoom: Event\r\n\t\t// Fired repeatedly during any change in zoom level, including zoom\r\n\t\t// and fly animations.\r\n\t\tif (zoomChanged || (data && data.pinch)) {\t// Always fire 'zoom' if pinching because #3530\r\n\t\t\tthis.fire('zoom', data);\r\n\t\t}\r\n\r\n\t\t// @event move: Event\r\n\t\t// Fired repeatedly during any movement of the map, including pan and\r\n\t\t// fly animations.\r\n\t\treturn this.fire('move', data);\r\n\t},\r\n\r\n\t_moveEnd: function (zoomChanged) {\r\n\t\t// @event zoomend: Event\r\n\t\t// Fired when the map has changed, after any animations.\r\n\t\tif (zoomChanged) {\r\n\t\t\tthis.fire('zoomend');\r\n\t\t}\r\n\r\n\t\t// @event moveend: Event\r\n\t\t// Fired when the center of the map stops changing (e.g. user stopped\r\n\t\t// dragging the map).\r\n\t\treturn this.f
ire('moveend');\r\n\t},\r\n\r\n\t_stop: function () {\r\n\t\tL.Util.cancelAnimFrame(this._flyToFrame);\r\n\t\tif (this._panAnim) {\r\n\t\t\tthis._panAnim.stop();\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_rawPanBy: function (offset) {\r\n\t\tL.DomUtil.setPosition(this._mapPane, this._getMapPanePos().subtract(offset));\r\n\t},\r\n\r\n\t_getZoomSpan: function () {\r\n\t\treturn this.getMaxZoom() - this.getMinZoom();\r\n\t},\r\n\r\n\t_panInsideMaxBounds: function () {\r\n\t\tif (!this._enforcingBounds) {\r\n\t\t\tthis.panInsideBounds(this.options.maxBounds);\r\n\t\t}\r\n\t},\r\n\r\n\t_checkIfLoaded: function () {\r\n\t\tif (!this._loaded) {\r\n\t\t\tthrow new Error('Set map center and zoom first.');\r\n\t\t}\r\n\t},\r\n\r\n\t// DOM event handling\r\n\r\n\t// @section Interaction events\r\n\t_initEvents: function (remove) {\r\n\t\tif (!L.DomEvent) { return; }\r\n\r\n\t\tthis._targets = {};\r\n\t\tthis._targets[L.stamp(this._container)] = this;\r\n\r\n\t\tvar onOff = remove ? 'off' :
'on';\r\n\r\n\t\t// @event click: MouseEvent\r\n\t\t// Fired when the user clicks (or taps) the map.\r\n\t\t// @event dblclick: MouseEvent\r\n\t\t// Fired when the user double-clicks (or double-taps) the map.\r\n\t\t// @event mousedown: MouseEvent\r\n\t\t// Fired when the user pushes the mouse button on the map.\r\n\t\t// @event mouseup: MouseEvent\r\n\t\t// Fired when the user releases the mouse button on the map.\r\n\t\t// @event mouseover: MouseEvent\r\n\t\t// Fired when the mouse enters the map.\r\n\t\t// @event mouseout: MouseEvent\r\n\t\t// Fired when the mouse leaves the map.\r\n\t\t// @event mousemove: MouseEvent\r\n\t\t// Fired while the mouse moves over the map.\r\n\t\t// @event contextmenu: MouseEvent\r\n\t\t// Fired when the user pushes the right mouse button on the map, prevents\r\n\t\t// default browser context menu from showing if there are listeners on\r\n\t\t// this event. Also fired on mobile when the user holds a single touch\r\n\t\t// for a second (also called l
ong press).\r\n\t\t// @event keypress: KeyboardEvent\r\n\t\t// Fired when the user presses a key from the keyboard while the map is focused.\r\n\t\tL.DomEvent[onOff](this._container, 'click dblclick mousedown mouseup ' +\r\n\t\t\t'mouseover mouseout mousemove contextmenu keypress', this._handleDOMEvent, this);\r\n\r\n\t\tif (this.options.trackResize) {\r\n\t\t\tL.DomEvent[onOff](window, 'resize', this._onResize, this);\r\n\t\t}\r\n\r\n\t\tif (L.Browser.any3d && this.options.transform3DLimit) {\r\n\t\t\tthis[onOff]('moveend', this._onMoveEnd);\r\n\t\t}\r\n\t},\r\n\r\n\t_onResize: function () {\r\n\t\tL.Util.cancelAnimFrame(this._resizeRequest);\r\n\t\tthis._resizeRequest = L.Util.requestAnimFrame(\r\n\t\t function () { this.invalidateSize({debounceMoveend: true}); }, this);\r\n\t},\r\n\r\n\t_onScroll: function () {\r\n\t\tthis._container.scrollTop = 0;\r\n\t\tthis._container.scrollLeft = 0;\r\n\t},\r\n\r\n\t_onMoveEnd: function () {\r\n\t\tvar pos = this._getMapPanePos();\r\n
\t\tif (Math.max(Math.abs(pos.x), Math.abs(pos.y)) >= this.options.transform3DLimit) {\r\n\t\t\t// https://bugzilla.mozilla.org/show_bug.cgi?id=1203873 but Webkit also have\r\n\t\t\t// a pixel offset on very high values, see: http://jsfiddle.net/dg6r5hhb/\r\n\t\t\tthis._resetView(this.getCenter(), this.getZoom());\r\n\t\t}\r\n\t},\r\n\r\n\t_findEventTargets: function (e, type) {\r\n\t\tvar targets = [],\r\n\t\t target,\r\n\t\t isHover = type === 'mouseout' || type === 'mouseover',\r\n\t\t src = e.target || e.srcElement,\r\n\t\t dragging = false;\r\n\r\n\t\twhile (src) {\r\n\t\t\ttarget = this._targets[L.stamp(src)];\r\n\t\t\tif (target && (type === 'click' || type === 'preclick') && !e._simulated && this._draggableMoved(target)) {\r\n\t\t\t\t// Prevent firing click after you just dragged an object.\r\n\t\t\t\tdragging = true;\r\n\t\t\t\tbreak;\r\n\t\t\t}\r\n\t\t\tif (target && target.listens(type, true)) {\r\n\t\t\t\tif (isHover && !L.DomEvent._isExternalTarget(src, e))
{ break; }\r\n\t\t\t\ttargets.push(target);\r\n\t\t\t\tif (isHover) { break; }\r\n\t\t\t}\r\n\t\t\tif (src === this._container) { break; }\r\n\t\t\tsrc = src.parentNode;\r\n\t\t}\r\n\t\tif (!targets.length && !dragging && !isHover && L.DomEvent._isExternalTarget(src, e)) {\r\n\t\t\ttargets = [this];\r\n\t\t}\r\n\t\treturn targets;\r\n\t},\r\n\r\n\t_handleDOMEvent: function (e) {\r\n\t\tif (!this._loaded || L.DomEvent._skipped(e)) { return; }\r\n\r\n\t\tvar type = e.type === 'keypress' && e.keyCode === 13 ? 'click' : e.type;\r\n\r\n\t\tif (type === 'mousedown') {\r\n\t\t\t// prevents outline when clicking on keyboard-focusable element\r\n\t\t\tL.DomUtil.preventOutline(e.target || e.srcElement);\r\n\t\t}\r\n\r\n\t\tthis._fireDOMEvent(e, type);\r\n\t},\r\n\r\n\t_fireDOMEvent: function (e, type, targets) {\r\n\r\n\t\tif (e.type === 'click') {\r\n\t\t\t// Fire a synthetic 'preclick' event which propagates up (mainly for closing popups).\r\n\t\t\t// @event preclick: MouseEvent\r\n\t\t\t//
Fired before mouse click on the map (sometimes useful when you\r\n\t\t\t// want something to happen on click before any existing click\r\n\t\t\t// handlers start running).\r\n\t\t\tvar synth = L.Util.extend({}, e);\r\n\t\t\tsynth.type = 'preclick';\r\n\t\t\tthis._fireDOMEvent(synth, synth.type, targets);\r\n\t\t}\r\n\r\n\t\tif (e._stopped) { return; }\r\n\r\n\t\t// Find the layer the event is propagating from and its parents.\r\n\t\ttargets = (targets || []).concat(this._findEventTargets(e, type));\r\n\r\n\t\tif (!targets.length) { return; }\r\n\r\n\t\tvar target = targets[0];\r\n\t\tif (type === 'contextmenu' && target.listens(type, true)) {\r\n\t\t\tL.DomEvent.preventDefault(e);\r\n\t\t}\r\n\r\n\t\tvar data = {\r\n\t\t\toriginalEvent: e\r\n\t\t};\r\n\r\n\t\tif (e.type !== 'keypress') {\r\n\t\t\tvar isMarker = target instanceof L.Marker;\r\n\t\t\tdata.containerPoint = isMarker ?\r\n\t\t\t\t\tthis.latLngToContainerPoint(target.getLatLng()) : this.mouseEventToContainerPoint(e);\r\n\
t\t\tdata.layerPoint = this.containerPointToLayerPoint(data.containerPoint);\r\n\t\t\tdata.latlng = isMarker ? target.getLatLng() : this.layerPointToLatLng(data.layerPoint);\r\n\t\t}\r\n\r\n\t\tfor (var i = 0; i < targets.length; i++) {\r\n\t\t\ttargets[i].fire(type, data, true);\r\n\t\t\tif (data.originalEvent._stopped ||\r\n\t\t\t\t(targets[i].options.nonBubblingEvents && L.Util.indexOf(targets[i].options.nonBubblingEvents, type) !== -1)) { return; }\r\n\t\t}\r\n\t},\r\n\r\n\t_draggableMoved: function (obj) {\r\n\t\tobj = obj.dragging && obj.dragging.enabled() ? obj : this;\r\n\t\treturn (obj.dragging && obj.dragging.moved()) || (this.boxZoom && this.boxZoom.moved());\r\n\t},\r\n\r\n\t_clearHandlers: function () {\r\n\t\tfor (var i = 0, len = this._handlers.length; i < len; i++) {\r\n\t\t\tthis._handlers[i].disable();\r\n\t\t}\r\n\t},\r\n\r\n\t// @section Other Methods\r\n\r\n\t// @method whenReady(fn: Function, context?: Object): this\r\n\t// Runs the given function `fn` when the
map gets initialized with\r\n\t// a view (center and zoom) and at least one layer, or immediately\r\n\t// if it's already initialized, optionally passing a function context.\r\n\twhenReady: function (callback, context) {\r\n\t\tif (this._loaded) {\r\n\t\t\tcallback.call(context || this, {target: this});\r\n\t\t} else {\r\n\t\t\tthis.on('load', callback, context);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\r\n\t// private methods for getting map state\r\n\r\n\t_getMapPanePos: function () {\r\n\t\treturn L.DomUtil.getPosition(this._mapPane) || new L.Point(0, 0);\r\n\t},\r\n\r\n\t_moved: function () {\r\n\t\tvar pos = this._getMapPanePos();\r\n\t\treturn pos && !pos.equals([0, 0]);\r\n\t},\r\n\r\n\t_getTopLeftPoint: function (center, zoom) {\r\n\t\tvar pixelOrigin = center && zoom !== undefined ?\r\n\t\t\tthis._getNewPixelOrigin(center, zoom) :\r\n\t\t\tthis.getPixelOrigin();\r\n\t\treturn pixelOrigin.subtract(this._getMapPanePos());\r\n\t},\r\n\r\n\t_getNewPixelOrigin: function (ce
nter, zoom) {\r\n\t\tvar viewHalf = this.getSize()._divideBy(2);\r\n\t\treturn this.project(center, zoom)._subtract(viewHalf)._add(this._getMapPanePos())._round();\r\n\t},\r\n\r\n\t_latLngToNewLayerPoint: function (latlng, zoom, center) {\r\n\t\tvar topLeft = this._getNewPixelOrigin(center, zoom);\r\n\t\treturn this.project(latlng, zoom)._subtract(topLeft);\r\n\t},\r\n\r\n\t_latLngBoundsToNewLayerBounds: function (latLngBounds, zoom, center) {\r\n\t\tvar topLeft = this._getNewPixelOrigin(center, zoom);\r\n\t\treturn L.bounds([\r\n\t\t\tthis.project(latLngBounds.getSouthWest(), zoom)._subtract(topLeft),\r\n\t\t\tthis.project(latLngBounds.getNorthWest(), zoom)._subtract(topLeft),\r\n\t\t\tthis.project(latLngBounds.getSouthEast(), zoom)._subtract(topLeft),\r\n\t\t\tthis.project(latLngBounds.getNorthEast(), zoom)._subtract(topLeft)\r\n\t\t]);\r\n\t},\r\n\r\n\t// layer point of the current center\r\n\t_getCenterLayerPoint: function () {\r\n\t\treturn this.containerPointToLayerPoint(this.
getSize()._divideBy(2));\r\n\t},\r\n\r\n\t// offset of the specified place to the current center in pixels\r\n\t_getCenterOffset: function (latlng) {\r\n\t\treturn this.latLngToLayerPoint(latlng).subtract(this._getCenterLayerPoint());\r\n\t},\r\n\r\n\t// adjust center for view to get inside bounds\r\n\t_limitCenter: function (center, zoom, bounds) {\r\n\r\n\t\tif (!bounds) { return center; }\r\n\r\n\t\tvar centerPoint = this.project(center, zoom),\r\n\t\t viewHalf = this.getSize().divideBy(2),\r\n\t\t viewBounds = new L.Bounds(centerPoint.subtract(viewHalf), centerPoint.add(viewHalf)),\r\n\t\t offset = this._getBoundsOffset(viewBounds, bounds, zoom);\r\n\r\n\t\t// If offset is less than a pixel, ignore.\r\n\t\t// This prevents unstable projections from getting into\r\n\t\t// an infinite loop of tiny offsets.\r\n\t\tif (offset.round().equals([0, 0])) {\r\n\t\t\treturn center;\r\n\t\t}\r\n\r\n\t\treturn this.unproject(centerPoint.add(offset), zoom);\r\n\t},\r\n\r\n\t// adjust
offset for view to get inside bounds\r\n\t_limitOffset: function (offset, bounds) {\r\n\t\tif (!bounds) { return offset; }\r\n\r\n\t\tvar viewBounds = this.getPixelBounds(),\r\n\t\t newBounds = new L.Bounds(viewBounds.min.add(offset), viewBounds.max.add(offset));\r\n\r\n\t\treturn offset.add(this._getBoundsOffset(newBounds, bounds));\r\n\t},\r\n\r\n\t// returns offset needed for pxBounds to get inside maxBounds at a specified zoom\r\n\t_getBoundsOffset: function (pxBounds, maxBounds, zoom) {\r\n\t\tvar projectedMaxBounds = L.bounds(\r\n\t\t this.project(maxBounds.getNorthEast(), zoom),\r\n\t\t this.project(maxBounds.getSouthWest(), zoom)\r\n\t\t ),\r\n\t\t minOffset = projectedMaxBounds.min.subtract(pxBounds.min),\r\n\t\t maxOffset = projectedMaxBounds.max.subtract(pxBounds.max),\r\n\r\n\t\t dx = this._rebound(minOffset.x, -maxOffset.x),\r\n\t\t dy = this._rebound(minOffset.y, -maxOffset.y);\r\n\r\n\t\treturn new L.Point(dx, dy);\r\n\t},\r\n\r\n\t_re
bound: function (left, right) {\r\n\t\treturn left + right > 0 ?\r\n\t\t\tMath.round(left - right) / 2 :\r\n\t\t\tMath.max(0, Math.ceil(left)) - Math.max(0, Math.floor(right));\r\n\t},\r\n\r\n\t_limitZoom: function (zoom) {\r\n\t\tvar min = this.getMinZoom(),\r\n\t\t max = this.getMaxZoom(),\r\n\t\t snap = L.Browser.any3d ? this.options.zoomSnap : 1;\r\n\t\tif (snap) {\r\n\t\t\tzoom = Math.round(zoom / snap) * snap;\r\n\t\t}\r\n\t\treturn Math.max(min, Math.min(max, zoom));\r\n\t},\r\n\r\n\t_onPanTransitionStep: function () {\r\n\t\tthis.fire('move');\r\n\t},\r\n\r\n\t_onPanTransitionEnd: function () {\r\n\t\tL.DomUtil.removeClass(this._mapPane, 'leaflet-pan-anim');\r\n\t\tthis.fire('moveend');\r\n\t},\r\n\r\n\t_tryAnimatedPan: function (center, options) {\r\n\t\t// difference between the new and current centers in pixels\r\n\t\tvar offset = this._getCenterOffset(center)._floor();\r\n\r\n\t\t// don't animate too far unless animate: true specified in options\r\n\t\tif ((options
&& options.animate) !== true && !this.getSize().contains(offset)) { return false; }\r\n\r\n\t\tthis.panBy(offset, options);\r\n\r\n\t\treturn true;\r\n\t},\r\n\r\n\t_createAnimProxy: function () {\r\n\r\n\t\tvar proxy = this._proxy = L.DomUtil.create('div', 'leaflet-proxy leaflet-zoom-animated');\r\n\t\tthis._panes.mapPane.appendChild(proxy);\r\n\r\n\t\tthis.on('zoomanim', function (e) {\r\n\t\t\tvar prop = L.DomUtil.TRANSFORM,\r\n\t\t\t transform = proxy.style[prop];\r\n\r\n\t\t\tL.DomUtil.setTransform(proxy, this.project(e.center, e.zoom), this.getZoomScale(e.zoom, 1));\r\n\r\n\t\t\t// workaround for case when transform is the same and so transitionend event is not fired\r\n\t\t\tif (transform === proxy.style[prop] && this._animatingZoom) {\r\n\t\t\t\tthis._onZoomTransitionEnd();\r\n\t\t\t}\r\n\t\t}, this);\r\n\r\n\t\tthis.on('load moveend', function () {\r\n\t\t\tvar c = this.getCenter(),\r\n\t\t\t z = this.getZoom();\r\n\t\t\tL.DomUtil.setTransform(proxy, this.project(c,
z), this.getZoomScale(z, 1));\r\n\t\t}, this);\r\n\t},\r\n\r\n\t_catchTransitionEnd: function (e) {\r\n\t\tif (this._animatingZoom && e.propertyName.indexOf('transform') >= 0) {\r\n\t\t\tthis._onZoomTransitionEnd();\r\n\t\t}\r\n\t},\r\n\r\n\t_nothingToAnimate: function () {\r\n\t\treturn !this._container.getElementsByClassName('leaflet-zoom-animated').length;\r\n\t},\r\n\r\n\t_tryAnimatedZoom: function (center, zoom, options) {\r\n\r\n\t\tif (this._animatingZoom) { return true; }\r\n\r\n\t\toptions = options || {};\r\n\r\n\t\t// don't animate if disabled, not supported or zoom difference is too large\r\n\t\tif (!this._zoomAnimated || options.animate === false || this._nothingToAnimate() ||\r\n\t\t Math.abs(zoom - this._zoom) > this.options.zoomAnimationThreshold) { return false; }\r\n\r\n\t\t// offset is the pixel coords of the zoom origin relative to the current center\r\n\t\tvar scale = this.getZoomScale(zoom),\r\n\t\t offset = this._getCenterOffset(center)._divideBy(1 -
1 / scale);\r\n\r\n\t\t// don't animate if the zoom origin isn't within one screen from the current center, unless forced\r\n\t\tif (options.animate !== true && !this.getSize().contains(offset)) { return false; }\r\n\r\n\t\tL.Util.requestAnimFrame(function () {\r\n\t\t\tthis\r\n\t\t\t ._moveStart(true)\r\n\t\t\t ._animateZoom(center, zoom, true);\r\n\t\t}, this);\r\n\r\n\t\treturn true;\r\n\t},\r\n\r\n\t_animateZoom: function (center, zoom, startAnim, noUpdate) {\r\n\t\tif (startAnim) {\r\n\t\t\tthis._animatingZoom = true;\r\n\r\n\t\t\t// remember what center/zoom to set after animation\r\n\t\t\tthis._animateToCenter = center;\r\n\t\t\tthis._animateToZoom = zoom;\r\n\r\n\t\t\tL.DomUtil.addClass(this._mapPane, 'leaflet-zoom-anim');\r\n\t\t}\r\n\r\n\t\t// @event zoomanim: ZoomAnimEvent\r\n\t\t// Fired on every frame of a zoom animation\r\n\t\tthis.fire('zoomanim', {\r\n\t\t\tcenter: center,\r\n\t\t\tzoom: zoom,\r\n\t\t\tnoUpdate: noUpdate\r\n\t\t});\r\n\r\n\t\t// Work around we
bkit not firing 'transitionend', see https://github.com/Leaflet/Leaflet/issues/3689, 2693\r\n\t\tsetTimeout(L.bind(this._onZoomTransitionEnd, this), 250);\r\n\t},\r\n\r\n\t_onZoomTransitionEnd: function () {\r\n\t\tif (!this._animatingZoom) { return; }\r\n\r\n\t\tL.DomUtil.removeClass(this._mapPane, 'leaflet-zoom-anim');\r\n\r\n\t\tthis._animatingZoom = false;\r\n\r\n\t\tthis._move(this._animateToCenter, this._animateToZoom);\r\n\r\n\t\t// This anim frame should prevent an obscure iOS webkit tile loading race condition.\r\n\t\tL.Util.requestAnimFrame(function () {\r\n\t\t\tthis._moveEnd(true);\r\n\t\t}, this);\r\n\t}\r\n});\r\n\r\n// @section\r\n\r\n// @factory L.map(id: String, options?: Map options)\r\n// Instantiates a map object given the DOM ID of a `<div>` element\r\n// and optionally an object literal with `Map options`.\r\n//\r\n// @alternative\r\n// @factory L.map(el: HTMLElement, options?: Map options)\r\n// Instantiates a map object given an instance of a `<div>` HTML ele
ment\r\n// and optionally an object literal with `Map options`.\r\nL.map = function (id, options) {\r\n\treturn new L.Map(id, options);\r\n};\r\n","\n/*\n * @class Layer\n * @inherits Evented\n * @aka L.Layer\n * @aka ILayer\n *\n * A set of methods from the Layer base class that all Leaflet layers use.\n * Inherits all methods, options and events from `L.Evented`.\n *\n * @example\n *\n * ```js\n * var layer = L.Marker(latlng).addTo(map);\n * layer.addTo(map);\n * layer.remove();\n * ```\n *\n * @event add: Event\n * Fired after the layer is added to a map\n *\n * @event remove: Event\n * Fired after the layer is removed from a map\n */\n\n\nL.Layer = L.Evented.extend({\n\n\t// Classes extending `L.Layer` will inherit the following options:\n\toptions: {\n\t\t// @option pane: String = 'overlayPane'\n\t\t// By default the layer will be added to the map's [overlay pane](#map-overlaypane). Overriding this option will cause the layer to be placed on another pane by default.\n\t\tpane:
'overlayPane',\n\t\tnonBubblingEvents: [], // Array of events that should not be bubbled to DOM parents (like the map),\n\n\t\t// @option attribution: String = null\n\t\t// String to be shown in the attribution control, describes the layer data, e.g. \"© Mapbox\".\n\t\tattribution: null,\n\t},\n\n\t/* @section\n\t * Classes extending `L.Layer` will inherit the following methods:\n\t *\n\t * @method addTo(map: Map): this\n\t * Adds the layer to the given map\n\t */\n\taddTo: function (map) {\n\t\tmap.addLayer(this);\n\t\treturn this;\n\t},\n\n\t// @method remove: this\n\t// Removes the layer from the map it is currently active on.\n\tremove: function () {\n\t\treturn this.removeFrom(this._map || this._mapToAdd);\n\t},\n\n\t// @method removeFrom(map: Map): this\n\t// Removes the layer from the given map\n\tremoveFrom: function (obj) {\n\t\tif (obj) {\n\t\t\tobj.removeLayer(this);\n\t\t}\n\t\treturn this;\n\t},\n\n\t// @method getPane(name? : String): HTMLElement\n\t// Returns the `H
TMLElement` representing the named pane on the map. If `name` is omitted, returns the pane for this layer.\n\tgetPane: function (name) {\n\t\treturn this._map.getPane(name ? (this.options[name] || name) : this.options.pane);\n\t},\n\n\taddInteractiveTarget: function (targetEl) {\n\t\tthis._map._targets[L.stamp(targetEl)] = this;\n\t\treturn this;\n\t},\n\n\tremoveInteractiveTarget: function (targetEl) {\n\t\tdelete this._map._targets[L.stamp(targetEl)];\n\t\treturn this;\n\t},\n\n\t// @method getAttribution: String\n\t// Used by the `attribution control`, returns the [attribution option](#gridlayer-attribution).\n\tgetAttribution: function () {\n\t\treturn this.options.attribution;\n\t},\n\n\t_layerAdd: function (e) {\n\t\tvar map = e.target;\n\n\t\t// check in case layer gets added and then removed before the map is ready\n\t\tif (!map.hasLayer(this)) { return; }\n\n\t\tthis._map = map;\n\t\tthis._zoomAnimated = map._zoomAnimated;\n\n\t\tif (this.getEvents) {\n\t\t\tvar events = th
is.getEvents();\n\t\t\tmap.on(events, this);\n\t\t\tthis.once('remove', function () {\n\t\t\t\tmap.off(events, this);\n\t\t\t}, this);\n\t\t}\n\n\t\tthis.onAdd(map);\n\n\t\tif (this.getAttribution && this._map.attributionControl) {\n\t\t\tthis._map.attributionControl.addAttribution(this.getAttribution());\n\t\t}\n\n\t\tthis.fire('add');\n\t\tmap.fire('layeradd', {layer: this});\n\t}\n});\n\n/* @section Extension methods\n * @uninheritable\n *\n * Every layer should extend from `L.Layer` and (re-)implement the following methods.\n *\n * @method onAdd(map: Map): this\n * Should contain code that creates DOM elements for the layer, adds them to `map panes` where they should belong and puts listeners on relevant map events. Called on [`map.addLayer(layer)`](#map-addlayer).\n *\n * @method onRemove(map: Map): this\n * Should contain all clean up code that removes the layer's elements from the DOM and removes listeners previously added in [`onAdd`](#layer-onadd). Called on [`map.removeLay
er(layer)`](#map-removelayer).\n *\n * @method getEvents(): Object\n * This optional method should return an object like `{ viewreset: this._reset }` for [`addEventListener`](#evented-addeventlistener). The event handlers in this object will be automatically added and removed from the map with your layer.\n *\n * @method getAttribution(): String\n * This optional method should return a string containing HTML to be shown on the `Attribution control` whenever the layer is visible.\n *\n * @method beforeAdd(map: Map): this\n * Optional method. Called on [`map.addLayer(layer)`](#map-addlayer), before the layer is added to the map, before events are initialized, without waiting until the map is in a usable state. Use for early initialization only.\n */\n\n\n/* @namespace Map\n * @section Layer events\n *\n * @event layeradd: LayerEvent\n * Fired when a new layer is added to the map.\n *\n * @event layerremove: LayerEvent\n * Fired when some layer is removed from the map\n *\n * @section
Methods for Layers and Controls\n */\nL.Map.include({\n\t// @method addLayer(layer: Layer): this\n\t// Adds the given layer to the map\n\taddLayer: function (layer) {\n\t\tvar id = L.stamp(layer);\n\t\tif (this._layers[id]) { return this; }\n\t\tthis._layers[id] = layer;\n\n\t\tlayer._mapToAdd = this;\n\n\t\tif (layer.beforeAdd) {\n\t\t\tlayer.beforeAdd(this);\n\t\t}\n\n\t\tthis.whenReady(layer._layerAdd, layer);\n\n\t\treturn this;\n\t},\n\n\t// @method removeLayer(layer: Layer): this\n\t// Removes the given layer from the map.\n\tremoveLayer: function (layer) {\n\t\tvar id = L.stamp(layer);\n\n\t\tif (!this._layers[id]) { return this; }\n\n\t\tif (this._loaded) {\n\t\t\tlayer.onRemove(this);\n\t\t}\n\n\t\tif (layer.getAttribution && this.attributionControl) {\n\t\t\tthis.attributionControl.removeAttribution(layer.getAttribution());\n\t\t}\n\n\t\tdelete this._layers[id];\n\n\t\tif (this._loaded) {\n\t\t\tthis.fire('layerremove', {layer: layer});\n\t\t\tlayer.fire('remove');\n\t\t}\
n\n\t\tlayer._map = layer._mapToAdd = null;\n\n\t\treturn this;\n\t},\n\n\t// @method hasLayer(layer: Layer): Boolean\n\t// Returns `true` if the given layer is currently added to the map\n\thasLayer: function (layer) {\n\t\treturn !!layer && (L.stamp(layer) in this._layers);\n\t},\n\n\t/* @method eachLayer(fn: Function, context?: Object): this\n\t * Iterates over the layers of the map, optionally specifying context of the iterator function.\n\t * ```\n\t * map.eachLayer(function(layer){\n\t * layer.bindPopup('Hello');\n\t * });\n\t * ```\n\t */\n\teachLayer: function (method, context) {\n\t\tfor (var i in this._layers) {\n\t\t\tmethod.call(context, this._layers[i]);\n\t\t}\n\t\treturn this;\n\t},\n\n\t_addLayers: function (layers) {\n\t\tlayers = layers ? (L.Util.isArray(layers) ? layers : [layers]) : [];\n\n\t\tfor (var i = 0, len = layers.length; i < len; i++) {\n\t\t\tthis.addLayer(layers[i]);\n\t\t}\n\t},\n\n\t_addZoomLimit: function (layer) {\n\t\tif (isNaN(layer.options.m
axZoom) || !isNaN(layer.options.minZoom)) {\n\t\t\tthis._zoomBoundLayers[L.stamp(layer)] = layer;\n\t\t\tthis._updateZoomLevels();\n\t\t}\n\t},\n\n\t_removeZoomLimit: function (layer) {\n\t\tvar id = L.stamp(layer);\n\n\t\tif (this._zoomBoundLayers[id]) {\n\t\t\tdelete this._zoomBoundLayers[id];\n\t\t\tthis._updateZoomLevels();\n\t\t}\n\t},\n\n\t_updateZoomLevels: function () {\n\t\tvar minZoom = Infinity,\n\t\t maxZoom = -Infinity,\n\t\t oldZoomSpan = this._getZoomSpan();\n\n\t\tfor (var i in this._zoomBoundLayers) {\n\t\t\tvar options = this._zoomBoundLayers[i].options;\n\n\t\t\tminZoom = options.minZoom === undefined ? minZoom : Math.min(minZoom, options.minZoom);\n\t\t\tmaxZoom = options.maxZoom === undefined ? maxZoom : Math.max(maxZoom, options.maxZoom);\n\t\t}\n\n\t\tthis._layersMaxZoom = maxZoom === -Infinity ? undefined : maxZoom;\n\t\tthis._layersMinZoom = minZoom === Infinity ? undefined : minZoom;\n\n\t\t// @section Map state change events\n\t\t// @event zoomlevels
change: Event\n\t\t// Fired when the number of zoomlevels on the map is changed due\n\t\t// to adding or removing a layer.\n\t\tif (oldZoomSpan !== this._getZoomSpan()) {\n\t\t\tthis.fire('zoomlevelschange');\n\t\t}\n\n\t\tif (this.options.maxZoom === undefined && this._layersMaxZoom && this.getZoom() > this._layersMaxZoom) {\n\t\t\tthis.setZoom(this._layersMaxZoom);\n\t\t}\n\t\tif (this.options.minZoom === undefined && this._layersMinZoom && this.getZoom() < this._layersMinZoom) {\n\t\t\tthis.setZoom(this._layersMinZoom);\n\t\t}\n\t}\n});\n","/*\r\n * @namespace DomEvent\r\n * Utility functions to work with the [DOM events](https://developer.mozilla.org/docs/Web/API/Event), used by Leaflet internally.\r\n */\r\n\r\n// Inspired by John Resig, Dean Edwards and YUI addEvent implementations.\r\n\r\n\r\n\r\nvar eventsKey = '_leaflet_events';\r\n\r\nL.DomEvent = {\r\n\r\n\t// @function on(el: HTMLElement, types: String, fn: Function, context?: Object): this\r\n\t// Adds a listener functi
on (`fn`) to a particular DOM event type of the\r\n\t// element `el`. You can optionally specify the context of the listener\r\n\t// (object the `this` keyword will point to). You can also pass several\r\n\t// space-separated types (e.g. `'click dblclick'`).\r\n\r\n\t// @alternative\r\n\t// @function on(el: HTMLElement, eventMap: Object, context?: Object): this\r\n\t// Adds a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`\r\n\ton: function (obj, types, fn, context) {\r\n\r\n\t\tif (typeof types === 'object') {\r\n\t\t\tfor (var type in types) {\r\n\t\t\t\tthis._on(obj, type, types[type], fn);\r\n\t\t\t}\r\n\t\t} else {\r\n\t\t\ttypes = L.Util.splitWords(types);\r\n\r\n\t\t\tfor (var i = 0, len = types.length; i < len; i++) {\r\n\t\t\t\tthis._on(obj, types[i], fn, context);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @function off(el: HTMLElement, types: String, fn: Function, context?: Object): this\r\n\t// Removes a previously added l
istener function. If no function is specified,\r\n\t// it will remove all the listeners of that particular DOM event from the element.\r\n\t// Note that if you passed a custom context to on, you must pass the same\r\n\t// context to `off` in order to remove the listener.\r\n\r\n\t// @alternative\r\n\t// @function off(el: HTMLElement, eventMap: Object, context?: Object): this\r\n\t// Removes a set of type/listener pairs, e.g. `{click: onClick, mousemove: onMouseMove}`\r\n\toff: function (obj, types, fn, context) {\r\n\r\n\t\tif (typeof types === 'object') {\r\n\t\t\tfor (var type in types) {\r\n\t\t\t\tthis._off(obj, type, types[type], fn);\r\n\t\t\t}\r\n\t\t} else {\r\n\t\t\ttypes = L.Util.splitWords(types);\r\n\r\n\t\t\tfor (var i = 0, len = types.length; i < len; i++) {\r\n\t\t\t\tthis._off(obj, types[i], fn, context);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_on: function (obj, type, fn, context) {\r\n\t\tvar id = type + L.stamp(fn) + (context ? '_' + L.stamp(
context) : '');\r\n\r\n\t\tif (obj[eventsKey] && obj[eventsKey][id]) { return this; }\r\n\r\n\t\tvar handler = function (e) {\r\n\t\t\treturn fn.call(context || obj, e || window.event);\r\n\t\t};\r\n\r\n\t\tvar originalHandler = handler;\r\n\r\n\t\tif (L.Browser.pointer && type.indexOf('touch') === 0) {\r\n\t\t\tthis.addPointerListener(obj, type, handler, id);\r\n\r\n\t\t} else if (L.Browser.touch && (type === 'dblclick') && this.addDoubleTapListener) {\r\n\t\t\tthis.addDoubleTapListener(obj, handler, id);\r\n\r\n\t\t} else if ('addEventListener' in obj) {\r\n\r\n\t\t\tif (type === 'mousewheel') {\r\n\t\t\t\tobj.addEventListener('onwheel' in obj ? 'wheel' : 'mousewheel', handler, false);\r\n\r\n\t\t\t} else if ((type === 'mouseenter') || (type === 'mouseleave')) {\r\n\t\t\t\thandler = function (e) {\r\n\t\t\t\t\te = e || window.event;\r\n\t\t\t\t\tif (L.DomEvent._isExternalTarget(obj, e)) {\r\n\t\t\t\t\t\toriginalHandler(e);\r\n\t\t\t\t\t}\r\n\t\t\t\t};\r\n\t\t\t\tobj.addEventListen
er(type === 'mouseenter' ? 'mouseover' : 'mouseout', handler, false);\r\n\r\n\t\t\t} else {\r\n\t\t\t\tif (type === 'click' && L.Browser.android) {\r\n\t\t\t\t\thandler = function (e) {\r\n\t\t\t\t\t\treturn L.DomEvent._filterClick(e, originalHandler);\r\n\t\t\t\t\t};\r\n\t\t\t\t}\r\n\t\t\t\tobj.addEventListener(type, handler, false);\r\n\t\t\t}\r\n\r\n\t\t} else if ('attachEvent' in obj) {\r\n\t\t\tobj.attachEvent('on' + type, handler);\r\n\t\t}\r\n\r\n\t\tobj[eventsKey] = obj[eventsKey] || {};\r\n\t\tobj[eventsKey][id] = handler;\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_off: function (obj, type, fn, context) {\r\n\r\n\t\tvar id = type + L.stamp(fn) + (context ? '_' + L.stamp(context) : ''),\r\n\t\t handler = obj[eventsKey] && obj[eventsKey][id];\r\n\r\n\t\tif (!handler) { return this; }\r\n\r\n\t\tif (L.Browser.pointer && type.indexOf('touch') === 0) {\r\n\t\t\tthis.removePointerListener(obj, type, id);\r\n\r\n\t\t} else if (L.Browser.touch && (type === 'dblclick') && this.rem
oveDoubleTapListener) {\r\n\t\t\tthis.removeDoubleTapListener(obj, id);\r\n\r\n\t\t} else if ('removeEventListener' in obj) {\r\n\r\n\t\t\tif (type === 'mousewheel') {\r\n\t\t\t\tobj.removeEventListener('onwheel' in obj ? 'wheel' : 'mousewheel', handler, false);\r\n\r\n\t\t\t} else {\r\n\t\t\t\tobj.removeEventListener(\r\n\t\t\t\t\ttype === 'mouseenter' ? 'mouseover' :\r\n\t\t\t\t\ttype === 'mouseleave' ? 'mouseout' : type, handler, false);\r\n\t\t\t}\r\n\r\n\t\t} else if ('detachEvent' in obj) {\r\n\t\t\tobj.detachEvent('on' + type, handler);\r\n\t\t}\r\n\r\n\t\tobj[eventsKey][id] = null;\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @function stopPropagation(ev: DOMEvent): this\r\n\t// Stop the given event from propagation to parent elements. Used inside the listener functions:\r\n\t// ```js\r\n\t// L.DomEvent.on(div, 'click', function (ev) {\r\n\t// \tL.DomEvent.stopPropagation(ev);\r\n\t// });\r\n\t// ```\r\n\tstopPropagation: function (e) {\r\n\r\n\t\tif (e.stopPropagation) {\r\n
\t\t\te.stopPropagation();\r\n\t\t} else if (e.originalEvent) { // In case of Leaflet event.\r\n\t\t\te.originalEvent._stopped = true;\r\n\t\t} else {\r\n\t\t\te.cancelBubble = true;\r\n\t\t}\r\n\t\tL.DomEvent._skipped(e);\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @function disableScrollPropagation(el: HTMLElement): this\r\n\t// Adds `stopPropagation` to the element's `'mousewheel'` events (plus browser variants).\r\n\tdisableScrollPropagation: function (el) {\r\n\t\treturn L.DomEvent.on(el, 'mousewheel', L.DomEvent.stopPropagation);\r\n\t},\r\n\r\n\t// @function disableClickPropagation(el: HTMLElement): this\r\n\t// Adds `stopPropagation` to the element's `'click'`, `'doubleclick'`,\r\n\t// `'mousedown'` and `'touchstart'` events (plus browser variants).\r\n\tdisableClickPropagation: function (el) {\r\n\t\tvar stop = L.DomEvent.stopPropagation;\r\n\r\n\t\tL.DomEvent.on(el, L.Draggable.START.join(' '), stop);\r\n\r\n\t\treturn L.DomEvent.on(el, {\r\n\t\t\tclick: L.DomEvent._fakeS
top,\r\n\t\t\tdblclick: stop\r\n\t\t});\r\n\t},\r\n\r\n\t// @function preventDefault(ev: DOMEvent): this\r\n\t// Prevents the default action of the DOM Event `ev` from happening (such as\r\n\t// following a link in the href of the a element, or doing a POST request\r\n\t// with page reload when a `<form>` is submitted).\r\n\t// Use it inside listener functions.\r\n\tpreventDefault: function (e) {\r\n\r\n\t\tif (e.preventDefault) {\r\n\t\t\te.preventDefault();\r\n\t\t} else {\r\n\t\t\te.returnValue = false;\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @function stop(ev): this\r\n\t// Does `stopPropagation` and `preventDefault` at the same time.\r\n\tstop: function (e) {\r\n\t\treturn L.DomEvent\r\n\t\t\t.preventDefault(e)\r\n\t\t\t.stopPropagation(e);\r\n\t},\r\n\r\n\t// @function getMousePosition(ev: DOMEvent, container?: HTMLElement): Point\r\n\t// Gets normalized mouse position from a DOM event relative to the\r\n\t// `container` or to the whole page if not specified.\r\n\tget
MousePosition: function (e, container) {\r\n\t\tif (!container) {\r\n\t\t\treturn new L.Point(e.clientX, e.clientY);\r\n\t\t}\r\n\r\n\t\tvar rect = container.getBoundingClientRect();\r\n\r\n\t\treturn new L.Point(\r\n\t\t\te.clientX - rect.left - container.clientLeft,\r\n\t\t\te.clientY - rect.top - container.clientTop);\r\n\t},\r\n\r\n\t// Chrome on Win scrolls double the pixels as in other platforms (see #4538),\r\n\t// and Firefox scrolls device pixels, not CSS pixels\r\n\t_wheelPxFactor: (L.Browser.win && L.Browser.chrome) ? 2 :\r\n\t L.Browser.gecko ? window.devicePixelRatio :\r\n\t 1,\r\n\r\n\t// @function getWheelDelta(ev: DOMEvent): Number\r\n\t// Gets normalized wheel delta from a mousewheel DOM event, in vertical\r\n\t// pixels scrolled (negative if scrolling down).\r\n\t// Events from pointing devices without precise scrolling are mapped to\r\n\t// a best guess of 60 pixels.\r\n\tgetWheelDelta: function (e) {\r\n\t\treturn (L.Browser.edge) ?
e.wheelDeltaY / 2 : // Don't trust window-geometry-based delta\r\n\t\t (e.deltaY && e.deltaMode === 0) ? -e.deltaY / L.DomEvent._wheelPxFactor : // Pixels\r\n\t\t (e.deltaY && e.deltaMode === 1) ? -e.deltaY * 20 : // Lines\r\n\t\t (e.deltaY && e.deltaMode === 2) ? -e.deltaY * 60 : // Pages\r\n\t\t (e.deltaX || e.deltaZ) ? 0 :\t// Skip horizontal/depth wheel events\r\n\t\t e.wheelDelta ? (e.wheelDeltaY || e.wheelDelta) / 2 : // Legacy IE pixels\r\n\t\t (e.detail && Math.abs(e.detail) < 32765) ? -e.detail * 20 : // Legacy Moz lines\r\n\t\t e.detail ? e.detail / -32765 * 60 : // Legacy Moz pages\r\n\t\t 0;\r\n\t},\r\n\r\n\t_skipEvents: {},\r\n\r\n\t_fakeStop: function (e) {\r\n\t\t// fakes stopPropagation by setting a special event flag, checked/reset with L.DomEvent._skipped(e)\r\n\t\tL.DomEvent._skipEvents[e.type] = true;\r\n\t},\r\n\r\n\t_skipped: function (e) {\r\n\t\tvar skipped = this._skipEvents[e.type];\r\n\t\t// reset when checki
ng, as it's only used in map container and propagates outside of the map\r\n\t\tthis._skipEvents[e.type] = false;\r\n\t\treturn skipped;\r\n\t},\r\n\r\n\t// check if element really left/entered the event target (for mouseenter/mouseleave)\r\n\t_isExternalTarget: function (el, e) {\r\n\r\n\t\tvar related = e.relatedTarget;\r\n\r\n\t\tif (!related) { return true; }\r\n\r\n\t\ttry {\r\n\t\t\twhile (related && (related !== el)) {\r\n\t\t\t\trelated = related.parentNode;\r\n\t\t\t}\r\n\t\t} catch (err) {\r\n\t\t\treturn false;\r\n\t\t}\r\n\t\treturn (related !== el);\r\n\t},\r\n\r\n\t// this is a horrible workaround for a bug in Android where a single touch triggers two click events\r\n\t_filterClick: function (e, handler) {\r\n\t\tvar timeStamp = (e.timeStamp || (e.originalEvent && e.originalEvent.timeStamp)),\r\n\t\t elapsed = L.DomEvent._lastClick && (timeStamp - L.DomEvent._lastClick);\r\n\r\n\t\t// are they closer together than 500ms yet more than 100ms?\r\n\t\t// Android typical
ly triggers them ~300ms apart while multiple listeners\r\n\t\t// on the same event should be triggered far faster;\r\n\t\t// or check if click is simulated on the element, and if it is, reject any non-simulated events\r\n\r\n\t\tif ((elapsed && elapsed > 100 && elapsed < 500) || (e.target._simulatedClick && !e._simulated)) {\r\n\t\t\tL.DomEvent.stop(e);\r\n\t\t\treturn;\r\n\t\t}\r\n\t\tL.DomEvent._lastClick = timeStamp;\r\n\r\n\t\thandler(e);\r\n\t}\r\n};\r\n\r\n// @function addListener(…): this\r\n// Alias to [`L.DomEvent.on`](#domevent-on)\r\nL.DomEvent.addListener = L.DomEvent.on;\r\n\r\n// @function removeListener(…): this\r\n// Alias to [`L.DomEvent.off`](#domevent-off)\r\nL.DomEvent.removeListener = L.DomEvent.off;\r\n","/*\n * @class PosAnimation\n * @aka L.PosAnimation\n * @inherits Evented\n * Used internally for panning animations, utilizing CSS3 Transitions for modern browsers and a timer fallback for IE6-9.\n *\n * @example\n * ```js\n * var fx = new L.PosAnimation()
;\n * fx.run(el, [300, 500], 0.5);\n * ```\n *\n * @constructor L.PosAnimation()\n * Creates a `PosAnimation` object.\n *\n */\n\nL.PosAnimation = L.Evented.extend({\n\n\t// @method run(el: HTMLElement, newPos: Point, duration?: Number, easeLinearity?: Number)\n\t// Run an animation of a given element to a new position, optionally setting\n\t// duration in seconds (`0.25` by default) and easing linearity factor (3rd\n\t// argument of the [cubic bezier curve](http://cubic-bezier.com/#0,0,.5,1),\n\t// `0.5` by default).\n\trun: function (el, newPos, duration, easeLinearity) {\n\t\tthis.stop();\n\n\t\tthis._el = el;\n\t\tthis._inProgress = true;\n\t\tthis._duration = duration || 0.25;\n\t\tthis._easeOutPower = 1 / Math.max(easeLinearity || 0.5, 0.2);\n\n\t\tthis._startPos = L.DomUtil.getPosition(el);\n\t\tthis._offset = newPos.subtract(this._startPos);\n\t\tthis._startTime = +new Date();\n\n\t\t// @event start: Event\n\t\t// Fired when the animation starts\n\t\tthis.fire('start');\n\n\
t\tthis._animate();\n\t},\n\n\t// @method stop()\n\t// Stops the animation (if currently running).\n\tstop: function () {\n\t\tif (!this._inProgress) { return; }\n\n\t\tthis._step(true);\n\t\tthis._complete();\n\t},\n\n\t_animate: function () {\n\t\t// animation loop\n\t\tthis._animId = L.Util.requestAnimFrame(this._animate, this);\n\t\tthis._step();\n\t},\n\n\t_step: function (round) {\n\t\tvar elapsed = (+new Date()) - this._startTime,\n\t\t duration = this._duration * 1000;\n\n\t\tif (elapsed < duration) {\n\t\t\tthis._runFrame(this._easeOut(elapsed / duration), round);\n\t\t} else {\n\t\t\tthis._runFrame(1);\n\t\t\tthis._complete();\n\t\t}\n\t},\n\n\t_runFrame: function (progress, round) {\n\t\tvar pos = this._startPos.add(this._offset.multiplyBy(progress));\n\t\tif (round) {\n\t\t\tpos._round();\n\t\t}\n\t\tL.DomUtil.setPosition(this._el, pos);\n\n\t\t// @event step: Event\n\t\t// Fired continuously during the animation.\n\t\tthis.fire('step');\n\t},\n\n\t_complete: function
() {\n\t\tL.Util.cancelAnimFrame(this._animId);\n\n\t\tthis._inProgress = false;\n\t\t// @event end: Event\n\t\t// Fired when the animation ends.\n\t\tthis.fire('end');\n\t},\n\n\t_easeOut: function (t) {\n\t\treturn 1 - Math.pow(1 - t, this._easeOutPower);\n\t}\n});\n","/*\r\n * @namespace Projection\r\n * @projection L.Projection.Mercator\r\n *\r\n * Elliptical Mercator projection — more complex than Spherical Mercator. Takes into account that Earth is a geoid, not a perfect sphere. Used by the EPSG:3395 CRS.\r\n */\r\n\r\nL.Projection.Mercator = {\r\n\tR: 6378137,\r\n\tR_MINOR: 6356752.314245179,\r\n\r\n\tbounds: L.bounds([-20037508.34279, -15496570.73972], [20037508.34279, 18764656.23138]),\r\n\r\n\tproject: function (latlng) {\r\n\t\tvar d = Math.PI / 180,\r\n\t\t r = this.R,\r\n\t\t y = latlng.lat * d,\r\n\t\t tmp = this.R_MINOR / r,\r\n\t\t e = Math.sqrt(1 - tmp * tmp),\r\n\t\t con = e * Math.sin(y);\r\n\r\n\t\tvar ts = Math.tan(Math.PI / 4 - y / 2) / Math.p
ow((1 - con) / (1 + con), e / 2);\r\n\t\ty = -r * Math.log(Math.max(ts, 1E-10));\r\n\r\n\t\treturn new L.Point(latlng.lng * d * r, y);\r\n\t},\r\n\r\n\tunproject: function (point) {\r\n\t\tvar d = 180 / Math.PI,\r\n\t\t r = this.R,\r\n\t\t tmp = this.R_MINOR / r,\r\n\t\t e = Math.sqrt(1 - tmp * tmp),\r\n\t\t ts = Math.exp(-point.y / r),\r\n\t\t phi = Math.PI / 2 - 2 * Math.atan(ts);\r\n\r\n\t\tfor (var i = 0, dphi = 0.1, con; i < 15 && Math.abs(dphi) > 1e-7; i++) {\r\n\t\t\tcon = e * Math.sin(phi);\r\n\t\t\tcon = Math.pow((1 - con) / (1 + con), e / 2);\r\n\t\t\tdphi = Math.PI / 2 - 2 * Math.atan(ts * con) - phi;\r\n\t\t\tphi += dphi;\r\n\t\t}\r\n\r\n\t\treturn new L.LatLng(phi * d, point.x * d / r);\r\n\t}\r\n};\r\n","/*\r\n * @namespace CRS\r\n * @crs L.CRS.EPSG3395\r\n *\r\n * Rarely used by some commercial tile providers. Uses Elliptical Mercator projection.\r\n */\r\n\r\nL.CRS.EPSG3395 = L.extend({}, L.CRS.Earth, {\r\n\tcode: 'EPSG:3395',\r\n\tprojection: L.Projec
tion.Mercator,\r\n\r\n\ttransformation: (function () {\r\n\t\tvar scale = 0.5 / (Math.PI * L.Projection.Mercator.R);\r\n\t\treturn new L.Transformation(scale, 0.5, -scale, 0.5);\r\n\t}())\r\n});\r\n","/*\n * @class GridLayer\n * @inherits Layer\n * @aka L.GridLayer\n *\n * Generic class for handling a tiled grid of HTML elements. This is the base class for all tile layers and replaces `TileLayer.Canvas`.\n * GridLayer can be extended to create a tiled grid of HTML elements like `<canvas>`, `<img>` or `<div>`. GridLayer will handle creating and animating these DOM elements for you.\n *\n *\n * @section Synchronous usage\n * @example\n *\n * To create a custom layer, extend GridLayer and implement the `createTile()` method, which will be passed a `Point` object with the `x`, `y`, and `z` (zoom level) coordinates to draw your tile.\n *\n * ```js\n * var CanvasLayer = L.GridLayer.extend({\n * createTile: function(coords){\n * // create a <canvas> element for drawing\n *
var tile = L.DomUtil.create('canvas', 'leaflet-tile');\n *\n * // setup tile width and height according to the options\n * var size = this.getTileSize();\n * tile.width = size.x;\n * tile.height = size.y;\n *\n * // get a canvas context and draw something on it using coords.x, coords.y and coords.z\n * var ctx = tile.getContext('2d');\n *\n * // return the tile so it can be rendered on screen\n * return tile;\n * }\n * });\n * ```\n *\n * @section Asynchronous usage\n * @example\n *\n * Tile creation can also be asynchronous, this is useful when using a third-party drawing library. Once the tile is finished drawing it can be passed to the `done()` callback.\n *\n * ```js\n * var CanvasLayer = L.GridLayer.extend({\n * createTile: function(coords, done){\n * var error;\n *\n * // create a <canvas> element for drawing\n * var tile = L.DomUtil.create('canvas', 'leaflet-tile');\n *\n *
// setup tile width and height according to the options\n * var size = this.getTileSize();\n * tile.width = size.x;\n * tile.height = size.y;\n *\n * // draw something asynchronously and pass the tile to the done() callback\n * setTimeout(function() {\n * done(error, tile);\n * }, 1000);\n *\n * return tile;\n * }\n * });\n * ```\n *\n * @section\n */\n\n\nL.GridLayer = L.Layer.extend({\n\n\t// @section\n\t// @aka GridLayer options\n\toptions: {\n\t\t// @option tileSize: Number|Point = 256\n\t\t// Width and height of tiles in the grid. Use a number if width and height are equal, or `L.point(width, height)` otherwise.\n\t\ttileSize: 256,\n\n\t\t// @option opacity: Number = 1.0\n\t\t// Opacity of the tiles. Can be used in the `createTile()` function.\n\t\topacity: 1,\n\n\t\t// @option updateWhenIdle: Boolean = depends\n\t\t// If `false`, new tiles are loaded during panning, otherwise only after it (for better
performance). `true` by default on mobile browsers, otherwise `false`.\n\t\tupdateWhenIdle: L.Browser.mobile,\n\n\t\t// @option updateWhenZooming: Boolean = true\n\t\t// By default, a smooth zoom animation (during a [touch zoom](#map-touchzoom) or a [`flyTo()`](#map-flyto)) will update grid layers every integer zoom level. Setting this option to `false` will update the grid layer only when the smooth animation ends.\n\t\tupdateWhenZooming: true,\n\n\t\t// @option updateInterval: Number = 200\n\t\t// Tiles will not update more than once every `updateInterval` milliseconds when panning.\n\t\tupdateInterval: 200,\n\n\t\t// @option zIndex: Number = 1\n\t\t// The explicit zIndex of the tile layer.\n\t\tzIndex: 1,\n\n\t\t// @option bounds: LatLngBounds = undefined\n\t\t// If set, tiles will only be loaded inside the set `LatLngBounds`.\n\t\tbounds: null,\n\n\t\t// @option minZoom: Number = 0\n\t\t// The minimum zoom level that tiles will be loaded at. By default the entire map.\n\t\tminZ
oom: 0,\n\n\t\t// @option maxZoom: Number = undefined\n\t\t// The maximum zoom level that tiles will be loaded at.\n\t\tmaxZoom: undefined,\n\n\t\t// @option noWrap: Boolean = false\n\t\t// Whether the layer is wrapped around the antimeridian. If `true`, the\n\t\t// GridLayer will only be displayed once at low zoom levels. Has no\n\t\t// effect when the [map CRS](#map-crs) doesn't wrap around.\n\t\tnoWrap: false,\n\n\t\t// @option pane: String = 'tilePane'\n\t\t// `Map pane` where the grid layer will be added.\n\t\tpane: 'tilePane',\n\n\t\t// @option className: String = ''\n\t\t// A custom class name to assign to the tile layer. Empty by default.\n\t\tclassName: '',\n\n\t\t// @option keepBuffer: Number = 2\n\t\t// When panning the map, keep this many rows and columns of tiles before unloading them.\n\t\tkeepBuffer: 2\n\t},\n\n\tinitialize: function (options) {\n\t\tL.setOptions(this, options);\n\t},\n\n\tonAdd: function () {\n\t\tthis._initContainer();\n\n\t\tthis._levels = {};\n\t\
tthis._tiles = {};\n\n\t\tthis._resetView();\n\t\tthis._update();\n\t},\n\n\tbeforeAdd: function (map) {\n\t\tmap._addZoomLimit(this);\n\t},\n\n\tonRemove: function (map) {\n\t\tthis._removeAllTiles();\n\t\tL.DomUtil.remove(this._container);\n\t\tmap._removeZoomLimit(this);\n\t\tthis._container = null;\n\t\tthis._tileZoom = null;\n\t},\n\n\t// @method bringToFront: this\n\t// Brings the tile layer to the top of all tile layers.\n\tbringToFront: function () {\n\t\tif (this._map) {\n\t\t\tL.DomUtil.toFront(this._container);\n\t\t\tthis._setAutoZIndex(Math.max);\n\t\t}\n\t\treturn this;\n\t},\n\n\t// @method bringToBack: this\n\t// Brings the tile layer to the bottom of all tile layers.\n\tbringToBack: function () {\n\t\tif (this._map) {\n\t\t\tL.DomUtil.toBack(this._container);\n\t\t\tthis._setAutoZIndex(Math.min);\n\t\t}\n\t\treturn this;\n\t},\n\n\t// @method getContainer: HTMLElement\n\t// Returns the HTML element that contains the tiles for this layer.\n\tgetContainer: function ()
{\n\t\treturn this._container;\n\t},\n\n\t// @method setOpacity(opacity: Number): this\n\t// Changes the [opacity](#gridlayer-opacity) of the grid layer.\n\tsetOpacity: function (opacity) {\n\t\tthis.options.opacity = opacity;\n\t\tthis._updateOpacity();\n\t\treturn this;\n\t},\n\n\t// @method setZIndex(zIndex: Number): this\n\t// Changes the [zIndex](#gridlayer-zindex) of the grid layer.\n\tsetZIndex: function (zIndex) {\n\t\tthis.options.zIndex = zIndex;\n\t\tthis._updateZIndex();\n\n\t\treturn this;\n\t},\n\n\t// @method isLoading: Boolean\n\t// Returns `true` if any tile in the grid layer has not finished loading.\n\tisLoading: function () {\n\t\treturn this._loading;\n\t},\n\n\t// @method redraw: this\n\t// Causes the layer to clear all the tiles and request them again.\n\tredraw: function () {\n\t\tif (this._map) {\n\t\t\tthis._removeAllTiles();\n\t\t\tthis._update();\n\t\t}\n\t\treturn this;\n\t},\n\n\tgetEvents: function () {\n\t\tvar events = {\n\t\t\tviewprereset: this._i
nvalidateAll,\n\t\t\tviewreset: this._resetView,\n\t\t\tzoom: this._resetView,\n\t\t\tmoveend: this._onMoveEnd\n\t\t};\n\n\t\tif (!this.options.updateWhenIdle) {\n\t\t\t// update tiles on move, but not more often than once per given interval\n\t\t\tif (!this._onMove) {\n\t\t\t\tthis._onMove = L.Util.throttle(this._onMoveEnd, this.options.updateInterval, this);\n\t\t\t}\n\n\t\t\tevents.move = this._onMove;\n\t\t}\n\n\t\tif (this._zoomAnimated) {\n\t\t\tevents.zoomanim = this._animateZoom;\n\t\t}\n\n\t\treturn events;\n\t},\n\n\t// @section Extension methods\n\t// Layers extending `GridLayer` shall reimplement the following method.\n\t// @method createTile(coords: Object, done?: Function): HTMLElement\n\t// Called only internally, must be overriden by classes extending `GridLayer`.\n\t// Returns the `HTMLElement` corresponding to the given `coords`. If the `done` callback\n\t// is specified, it must be called when the tile has finished loading and drawing.\n\tcreateTile: function () {
\n\t\treturn document.createElement('div');\n\t},\n\n\t// @section\n\t// @method getTileSize: Point\n\t// Normalizes the [tileSize option](#gridlayer-tilesize) into a point. Used by the `createTile()` method.\n\tgetTileSize: function () {\n\t\tvar s = this.options.tileSize;\n\t\treturn s instanceof L.Point ? s : new L.Point(s, s);\n\t},\n\n\t_updateZIndex: function () {\n\t\tif (this._container && this.options.zIndex !== undefined && this.options.zIndex !== null) {\n\t\t\tthis._container.style.zIndex = this.options.zIndex;\n\t\t}\n\t},\n\n\t_setAutoZIndex: function (compare) {\n\t\t// go through all other layers of the same pane, set zIndex to max + 1 (front) or min - 1 (back)\n\n\t\tvar layers = this.getPane().children,\n\t\t edgeZIndex = -compare(-Infinity, Infinity); // -Infinity for max, Infinity for min\n\n\t\tfor (var i = 0, len = layers.length, zIndex; i < len; i++) {\n\n\t\t\tzIndex = layers[i].style.zIndex;\n\n\t\t\tif (layers[i] !== this._container && zIndex) {\n\t\t\t\
tedgeZIndex = compare(edgeZIndex, +zIndex);\n\t\t\t}\n\t\t}\n\n\t\tif (isFinite(edgeZIndex)) {\n\t\t\tthis.options.zIndex = edgeZIndex + compare(-1, 1);\n\t\t\tthis._updateZIndex();\n\t\t}\n\t},\n\n\t_updateOpacity: function () {\n\t\tif (!this._map) { return; }\n\n\t\t// IE doesn't inherit filter opacity properly, so we're forced to set it on tiles\n\t\tif (L.Browser.ielt9) { return; }\n\n\t\tL.DomUtil.setOpacity(this._container, this.options.opacity);\n\n\t\tvar now = +new Date(),\n\t\t nextFrame = false,\n\t\t willPrune = false;\n\n\t\tfor (var key in this._tiles) {\n\t\t\tvar tile = this._tiles[key];\n\t\t\tif (!tile.current || !tile.loaded) { continue; }\n\n\t\t\tvar fade = Math.min(1, (now - tile.loaded) / 200);\n\n\t\t\tL.DomUtil.setOpacity(tile.el, fade);\n\t\t\tif (fade < 1) {\n\t\t\t\tnextFrame = true;\n\t\t\t} else {\n\t\t\t\tif (tile.active) { willPrune = true; }\n\t\t\t\ttile.active = true;\n\t\t\t}\n\t\t}\n\n\t\tif (willPrune && !this._noPrune) { this._pruneTiles
(); }\n\n\t\tif (nextFrame) {\n\t\t\tL.Util.cancelAnimFrame(this._fadeFrame);\n\t\t\tthis._fadeFrame = L.Util.requestAnimFrame(this._updateOpacity, this);\n\t\t}\n\t},\n\n\t_initContainer: function () {\n\t\tif (this._container) { return; }\n\n\t\tthis._container = L.DomUtil.create('div', 'leaflet-layer ' + (this.options.className || ''));\n\t\tthis._updateZIndex();\n\n\t\tif (this.options.opacity < 1) {\n\t\t\tthis._updateOpacity();\n\t\t}\n\n\t\tthis.getPane().appendChild(this._container);\n\t},\n\n\t_updateLevels: function () {\n\n\t\tvar zoom = this._tileZoom,\n\t\t maxZoom = this.options.maxZoom;\n\n\t\tif (zoom === undefined) { return undefined; }\n\n\t\tfor (var z in this._levels) {\n\t\t\tif (this._levels[z].el.children.length || z === zoom) {\n\t\t\t\tthis._levels[z].el.style.zIndex = maxZoom - Math.abs(zoom - z);\n\t\t\t} else {\n\t\t\t\tL.DomUtil.remove(this._levels[z].el);\n\t\t\t\tthis._removeTilesAtZoom(z);\n\t\t\t\tdelete this._levels[z];\n\t\t\t}\n\t\t}\n\n\t\tvar
level = this._levels[zoom],\n\t\t map = this._map;\n\n\t\tif (!level) {\n\t\t\tlevel = this._levels[zoom] = {};\n\n\t\t\tlevel.el = L.DomUtil.create('div', 'leaflet-tile-container leaflet-zoom-animated', this._container);\n\t\t\tlevel.el.style.zIndex = maxZoom;\n\n\t\t\tlevel.origin = map.project(map.unproject(map.getPixelOrigin()), zoom).round();\n\t\t\tlevel.zoom = zoom;\n\n\t\t\tthis._setZoomTransform(level, map.getCenter(), map.getZoom());\n\n\t\t\t// force the browser to consider the newly added element for transition\n\t\t\tL.Util.falseFn(level.el.offsetWidth);\n\t\t}\n\n\t\tthis._level = level;\n\n\t\treturn level;\n\t},\n\n\t_pruneTiles: function () {\n\t\tif (!this._map) {\n\t\t\treturn;\n\t\t}\n\n\t\tvar key, tile;\n\n\t\tvar zoom = this._map.getZoom();\n\t\tif (zoom > this.options.maxZoom ||\n\t\t\tzoom < this.options.minZoom) {\n\t\t\tthis._removeAllTiles();\n\t\t\treturn;\n\t\t}\n\n\t\tfor (key in this._tiles) {\n\t\t\ttile = this._tiles[key];\n\t\t\ttile.retain = t
ile.current;\n\t\t}\n\n\t\tfor (key in this._tiles) {\n\t\t\ttile = this._tiles[key];\n\t\t\tif (tile.current && !tile.active) {\n\t\t\t\tvar coords = tile.coords;\n\t\t\t\tif (!this._retainParent(coords.x, coords.y, coords.z, coords.z - 5)) {\n\t\t\t\t\tthis._retainChildren(coords.x, coords.y, coords.z, coords.z + 2);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tfor (key in this._tiles) {\n\t\t\tif (!this._tiles[key].retain) {\n\t\t\t\tthis._removeTile(key);\n\t\t\t}\n\t\t}\n\t},\n\n\t_removeTilesAtZoom: function (zoom) {\n\t\tfor (var key in this._tiles) {\n\t\t\tif (this._tiles[key].coords.z !== zoom) {\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tthis._removeTile(key);\n\t\t}\n\t},\n\n\t_removeAllTiles: function () {\n\t\tfor (var key in this._tiles) {\n\t\t\tthis._removeTile(key);\n\t\t}\n\t},\n\n\t_invalidateAll: function () {\n\t\tfor (var z in this._levels) {\n\t\t\tL.DomUtil.remove(this._levels[z].el);\n\t\t\tdelete this._levels[z];\n\t\t}\n\t\tthis._removeAllTiles();\n\n\t\tthis._tileZoom = nu
ll;\n\t},\n\n\t_retainParent: function (x, y, z, minZoom) {\n\t\tvar x2 = Math.floor(x / 2),\n\t\t y2 = Math.floor(y / 2),\n\t\t z2 = z - 1,\n\t\t coords2 = new L.Point(+x2, +y2);\n\t\tcoords2.z = +z2;\n\n\t\tvar key = this._tileCoordsToKey(coords2),\n\t\t tile = this._tiles[key];\n\n\t\tif (tile && tile.active) {\n\t\t\ttile.retain = true;\n\t\t\treturn true;\n\n\t\t} else if (tile && tile.loaded) {\n\t\t\ttile.retain = true;\n\t\t}\n\n\t\tif (z2 > minZoom) {\n\t\t\treturn this._retainParent(x2, y2, z2, minZoom);\n\t\t}\n\n\t\treturn false;\n\t},\n\n\t_retainChildren: function (x, y, z, maxZoom) {\n\n\t\tfor (var i = 2 * x; i < 2 * x + 2; i++) {\n\t\t\tfor (var j = 2 * y; j < 2 * y + 2; j++) {\n\n\t\t\t\tvar coords = new L.Point(i, j);\n\t\t\t\tcoords.z = z + 1;\n\n\t\t\t\tvar key = this._tileCoordsToKey(coords),\n\t\t\t\t tile = this._tiles[key];\n\n\t\t\t\tif (tile && tile.active) {\n\t\t\t\t\ttile.retain = true;\n\t\t\t\t\tcontinue;\n\n\t\t\t\t} else if (tile && t
ile.loaded) {\n\t\t\t\t\ttile.retain = true;\n\t\t\t\t}\n\n\t\t\t\tif (z + 1 < maxZoom) {\n\t\t\t\t\tthis._retainChildren(i, j, z + 1, maxZoom);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\t_resetView: function (e) {\n\t\tvar animating = e && (e.pinch || e.flyTo);\n\t\tthis._setView(this._map.getCenter(), this._map.getZoom(), animating, animating);\n\t},\n\n\t_animateZoom: function (e) {\n\t\tthis._setView(e.center, e.zoom, true, e.noUpdate);\n\t},\n\n\t_setView: function (center, zoom, noPrune, noUpdate) {\n\t\tvar tileZoom = Math.round(zoom);\n\t\tif ((this.options.maxZoom !== undefined && tileZoom > this.options.maxZoom) ||\n\t\t (this.options.minZoom !== undefined && tileZoom < this.options.minZoom)) {\n\t\t\ttileZoom = undefined;\n\t\t}\n\n\t\tvar tileZoomChanged = this.options.updateWhenZooming && (tileZoom !== this._tileZoom);\n\n\t\tif (!noUpdate || tileZoomChanged) {\n\n\t\t\tthis._tileZoom = tileZoom;\n\n\t\t\tif (this._abortLoading) {\n\t\t\t\tthis._abortLoading();\n\t\t\t}\n
\n\t\t\tthis._updateLevels();\n\t\t\tthis._resetGrid();\n\n\t\t\tif (tileZoom !== undefined) {\n\t\t\t\tthis._update(center);\n\t\t\t}\n\n\t\t\tif (!noPrune) {\n\t\t\t\tthis._pruneTiles();\n\t\t\t}\n\n\t\t\t// Flag to prevent _updateOpacity from pruning tiles during\n\t\t\t// a zoom anim or a pinch gesture\n\t\t\tthis._noPrune = !!noPrune;\n\t\t}\n\n\t\tthis._setZoomTransforms(center, zoom);\n\t},\n\n\t_setZoomTransforms: function (center, zoom) {\n\t\tfor (var i in this._levels) {\n\t\t\tthis._setZoomTransform(this._levels[i], center, zoom);\n\t\t}\n\t},\n\n\t_setZoomTransform: function (level, center, zoom) {\n\t\tvar scale = this._map.getZoomScale(zoom, level.zoom),\n\t\t translate = level.origin.multiplyBy(scale)\n\t\t .subtract(this._map._getNewPixelOrigin(center, zoom)).round();\n\n\t\tif (L.Browser.any3d) {\n\t\t\tL.DomUtil.setTransform(level.el, translate, scale);\n\t\t} else {\n\t\t\tL.DomUtil.setPosition(level.el, translate);\n\t\t}\n\t},\n\n\t_resetGrid: functio
n () {\n\t\tvar map = this._map,\n\t\t crs = map.options.crs,\n\t\t tileSize = this._tileSize = this.getTileSize(),\n\t\t tileZoom = this._tileZoom;\n\n\t\tvar bounds = this._map.getPixelWorldBounds(this._tileZoom);\n\t\tif (bounds) {\n\t\t\tthis._globalTileRange = this._pxBoundsToTileRange(bounds);\n\t\t}\n\n\t\tthis._wrapX = crs.wrapLng && !this.options.noWrap && [\n\t\t\tMath.floor(map.project([0, crs.wrapLng[0]], tileZoom).x / tileSize.x),\n\t\t\tMath.ceil(map.project([0, crs.wrapLng[1]], tileZoom).x / tileSize.y)\n\t\t];\n\t\tthis._wrapY = crs.wrapLat && !this.options.noWrap && [\n\t\t\tMath.floor(map.project([crs.wrapLat[0], 0], tileZoom).y / tileSize.x),\n\t\t\tMath.ceil(map.project([crs.wrapLat[1], 0], tileZoom).y / tileSize.y)\n\t\t];\n\t},\n\n\t_onMoveEnd: function () {\n\t\tif (!this._map || this._map._animatingZoom) { return; }\n\n\t\tthis._update();\n\t},\n\n\t_getTiledPixelBounds: function (center) {\n\t\tvar map = this._map,\n\t\t mapZoom = map._animatingZ
oom ? Math.max(map._animateToZoom, map.getZoom()) : map.getZoom(),\n\t\t scale = map.getZoomScale(mapZoom, this._tileZoom),\n\t\t pixelCenter = map.project(center, this._tileZoom).floor(),\n\t\t halfSize = map.getSize().divideBy(scale * 2);\n\n\t\treturn new L.Bounds(pixelCenter.subtract(halfSize), pixelCenter.add(halfSize));\n\t},\n\n\t// Private method to load tiles in the grid's active zoom level according to map bounds\n\t_update: function (center) {\n\t\tvar map = this._map;\n\t\tif (!map) { return; }\n\t\tvar zoom = map.getZoom();\n\n\t\tif (center === undefined) { center = map.getCenter(); }\n\t\tif (this._tileZoom === undefined) { return; }\t// if out of minzoom/maxzoom\n\n\t\tvar pixelBounds = this._getTiledPixelBounds(center),\n\t\t tileRange = this._pxBoundsToTileRange(pixelBounds),\n\t\t tileCenter = tileRange.getCenter(),\n\t\t queue = [],\n\t\t margin = this.options.keepBuffer,\n\t\t noPruneRange = new L.Bounds(tileRange.getBottomLeft().subtract
([margin, -margin]),\n\t\t tileRange.getTopRight().add([margin, -margin]));\n\n\t\tfor (var key in this._tiles) {\n\t\t\tvar c = this._tiles[key].coords;\n\t\t\tif (c.z !== this._tileZoom || !noPruneRange.contains(L.point(c.x, c.y))) {\n\t\t\t\tthis._tiles[key].current = false;\n\t\t\t}\n\t\t}\n\n\t\t// _update just loads more tiles. If the tile zoom level differs too much\n\t\t// from the map's, let _setView reset levels and prune old tiles.\n\t\tif (Math.abs(zoom - this._tileZoom) > 1) { this._setView(center, zoom); return; }\n\n\t\t// create a queue of coordinates to load tiles from\n\t\tfor (var j = tileRange.min.y; j <= tileRange.max.y; j++) {\n\t\t\tfor (var i = tileRange.min.x; i <= tileRange.max.x; i++) {\n\t\t\t\tvar coords = new L.Point(i, j);\n\t\t\t\tcoords.z = this._tileZoom;\n\n\t\t\t\tif (!this._isValidTile(coords)) { continue; }\n\n\t\t\t\tvar tile = this._tiles[this._tileCoordsToKey(coords)];\n\t\t\t\tif (tile) {\n\t\t\t\t\ttile.current
= true;\n\t\t\t\t} else {\n\t\t\t\t\tqueue.push(coords);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// sort tile queue to load tiles in order of their distance to center\n\t\tqueue.sort(function (a, b) {\n\t\t\treturn a.distanceTo(tileCenter) - b.distanceTo(tileCenter);\n\t\t});\n\n\t\tif (queue.length !== 0) {\n\t\t\t// if it's the first batch of tiles to load\n\t\t\tif (!this._loading) {\n\t\t\t\tthis._loading = true;\n\t\t\t\t// @event loading: Event\n\t\t\t\t// Fired when the grid layer starts loading tiles.\n\t\t\t\tthis.fire('loading');\n\t\t\t}\n\n\t\t\t// create DOM fragment to append tiles in one batch\n\t\t\tvar fragment = document.createDocumentFragment();\n\n\t\t\tfor (i = 0; i < queue.length; i++) {\n\t\t\t\tthis._addTile(queue[i], fragment);\n\t\t\t}\n\n\t\t\tthis._level.el.appendChild(fragment);\n\t\t}\n\t},\n\n\t_isValidTile: function (coords) {\n\t\tvar crs = this._map.options.crs;\n\n\t\tif (!crs.infinite) {\n\t\t\t// don't load tile if it's out of bounds and not wrapped\n\
t\t\tvar bounds = this._globalTileRange;\n\t\t\tif ((!crs.wrapLng && (coords.x < bounds.min.x || coords.x > bounds.max.x)) ||\n\t\t\t (!crs.wrapLat && (coords.y < bounds.min.y || coords.y > bounds.max.y))) { return false; }\n\t\t}\n\n\t\tif (!this.options.bounds) { return true; }\n\n\t\t// don't load tile if it doesn't intersect the bounds in options\n\t\tvar tileBounds = this._tileCoordsToBounds(coords);\n\t\treturn L.latLngBounds(this.options.bounds).overlaps(tileBounds);\n\t},\n\n\t_keyToBounds: function (key) {\n\t\treturn this._tileCoordsToBounds(this._keyToTileCoords(key));\n\t},\n\n\t// converts tile coordinates to its geographical bounds\n\t_tileCoordsToBounds: function (coords) {\n\n\t\tvar map = this._map,\n\t\t tileSize = this.getTileSize(),\n\n\t\t nwPoint = coords.scaleBy(tileSize),\n\t\t sePoint = nwPoint.add(tileSize),\n\n\t\t nw = map.unproject(nwPoint, coords.z),\n\t\t se = map.unproject(sePoint, coords.z);\n\n\t\tif (!this.options.noWrap) {\n\t\t\
tnw = map.wrapLatLng(nw);\n\t\t\tse = map.wrapLatLng(se);\n\t\t}\n\n\t\treturn new L.LatLngBounds(nw, se);\n\t},\n\n\t// converts tile coordinates to key for the tile cache\n\t_tileCoordsToKey: function (coords) {\n\t\treturn coords.x + ':' + coords.y + ':' + coords.z;\n\t},\n\n\t// converts tile cache key to coordinates\n\t_keyToTileCoords: function (key) {\n\t\tvar k = key.split(':'),\n\t\t coords = new L.Point(+k[0], +k[1]);\n\t\tcoords.z = +k[2];\n\t\treturn coords;\n\t},\n\n\t_removeTile: function (key) {\n\t\tvar tile = this._tiles[key];\n\t\tif (!tile) { return; }\n\n\t\tL.DomUtil.remove(tile.el);\n\n\t\tdelete this._tiles[key];\n\n\t\t// @event tileunload: TileEvent\n\t\t// Fired when a tile is removed (e.g. when a tile goes off the screen).\n\t\tthis.fire('tileunload', {\n\t\t\ttile: tile.el,\n\t\t\tcoords: this._keyToTileCoords(key)\n\t\t});\n\t},\n\n\t_initTile: function (tile) {\n\t\tL.DomUtil.addClass(tile, 'leaflet-tile');\n\n\t\tvar tileSize = this.getTileSize();\n
\t\ttile.style.width = tileSize.x + 'px';\n\t\ttile.style.height = tileSize.y + 'px';\n\n\t\ttile.onselectstart = L.Util.falseFn;\n\t\ttile.onmousemove = L.Util.falseFn;\n\n\t\t// update opacity on tiles in IE7-8 because of filter inheritance problems\n\t\tif (L.Browser.ielt9 && this.options.opacity < 1) {\n\t\t\tL.DomUtil.setOpacity(tile, this.options.opacity);\n\t\t}\n\n\t\t// without this hack, tiles disappear after zoom on Chrome for Android\n\t\t// https://github.com/Leaflet/Leaflet/issues/2078\n\t\tif (L.Browser.android && !L.Browser.android23) {\n\t\t\ttile.style.WebkitBackfaceVisibility = 'hidden';\n\t\t}\n\t},\n\n\t_addTile: function (coords, container) {\n\t\tvar tilePos = this._getTilePos(coords),\n\t\t key = this._tileCoordsToKey(coords);\n\n\t\tvar tile = this.createTile(this._wrapCoords(coords), L.bind(this._tileReady, this, coords));\n\n\t\tthis._initTile(tile);\n\n\t\t// if createTile is defined with a second argument (\"done\" callback),\n\t\t// we know that tile
is async and will be ready later; otherwise\n\t\tif (this.createTile.length < 2) {\n\t\t\t// mark tile as ready, but delay one frame for opacity animation to happen\n\t\t\tL.Util.requestAnimFrame(L.bind(this._tileReady, this, coords, null, tile));\n\t\t}\n\n\t\tL.DomUtil.setPosition(tile, tilePos);\n\n\t\t// save tile in cache\n\t\tthis._tiles[key] = {\n\t\t\tel: tile,\n\t\t\tcoords: coords,\n\t\t\tcurrent: true\n\t\t};\n\n\t\tcontainer.appendChild(tile);\n\t\t// @event tileloadstart: TileEvent\n\t\t// Fired when a tile is requested and starts loading.\n\t\tthis.fire('tileloadstart', {\n\t\t\ttile: tile,\n\t\t\tcoords: coords\n\t\t});\n\t},\n\n\t_tileReady: function (coords, err, tile) {\n\t\tif (!this._map) { return; }\n\n\t\tif (err) {\n\t\t\t// @event tileerror: TileErrorEvent\n\t\t\t// Fired when there is an error loading a tile.\n\t\t\tthis.fire('tileerror', {\n\t\t\t\terror: err,\n\t\t\t\ttile: tile,\n\t\t\t\tcoords: coords\n\t\t\t});\n\t\t}\n\n\t\tvar key = this._tileCoordsT
oKey(coords);\n\n\t\ttile = this._tiles[key];\n\t\tif (!tile) { return; }\n\n\t\ttile.loaded = +new Date();\n\t\tif (this._map._fadeAnimated) {\n\t\t\tL.DomUtil.setOpacity(tile.el, 0);\n\t\t\tL.Util.cancelAnimFrame(this._fadeFrame);\n\t\t\tthis._fadeFrame = L.Util.requestAnimFrame(this._updateOpacity, this);\n\t\t} else {\n\t\t\ttile.active = true;\n\t\t\tthis._pruneTiles();\n\t\t}\n\n\t\tif (!err) {\n\t\t\tL.DomUtil.addClass(tile.el, 'leaflet-tile-loaded');\n\n\t\t\t// @event tileload: TileEvent\n\t\t\t// Fired when a tile loads.\n\t\t\tthis.fire('tileload', {\n\t\t\t\ttile: tile.el,\n\t\t\t\tcoords: coords\n\t\t\t});\n\t\t}\n\n\t\tif (this._noTilesToLoad()) {\n\t\t\tthis._loading = false;\n\t\t\t// @event load: Event\n\t\t\t// Fired when the grid layer loaded all visible tiles.\n\t\t\tthis.fire('load');\n\n\t\t\tif (L.Browser.ielt9 || !this._map._fadeAnimated) {\n\t\t\t\tL.Util.requestAnimFrame(this._pruneTiles, this);\n\t\t\t} else {\n\t\t\t\t// Wait a bit more than 0.2 secs (the
duration of the tile fade-in)\n\t\t\t\t// to trigger a pruning.\n\t\t\t\tsetTimeout(L.bind(this._pruneTiles, this), 250);\n\t\t\t}\n\t\t}\n\t},\n\n\t_getTilePos: function (coords) {\n\t\treturn coords.scaleBy(this.getTileSize()).subtract(this._level.origin);\n\t},\n\n\t_wrapCoords: function (coords) {\n\t\tvar newCoords = new L.Point(\n\t\t\tthis._wrapX ? L.Util.wrapNum(coords.x, this._wrapX) : coords.x,\n\t\t\tthis._wrapY ? L.Util.wrapNum(coords.y, this._wrapY) : coords.y);\n\t\tnewCoords.z = coords.z;\n\t\treturn newCoords;\n\t},\n\n\t_pxBoundsToTileRange: function (bounds) {\n\t\tvar tileSize = this.getTileSize();\n\t\treturn new L.Bounds(\n\t\t\tbounds.min.unscaleBy(tileSize).floor(),\n\t\t\tbounds.max.unscaleBy(tileSize).ceil().subtract([1, 1]));\n\t},\n\n\t_noTilesToLoad: function () {\n\t\tfor (var key in this._tiles) {\n\t\t\tif (!this._tiles[key].loaded) { return false; }\n\t\t}\n\t\treturn true;\n\t}\n});\n\n// @factory L.gridLayer(options?: GridLayer options)\n// Creates
a new instance of GridLayer with the supplied options.\nL.gridLayer = function (options) {\n\treturn new L.GridLayer(options);\n};\n","/*\r\n * @class TileLayer\r\n * @inherits GridLayer\r\n * @aka L.TileLayer\r\n * Used to load and display tile layers on the map. Extends `GridLayer`.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * L.tileLayer('http://{s}.tile.osm.org/{z}/{x}/{y}.png?{foo}', {foo: 'bar'}).addTo(map);\r\n * ```\r\n *\r\n * @section URL template\r\n * @example\r\n *\r\n * A string of the following form:\r\n *\r\n * ```\r\n * 'http://{s}.somedomain.com/blabla/{z}/{x}/{y}{r}.png'\r\n * ```\r\n *\r\n * `{s}` means one of the available subdomains (used sequentially to help with browser parallel requests per domain limitation; subdomain values are specified in options; `a`, `b` or `c` by default, can be omitted), `{z}` — zoom level, `{x}` and `{y}` — tile coordinates. `{r}` can be used to add @2x to the URL to load retina tiles.\r\n *\r\n * You can use custom keys in the
template, which will be [evaluated](#util-template) from TileLayer options, like this:\r\n *\r\n * ```\r\n * L.tileLayer('http://{s}.somedomain.com/{foo}/{z}/{x}/{y}.png', {foo: 'bar'});\r\n * ```\r\n */\r\n\r\n\r\nL.TileLayer = L.GridLayer.extend({\r\n\r\n\t// @section\r\n\t// @aka TileLayer options\r\n\toptions: {\r\n\t\t// @option minZoom: Number = 0\r\n\t\t// Minimum zoom number.\r\n\t\tminZoom: 0,\r\n\r\n\t\t// @option maxZoom: Number = 18\r\n\t\t// Maximum zoom number.\r\n\t\tmaxZoom: 18,\r\n\r\n\t\t// @option maxNativeZoom: Number = null\r\n\t\t// Maximum zoom number the tile source has available. If it is specified,\r\n\t\t// the tiles on all zoom levels higher than `maxNativeZoom` will be loaded\r\n\t\t// from `maxNativeZoom` level and auto-scaled.\r\n\t\tmaxNativeZoom: null,\r\n\r\n\t\t// @option minNativeZoom: Number = null\r\n\t\t// Minimum zoom number the tile source has available. If it is specified,\r\n\t\t// the tiles on all zoom levels lower than `minNativeZoom` wi
ll be loaded\r\n\t\t// from `minNativeZoom` level and auto-scaled.\r\n\t\tminNativeZoom: null,\r\n\r\n\t\t// @option subdomains: String|String[] = 'abc'\r\n\t\t// Subdomains of the tile service. Can be passed in the form of one string (where each letter is a subdomain name) or an array of strings.\r\n\t\tsubdomains: 'abc',\r\n\r\n\t\t// @option errorTileUrl: String = ''\r\n\t\t// URL to the tile image to show in place of the tile that failed to load.\r\n\t\terrorTileUrl: '',\r\n\r\n\t\t// @option zoomOffset: Number = 0\r\n\t\t// The zoom number used in tile URLs will be offset with this value.\r\n\t\tzoomOffset: 0,\r\n\r\n\t\t// @option tms: Boolean = false\r\n\t\t// If `true`, inverses Y axis numbering for tiles (turn this on for [TMS](https://en.wikipedia.org/wiki/Tile_Map_Service) services).\r\n\t\ttms: false,\r\n\r\n\t\t// @option zoomReverse: Boolean = false\r\n\t\t// If set to true, the zoom number used in tile URLs will be reversed (`maxZoom - zoom` instead of `zoom`)\r\n\t\t
zoomReverse: false,\r\n\r\n\t\t// @option detectRetina: Boolean = false\r\n\t\t// If `true` and user is on a retina display, it will request four tiles of half the specified size and a bigger zoom level in place of one to utilize the high resolution.\r\n\t\tdetectRetina: false,\r\n\r\n\t\t// @option crossOrigin: Boolean = false\r\n\t\t// If true, all tiles will have their crossOrigin attribute set to ''. This is needed if you want to access tile pixel data.\r\n\t\tcrossOrigin: false\r\n\t},\r\n\r\n\tinitialize: function (url, options) {\r\n\r\n\t\tthis._url = url;\r\n\r\n\t\toptions = L.setOptions(this, options);\r\n\r\n\t\t// detecting retina displays, adjusting tileSize and zoom levels\r\n\t\tif (options.detectRetina && L.Browser.retina && options.maxZoom > 0) {\r\n\r\n\t\t\toptions.tileSize = Math.floor(options.tileSize / 2);\r\n\r\n\t\t\tif (!options.zoomReverse) {\r\n\t\t\t\toptions.zoomOffset++;\r\n\t\t\t\toptions.maxZoom--;\r\n\t\t\t} else {\r\n\t\t\t\toptions.zoomOffset--;\r
\n\t\t\t\toptions.minZoom++;\r\n\t\t\t}\r\n\r\n\t\t\toptions.minZoom = Math.max(0, options.minZoom);\r\n\t\t}\r\n\r\n\t\tif (typeof options.subdomains === 'string') {\r\n\t\t\toptions.subdomains = options.subdomains.split('');\r\n\t\t}\r\n\r\n\t\t// for https://github.com/Leaflet/Leaflet/issues/137\r\n\t\tif (!L.Browser.android) {\r\n\t\t\tthis.on('tileunload', this._onTileRemove);\r\n\t\t}\r\n\t},\r\n\r\n\t// @method setUrl(url: String, noRedraw?: Boolean): this\r\n\t// Updates the layer's URL template and redraws it (unless `noRedraw` is set to `true`).\r\n\tsetUrl: function (url, noRedraw) {\r\n\t\tthis._url = url;\r\n\r\n\t\tif (!noRedraw) {\r\n\t\t\tthis.redraw();\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method createTile(coords: Object, done?: Function): HTMLElement\r\n\t// Called only internally, overrides GridLayer's [`createTile()`](#gridlayer-createtile)\r\n\t// to return an `<img>` HTML element with the appropiate image URL given `coords`. The `done`\r\n\t// call
back is called when the tile has been loaded.\r\n\tcreateTile: function (coords, done) {\r\n\t\tvar tile = document.createElement('img');\r\n\r\n\t\tL.DomEvent.on(tile, 'load', L.bind(this._tileOnLoad, this, done, tile));\r\n\t\tL.DomEvent.on(tile, 'error', L.bind(this._tileOnError, this, done, tile));\r\n\r\n\t\tif (this.options.crossOrigin) {\r\n\t\t\ttile.crossOrigin = '';\r\n\t\t}\r\n\r\n\t\t/*\r\n\t\t Alt tag is set to empty string to keep screen readers from reading URL and for compliance reasons\r\n\t\t http://www.w3.org/TR/WCAG20-TECHS/H67\r\n\t\t*/\r\n\t\ttile.alt = '';\r\n\r\n\t\t/*\r\n\t\t Set role=\"presentation\" to force screen readers to ignore this\r\n\t\t https://www.w3.org/TR/wai-aria/roles#textalternativecomputation\r\n\t\t*/\r\n\t\ttile.setAttribute('role', 'presentation');\r\n\r\n\t\ttile.src = this.getTileUrl(coords);\r\n\r\n\t\treturn tile;\r\n\t},\r\n\r\n\t// @section Extension methods\r\n\t// @uninheritable\r\n\t// Layers extending `TileLayer` might reimplem
ent the following method.\r\n\t// @method getTileUrl(coords: Object): String\r\n\t// Called only internally, returns the URL for a tile given its coordinates.\r\n\t// Classes extending `TileLayer` can override this function to provide custom tile URL naming schemes.\r\n\tgetTileUrl: function (coords) {\r\n\t\tvar data = {\r\n\t\t\tr: L.Browser.retina ? '@2x' : '',\r\n\t\t\ts: this._getSubdomain(coords),\r\n\t\t\tx: coords.x,\r\n\t\t\ty: coords.y,\r\n\t\t\tz: this._getZoomForUrl()\r\n\t\t};\r\n\t\tif (this._map && !this._map.options.crs.infinite) {\r\n\t\t\tvar invertedY = this._globalTileRange.max.y - coords.y;\r\n\t\t\tif (this.options.tms) {\r\n\t\t\t\tdata['y'] = invertedY;\r\n\t\t\t}\r\n\t\t\tdata['-y'] = invertedY;\r\n\t\t}\r\n\r\n\t\treturn L.Util.template(this._url, L.extend(data, this.options));\r\n\t},\r\n\r\n\t_tileOnLoad: function (done, tile) {\r\n\t\t// For https://github.com/Leaflet/Leaflet/issues/3332\r\n\t\tif (L.Browser.ielt9) {\r\n\t\t\tsetTimeout(L.bind(done, this
, null, tile), 0);\r\n\t\t} else {\r\n\t\t\tdone(null, tile);\r\n\t\t}\r\n\t},\r\n\r\n\t_tileOnError: function (done, tile, e) {\r\n\t\tvar errorUrl = this.options.errorTileUrl;\r\n\t\tif (errorUrl) {\r\n\t\t\ttile.src = errorUrl;\r\n\t\t}\r\n\t\tdone(e, tile);\r\n\t},\r\n\r\n\tgetTileSize: function () {\r\n\t\tvar map = this._map,\r\n\t\ttileSize = L.GridLayer.prototype.getTileSize.call(this),\r\n\t\tzoom = this._tileZoom + this.options.zoomOffset,\r\n\t\tminNativeZoom = this.options.minNativeZoom,\r\n\t\tmaxNativeZoom = this.options.maxNativeZoom;\r\n\r\n\t\t// decrease tile size when scaling below minNativeZoom\r\n\t\tif (minNativeZoom !== null && zoom < minNativeZoom) {\r\n\t\t\treturn tileSize.divideBy(map.getZoomScale(minNativeZoom, zoom)).round();\r\n\t\t}\r\n\r\n\t\t// increase tile size when scaling above maxNativeZoom\r\n\t\tif (maxNativeZoom !== null && zoom > maxNativeZoom) {\r\n\t\t\treturn tileSize.divideBy(map.getZoomScale(maxNativeZoom, zoom)).round();\r\n\t\t}\r\n\r
\n\t\treturn tileSize;\r\n\t},\r\n\r\n\t_onTileRemove: function (e) {\r\n\t\te.tile.onload = null;\r\n\t},\r\n\r\n\t_getZoomForUrl: function () {\r\n\t\tvar zoom = this._tileZoom,\r\n\t\tmaxZoom = this.options.maxZoom,\r\n\t\tzoomReverse = this.options.zoomReverse,\r\n\t\tzoomOffset = this.options.zoomOffset,\r\n\t\tminNativeZoom = this.options.minNativeZoom,\r\n\t\tmaxNativeZoom = this.options.maxNativeZoom;\r\n\r\n\t\tif (zoomReverse) {\r\n\t\t\tzoom = maxZoom - zoom;\r\n\t\t}\r\n\r\n\t\tzoom += zoomOffset;\r\n\r\n\t\tif (minNativeZoom !== null && zoom < minNativeZoom) {\r\n\t\t\treturn minNativeZoom;\r\n\t\t}\r\n\r\n\t\tif (maxNativeZoom !== null && zoom > maxNativeZoom) {\r\n\t\t\treturn maxNativeZoom;\r\n\t\t}\r\n\r\n\t\treturn zoom;\r\n\t},\r\n\r\n\t_getSubdomain: function (tilePoint) {\r\n\t\tvar index = Math.abs(tilePoint.x + tilePoint.y) % this.options.subdomains.length;\r\n\t\treturn this.options.subdomains[index];\r\n\t},\r\n\r\n\t// stops loading all tiles in the backgro
und layer\r\n\t_abortLoading: function () {\r\n\t\tvar i, tile;\r\n\t\tfor (i in this._tiles) {\r\n\t\t\tif (this._tiles[i].coords.z !== this._tileZoom) {\r\n\t\t\t\ttile = this._tiles[i].el;\r\n\r\n\t\t\t\ttile.onload = L.Util.falseFn;\r\n\t\t\t\ttile.onerror = L.Util.falseFn;\r\n\r\n\t\t\t\tif (!tile.complete) {\r\n\t\t\t\t\ttile.src = L.Util.emptyImageUrl;\r\n\t\t\t\t\tL.DomUtil.remove(tile);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t}\r\n\t}\r\n});\r\n\r\n\r\n// @factory L.tilelayer(urlTemplate: String, options?: TileLayer options)\r\n// Instantiates a tile layer object given a `URL template` and optionally an options object.\r\n\r\nL.tileLayer = function (url, options) {\r\n\treturn new L.TileLayer(url, options);\r\n};\r\n","/*\r\n * @class TileLayer.WMS\r\n * @inherits TileLayer\r\n * @aka L.TileLayer.WMS\r\n * Used to display [WMS](https://en.wikipedia.org/wiki/Web_Map_Service) services as tile layers on the map. Extends `TileLayer`.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * var nexr
ad = L.tileLayer.wms(\"http://mesonet.agron.iastate.edu/cgi-bin/wms/nexrad/n0r.cgi\", {\r\n * \tlayers: 'nexrad-n0r-900913',\r\n * \tformat: 'image/png',\r\n * \ttransparent: true,\r\n * \tattribution: \"Weather data © 2012 IEM Nexrad\"\r\n * });\r\n * ```\r\n */\r\n\r\nL.TileLayer.WMS = L.TileLayer.extend({\r\n\r\n\t// @section\r\n\t// @aka TileLayer.WMS options\r\n\t// If any custom options not documented here are used, they will be sent to the\r\n\t// WMS server as extra parameters in each request URL. This can be useful for\r\n\t// [non-standard vendor WMS parameters](http://docs.geoserver.org/stable/en/user/services/wms/vendor.html).\r\n\tdefaultWmsParams: {\r\n\t\tservice: 'WMS',\r\n\t\trequest: 'GetMap',\r\n\r\n\t\t// @option layers: String = ''\r\n\t\t// **(required)** Comma-separated list of WMS layers to show.\r\n\t\tlayers: '',\r\n\r\n\t\t// @option styles: String = ''\r\n\t\t// Comma-separated list of WMS styles.\r\n\t\tstyles: '',\r\n\r\n\t\t// @option format: String =
'image/jpeg'\r\n\t\t// WMS image format (use `'image/png'` for layers with transparency).\r\n\t\tformat: 'image/jpeg',\r\n\r\n\t\t// @option transparent: Boolean = false\r\n\t\t// If `true`, the WMS service will return images with transparency.\r\n\t\ttransparent: false,\r\n\r\n\t\t// @option version: String = '1.1.1'\r\n\t\t// Version of the WMS service to use\r\n\t\tversion: '1.1.1'\r\n\t},\r\n\r\n\toptions: {\r\n\t\t// @option crs: CRS = null\r\n\t\t// Coordinate Reference System to use for the WMS requests, defaults to\r\n\t\t// map CRS. Don't change this if you're not sure what it means.\r\n\t\tcrs: null,\r\n\r\n\t\t// @option uppercase: Boolean = false\r\n\t\t// If `true`, WMS request parameter keys will be uppercase.\r\n\t\tuppercase: false\r\n\t},\r\n\r\n\tinitialize: function (url, options) {\r\n\r\n\t\tthis._url = url;\r\n\r\n\t\tvar wmsParams = L.extend({}, this.defaultWmsParams);\r\n\r\n\t\t// all keys that are not TileLayer options go to WMS params\r\n\t\tfor (var i in
options) {\r\n\t\t\tif (!(i in this.options)) {\r\n\t\t\t\twmsParams[i] = options[i];\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\toptions = L.setOptions(this, options);\r\n\r\n\t\twmsParams.width = wmsParams.height = options.tileSize * (options.detectRetina && L.Browser.retina ? 2 : 1);\r\n\r\n\t\tthis.wmsParams = wmsParams;\r\n\t},\r\n\r\n\tonAdd: function (map) {\r\n\r\n\t\tthis._crs = this.options.crs || map.options.crs;\r\n\t\tthis._wmsVersion = parseFloat(this.wmsParams.version);\r\n\r\n\t\tvar projectionKey = this._wmsVersion >= 1.3 ? 'crs' : 'srs';\r\n\t\tthis.wmsParams[projectionKey] = this._crs.code;\r\n\r\n\t\tL.TileLayer.prototype.onAdd.call(this, map);\r\n\t},\r\n\r\n\tgetTileUrl: function (coords) {\r\n\r\n\t\tvar tileBounds = this._tileCoordsToBounds(coords),\r\n\t\t nw = this._crs.project(tileBounds.getNorthWest()),\r\n\t\t se = this._crs.project(tileBounds.getSouthEast()),\r\n\r\n\t\t bbox = (this._wmsVersion >= 1.3 && this._crs === L.CRS.EPSG4326 ?\r\n\t\t\t [se.y,
nw.x, nw.y, se.x] :\r\n\t\t\t [nw.x, se.y, se.x, nw.y]).join(','),\r\n\r\n\t\t url = L.TileLayer.prototype.getTileUrl.call(this, coords);\r\n\r\n\t\treturn url +\r\n\t\t\tL.Util.getParamString(this.wmsParams, url, this.options.uppercase) +\r\n\t\t\t(this.options.uppercase ? '&BBOX=' : '&bbox=') + bbox;\r\n\t},\r\n\r\n\t// @method setParams(params: Object, noRedraw?: Boolean): this\r\n\t// Merges an object with the new parameters and re-requests tiles on the current screen (unless `noRedraw` was set to true).\r\n\tsetParams: function (params, noRedraw) {\r\n\r\n\t\tL.extend(this.wmsParams, params);\r\n\r\n\t\tif (!noRedraw) {\r\n\t\t\tthis.redraw();\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t}\r\n});\r\n\r\n\r\n// @factory L.tileLayer.wms(baseUrl: String, options: TileLayer.WMS options)\r\n// Instantiates a WMS tile layer object given a base URL of the WMS service and a WMS parameters/options object.\r\nL.tileLayer.wms = function (url, options) {\r\n\treturn new L.TileLayer.WMS(url,
options);\r\n};\r\n","/*\r\n * @class ImageOverlay\r\n * @aka L.ImageOverlay\r\n * @inherits Interactive layer\r\n *\r\n * Used to load and display a single image over specific bounds of the map. Extends `Layer`.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * var imageUrl = 'http://www.lib.utexas.edu/maps/historical/newark_nj_1922.jpg',\r\n * \timageBounds = [[40.712216, -74.22655], [40.773941, -74.12544]];\r\n * L.imageOverlay(imageUrl, imageBounds).addTo(map);\r\n * ```\r\n */\r\n\r\nL.ImageOverlay = L.Layer.extend({\r\n\r\n\t// @section\r\n\t// @aka ImageOverlay options\r\n\toptions: {\r\n\t\t// @option opacity: Number = 1.0\r\n\t\t// The opacity of the image overlay.\r\n\t\topacity: 1,\r\n\r\n\t\t// @option alt: String = ''\r\n\t\t// Text for the `alt` attribute of the image (useful for accessibility).\r\n\t\talt: '',\r\n\r\n\t\t// @option interactive: Boolean = false\r\n\t\t// If `true`, the image overlay will emit [mouse events](#interactive-layer) when clicked or hovered.\r\n\
t\tinteractive: false,\r\n\r\n\t\t// @option crossOrigin: Boolean = false\r\n\t\t// If true, the image will have its crossOrigin attribute set to ''. This is needed if you want to access image pixel data.\r\n\t\tcrossOrigin: false\r\n\t},\r\n\r\n\tinitialize: function (url, bounds, options) { // (String, LatLngBounds, Object)\r\n\t\tthis._url = url;\r\n\t\tthis._bounds = L.latLngBounds(bounds);\r\n\r\n\t\tL.setOptions(this, options);\r\n\t},\r\n\r\n\tonAdd: function () {\r\n\t\tif (!this._image) {\r\n\t\t\tthis._initImage();\r\n\r\n\t\t\tif (this.options.opacity < 1) {\r\n\t\t\t\tthis._updateOpacity();\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tif (this.options.interactive) {\r\n\t\t\tL.DomUtil.addClass(this._image, 'leaflet-interactive');\r\n\t\t\tthis.addInteractiveTarget(this._image);\r\n\t\t}\r\n\r\n\t\tthis.getPane().appendChild(this._image);\r\n\t\tthis._reset();\r\n\t},\r\n\r\n\tonRemove: function () {\r\n\t\tL.DomUtil.remove(this._image);\r\n\t\tif (this.options.interactive) {\r\n\t\t\t
this.removeInteractiveTarget(this._image);\r\n\t\t}\r\n\t},\r\n\r\n\t// @method setOpacity(opacity: Number): this\r\n\t// Sets the opacity of the overlay.\r\n\tsetOpacity: function (opacity) {\r\n\t\tthis.options.opacity = opacity;\r\n\r\n\t\tif (this._image) {\r\n\t\t\tthis._updateOpacity();\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\tsetStyle: function (styleOpts) {\r\n\t\tif (styleOpts.opacity) {\r\n\t\t\tthis.setOpacity(styleOpts.opacity);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method bringToFront(): this\r\n\t// Brings the layer to the top of all overlays.\r\n\tbringToFront: function () {\r\n\t\tif (this._map) {\r\n\t\t\tL.DomUtil.toFront(this._image);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method bringToBack(): this\r\n\t// Brings the layer to the bottom of all overlays.\r\n\tbringToBack: function () {\r\n\t\tif (this._map) {\r\n\t\t\tL.DomUtil.toBack(this._image);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method setUrl(url: String): this\r\n\t/
/ Changes the URL of the image.\r\n\tsetUrl: function (url) {\r\n\t\tthis._url = url;\r\n\r\n\t\tif (this._image) {\r\n\t\t\tthis._image.src = url;\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\tsetBounds: function (bounds) {\r\n\t\tthis._bounds = bounds;\r\n\r\n\t\tif (this._map) {\r\n\t\t\tthis._reset();\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\tgetEvents: function () {\r\n\t\tvar events = {\r\n\t\t\tzoom: this._reset,\r\n\t\t\tviewreset: this._reset\r\n\t\t};\r\n\r\n\t\tif (this._zoomAnimated) {\r\n\t\t\tevents.zoomanim = this._animateZoom;\r\n\t\t}\r\n\r\n\t\treturn events;\r\n\t},\r\n\r\n\tgetBounds: function () {\r\n\t\treturn this._bounds;\r\n\t},\r\n\r\n\tgetElement: function () {\r\n\t\treturn this._image;\r\n\t},\r\n\r\n\t_initImage: function () {\r\n\t\tvar img = this._image = L.DomUtil.create('img',\r\n\t\t\t\t'leaflet-image-layer ' + (this._zoomAnimated ? 'leaflet-zoom-animated' : ''));\r\n\r\n\t\timg.onselectstart = L.Util.falseFn;\r\n\t\timg.onmousemove = L.Util.fa
lseFn;\r\n\r\n\t\timg.onload = L.bind(this.fire, this, 'load');\r\n\r\n\t\tif (this.options.crossOrigin) {\r\n\t\t\timg.crossOrigin = '';\r\n\t\t}\r\n\r\n\t\timg.src = this._url;\r\n\t\timg.alt = this.options.alt;\r\n\t},\r\n\r\n\t_animateZoom: function (e) {\r\n\t\tvar scale = this._map.getZoomScale(e.zoom),\r\n\t\t offset = this._map._latLngBoundsToNewLayerBounds(this._bounds, e.zoom, e.center).min;\r\n\r\n\t\tL.DomUtil.setTransform(this._image, offset, scale);\r\n\t},\r\n\r\n\t_reset: function () {\r\n\t\tvar image = this._image,\r\n\t\t bounds = new L.Bounds(\r\n\t\t this._map.latLngToLayerPoint(this._bounds.getNorthWest()),\r\n\t\t this._map.latLngToLayerPoint(this._bounds.getSouthEast())),\r\n\t\t size = bounds.getSize();\r\n\r\n\t\tL.DomUtil.setPosition(image, bounds.min);\r\n\r\n\t\timage.style.width = size.x + 'px';\r\n\t\timage.style.height = size.y + 'px';\r\n\t},\r\n\r\n\t_updateOpacity: function () {\r\n\t\tL.DomUtil.setOpacity(this._image, this.
options.opacity);\r\n\t}\r\n});\r\n\r\n// @factory L.imageOverlay(imageUrl: String, bounds: LatLngBounds, options?: ImageOverlay options)\r\n// Instantiates an image overlay object given the URL of the image and the\r\n// geographical bounds it is tied to.\r\nL.imageOverlay = function (url, bounds, options) {\r\n\treturn new L.ImageOverlay(url, bounds, options);\r\n};\r\n","/*\r\n * @class Icon\r\n * @aka L.Icon\r\n * @inherits Layer\r\n *\r\n * Represents an icon to provide when creating a marker.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * var myIcon = L.icon({\r\n * iconUrl: 'my-icon.png',\r\n * iconRetinaUrl: 'my-icon at 2x.png',\r\n * iconSize: [38, 95],\r\n * iconAnchor: [22, 94],\r\n * popupAnchor: [-3, -76],\r\n * shadowUrl: 'my-icon-shadow.png',\r\n * shadowRetinaUrl: 'my-icon-shadow at 2x.png',\r\n * shadowSize: [68, 95],\r\n * shadowAnchor: [22, 94]\r\n * });\r\n *\r\n * L.marker([50.505, 30.57], {icon: myIcon}).addTo(map);\r\n * ```\r\n *\r
\n * `L.Icon.Default` extends `L.Icon` and is the blue icon Leaflet uses for markers by default.\r\n *\r\n */\r\n\r\nL.Icon = L.Class.extend({\r\n\r\n\t/* @section\r\n\t * @aka Icon options\r\n\t *\r\n\t * @option iconUrl: String = null\r\n\t * **(required)** The URL to the icon image (absolute or relative to your script path).\r\n\t *\r\n\t * @option iconRetinaUrl: String = null\r\n\t * The URL to a retina sized version of the icon image (absolute or relative to your\r\n\t * script path). Used for Retina screen devices.\r\n\t *\r\n\t * @option iconSize: Point = null\r\n\t * Size of the icon image in pixels.\r\n\t *\r\n\t * @option iconAnchor: Point = null\r\n\t * The coordinates of the \"tip\" of the icon (relative to its top left corner). The icon\r\n\t * will be aligned so that this point is at the marker's geographical location. Centered\r\n\t * by default if size is specified, also can be set in CSS with negative margins.\r\n\t *\r\n\t * @option popupAnchor: Point = null\r\n\t
* The coordinates of the point from which popups will \"open\", relative to the icon anchor.\r\n\t *\r\n\t * @option shadowUrl: String = null\r\n\t * The URL to the icon shadow image. If not specified, no shadow image will be created.\r\n\t *\r\n\t * @option shadowRetinaUrl: String = null\r\n\t *\r\n\t * @option shadowSize: Point = null\r\n\t * Size of the shadow image in pixels.\r\n\t *\r\n\t * @option shadowAnchor: Point = null\r\n\t * The coordinates of the \"tip\" of the shadow (relative to its top left corner) (the same\r\n\t * as iconAnchor if not specified).\r\n\t *\r\n\t * @option className: String = ''\r\n\t * A custom class name to assign to both icon and shadow images. Empty by default.\r\n\t */\r\n\r\n\tinitialize: function (options) {\r\n\t\tL.setOptions(this, options);\r\n\t},\r\n\r\n\t// @method createIcon(oldIcon?: HTMLElement): HTMLElement\r\n\t// Called internally when the icon has to be shown, returns a `<img>` HTML element\r\n\t// styled according to the options.
\r\n\tcreateIcon: function (oldIcon) {\r\n\t\treturn this._createIcon('icon', oldIcon);\r\n\t},\r\n\r\n\t// @method createShadow(oldIcon?: HTMLElement): HTMLElement\r\n\t// As `createIcon`, but for the shadow beneath it.\r\n\tcreateShadow: function (oldIcon) {\r\n\t\treturn this._createIcon('shadow', oldIcon);\r\n\t},\r\n\r\n\t_createIcon: function (name, oldIcon) {\r\n\t\tvar src = this._getIconUrl(name);\r\n\r\n\t\tif (!src) {\r\n\t\t\tif (name === 'icon') {\r\n\t\t\t\tthrow new Error('iconUrl not set in Icon options (see the docs).');\r\n\t\t\t}\r\n\t\t\treturn null;\r\n\t\t}\r\n\r\n\t\tvar img = this._createImg(src, oldIcon && oldIcon.tagName === 'IMG' ? oldIcon : null);\r\n\t\tthis._setIconStyles(img, name);\r\n\r\n\t\treturn img;\r\n\t},\r\n\r\n\t_setIconStyles: function (img, name) {\r\n\t\tvar options = this.options;\r\n\t\tvar sizeOption = options[name + 'Size'];\r\n\r\n\t\tif (typeof sizeOption === 'number') {\r\n\t\t\tsizeOption = [sizeOption, sizeOption];\r\n\t\t}\r\n\r\
n\t\tvar size = L.point(sizeOption),\r\n\t\t anchor = L.point(name === 'shadow' && options.shadowAnchor || options.iconAnchor ||\r\n\t\t size && size.divideBy(2, true));\r\n\r\n\t\timg.className = 'leaflet-marker-' + name + ' ' + (options.className || '');\r\n\r\n\t\tif (anchor) {\r\n\t\t\timg.style.marginLeft = (-anchor.x) + 'px';\r\n\t\t\timg.style.marginTop = (-anchor.y) + 'px';\r\n\t\t}\r\n\r\n\t\tif (size) {\r\n\t\t\timg.style.width = size.x + 'px';\r\n\t\t\timg.style.height = size.y + 'px';\r\n\t\t}\r\n\t},\r\n\r\n\t_createImg: function (src, el) {\r\n\t\tel = el || document.createElement('img');\r\n\t\tel.src = src;\r\n\t\treturn el;\r\n\t},\r\n\r\n\t_getIconUrl: function (name) {\r\n\t\treturn L.Browser.retina && this.options[name + 'RetinaUrl'] || this.options[name + 'Url'];\r\n\t}\r\n});\r\n\r\n\r\n// @factory L.icon(options: Icon options)\r\n// Creates an icon instance with the given options.\r\nL.icon = function (options) {\r\n\treturn new L.Icon(options)
;\r\n};\r\n","/*\n * @miniclass Icon.Default (Icon)\n * @aka L.Icon.Default\n * @section\n *\n * A trivial subclass of `Icon`, represents the icon to use in `Marker`s when\n * no icon is specified. Points to the blue marker image distributed with Leaflet\n * releases.\n *\n * In order to customize the default icon, just change the properties of `L.Icon.Default.prototype.options`\n * (which is a set of `Icon options`).\n *\n * If you want to _completely_ replace the default icon, override the\n * `L.Marker.prototype.options.icon` with your own icon instead.\n */\n\nL.Icon.Default = L.Icon.extend({\n\n\toptions: {\n\t\ticonUrl: 'marker-icon.png',\n\t\ticonRetinaUrl: 'marker-icon-2x.png',\n\t\tshadowUrl: 'marker-shadow.png',\n\t\ticonSize: [25, 41],\n\t\ticonAnchor: [12, 41],\n\t\tpopupAnchor: [1, -34],\n\t\ttooltipAnchor: [16, -28],\n\t\tshadowSize: [41, 41]\n\t},\n\n\t_getIconUrl: function (name) {\n\t\tif (!L.Icon.Default.imagePath) {\t// Deprecated, backwards-compati
bility only\n\t\t\tL.Icon.Default.imagePath = this._detectIconPath();\n\t\t}\n\n\t\t// @option imagePath: String\n\t\t// `L.Icon.Default` will try to auto-detect the absolute location of the\n\t\t// blue icon images. If you are placing these images in a non-standard\n\t\t// way, set this option to point to the right absolute path.\n\t\treturn (this.options.imagePath || L.Icon.Default.imagePath) + L.Icon.prototype._getIconUrl.call(this, name);\n\t},\n\n\t_detectIconPath: function () {\n\t\tvar el = L.DomUtil.create('div', 'leaflet-default-icon-path', document.body);\n\t\tvar path = L.DomUtil.getStyle(el, 'background-image') ||\n\t\t L.DomUtil.getStyle(el, 'backgroundImage');\t// IE8\n\n\t\tdocument.body.removeChild(el);\n\n\t\treturn path.indexOf('url') === 0 ?\n\t\t\tpath.replace(/^url\\([\\\"\\']?/, '').replace(/marker-icon\\.png[\\\"\\']?\\)$/, '') : '';\n\t}\n});\n","/*\r\n * @class Marker\r\n * @inherits Interactive layer\r\n * @aka L.Marker\r\n * L.Marker is used to
display clickable/draggable icons on the map. Extends `Layer`.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * L.marker([50.5, 30.5]).addTo(map);\r\n * ```\r\n */\r\n\r\nL.Marker = L.Layer.extend({\r\n\r\n\t// @section\r\n\t// @aka Marker options\r\n\toptions: {\r\n\t\t// @option icon: Icon = *\r\n\t\t// Icon class to use for rendering the marker. See [Icon documentation](#L.Icon) for details on how to customize the marker icon. If not specified, a new `L.Icon.Default` is used.\r\n\t\ticon: new L.Icon.Default(),\r\n\r\n\t\t// Option inherited from \"Interactive layer\" abstract class\r\n\t\tinteractive: true,\r\n\r\n\t\t// @option draggable: Boolean = false\r\n\t\t// Whether the marker is draggable with mouse/touch or not.\r\n\t\tdraggable: false,\r\n\r\n\t\t// @option keyboard: Boolean = true\r\n\t\t// Whether the marker can be tabbed to with a keyboard and clicked by pressing enter.\r\n\t\tkeyboard: true,\r\n\r\n\t\t// @option title: String = ''\r\n\t\t// Text for the browser tooltip
that appear on marker hover (no tooltip by default).\r\n\t\ttitle: '',\r\n\r\n\t\t// @option alt: String = ''\r\n\t\t// Text for the `alt` attribute of the icon image (useful for accessibility).\r\n\t\talt: '',\r\n\r\n\t\t// @option zIndexOffset: Number = 0\r\n\t\t// By default, marker images zIndex is set automatically based on its latitude. Use this option if you want to put the marker on top of all others (or below), specifying a high value like `1000` (or high negative value, respectively).\r\n\t\tzIndexOffset: 0,\r\n\r\n\t\t// @option opacity: Number = 1.0\r\n\t\t// The opacity of the marker.\r\n\t\topacity: 1,\r\n\r\n\t\t// @option riseOnHover: Boolean = false\r\n\t\t// If `true`, the marker will get on top of others when you hover the mouse over it.\r\n\t\triseOnHover: false,\r\n\r\n\t\t// @option riseOffset: Number = 250\r\n\t\t// The z-index offset used for the `riseOnHover` feature.\r\n\t\triseOffset: 250,\r\n\r\n\t\t// @option pane: String = 'markerPane'\r\n\t\t// `Map p
ane` where the markers icon will be added.\r\n\t\tpane: 'markerPane',\r\n\r\n\t\t// FIXME: shadowPane is no longer a valid option\r\n\t\tnonBubblingEvents: ['click', 'dblclick', 'mouseover', 'mouseout', 'contextmenu']\r\n\t},\r\n\r\n\t/* @section\r\n\t *\r\n\t * In addition to [shared layer methods](#Layer) like `addTo()` and `remove()` and [popup methods](#Popup) like bindPopup() you can also use the following methods:\r\n\t */\r\n\r\n\tinitialize: function (latlng, options) {\r\n\t\tL.setOptions(this, options);\r\n\t\tthis._latlng = L.latLng(latlng);\r\n\t},\r\n\r\n\tonAdd: function (map) {\r\n\t\tthis._zoomAnimated = this._zoomAnimated && map.options.markerZoomAnimation;\r\n\r\n\t\tif (this._zoomAnimated) {\r\n\t\t\tmap.on('zoomanim', this._animateZoom, this);\r\n\t\t}\r\n\r\n\t\tthis._initIcon();\r\n\t\tthis.update();\r\n\t},\r\n\r\n\tonRemove: function (map) {\r\n\t\tif (this.dragging && this.dragging.enabled()) {\r\n\t\t\tthis.options.draggable = true;\r\n\t\t\tthis.dragging.r
emoveHooks();\r\n\t\t}\r\n\r\n\t\tif (this._zoomAnimated) {\r\n\t\t\tmap.off('zoomanim', this._animateZoom, this);\r\n\t\t}\r\n\r\n\t\tthis._removeIcon();\r\n\t\tthis._removeShadow();\r\n\t},\r\n\r\n\tgetEvents: function () {\r\n\t\treturn {\r\n\t\t\tzoom: this.update,\r\n\t\t\tviewreset: this.update\r\n\t\t};\r\n\t},\r\n\r\n\t// @method getLatLng: LatLng\r\n\t// Returns the current geographical position of the marker.\r\n\tgetLatLng: function () {\r\n\t\treturn this._latlng;\r\n\t},\r\n\r\n\t// @method setLatLng(latlng: LatLng): this\r\n\t// Changes the marker position to the given point.\r\n\tsetLatLng: function (latlng) {\r\n\t\tvar oldLatLng = this._latlng;\r\n\t\tthis._latlng = L.latLng(latlng);\r\n\t\tthis.update();\r\n\r\n\t\t// @event move: Event\r\n\t\t// Fired when the marker is moved via [`setLatLng`](#marker-setlatlng) or by [dragging](#marker-dragging). Old and new coordinates are included in event arguments as `oldLatLng`, `latlng`.\r\n\t\treturn this.fire('move', {old
LatLng: oldLatLng, latlng: this._latlng});\r\n\t},\r\n\r\n\t// @method setZIndexOffset(offset: Number): this\r\n\t// Changes the [zIndex offset](#marker-zindexoffset) of the marker.\r\n\tsetZIndexOffset: function (offset) {\r\n\t\tthis.options.zIndexOffset = offset;\r\n\t\treturn this.update();\r\n\t},\r\n\r\n\t// @method setIcon(icon: Icon): this\r\n\t// Changes the marker icon.\r\n\tsetIcon: function (icon) {\r\n\r\n\t\tthis.options.icon = icon;\r\n\r\n\t\tif (this._map) {\r\n\t\t\tthis._initIcon();\r\n\t\t\tthis.update();\r\n\t\t}\r\n\r\n\t\tif (this._popup) {\r\n\t\t\tthis.bindPopup(this._popup, this._popup.options);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\tgetElement: function () {\r\n\t\treturn this._icon;\r\n\t},\r\n\r\n\tupdate: function () {\r\n\r\n\t\tif (this._icon) {\r\n\t\t\tvar pos = this._map.latLngToLayerPoint(this._latlng).round();\r\n\t\t\tthis._setPos(pos);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_initIcon: function () {\r\n\t\tvar options = thi
s.options,\r\n\t\t classToAdd = 'leaflet-zoom-' + (this._zoomAnimated ? 'animated' : 'hide');\r\n\r\n\t\tvar icon = options.icon.createIcon(this._icon),\r\n\t\t addIcon = false;\r\n\r\n\t\t// if we're not reusing the icon, remove the old one and init new one\r\n\t\tif (icon !== this._icon) {\r\n\t\t\tif (this._icon) {\r\n\t\t\t\tthis._removeIcon();\r\n\t\t\t}\r\n\t\t\taddIcon = true;\r\n\r\n\t\t\tif (options.title) {\r\n\t\t\t\ticon.title = options.title;\r\n\t\t\t}\r\n\t\t\tif (options.alt) {\r\n\t\t\t\ticon.alt = options.alt;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tL.DomUtil.addClass(icon, classToAdd);\r\n\r\n\t\tif (options.keyboard) {\r\n\t\t\ticon.tabIndex = '0';\r\n\t\t}\r\n\r\n\t\tthis._icon = icon;\r\n\r\n\t\tif (options.riseOnHover) {\r\n\t\t\tthis.on({\r\n\t\t\t\tmouseover: this._bringToFront,\r\n\t\t\t\tmouseout: this._resetZIndex\r\n\t\t\t});\r\n\t\t}\r\n\r\n\t\tvar newShadow = options.icon.createShadow(this._shadow),\r\n\t\t addShadow = false;\r\n\r\n\t\tif (newShadow !
== this._shadow) {\r\n\t\t\tthis._removeShadow();\r\n\t\t\taddShadow = true;\r\n\t\t}\r\n\r\n\t\tif (newShadow) {\r\n\t\t\tL.DomUtil.addClass(newShadow, classToAdd);\r\n\t\t}\r\n\t\tthis._shadow = newShadow;\r\n\r\n\r\n\t\tif (options.opacity < 1) {\r\n\t\t\tthis._updateOpacity();\r\n\t\t}\r\n\r\n\r\n\t\tif (addIcon) {\r\n\t\t\tthis.getPane().appendChild(this._icon);\r\n\t\t}\r\n\t\tthis._initInteraction();\r\n\t\tif (newShadow && addShadow) {\r\n\t\t\tthis.getPane('shadowPane').appendChild(this._shadow);\r\n\t\t}\r\n\t},\r\n\r\n\t_removeIcon: function () {\r\n\t\tif (this.options.riseOnHover) {\r\n\t\t\tthis.off({\r\n\t\t\t\tmouseover: this._bringToFront,\r\n\t\t\t\tmouseout: this._resetZIndex\r\n\t\t\t});\r\n\t\t}\r\n\r\n\t\tL.DomUtil.remove(this._icon);\r\n\t\tthis.removeInteractiveTarget(this._icon);\r\n\r\n\t\tthis._icon = null;\r\n\t},\r\n\r\n\t_removeShadow: function () {\r\n\t\tif (this._shadow) {\r\n\t\t\tL.DomUtil.remove(this._shadow);\r\n\t\t}\r\n\t\tthis._shadow = null;\
r\n\t},\r\n\r\n\t_setPos: function (pos) {\r\n\t\tL.DomUtil.setPosition(this._icon, pos);\r\n\r\n\t\tif (this._shadow) {\r\n\t\t\tL.DomUtil.setPosition(this._shadow, pos);\r\n\t\t}\r\n\r\n\t\tthis._zIndex = pos.y + this.options.zIndexOffset;\r\n\r\n\t\tthis._resetZIndex();\r\n\t},\r\n\r\n\t_updateZIndex: function (offset) {\r\n\t\tthis._icon.style.zIndex = this._zIndex + offset;\r\n\t},\r\n\r\n\t_animateZoom: function (opt) {\r\n\t\tvar pos = this._map._latLngToNewLayerPoint(this._latlng, opt.zoom, opt.center).round();\r\n\r\n\t\tthis._setPos(pos);\r\n\t},\r\n\r\n\t_initInteraction: function () {\r\n\r\n\t\tif (!this.options.interactive) { return; }\r\n\r\n\t\tL.DomUtil.addClass(this._icon, 'leaflet-interactive');\r\n\r\n\t\tthis.addInteractiveTarget(this._icon);\r\n\r\n\t\tif (L.Handler.MarkerDrag) {\r\n\t\t\tvar draggable = this.options.draggable;\r\n\t\t\tif (this.dragging) {\r\n\t\t\t\tdraggable = this.dragging.enabled();\r\n\t\t\t\tthis.dragging.disable();\r\n\t\t\t}\r\n\r\n\t\
t\tthis.dragging = new L.Handler.MarkerDrag(this);\r\n\r\n\t\t\tif (draggable) {\r\n\t\t\t\tthis.dragging.enable();\r\n\t\t\t}\r\n\t\t}\r\n\t},\r\n\r\n\t// @method setOpacity(opacity: Number): this\r\n\t// Changes the opacity of the marker.\r\n\tsetOpacity: function (opacity) {\r\n\t\tthis.options.opacity = opacity;\r\n\t\tif (this._map) {\r\n\t\t\tthis._updateOpacity();\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_updateOpacity: function () {\r\n\t\tvar opacity = this.options.opacity;\r\n\r\n\t\tL.DomUtil.setOpacity(this._icon, opacity);\r\n\r\n\t\tif (this._shadow) {\r\n\t\t\tL.DomUtil.setOpacity(this._shadow, opacity);\r\n\t\t}\r\n\t},\r\n\r\n\t_bringToFront: function () {\r\n\t\tthis._updateZIndex(this.options.riseOffset);\r\n\t},\r\n\r\n\t_resetZIndex: function () {\r\n\t\tthis._updateZIndex(0);\r\n\t},\r\n\r\n\t_getPopupAnchor: function () {\r\n\t\treturn this.options.icon.options.popupAnchor || [0, 0];\r\n\t},\r\n\r\n\t_getTooltipAnchor: function () {\r\n\t\treturn this
.options.icon.options.tooltipAnchor || [0, 0];\r\n\t}\r\n});\r\n\r\n\r\n// factory L.marker(latlng: LatLng, options? : Marker options)\r\n\r\n// @factory L.marker(latlng: LatLng, options? : Marker options)\r\n// Instantiates a Marker object given a geographical point and optionally an options object.\r\nL.marker = function (latlng, options) {\r\n\treturn new L.Marker(latlng, options);\r\n};\r\n","/*\n * @class DivIcon\n * @aka L.DivIcon\n * @inherits Icon\n *\n * Represents a lightweight icon for markers that uses a simple `<div>`\n * element instead of an image. Inherits from `Icon` but ignores the `iconUrl` and shadow options.\n *\n * @example\n * ```js\n * var myIcon = L.divIcon({className: 'my-div-icon'});\n * // you can set .my-div-icon styles in CSS\n *\n * L.marker([50.505, 30.57], {icon: myIcon}).addTo(map);\n * ```\n *\n * By default, it has a 'leaflet-div-icon' CSS class and is styled as a little white square with a shadow.\n */\n\nL.DivIcon = L.Icon.extend({\n\toptions: {
\n\t\t// @section\n\t\t// @aka DivIcon options\n\t\ticonSize: [12, 12], // also can be set through CSS\n\n\t\t// iconAnchor: (Point),\n\t\t// popupAnchor: (Point),\n\n\t\t// @option html: String = ''\n\t\t// Custom HTML code to put inside the div element, empty by default.\n\t\thtml: false,\n\n\t\t// @option bgPos: Point = [0, 0]\n\t\t// Optional relative position of the background, in pixels\n\t\tbgPos: null,\n\n\t\tclassName: 'leaflet-div-icon'\n\t},\n\n\tcreateIcon: function (oldIcon) {\n\t\tvar div = (oldIcon && oldIcon.tagName === 'DIV') ? oldIcon : document.createElement('div'),\n\t\t options = this.options;\n\n\t\tdiv.innerHTML = options.html !== false ? options.html : '';\n\n\t\tif (options.bgPos) {\n\t\t\tvar bgPos = L.point(options.bgPos);\n\t\t\tdiv.style.backgroundPosition = (-bgPos.x) + 'px ' + (-bgPos.y) + 'px';\n\t\t}\n\t\tthis._setIconStyles(div, 'icon');\n\n\t\treturn div;\n\t},\n\n\tcreateShadow: function () {\n\t\treturn null;\n\t}\n});\n\n// @factory L.divIcon
(options: DivIcon options)\n// Creates a `DivIcon` instance with the given options.\nL.divIcon = function (options) {\n\treturn new L.DivIcon(options);\n};\n","/*\r\n * @class DivOverlay\r\n * @inherits Layer\r\n * @aka L.DivOverlay\r\n * Base model for L.Popup and L.Tooltip. Inherit from it for custom popup like plugins.\r\n */\r\n\r\n// @namespace DivOverlay\r\nL.DivOverlay = L.Layer.extend({\r\n\r\n\t// @section\r\n\t// @aka DivOverlay options\r\n\toptions: {\r\n\t\t// @option offset: Point = Point(0, 7)\r\n\t\t// The offset of the popup position. Useful to control the anchor\r\n\t\t// of the popup when opening it on some overlays.\r\n\t\toffset: [0, 7],\r\n\r\n\t\t// @option className: String = ''\r\n\t\t// A custom CSS class name to assign to the popup.\r\n\t\tclassName: '',\r\n\r\n\t\t// @option pane: String = 'popupPane'\r\n\t\t// `Map pane` where the popup will be added.\r\n\t\tpane: 'popupPane'\r\n\t},\r\n\r\n\tinitialize: function (options, source) {\r\n\t\tL.setOptions(th
is, options);\r\n\r\n\t\tthis._source = source;\r\n\t},\r\n\r\n\tonAdd: function (map) {\r\n\t\tthis._zoomAnimated = map._zoomAnimated;\r\n\r\n\t\tif (!this._container) {\r\n\t\t\tthis._initLayout();\r\n\t\t}\r\n\r\n\t\tif (map._fadeAnimated) {\r\n\t\t\tL.DomUtil.setOpacity(this._container, 0);\r\n\t\t}\r\n\r\n\t\tclearTimeout(this._removeTimeout);\r\n\t\tthis.getPane().appendChild(this._container);\r\n\t\tthis.update();\r\n\r\n\t\tif (map._fadeAnimated) {\r\n\t\t\tL.DomUtil.setOpacity(this._container, 1);\r\n\t\t}\r\n\r\n\t\tthis.bringToFront();\r\n\t},\r\n\r\n\tonRemove: function (map) {\r\n\t\tif (map._fadeAnimated) {\r\n\t\t\tL.DomUtil.setOpacity(this._container, 0);\r\n\t\t\tthis._removeTimeout = setTimeout(L.bind(L.DomUtil.remove, L.DomUtil, this._container), 200);\r\n\t\t} else {\r\n\t\t\tL.DomUtil.remove(this._container);\r\n\t\t}\r\n\t},\r\n\r\n\t// @namespace Popup\r\n\t// @method getLatLng: LatLng\r\n\t// Returns the geographical point of popup.\r\n\tgetLatLng: function (
) {\r\n\t\treturn this._latlng;\r\n\t},\r\n\r\n\t// @method setLatLng(latlng: LatLng): this\r\n\t// Sets the geographical point where the popup will open.\r\n\tsetLatLng: function (latlng) {\r\n\t\tthis._latlng = L.latLng(latlng);\r\n\t\tif (this._map) {\r\n\t\t\tthis._updatePosition();\r\n\t\t\tthis._adjustPan();\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method getContent: String|HTMLElement\r\n\t// Returns the content of the popup.\r\n\tgetContent: function () {\r\n\t\treturn this._content;\r\n\t},\r\n\r\n\t// @method setContent(htmlContent: String|HTMLElement|Function): this\r\n\t// Sets the HTML content of the popup. If a function is passed the source layer will be passed to the function. The function should return a `String` or `HTMLElement` to be used in the popup.\r\n\tsetContent: function (content) {\r\n\t\tthis._content = content;\r\n\t\tthis.update();\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method getElement: String|HTMLElement\r\n\t// Alias for [getContent()](#po
pup-getcontent)\r\n\tgetElement: function () {\r\n\t\treturn this._container;\r\n\t},\r\n\r\n\t// @method update: null\r\n\t// Updates the popup content, layout and position. Useful for updating the popup after something inside changed, e.g. image loaded.\r\n\tupdate: function () {\r\n\t\tif (!this._map) { return; }\r\n\r\n\t\tthis._container.style.visibility = 'hidden';\r\n\r\n\t\tthis._updateContent();\r\n\t\tthis._updateLayout();\r\n\t\tthis._updatePosition();\r\n\r\n\t\tthis._container.style.visibility = '';\r\n\r\n\t\tthis._adjustPan();\r\n\t},\r\n\r\n\tgetEvents: function () {\r\n\t\tvar events = {\r\n\t\t\tzoom: this._updatePosition,\r\n\t\t\tviewreset: this._updatePosition\r\n\t\t};\r\n\r\n\t\tif (this._zoomAnimated) {\r\n\t\t\tevents.zoomanim = this._animateZoom;\r\n\t\t}\r\n\t\treturn events;\r\n\t},\r\n\r\n\t// @method isOpen: Boolean\r\n\t// Returns `true` when the popup is visible on the map.\r\n\tisOpen: function () {\r\n\t\treturn !!this._map && this._map.hasLayer(thi
s);\r\n\t},\r\n\r\n\t// @method bringToFront: this\r\n\t// Brings this popup in front of other popups (in the same map pane).\r\n\tbringToFront: function () {\r\n\t\tif (this._map) {\r\n\t\t\tL.DomUtil.toFront(this._container);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method bringToBack: this\r\n\t// Brings this popup to the back of other popups (in the same map pane).\r\n\tbringToBack: function () {\r\n\t\tif (this._map) {\r\n\t\t\tL.DomUtil.toBack(this._container);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_updateContent: function () {\r\n\t\tif (!this._content) { return; }\r\n\r\n\t\tvar node = this._contentNode;\r\n\t\tvar content = (typeof this._content === 'function') ? this._content(this._source || this) : this._content;\r\n\r\n\t\tif (typeof content === 'string') {\r\n\t\t\tnode.innerHTML = content;\r\n\t\t} else {\r\n\t\t\twhile (node.hasChildNodes()) {\r\n\t\t\t\tnode.removeChild(node.firstChild);\r\n\t\t\t}\r\n\t\t\tnode.appendChild(content);\r\n\t\t}\r\n\t\t
this.fire('contentupdate');\r\n\t},\r\n\r\n\t_updatePosition: function () {\r\n\t\tif (!this._map) { return; }\r\n\r\n\t\tvar pos = this._map.latLngToLayerPoint(this._latlng),\r\n\t\t offset = L.point(this.options.offset),\r\n\t\t anchor = this._getAnchor();\r\n\r\n\t\tif (this._zoomAnimated) {\r\n\t\t\tL.DomUtil.setPosition(this._container, pos.add(anchor));\r\n\t\t} else {\r\n\t\t\toffset = offset.add(pos).add(anchor);\r\n\t\t}\r\n\r\n\t\tvar bottom = this._containerBottom = -offset.y,\r\n\t\t left = this._containerLeft = -Math.round(this._containerWidth / 2) + offset.x;\r\n\r\n\t\t// bottom position the popup in case the height of the popup changes (images loading etc)\r\n\t\tthis._container.style.bottom = bottom + 'px';\r\n\t\tthis._container.style.left = left + 'px';\r\n\t},\r\n\r\n\t_getAnchor: function () {\r\n\t\treturn [0, 0];\r\n\t}\r\n\r\n});\r\n","/*\r\n * @class Popup\r\n * @inherits DivOverlay\r\n * @aka L.Popup\r\n * Used to open popups in certain places of t
he map. Use [Map.openPopup](#map-openpopup) to\r\n * open popups while making sure that only one popup is open at one time\r\n * (recommended for usability), or use [Map.addLayer](#map-addlayer) to open as many as you want.\r\n *\r\n * @example\r\n *\r\n * If you want to just bind a popup to marker click and then open it, it's really easy:\r\n *\r\n * ```js\r\n * marker.bindPopup(popupContent).openPopup();\r\n * ```\r\n * Path overlays like polylines also have a `bindPopup` method.\r\n * Here's a more complicated way to open a popup on a map:\r\n *\r\n * ```js\r\n * var popup = L.popup()\r\n * \t.setLatLng(latlng)\r\n * \t.setContent('<p>Hello world!<br />This is a nice popup.</p>')\r\n * \t.openOn(map);\r\n * ```\r\n */\r\n\r\n\r\n// @namespace Popup\r\nL.Popup = L.DivOverlay.extend({\r\n\r\n\t// @section\r\n\t// @aka Popup options\r\n\toptions: {\r\n\t\t// @option maxWidth: Number = 300\r\n\t\t// Max width of the popup, in pixels.\r\n\t\tmaxWidth: 300,\r\n\r\n\t\t// @option minWid
th: Number = 50\r\n\t\t// Min width of the popup, in pixels.\r\n\t\tminWidth: 50,\r\n\r\n\t\t// @option maxHeight: Number = null\r\n\t\t// If set, creates a scrollable container of the given height\r\n\t\t// inside a popup if its content exceeds it.\r\n\t\tmaxHeight: null,\r\n\r\n\t\t// @option autoPan: Boolean = true\r\n\t\t// Set it to `false` if you don't want the map to do panning animation\r\n\t\t// to fit the opened popup.\r\n\t\tautoPan: true,\r\n\r\n\t\t// @option autoPanPaddingTopLeft: Point = null\r\n\t\t// The margin between the popup and the top left corner of the map\r\n\t\t// view after autopanning was performed.\r\n\t\tautoPanPaddingTopLeft: null,\r\n\r\n\t\t// @option autoPanPaddingBottomRight: Point = null\r\n\t\t// The margin between the popup and the bottom right corner of the map\r\n\t\t// view after autopanning was performed.\r\n\t\tautoPanPaddingBottomRight: null,\r\n\r\n\t\t// @option autoPanPadding: Point = Point(5, 5)\r\n\t\t// Equivalent of setting both top
left and bottom right autopan padding to the same value.\r\n\t\tautoPanPadding: [5, 5],\r\n\r\n\t\t// @option keepInView: Boolean = false\r\n\t\t// Set it to `true` if you want to prevent users from panning the popup\r\n\t\t// off of the screen while it is open.\r\n\t\tkeepInView: false,\r\n\r\n\t\t// @option closeButton: Boolean = true\r\n\t\t// Controls the presence of a close button in the popup.\r\n\t\tcloseButton: true,\r\n\r\n\t\t// @option autoClose: Boolean = true\r\n\t\t// Set it to `false` if you want to override the default behavior of\r\n\t\t// the popup closing when user clicks the map (set globally by\r\n\t\t// the Map's [closePopupOnClick](#map-closepopuponclick) option).\r\n\t\tautoClose: true,\r\n\r\n\t\t// @option className: String = ''\r\n\t\t// A custom CSS class name to assign to the popup.\r\n\t\tclassName: ''\r\n\t},\r\n\r\n\t// @namespace Popup\r\n\t// @method openOn(map: Map): this\r\n\t// Adds the popup to the map and closes the previous one. The same as `
map.openPopup(popup)`.\r\n\topenOn: function (map) {\r\n\t\tmap.openPopup(this);\r\n\t\treturn this;\r\n\t},\r\n\r\n\tonAdd: function (map) {\r\n\t\tL.DivOverlay.prototype.onAdd.call(this, map);\r\n\r\n\t\t// @namespace Map\r\n\t\t// @section Popup events\r\n\t\t// @event popupopen: PopupEvent\r\n\t\t// Fired when a popup is opened in the map\r\n\t\tmap.fire('popupopen', {popup: this});\r\n\r\n\t\tif (this._source) {\r\n\t\t\t// @namespace Layer\r\n\t\t\t// @section Popup events\r\n\t\t\t// @event popupopen: PopupEvent\r\n\t\t\t// Fired when a popup bound to this layer is opened\r\n\t\t\tthis._source.fire('popupopen', {popup: this}, true);\r\n\t\t\t// For non-path layers, we toggle the popup when clicking\r\n\t\t\t// again the layer, so prevent the map to reopen it.\r\n\t\t\tif (!(this._source instanceof L.Path)) {\r\n\t\t\t\tthis._source.on('preclick', L.DomEvent.stopPropagation);\r\n\t\t\t}\r\n\t\t}\r\n\t},\r\n\r\n\tonRemove: function (map) {\r\n\t\tL.DivOverlay.prototype.onRemove
.call(this, map);\r\n\r\n\t\t// @namespace Map\r\n\t\t// @section Popup events\r\n\t\t// @event popupclose: PopupEvent\r\n\t\t// Fired when a popup in the map is closed\r\n\t\tmap.fire('popupclose', {popup: this});\r\n\r\n\t\tif (this._source) {\r\n\t\t\t// @namespace Layer\r\n\t\t\t// @section Popup events\r\n\t\t\t// @event popupclose: PopupEvent\r\n\t\t\t// Fired when a popup bound to this layer is closed\r\n\t\t\tthis._source.fire('popupclose', {popup: this}, true);\r\n\t\t\tif (!(this._source instanceof L.Path)) {\r\n\t\t\t\tthis._source.off('preclick', L.DomEvent.stopPropagation);\r\n\t\t\t}\r\n\t\t}\r\n\t},\r\n\r\n\tgetEvents: function () {\r\n\t\tvar events = L.DivOverlay.prototype.getEvents.call(this);\r\n\r\n\t\tif ('closeOnClick' in this.options ? this.options.closeOnClick : this._map.options.closePopupOnClick) {\r\n\t\t\tevents.preclick = this._close;\r\n\t\t}\r\n\r\n\t\tif (this.options.keepInView) {\r\n\t\t\tevents.moveend = this._adjustPan;\r\n\t\t}\r\n\r\n\t\treturn
events;\r\n\t},\r\n\r\n\t_close: function () {\r\n\t\tif (this._map) {\r\n\t\t\tthis._map.closePopup(this);\r\n\t\t}\r\n\t},\r\n\r\n\t_initLayout: function () {\r\n\t\tvar prefix = 'leaflet-popup',\r\n\t\t container = this._container = L.DomUtil.create('div',\r\n\t\t\tprefix + ' ' + (this.options.className || '') +\r\n\t\t\t' leaflet-zoom-animated');\r\n\r\n\t\tif (this.options.closeButton) {\r\n\t\t\tvar closeButton = this._closeButton = L.DomUtil.create('a', prefix + '-close-button', container);\r\n\t\t\tcloseButton.href = '#close';\r\n\t\t\tcloseButton.innerHTML = '×';\r\n\r\n\t\t\tL.DomEvent.on(closeButton, 'click', this._onCloseButtonClick, this);\r\n\t\t}\r\n\r\n\t\tvar wrapper = this._wrapper = L.DomUtil.create('div', prefix + '-content-wrapper', container);\r\n\t\tthis._contentNode = L.DomUtil.create('div', prefix + '-content', wrapper);\r\n\r\n\t\tL.DomEvent\r\n\t\t\t.disableClickPropagation(wrapper)\r\n\t\t\t.disableScrollPropagation(this._contentNode)\r\n\t\t\t.on
(wrapper, 'contextmenu', L.DomEvent.stopPropagation);\r\n\r\n\t\tthis._tipContainer = L.DomUtil.create('div', prefix + '-tip-container', container);\r\n\t\tthis._tip = L.DomUtil.create('div', prefix + '-tip', this._tipContainer);\r\n\t},\r\n\r\n\t_updateLayout: function () {\r\n\t\tvar container = this._contentNode,\r\n\t\t style = container.style;\r\n\r\n\t\tstyle.width = '';\r\n\t\tstyle.whiteSpace = 'nowrap';\r\n\r\n\t\tvar width = container.offsetWidth;\r\n\t\twidth = Math.min(width, this.options.maxWidth);\r\n\t\twidth = Math.max(width, this.options.minWidth);\r\n\r\n\t\tstyle.width = (width + 1) + 'px';\r\n\t\tstyle.whiteSpace = '';\r\n\r\n\t\tstyle.height = '';\r\n\r\n\t\tvar height = container.offsetHeight,\r\n\t\t maxHeight = this.options.maxHeight,\r\n\t\t scrolledClass = 'leaflet-popup-scrolled';\r\n\r\n\t\tif (maxHeight && height > maxHeight) {\r\n\t\t\tstyle.height = maxHeight + 'px';\r\n\t\t\tL.DomUtil.addClass(container, scrolledClass);\r\n\t\t} else {\r\n\t\
t\tL.DomUtil.removeClass(container, scrolledClass);\r\n\t\t}\r\n\r\n\t\tthis._containerWidth = this._container.offsetWidth;\r\n\t},\r\n\r\n\t_animateZoom: function (e) {\r\n\t\tvar pos = this._map._latLngToNewLayerPoint(this._latlng, e.zoom, e.center),\r\n\t\t anchor = this._getAnchor();\r\n\t\tL.DomUtil.setPosition(this._container, pos.add(anchor));\r\n\t},\r\n\r\n\t_adjustPan: function () {\r\n\t\tif (!this.options.autoPan || (this._map._panAnim && this._map._panAnim._inProgress)) { return; }\r\n\r\n\t\tvar map = this._map,\r\n\t\t marginBottom = parseInt(L.DomUtil.getStyle(this._container, 'marginBottom'), 10) || 0,\r\n\t\t containerHeight = this._container.offsetHeight + marginBottom,\r\n\t\t containerWidth = this._containerWidth,\r\n\t\t layerPos = new L.Point(this._containerLeft, -containerHeight - this._containerBottom);\r\n\r\n\t\tlayerPos._add(L.DomUtil.getPosition(this._container));\r\n\r\n\t\tvar containerPos = map.layerPointToContainerPoint(layerPos),\r\n\
t\t padding = L.point(this.options.autoPanPadding),\r\n\t\t paddingTL = L.point(this.options.autoPanPaddingTopLeft || padding),\r\n\t\t paddingBR = L.point(this.options.autoPanPaddingBottomRight || padding),\r\n\t\t size = map.getSize(),\r\n\t\t dx = 0,\r\n\t\t dy = 0;\r\n\r\n\t\tif (containerPos.x + containerWidth + paddingBR.x > size.x) { // right\r\n\t\t\tdx = containerPos.x + containerWidth - size.x + paddingBR.x;\r\n\t\t}\r\n\t\tif (containerPos.x - dx - paddingTL.x < 0) { // left\r\n\t\t\tdx = containerPos.x - paddingTL.x;\r\n\t\t}\r\n\t\tif (containerPos.y + containerHeight + paddingBR.y > size.y) { // bottom\r\n\t\t\tdy = containerPos.y + containerHeight - size.y + paddingBR.y;\r\n\t\t}\r\n\t\tif (containerPos.y - dy - paddingTL.y < 0) { // top\r\n\t\t\tdy = containerPos.y - paddingTL.y;\r\n\t\t}\r\n\r\n\t\t// @namespace Map\r\n\t\t// @section Popup events\r\n\t\t// @event autopanstart: Event\r\n\t\t// Fired when the map starts autopanning when opening a po
pup.\r\n\t\tif (dx || dy) {\r\n\t\t\tmap\r\n\t\t\t .fire('autopanstart')\r\n\t\t\t .panBy([dx, dy]);\r\n\t\t}\r\n\t},\r\n\r\n\t_onCloseButtonClick: function (e) {\r\n\t\tthis._close();\r\n\t\tL.DomEvent.stop(e);\r\n\t},\r\n\r\n\t_getAnchor: function () {\r\n\t\t// Where should we anchor the popup on the source layer?\r\n\t\treturn L.point(this._source && this._source._getPopupAnchor ? this._source._getPopupAnchor() : [0, 0]);\r\n\t}\r\n\r\n});\r\n\r\n// @namespace Popup\r\n// @factory L.popup(options?: Popup options, source?: Layer)\r\n// Instantiates a `Popup` object given an optional `options` object that describes its appearance and location and an optional `source` object that is used to tag the popup with a reference to the Layer to which it refers.\r\nL.popup = function (options, source) {\r\n\treturn new L.Popup(options, source);\r\n};\r\n\r\n\r\n/* @namespace Map\r\n * @section Interaction Options\r\n * @option closePopupOnClick: Boolean = true\r\n * Set it to `false`
if you don't want popups to close when user clicks the map.\r\n */\r\nL.Map.mergeOptions({\r\n\tclosePopupOnClick: true\r\n});\r\n\r\n\r\n// @namespace Map\r\n// @section Methods for Layers and Controls\r\nL.Map.include({\r\n\t// @method openPopup(popup: Popup): this\r\n\t// Opens the specified popup while closing the previously opened (to make sure only one is opened at one time for usability).\r\n\t// @alternative\r\n\t// @method openPopup(content: String|HTMLElement, latlng: LatLng, options?: Popup options): this\r\n\t// Creates a popup with the specified content and options and opens it in the given point on a map.\r\n\topenPopup: function (popup, latlng, options) {\r\n\t\tif (!(popup instanceof L.Popup)) {\r\n\t\t\tpopup = new L.Popup(options).setContent(popup);\r\n\t\t}\r\n\r\n\t\tif (latlng) {\r\n\t\t\tpopup.setLatLng(latlng);\r\n\t\t}\r\n\r\n\t\tif (this.hasLayer(popup)) {\r\n\t\t\treturn this;\r\n\t\t}\r\n\r\n\t\tif (this._popup && this._popup.options.autoClose) {\r\n\t\t\t
this.closePopup();\r\n\t\t}\r\n\r\n\t\tthis._popup = popup;\r\n\t\treturn this.addLayer(popup);\r\n\t},\r\n\r\n\t// @method closePopup(popup?: Popup): this\r\n\t// Closes the popup previously opened with [openPopup](#map-openpopup) (or the given one).\r\n\tclosePopup: function (popup) {\r\n\t\tif (!popup || popup === this._popup) {\r\n\t\t\tpopup = this._popup;\r\n\t\t\tthis._popup = null;\r\n\t\t}\r\n\t\tif (popup) {\r\n\t\t\tthis.removeLayer(popup);\r\n\t\t}\r\n\t\treturn this;\r\n\t}\r\n});\r\n\r\n/*\r\n * @namespace Layer\r\n * @section Popup methods example\r\n *\r\n * All layers share a set of methods convenient for binding popups to it.\r\n *\r\n * ```js\r\n * var layer = L.Polygon(latlngs).bindPopup('Hi There!').addTo(map);\r\n * layer.openPopup();\r\n * layer.closePopup();\r\n * ```\r\n *\r\n * Popups will also be automatically opened when the layer is clicked on and closed when the layer is removed from the map or another popup is opened.\r\n */\r\n\r\n// @section Popup me
thods\r\nL.Layer.include({\r\n\r\n\t// @method bindPopup(content: String|HTMLElement|Function|Popup, options?: Popup options): this\r\n\t// Binds a popup to the layer with the passed `content` and sets up the\r\n\t// neccessary event listeners. If a `Function` is passed it will receive\r\n\t// the layer as the first argument and should return a `String` or `HTMLElement`.\r\n\tbindPopup: function (content, options) {\r\n\r\n\t\tif (content instanceof L.Popup) {\r\n\t\t\tL.setOptions(content, options);\r\n\t\t\tthis._popup = content;\r\n\t\t\tcontent._source = this;\r\n\t\t} else {\r\n\t\t\tif (!this._popup || options) {\r\n\t\t\t\tthis._popup = new L.Popup(options, this);\r\n\t\t\t}\r\n\t\t\tthis._popup.setContent(content);\r\n\t\t}\r\n\r\n\t\tif (!this._popupHandlersAdded) {\r\n\t\t\tthis.on({\r\n\t\t\t\tclick: this._openPopup,\r\n\t\t\t\tremove: this.closePopup,\r\n\t\t\t\tmove: this._movePopup\r\n\t\t\t});\r\n\t\t\tthis._popupHandlersAdded = true;\r\n\t\t}\r\n\r\n\t\treturn this;\
r\n\t},\r\n\r\n\t// @method unbindPopup(): this\r\n\t// Removes the popup previously bound with `bindPopup`.\r\n\tunbindPopup: function () {\r\n\t\tif (this._popup) {\r\n\t\t\tthis.off({\r\n\t\t\t\tclick: this._openPopup,\r\n\t\t\t\tremove: this.closePopup,\r\n\t\t\t\tmove: this._movePopup\r\n\t\t\t});\r\n\t\t\tthis._popupHandlersAdded = false;\r\n\t\t\tthis._popup = null;\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method openPopup(latlng?: LatLng): this\r\n\t// Opens the bound popup at the specificed `latlng` or at the default popup anchor if no `latlng` is passed.\r\n\topenPopup: function (layer, latlng) {\r\n\t\tif (!(layer instanceof L.Layer)) {\r\n\t\t\tlatlng = layer;\r\n\t\t\tlayer = this;\r\n\t\t}\r\n\r\n\t\tif (layer instanceof L.FeatureGroup) {\r\n\t\t\tfor (var id in this._layers) {\r\n\t\t\t\tlayer = this._layers[id];\r\n\t\t\t\tbreak;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tif (!latlng) {\r\n\t\t\tlatlng = layer.getCenter ? layer.getCenter() : layer.getLatLng();\r\n\t\t}\
r\n\r\n\t\tif (this._popup && this._map) {\r\n\t\t\t// set popup source to this layer\r\n\t\t\tthis._popup._source = layer;\r\n\r\n\t\t\t// update the popup (content, layout, ect...)\r\n\t\t\tthis._popup.update();\r\n\r\n\t\t\t// open the popup on the map\r\n\t\t\tthis._map.openPopup(this._popup, latlng);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method closePopup(): this\r\n\t// Closes the popup bound to this layer if it is open.\r\n\tclosePopup: function () {\r\n\t\tif (this._popup) {\r\n\t\t\tthis._popup._close();\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method togglePopup(): this\r\n\t// Opens or closes the popup bound to this layer depending on its current state.\r\n\ttogglePopup: function (target) {\r\n\t\tif (this._popup) {\r\n\t\t\tif (this._popup._map) {\r\n\t\t\t\tthis.closePopup();\r\n\t\t\t} else {\r\n\t\t\t\tthis.openPopup(target);\r\n\t\t\t}\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method isPopupOpen(): boolean\r\n\t// Returns `true` if th
e popup bound to this layer is currently open.\r\n\tisPopupOpen: function () {\r\n\t\treturn this._popup.isOpen();\r\n\t},\r\n\r\n\t// @method setPopupContent(content: String|HTMLElement|Popup): this\r\n\t// Sets the content of the popup bound to this layer.\r\n\tsetPopupContent: function (content) {\r\n\t\tif (this._popup) {\r\n\t\t\tthis._popup.setContent(content);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method getPopup(): Popup\r\n\t// Returns the popup bound to this layer.\r\n\tgetPopup: function () {\r\n\t\treturn this._popup;\r\n\t},\r\n\r\n\t_openPopup: function (e) {\r\n\t\tvar layer = e.layer || e.target;\r\n\r\n\t\tif (!this._popup) {\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\tif (!this._map) {\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\t// prevent map click\r\n\t\tL.DomEvent.stop(e);\r\n\r\n\t\t// if this inherits from Path its a vector and we can just\r\n\t\t// open the popup at the new location\r\n\t\tif (layer instanceof L.Path) {\r\n\t\t\tthis.openPopup(e.layer || e.targ
et, e.latlng);\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\t// otherwise treat it like a marker and figure out\r\n\t\t// if we should toggle it open/closed\r\n\t\tif (this._map.hasLayer(this._popup) && this._popup._source === layer) {\r\n\t\t\tthis.closePopup();\r\n\t\t} else {\r\n\t\t\tthis.openPopup(layer, e.latlng);\r\n\t\t}\r\n\t},\r\n\r\n\t_movePopup: function (e) {\r\n\t\tthis._popup.setLatLng(e.latlng);\r\n\t}\r\n});\r\n","/*\n * @class Tooltip\n * @inherits DivOverlay\n * @aka L.Tooltip\n * Used to display small texts on top of map layers.\n *\n * @example\n *\n * ```js\n * marker.bindTooltip(\"my tooltip text\").openTooltip();\n * ```\n * Note about tooltip offset. Leaflet takes two options in consideration\n * for computing tooltip offseting:\n * - the `offset` Tooltip option: it defaults to [0, 0], and it's specific to one tooltip.\n * Add a positive x offset to move the tooltip to the right, and a positive y offset to\n * move it to the bottom. Negatives will move to the lef
t and top.\n * - the `tooltipAnchor` Icon option: this will only be considered for Marker. You\n * should adapt this value if you use a custom icon.\n */\n\n\n// @namespace Tooltip\nL.Tooltip = L.DivOverlay.extend({\n\n\t// @section\n\t// @aka Tooltip options\n\toptions: {\n\t\t// @option pane: String = 'tooltipPane'\n\t\t// `Map pane` where the tooltip will be added.\n\t\tpane: 'tooltipPane',\n\n\t\t// @option offset: Point = Point(0, 0)\n\t\t// Optional offset of the tooltip position.\n\t\toffset: [0, 0],\n\n\t\t// @option direction: String = 'auto'\n\t\t// Direction where to open the tooltip. Possible values are: `right`, `left`,\n\t\t// `top`, `bottom`, `center`, `auto`.\n\t\t// `auto` will dynamicaly switch between `right` and `left` according to the tooltip\n\t\t// position on the map.\n\t\tdirection: 'auto',\n\n\t\t// @option permanent: Boolean = false\n\t\t// Whether to open the tooltip permanently or only on mouseover.\n\t\tpermanent: false,\n\n\t\t// @option sticky: Bool
ean = false\n\t\t// If true, the tooltip will follow the mouse instead of being fixed at the feature center.\n\t\tsticky: false,\n\n\t\t// @option interactive: Boolean = false\n\t\t// If true, the tooltip will listen to the feature events.\n\t\tinteractive: false,\n\n\t\t// @option opacity: Number = 0.9\n\t\t// Tooltip container opacity.\n\t\topacity: 0.9\n\t},\n\n\tonAdd: function (map) {\n\t\tL.DivOverlay.prototype.onAdd.call(this, map);\n\t\tthis.setOpacity(this.options.opacity);\n\n\t\t// @namespace Map\n\t\t// @section Tooltip events\n\t\t// @event tooltipopen: TooltipEvent\n\t\t// Fired when a tooltip is opened in the map.\n\t\tmap.fire('tooltipopen', {tooltip: this});\n\n\t\tif (this._source) {\n\t\t\t// @namespace Layer\n\t\t\t// @section Tooltip events\n\t\t\t// @event tooltipopen: TooltipEvent\n\t\t\t// Fired when a tooltip bound to this layer is opened.\n\t\t\tthis._source.fire('tooltipopen', {tooltip: this}, true);\n\t\t}\n\t},\n\n\tonRemove: function (map) {\n\t\tL.DivO
verlay.prototype.onRemove.call(this, map);\n\n\t\t// @namespace Map\n\t\t// @section Tooltip events\n\t\t// @event tooltipclose: TooltipEvent\n\t\t// Fired when a tooltip in the map is closed.\n\t\tmap.fire('tooltipclose', {tooltip: this});\n\n\t\tif (this._source) {\n\t\t\t// @namespace Layer\n\t\t\t// @section Tooltip events\n\t\t\t// @event tooltipclose: TooltipEvent\n\t\t\t// Fired when a tooltip bound to this layer is closed.\n\t\t\tthis._source.fire('tooltipclose', {tooltip: this}, true);\n\t\t}\n\t},\n\n\tgetEvents: function () {\n\t\tvar events = L.DivOverlay.prototype.getEvents.call(this);\n\n\t\tif (L.Browser.touch && !this.options.permanent) {\n\t\t\tevents.preclick = this._close;\n\t\t}\n\n\t\treturn events;\n\t},\n\n\t_close: function () {\n\t\tif (this._map) {\n\t\t\tthis._map.closeTooltip(this);\n\t\t}\n\t},\n\n\t_initLayout: function () {\n\t\tvar prefix = 'leaflet-tooltip',\n\t\t className = prefix + ' ' + (this.options.className || '') + ' leaflet-zoom-' + (this
._zoomAnimated ? 'animated' : 'hide');\n\n\t\tthis._contentNode = this._container = L.DomUtil.create('div', className);\n\t},\n\n\t_updateLayout: function () {},\n\n\t_adjustPan: function () {},\n\n\t_setPosition: function (pos) {\n\t\tvar map = this._map,\n\t\t container = this._container,\n\t\t centerPoint = map.latLngToContainerPoint(map.getCenter()),\n\t\t tooltipPoint = map.layerPointToContainerPoint(pos),\n\t\t direction = this.options.direction,\n\t\t tooltipWidth = container.offsetWidth,\n\t\t tooltipHeight = container.offsetHeight,\n\t\t offset = L.point(this.options.offset),\n\t\t anchor = this._getAnchor();\n\n\t\tif (direction === 'top') {\n\t\t\tpos = pos.add(L.point(-tooltipWidth / 2 + offset.x, -tooltipHeight + offset.y + anchor.y, true));\n\t\t} else if (direction === 'bottom') {\n\t\t\tpos = pos.subtract(L.point(tooltipWidth / 2 - offset.x, -offset.y, true));\n\t\t} else if (direction === 'center') {\n\t\t\tpos = pos.subtract(L.point(tooltipW
idth / 2 + offset.x, tooltipHeight / 2 - anchor.y + offset.y, true));\n\t\t} else if (direction === 'right' || direction === 'auto' && tooltipPoint.x < centerPoint.x) {\n\t\t\tdirection = 'right';\n\t\t\tpos = pos.add(L.point(offset.x + anchor.x, anchor.y - tooltipHeight / 2 + offset.y, true));\n\t\t} else {\n\t\t\tdirection = 'left';\n\t\t\tpos = pos.subtract(L.point(tooltipWidth + anchor.x - offset.x, tooltipHeight / 2 - anchor.y - offset.y, true));\n\t\t}\n\n\t\tL.DomUtil.removeClass(container, 'leaflet-tooltip-right');\n\t\tL.DomUtil.removeClass(container, 'leaflet-tooltip-left');\n\t\tL.DomUtil.removeClass(container, 'leaflet-tooltip-top');\n\t\tL.DomUtil.removeClass(container, 'leaflet-tooltip-bottom');\n\t\tL.DomUtil.addClass(container, 'leaflet-tooltip-' + direction);\n\t\tL.DomUtil.setPosition(container, pos);\n\t},\n\n\t_updatePosition: function () {\n\t\tvar pos = this._map.latLngToLayerPoint(this._latlng);\n\t\tthis._setPosition(pos);\n\t},\n\n\tsetOpacity: function (opa
city) {\n\t\tthis.options.opacity = opacity;\n\n\t\tif (this._container) {\n\t\t\tL.DomUtil.setOpacity(this._container, opacity);\n\t\t}\n\t},\n\n\t_animateZoom: function (e) {\n\t\tvar pos = this._map._latLngToNewLayerPoint(this._latlng, e.zoom, e.center);\n\t\tthis._setPosition(pos);\n\t},\n\n\t_getAnchor: function () {\n\t\t// Where should we anchor the tooltip on the source layer?\n\t\treturn L.point(this._source && this._source._getTooltipAnchor && !this.options.sticky ? this._source._getTooltipAnchor() : [0, 0]);\n\t}\n\n});\n\n// @namespace Tooltip\n// @factory L.tooltip(options?: Tooltip options, source?: Layer)\n// Instantiates a Tooltip object given an optional `options` object that describes its appearance and location and an optional `source` object that is used to tag the tooltip with a reference to the Layer to which it refers.\nL.tooltip = function (options, source) {\n\treturn new L.Tooltip(options, source);\n};\n\n// @namespace Map\n// @section Methods for Layers an
d Controls\nL.Map.include({\n\n\t// @method openTooltip(tooltip: Tooltip): this\n\t// Opens the specified tooltip.\n\t// @alternative\n\t// @method openTooltip(content: String|HTMLElement, latlng: LatLng, options?: Tooltip options): this\n\t// Creates a tooltip with the specified content and options and open it.\n\topenTooltip: function (tooltip, latlng, options) {\n\t\tif (!(tooltip instanceof L.Tooltip)) {\n\t\t\ttooltip = new L.Tooltip(options).setContent(tooltip);\n\t\t}\n\n\t\tif (latlng) {\n\t\t\ttooltip.setLatLng(latlng);\n\t\t}\n\n\t\tif (this.hasLayer(tooltip)) {\n\t\t\treturn this;\n\t\t}\n\n\t\treturn this.addLayer(tooltip);\n\t},\n\n\t// @method closeTooltip(tooltip?: Tooltip): this\n\t// Closes the tooltip given as parameter.\n\tcloseTooltip: function (tooltip) {\n\t\tif (tooltip) {\n\t\t\tthis.removeLayer(tooltip);\n\t\t}\n\t\treturn this;\n\t}\n\n});\n\n/*\n * @namespace Layer\n * @section Tooltip methods example\n *\n * All layers share a set of methods convenient fo
r binding tooltips to it.\n *\n * ```js\n * var layer = L.Polygon(latlngs).bindTooltip('Hi There!').addTo(map);\n * layer.openTooltip();\n * layer.closeTooltip();\n * ```\n */\n\n// @section Tooltip methods\nL.Layer.include({\n\n\t// @method bindTooltip(content: String|HTMLElement|Function|Tooltip, options?: Tooltip options): this\n\t// Binds a tooltip to the layer with the passed `content` and sets up the\n\t// neccessary event listeners. If a `Function` is passed it will receive\n\t// the layer as the first argument and should return a `String` or `HTMLElement`.\n\tbindTooltip: function (content, options) {\n\n\t\tif (content instanceof L.Tooltip) {\n\t\t\tL.setOptions(content, options);\n\t\t\tthis._tooltip = content;\n\t\t\tcontent._source = this;\n\t\t} else {\n\t\t\tif (!this._tooltip || options) {\n\t\t\t\tthis._tooltip = L.tooltip(options, this);\n\t\t\t}\n\t\t\tthis._tooltip.setContent(content);\n\n\t\t}\n\n\t\tthis._initTooltipInteractions();\n\n\t\tif (this._tooltip.optio
ns.permanent && this._map && this._map.hasLayer(this)) {\n\t\t\tthis.openTooltip();\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t// @method unbindTooltip(): this\n\t// Removes the tooltip previously bound with `bindTooltip`.\n\tunbindTooltip: function () {\n\t\tif (this._tooltip) {\n\t\t\tthis._initTooltipInteractions(true);\n\t\t\tthis.closeTooltip();\n\t\t\tthis._tooltip = null;\n\t\t}\n\t\treturn this;\n\t},\n\n\t_initTooltipInteractions: function (remove) {\n\t\tif (!remove && this._tooltipHandlersAdded) { return; }\n\t\tvar onOff = remove ? 'off' : 'on',\n\t\t events = {\n\t\t\tremove: this.closeTooltip,\n\t\t\tmove: this._moveTooltip\n\t\t };\n\t\tif (!this._tooltip.options.permanent) {\n\t\t\tevents.mouseover = this._openTooltip;\n\t\t\tevents.mouseout = this.closeTooltip;\n\t\t\tif (this._tooltip.options.sticky) {\n\t\t\t\tevents.mousemove = this._moveTooltip;\n\t\t\t}\n\t\t\tif (L.Browser.touch) {\n\t\t\t\tevents.click = this._openTooltip;\n\t\t\t}\n\t\t} else {\n\t\t\tevent
s.add = this._openTooltip;\n\t\t}\n\t\tthis[onOff](events);\n\t\tthis._tooltipHandlersAdded = !remove;\n\t},\n\n\t// @method openTooltip(latlng?: LatLng): this\n\t// Opens the bound tooltip at the specificed `latlng` or at the default tooltip anchor if no `latlng` is passed.\n\topenTooltip: function (layer, latlng) {\n\t\tif (!(layer instanceof L.Layer)) {\n\t\t\tlatlng = layer;\n\t\t\tlayer = this;\n\t\t}\n\n\t\tif (layer instanceof L.FeatureGroup) {\n\t\t\tfor (var id in this._layers) {\n\t\t\t\tlayer = this._layers[id];\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\n\t\tif (!latlng) {\n\t\t\tlatlng = layer.getCenter ? layer.getCenter() : layer.getLatLng();\n\t\t}\n\n\t\tif (this._tooltip && this._map) {\n\n\t\t\t// set tooltip source to this layer\n\t\t\tthis._tooltip._source = layer;\n\n\t\t\t// update the tooltip (content, layout, ect...)\n\t\t\tthis._tooltip.update();\n\n\t\t\t// open the tooltip on the map\n\t\t\tthis._map.openTooltip(this._tooltip, latlng);\n\n\t\t\t// Tooltip container
may not be defined if not permanent and never\n\t\t\t// opened.\n\t\t\tif (this._tooltip.options.interactive && this._tooltip._container) {\n\t\t\t\tL.DomUtil.addClass(this._tooltip._container, 'leaflet-clickable');\n\t\t\t\tthis.addInteractiveTarget(this._tooltip._container);\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t// @method closeTooltip(): this\n\t// Closes the tooltip bound to this layer if it is open.\n\tcloseTooltip: function () {\n\t\tif (this._tooltip) {\n\t\t\tthis._tooltip._close();\n\t\t\tif (this._tooltip.options.interactive && this._tooltip._container) {\n\t\t\t\tL.DomUtil.removeClass(this._tooltip._container, 'leaflet-clickable');\n\t\t\t\tthis.removeInteractiveTarget(this._tooltip._container);\n\t\t\t}\n\t\t}\n\t\treturn this;\n\t},\n\n\t// @method toggleTooltip(): this\n\t// Opens or closes the tooltip bound to this layer depending on its current state.\n\ttoggleTooltip: function (target) {\n\t\tif (this._tooltip) {\n\t\t\tif (this._tooltip._map) {\n\t\t\t\tt
his.closeTooltip();\n\t\t\t} else {\n\t\t\t\tthis.openTooltip(target);\n\t\t\t}\n\t\t}\n\t\treturn this;\n\t},\n\n\t// @method isTooltipOpen(): boolean\n\t// Returns `true` if the tooltip bound to this layer is currently open.\n\tisTooltipOpen: function () {\n\t\treturn this._tooltip.isOpen();\n\t},\n\n\t// @method setTooltipContent(content: String|HTMLElement|Tooltip): this\n\t// Sets the content of the tooltip bound to this layer.\n\tsetTooltipContent: function (content) {\n\t\tif (this._tooltip) {\n\t\t\tthis._tooltip.setContent(content);\n\t\t}\n\t\treturn this;\n\t},\n\n\t// @method getTooltip(): Tooltip\n\t// Returns the tooltip bound to this layer.\n\tgetTooltip: function () {\n\t\treturn this._tooltip;\n\t},\n\n\t_openTooltip: function (e) {\n\t\tvar layer = e.layer || e.target;\n\n\t\tif (!this._tooltip || !this._map) {\n\t\t\treturn;\n\t\t}\n\t\tthis.openTooltip(layer, this._tooltip.options.sticky ? e.latlng : undefined);\n\t},\n\n\t_moveTooltip: function (e) {\n\t\tvar la
tlng = e.latlng, containerPoint, layerPoint;\n\t\tif (this._tooltip.options.sticky && e.originalEvent) {\n\t\t\tcontainerPoint = this._map.mouseEventToContainerPoint(e.originalEvent);\n\t\t\tlayerPoint = this._map.containerPointToLayerPoint(containerPoint);\n\t\t\tlatlng = this._map.layerPointToLatLng(layerPoint);\n\t\t}\n\t\tthis._tooltip.setLatLng(latlng);\n\t}\n});\n","/*\r\n * @class LayerGroup\r\n * @aka L.LayerGroup\r\n * @inherits Layer\r\n *\r\n * Used to group several layers and handle them as one. If you add it to the map,\r\n * any layers added or removed from the group will be added/removed on the map as\r\n * well. Extends `Layer`.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * L.layerGroup([marker1, marker2])\r\n * \t.addLayer(polyline)\r\n * \t.addTo(map);\r\n * ```\r\n */\r\n\r\nL.LayerGroup = L.Layer.extend({\r\n\r\n\tinitialize: function (layers) {\r\n\t\tthis._layers = {};\r\n\r\n\t\tvar i, len;\r\n\r\n\t\tif (layers) {\r\n\t\t\tfor (i = 0, len = layers.length; i <
len; i++) {\r\n\t\t\t\tthis.addLayer(layers[i]);\r\n\t\t\t}\r\n\t\t}\r\n\t},\r\n\r\n\t// @method addLayer(layer: Layer): this\r\n\t// Adds the given layer to the group.\r\n\taddLayer: function (layer) {\r\n\t\tvar id = this.getLayerId(layer);\r\n\r\n\t\tthis._layers[id] = layer;\r\n\r\n\t\tif (this._map) {\r\n\t\t\tthis._map.addLayer(layer);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method removeLayer(layer: Layer): this\r\n\t// Removes the given layer from the group.\r\n\t// @alternative\r\n\t// @method removeLayer(id: Number): this\r\n\t// Removes the layer with the given internal ID from the group.\r\n\tremoveLayer: function (layer) {\r\n\t\tvar id = layer in this._layers ? layer : this.getLayerId(layer);\r\n\r\n\t\tif (this._map && this._layers[id]) {\r\n\t\t\tthis._map.removeLayer(this._layers[id]);\r\n\t\t}\r\n\r\n\t\tdelete this._layers[id];\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method hasLayer(layer: Layer): Boolean\r\n\t// Returns `true` if the given laye
r is currently added to the group.\r\n\thasLayer: function (layer) {\r\n\t\treturn !!layer && (layer in this._layers || this.getLayerId(layer) in this._layers);\r\n\t},\r\n\r\n\t// @method clearLayers(): this\r\n\t// Removes all the layers from the group.\r\n\tclearLayers: function () {\r\n\t\tfor (var i in this._layers) {\r\n\t\t\tthis.removeLayer(this._layers[i]);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method invoke(methodName: String, …): this\r\n\t// Calls `methodName` on every layer contained in this group, passing any\r\n\t// additional parameters. Has no effect if the layers contained do not\r\n\t// implement `methodName`.\r\n\tinvoke: function (methodName) {\r\n\t\tvar args = Array.prototype.slice.call(arguments, 1),\r\n\t\t i, layer;\r\n\r\n\t\tfor (i in this._layers) {\r\n\t\t\tlayer = this._layers[i];\r\n\r\n\t\t\tif (layer[methodName]) {\r\n\t\t\t\tlayer[methodName].apply(layer, args);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\tonAdd: fu
nction (map) {\r\n\t\tfor (var i in this._layers) {\r\n\t\t\tmap.addLayer(this._layers[i]);\r\n\t\t}\r\n\t},\r\n\r\n\tonRemove: function (map) {\r\n\t\tfor (var i in this._layers) {\r\n\t\t\tmap.removeLayer(this._layers[i]);\r\n\t\t}\r\n\t},\r\n\r\n\t// @method eachLayer(fn: Function, context?: Object): this\r\n\t// Iterates over the layers of the group, optionally specifying context of the iterator function.\r\n\t// ```js\r\n\t// group.eachLayer(function (layer) {\r\n\t// \tlayer.bindPopup('Hello');\r\n\t// });\r\n\t// ```\r\n\teachLayer: function (method, context) {\r\n\t\tfor (var i in this._layers) {\r\n\t\t\tmethod.call(context, this._layers[i]);\r\n\t\t}\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method getLayer(id: Number): Layer\r\n\t// Returns the layer with the given internal ID.\r\n\tgetLayer: function (id) {\r\n\t\treturn this._layers[id];\r\n\t},\r\n\r\n\t// @method getLayers(): Layer[]\r\n\t// Returns an array of all the layers added to the group.\r\n\tgetLayers: functio
n () {\r\n\t\tvar layers = [];\r\n\r\n\t\tfor (var i in this._layers) {\r\n\t\t\tlayers.push(this._layers[i]);\r\n\t\t}\r\n\t\treturn layers;\r\n\t},\r\n\r\n\t// @method setZIndex(zIndex: Number): this\r\n\t// Calls `setZIndex` on every layer contained in this group, passing the z-index.\r\n\tsetZIndex: function (zIndex) {\r\n\t\treturn this.invoke('setZIndex', zIndex);\r\n\t},\r\n\r\n\t// @method getLayerId(layer: Layer): Number\r\n\t// Returns the internal ID for a layer\r\n\tgetLayerId: function (layer) {\r\n\t\treturn L.stamp(layer);\r\n\t}\r\n});\r\n\r\n\r\n// @factory L.layerGroup(layers: Layer[])\r\n// Create a layer group, optionally given an initial set of layers.\r\nL.layerGroup = function (layers) {\r\n\treturn new L.LayerGroup(layers);\r\n};\r\n","/*\r\n * @class FeatureGroup\r\n * @aka L.FeatureGroup\r\n * @inherits LayerGroup\r\n *\r\n * Extended `LayerGroup` that makes it easier to do the same thing to all its member layers:\r\n * * [`bindPopup`](#layer-bindpopup) bi
nds a popup to all of the layers at once (likewise with [`bindTooltip`](#layer-bindtooltip))\r\n * * Events are propagated to the `FeatureGroup`, so if the group has an event\r\n * handler, it will handle events from any of the layers. This includes mouse events\r\n * and custom events.\r\n * * Has `layeradd` and `layerremove` events\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * L.featureGroup([marker1, marker2, polyline])\r\n * \t.bindPopup('Hello world!')\r\n * \t.on('click', function() { alert('Clicked on a member of the group!'); })\r\n * \t.addTo(map);\r\n * ```\r\n */\r\n\r\nL.FeatureGroup = L.LayerGroup.extend({\r\n\r\n\taddLayer: function (layer) {\r\n\t\tif (this.hasLayer(layer)) {\r\n\t\t\treturn this;\r\n\t\t}\r\n\r\n\t\tlayer.addEventParent(this);\r\n\r\n\t\tL.LayerGroup.prototype.addLayer.call(this, layer);\r\n\r\n\t\t// @event layeradd: LayerEvent\r\n\t\t// Fired when a layer is added to this `FeatureGroup`\r\n\t\treturn this.fire('layeradd', {layer: layer});\r\n\t},\
r\n\r\n\tremoveLayer: function (layer) {\r\n\t\tif (!this.hasLayer(layer)) {\r\n\t\t\treturn this;\r\n\t\t}\r\n\t\tif (layer in this._layers) {\r\n\t\t\tlayer = this._layers[layer];\r\n\t\t}\r\n\r\n\t\tlayer.removeEventParent(this);\r\n\r\n\t\tL.LayerGroup.prototype.removeLayer.call(this, layer);\r\n\r\n\t\t// @event layerremove: LayerEvent\r\n\t\t// Fired when a layer is removed from this `FeatureGroup`\r\n\t\treturn this.fire('layerremove', {layer: layer});\r\n\t},\r\n\r\n\t// @method setStyle(style: Path options): this\r\n\t// Sets the given path options to each layer of the group that has a `setStyle` method.\r\n\tsetStyle: function (style) {\r\n\t\treturn this.invoke('setStyle', style);\r\n\t},\r\n\r\n\t// @method bringToFront(): this\r\n\t// Brings the layer group to the top of all other layers\r\n\tbringToFront: function () {\r\n\t\treturn this.invoke('bringToFront');\r\n\t},\r\n\r\n\t// @method bringToBack(): this\r\n\t// Brings the layer group to the top of all other layers
\r\n\tbringToBack: function () {\r\n\t\treturn this.invoke('bringToBack');\r\n\t},\r\n\r\n\t// @method getBounds(): LatLngBounds\r\n\t// Returns the LatLngBounds of the Feature Group (created from bounds and coordinates of its children).\r\n\tgetBounds: function () {\r\n\t\tvar bounds = new L.LatLngBounds();\r\n\r\n\t\tfor (var id in this._layers) {\r\n\t\t\tvar layer = this._layers[id];\r\n\t\t\tbounds.extend(layer.getBounds ? layer.getBounds() : layer.getLatLng());\r\n\t\t}\r\n\t\treturn bounds;\r\n\t}\r\n});\r\n\r\n// @factory L.featureGroup(layers: Layer[])\r\n// Create a feature group, optionally given an initial set of layers.\r\nL.featureGroup = function (layers) {\r\n\treturn new L.FeatureGroup(layers);\r\n};\r\n","/*\n * @class Renderer\n * @inherits Layer\n * @aka L.Renderer\n *\n * Base class for vector renderer implementations (`SVG`, `Canvas`). Handles the\n * DOM container of the renderer, its bounds, and its zoom animation.\n *\n * A `Renderer` works as an implicit la
yer group for all `Path`s - the renderer\n * itself can be added or removed to the map. All paths use a renderer, which can\n * be implicit (the map will decide the type of renderer and use it automatically)\n * or explicit (using the [`renderer`](#path-renderer) option of the path).\n *\n * Do not use this class directly, use `SVG` and `Canvas` instead.\n *\n * @event update: Event\n * Fired when the renderer updates its bounds, center and zoom, for example when\n * its map has moved\n */\n\nL.Renderer = L.Layer.extend({\n\n\t// @section\n\t// @aka Renderer options\n\toptions: {\n\t\t// @option padding: Number = 0.1\n\t\t// How much to extend the clip area around the map view (relative to its size)\n\t\t// e.g. 0.1 would be 10% of map view in each direction\n\t\tpadding: 0.1\n\t},\n\n\tinitialize: function (options) {\n\t\tL.setOptions(this, options);\n\t\tL.stamp(this);\n\t\tthis._layers = this._layers || {};\n\t},\n\n\tonAdd: function () {\n\t\tif (!this._container) {\n\t\t\tthis
._initContainer(); // defined by renderer implementations\n\n\t\t\tif (this._zoomAnimated) {\n\t\t\t\tL.DomUtil.addClass(this._container, 'leaflet-zoom-animated');\n\t\t\t}\n\t\t}\n\n\t\tthis.getPane().appendChild(this._container);\n\t\tthis._update();\n\t\tthis.on('update', this._updatePaths, this);\n\t},\n\n\tonRemove: function () {\n\t\tL.DomUtil.remove(this._container);\n\t\tthis.off('update', this._updatePaths, this);\n\t},\n\n\tgetEvents: function () {\n\t\tvar events = {\n\t\t\tviewreset: this._reset,\n\t\t\tzoom: this._onZoom,\n\t\t\tmoveend: this._update,\n\t\t\tzoomend: this._onZoomEnd\n\t\t};\n\t\tif (this._zoomAnimated) {\n\t\t\tevents.zoomanim = this._onAnimZoom;\n\t\t}\n\t\treturn events;\n\t},\n\n\t_onAnimZoom: function (ev) {\n\t\tthis._updateTransform(ev.center, ev.zoom);\n\t},\n\n\t_onZoom: function () {\n\t\tthis._updateTransform(this._map.getCenter(), this._map.getZoom());\n\t},\n\n\t_updateTransform: function (center, zoom) {\n\t\tvar scale = this._map.getZoomSc
ale(zoom, this._zoom),\n\t\t position = L.DomUtil.getPosition(this._container),\n\t\t viewHalf = this._map.getSize().multiplyBy(0.5 + this.options.padding),\n\t\t currentCenterPoint = this._map.project(this._center, zoom),\n\t\t destCenterPoint = this._map.project(center, zoom),\n\t\t centerOffset = destCenterPoint.subtract(currentCenterPoint),\n\n\t\t topLeftOffset = viewHalf.multiplyBy(-scale).add(position).add(viewHalf).subtract(centerOffset);\n\n\t\tif (L.Browser.any3d) {\n\t\t\tL.DomUtil.setTransform(this._container, topLeftOffset, scale);\n\t\t} else {\n\t\t\tL.DomUtil.setPosition(this._container, topLeftOffset);\n\t\t}\n\t},\n\n\t_reset: function () {\n\t\tthis._update();\n\t\tthis._updateTransform(this._center, this._zoom);\n\n\t\tfor (var id in this._layers) {\n\t\t\tthis._layers[id]._reset();\n\t\t}\n\t},\n\n\t_onZoomEnd: function () {\n\t\tfor (var id in this._layers) {\n\t\t\tthis._layers[id]._project();\n\t\t}\n\t},\n\n\t_updatePaths: function () {\n\t
\tfor (var id in this._layers) {\n\t\t\tthis._layers[id]._update();\n\t\t}\n\t},\n\n\t_update: function () {\n\t\t// Update pixel bounds of renderer container (for positioning/sizing/clipping later)\n\t\t// Subclasses are responsible of firing the 'update' event.\n\t\tvar p = this.options.padding,\n\t\t size = this._map.getSize(),\n\t\t min = this._map.containerPointToLayerPoint(size.multiplyBy(-p)).round();\n\n\t\tthis._bounds = new L.Bounds(min, min.add(size.multiplyBy(1 + p * 2)).round());\n\n\t\tthis._center = this._map.getCenter();\n\t\tthis._zoom = this._map.getZoom();\n\t}\n});\n\n\nL.Map.include({\n\t// @namespace Map; @method getRenderer(layer: Path): Renderer\n\t// Returns the instance of `Renderer` that should be used to render the given\n\t// `Path`. It will ensure that the `renderer` options of the map and paths\n\t// are respected, and that the renderers do exist on the map.\n\tgetRenderer: function (layer) {\n\t\t// @namespace Path; @option renderer: Renderer\n\
t\t// Use this specific instance of `Renderer` for this path. Takes\n\t\t// precedence over the map's [default renderer](#map-renderer).\n\t\tvar renderer = layer.options.renderer || this._getPaneRenderer(layer.options.pane) || this.options.renderer || this._renderer;\n\n\t\tif (!renderer) {\n\t\t\t// @namespace Map; @option preferCanvas: Boolean = false\n\t\t\t// Whether `Path`s should be rendered on a `Canvas` renderer.\n\t\t\t// By default, all `Path`s are rendered in a `SVG` renderer.\n\t\t\trenderer = this._renderer = (this.options.preferCanvas && L.canvas()) || L.svg();\n\t\t}\n\n\t\tif (!this.hasLayer(renderer)) {\n\t\t\tthis.addLayer(renderer);\n\t\t}\n\t\treturn renderer;\n\t},\n\n\t_getPaneRenderer: function (name) {\n\t\tif (name === 'overlayPane' || name === undefined) {\n\t\t\treturn false;\n\t\t}\n\n\t\tvar renderer = this._paneRenderers[name];\n\t\tif (renderer === undefined) {\n\t\t\trenderer = (L.SVG && L.svg({pane: name})) || (L.Canvas && L.canvas({pane: name}));\n
\t\t\tthis._paneRenderers[name] = renderer;\n\t\t}\n\t\treturn renderer;\n\t}\n});\n","/*\n * @class Path\n * @aka L.Path\n * @inherits Interactive layer\n *\n * An abstract class that contains options and constants shared between vector\n * overlays (Polygon, Polyline, Circle). Do not use it directly. Extends `Layer`.\n */\n\nL.Path = L.Layer.extend({\n\n\t// @section\n\t// @aka Path options\n\toptions: {\n\t\t// @option stroke: Boolean = true\n\t\t// Whether to draw stroke along the path. Set it to `false` to disable borders on polygons or circles.\n\t\tstroke: true,\n\n\t\t// @option color: String = '#3388ff'\n\t\t// Stroke color\n\t\tcolor: '#3388ff',\n\n\t\t// @option weight: Number = 3\n\t\t// Stroke width in pixels\n\t\tweight: 3,\n\n\t\t// @option opacity: Number = 1.0\n\t\t// Stroke opacity\n\t\topacity: 1,\n\n\t\t// @option lineCap: String= 'round'\n\t\t// A string that defines [shape to be used at the end](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-lineca
p) of the stroke.\n\t\tlineCap: 'round',\n\n\t\t// @option lineJoin: String = 'round'\n\t\t// A string that defines [shape to be used at the corners](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-linejoin) of the stroke.\n\t\tlineJoin: 'round',\n\n\t\t// @option dashArray: String = null\n\t\t// A string that defines the stroke [dash pattern](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-dasharray). Doesn't work on `Canvas`-powered layers in [some old browsers](https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/setLineDash#Browser_compatibility).\n\t\tdashArray: null,\n\n\t\t// @option dashOffset: String = null\n\t\t// A string that defines the [distance into the dash pattern to start the dash](https://developer.mozilla.org/docs/Web/SVG/Attribute/stroke-dashoffset). Doesn't work on `Canvas`-powered layers in [some old browsers](https://developer.mozilla.org/docs/Web/API/CanvasRenderingContext2D/setLineDash#Browser_compatibility).\n\t\tdash
Offset: null,\n\n\t\t// @option fill: Boolean = depends\n\t\t// Whether to fill the path with color. Set it to `false` to disable filling on polygons or circles.\n\t\tfill: false,\n\n\t\t// @option fillColor: String = *\n\t\t// Fill color. Defaults to the value of the [`color`](#path-color) option\n\t\tfillColor: null,\n\n\t\t// @option fillOpacity: Number = 0.2\n\t\t// Fill opacity.\n\t\tfillOpacity: 0.2,\n\n\t\t// @option fillRule: String = 'evenodd'\n\t\t// A string that defines [how the inside of a shape](https://developer.mozilla.org/docs/Web/SVG/Attribute/fill-rule) is determined.\n\t\tfillRule: 'evenodd',\n\n\t\t// className: '',\n\n\t\t// Option inherited from \"Interactive layer\" abstract class\n\t\tinteractive: true\n\t},\n\n\tbeforeAdd: function (map) {\n\t\t// Renderer is set here because we need to call renderer.getEvents\n\t\t// before this.getEvents.\n\t\tthis._renderer = map.getRenderer(this);\n\t},\n\n\tonAdd: function () {\n\t\tthis._renderer._initPath(this);\n\t\
tthis._reset();\n\t\tthis._renderer._addPath(this);\n\t},\n\n\tonRemove: function () {\n\t\tthis._renderer._removePath(this);\n\t},\n\n\t// @method redraw(): this\n\t// Redraws the layer. Sometimes useful after you changed the coordinates that the path uses.\n\tredraw: function () {\n\t\tif (this._map) {\n\t\t\tthis._renderer._updatePath(this);\n\t\t}\n\t\treturn this;\n\t},\n\n\t// @method setStyle(style: Path options): this\n\t// Changes the appearance of a Path based on the options in the `Path options` object.\n\tsetStyle: function (style) {\n\t\tL.setOptions(this, style);\n\t\tif (this._renderer) {\n\t\t\tthis._renderer._updateStyle(this);\n\t\t}\n\t\treturn this;\n\t},\n\n\t// @method bringToFront(): this\n\t// Brings the layer to the top of all path layers.\n\tbringToFront: function () {\n\t\tif (this._renderer) {\n\t\t\tthis._renderer._bringToFront(this);\n\t\t}\n\t\treturn this;\n\t},\n\n\t// @method bringToBack(): this\n\t// Brings the layer to the bottom of all path layer
s.\n\tbringToBack: function () {\n\t\tif (this._renderer) {\n\t\t\tthis._renderer._bringToBack(this);\n\t\t}\n\t\treturn this;\n\t},\n\n\tgetElement: function () {\n\t\treturn this._path;\n\t},\n\n\t_reset: function () {\n\t\t// defined in children classes\n\t\tthis._project();\n\t\tthis._update();\n\t},\n\n\t_clickTolerance: function () {\n\t\t// used when doing hit detection for Canvas layers\n\t\treturn (this.options.stroke ? this.options.weight / 2 : 0) + (L.Browser.touch ? 10 : 0);\n\t}\n});\n","/*\r\n * @namespace LineUtil\r\n *\r\n * Various utility functions for polyine points processing, used by Leaflet internally to make polylines lightning-fast.\r\n */\r\n\r\nL.LineUtil = {\r\n\r\n\t// Simplify polyline with vertex reduction and Douglas-Peucker simplification.\r\n\t// Improves rendering performance dramatically by lessening the number of points to draw.\r\n\r\n\t// @function simplify(points: Point[], tolerance: Number): Point[]\r\n\t// Dramatically reduces the number of p
oints in a polyline while retaining\r\n\t// its shape and returns a new array of simplified points, using the\r\n\t// [Douglas-Peucker algorithm](http://en.wikipedia.org/wiki/Douglas-Peucker_algorithm).\r\n\t// Used for a huge performance boost when processing/displaying Leaflet polylines for\r\n\t// each zoom level and also reducing visual noise. tolerance affects the amount of\r\n\t// simplification (lesser value means higher quality but slower and with more points).\r\n\t// Also released as a separated micro-library [Simplify.js](http://mourner.github.com/simplify-js/).\r\n\tsimplify: function (points, tolerance) {\r\n\t\tif (!tolerance || !points.length) {\r\n\t\t\treturn points.slice();\r\n\t\t}\r\n\r\n\t\tvar sqTolerance = tolerance * tolerance;\r\n\r\n\t\t// stage 1: vertex reduction\r\n\t\tpoints = this._reducePoints(points, sqTolerance);\r\n\r\n\t\t// stage 2: Douglas-Peucker simplification\r\n\t\tpoints = this._simplifyDP(points, sqTolerance);\r\n\r\n\t\treturn points;\r\n
\t},\r\n\r\n\t// @function pointToSegmentDistance(p: Point, p1: Point, p2: Point): Number\r\n\t// Returns the distance between point `p` and segment `p1` to `p2`.\r\n\tpointToSegmentDistance: function (p, p1, p2) {\r\n\t\treturn Math.sqrt(this._sqClosestPointOnSegment(p, p1, p2, true));\r\n\t},\r\n\r\n\t// @function closestPointOnSegment(p: Point, p1: Point, p2: Point): Number\r\n\t// Returns the closest point from a point `p` on a segment `p1` to `p2`.\r\n\tclosestPointOnSegment: function (p, p1, p2) {\r\n\t\treturn this._sqClosestPointOnSegment(p, p1, p2);\r\n\t},\r\n\r\n\t// Douglas-Peucker simplification, see http://en.wikipedia.org/wiki/Douglas-Peucker_algorithm\r\n\t_simplifyDP: function (points, sqTolerance) {\r\n\r\n\t\tvar len = points.length,\r\n\t\t ArrayConstructor = typeof Uint8Array !== undefined + '' ? Uint8Array : Array,\r\n\t\t markers = new ArrayConstructor(len);\r\n\r\n\t\tmarkers[0] = markers[len - 1] = 1;\r\n\r\n\t\tthis._simplifyDPStep(points, markers, s
qTolerance, 0, len - 1);\r\n\r\n\t\tvar i,\r\n\t\t newPoints = [];\r\n\r\n\t\tfor (i = 0; i < len; i++) {\r\n\t\t\tif (markers[i]) {\r\n\t\t\t\tnewPoints.push(points[i]);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\treturn newPoints;\r\n\t},\r\n\r\n\t_simplifyDPStep: function (points, markers, sqTolerance, first, last) {\r\n\r\n\t\tvar maxSqDist = 0,\r\n\t\t index, i, sqDist;\r\n\r\n\t\tfor (i = first + 1; i <= last - 1; i++) {\r\n\t\t\tsqDist = this._sqClosestPointOnSegment(points[i], points[first], points[last], true);\r\n\r\n\t\t\tif (sqDist > maxSqDist) {\r\n\t\t\t\tindex = i;\r\n\t\t\t\tmaxSqDist = sqDist;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tif (maxSqDist > sqTolerance) {\r\n\t\t\tmarkers[index] = 1;\r\n\r\n\t\t\tthis._simplifyDPStep(points, markers, sqTolerance, first, index);\r\n\t\t\tthis._simplifyDPStep(points, markers, sqTolerance, index, last);\r\n\t\t}\r\n\t},\r\n\r\n\t// reduce points that are too close to each other to a single point\r\n\t_reducePoints: function (points, sqToleranc
e) {\r\n\t\tvar reducedPoints = [points[0]];\r\n\r\n\t\tfor (var i = 1, prev = 0, len = points.length; i < len; i++) {\r\n\t\t\tif (this._sqDist(points[i], points[prev]) > sqTolerance) {\r\n\t\t\t\treducedPoints.push(points[i]);\r\n\t\t\t\tprev = i;\r\n\t\t\t}\r\n\t\t}\r\n\t\tif (prev < len - 1) {\r\n\t\t\treducedPoints.push(points[len - 1]);\r\n\t\t}\r\n\t\treturn reducedPoints;\r\n\t},\r\n\r\n\r\n\t// @function clipSegment(a: Point, b: Point, bounds: Bounds, useLastCode?: Boolean, round?: Boolean): Point[]|Boolean\r\n\t// Clips the segment a to b by rectangular bounds with the\r\n\t// [Cohen-Sutherland algorithm](https://en.wikipedia.org/wiki/Cohen%E2%80%93Sutherland_algorithm)\r\n\t// (modifying the segment points directly!). Used by Leaflet to only show polyline\r\n\t// points that are on the screen or near, increasing performance.\r\n\tclipSegment: function (a, b, bounds, useLastCode, round) {\r\n\t\tvar codeA = useLastCode ? this._lastCode : this._getBitCode(a, bounds),\r\n\t\
t codeB = this._getBitCode(b, bounds),\r\n\r\n\t\t codeOut, p, newCode;\r\n\r\n\t\t// save 2nd code to avoid calculating it on the next segment\r\n\t\tthis._lastCode = codeB;\r\n\r\n\t\twhile (true) {\r\n\t\t\t// if a,b is inside the clip window (trivial accept)\r\n\t\t\tif (!(codeA | codeB)) {\r\n\t\t\t\treturn [a, b];\r\n\t\t\t}\r\n\r\n\t\t\t// if a,b is outside the clip window (trivial reject)\r\n\t\t\tif (codeA & codeB) {\r\n\t\t\t\treturn false;\r\n\t\t\t}\r\n\r\n\t\t\t// other cases\r\n\t\t\tcodeOut = codeA || codeB;\r\n\t\t\tp = this._getEdgeIntersection(a, b, codeOut, bounds, round);\r\n\t\t\tnewCode = this._getBitCode(p, bounds);\r\n\r\n\t\t\tif (codeOut === codeA) {\r\n\t\t\t\ta = p;\r\n\t\t\t\tcodeA = newCode;\r\n\t\t\t} else {\r\n\t\t\t\tb = p;\r\n\t\t\t\tcodeB = newCode;\r\n\t\t\t}\r\n\t\t}\r\n\t},\r\n\r\n\t_getEdgeIntersection: function (a, b, code, bounds, round) {\r\n\t\tvar dx = b.x - a.x,\r\n\t\t dy = b.y - a.y,\r\n\t\t min = bounds.min,\r\n\t\t max
= bounds.max,\r\n\t\t x, y;\r\n\r\n\t\tif (code & 8) { // top\r\n\t\t\tx = a.x + dx * (max.y - a.y) / dy;\r\n\t\t\ty = max.y;\r\n\r\n\t\t} else if (code & 4) { // bottom\r\n\t\t\tx = a.x + dx * (min.y - a.y) / dy;\r\n\t\t\ty = min.y;\r\n\r\n\t\t} else if (code & 2) { // right\r\n\t\t\tx = max.x;\r\n\t\t\ty = a.y + dy * (max.x - a.x) / dx;\r\n\r\n\t\t} else if (code & 1) { // left\r\n\t\t\tx = min.x;\r\n\t\t\ty = a.y + dy * (min.x - a.x) / dx;\r\n\t\t}\r\n\r\n\t\treturn new L.Point(x, y, round);\r\n\t},\r\n\r\n\t_getBitCode: function (p, bounds) {\r\n\t\tvar code = 0;\r\n\r\n\t\tif (p.x < bounds.min.x) { // left\r\n\t\t\tcode |= 1;\r\n\t\t} else if (p.x > bounds.max.x) { // right\r\n\t\t\tcode |= 2;\r\n\t\t}\r\n\r\n\t\tif (p.y < bounds.min.y) { // bottom\r\n\t\t\tcode |= 4;\r\n\t\t} else if (p.y > bounds.max.y) { // top\r\n\t\t\tcode |= 8;\r\n\t\t}\r\n\r\n\t\treturn code;\r\n\t},\r\n\r\n\t// square distance (to avoid unnecessary Math.sqrt calls)\r\n\t_sqDist: function (p1, p2) {\r
\n\t\tvar dx = p2.x - p1.x,\r\n\t\t dy = p2.y - p1.y;\r\n\t\treturn dx * dx + dy * dy;\r\n\t},\r\n\r\n\t// return closest point on segment or distance to that point\r\n\t_sqClosestPointOnSegment: function (p, p1, p2, sqDist) {\r\n\t\tvar x = p1.x,\r\n\t\t y = p1.y,\r\n\t\t dx = p2.x - x,\r\n\t\t dy = p2.y - y,\r\n\t\t dot = dx * dx + dy * dy,\r\n\t\t t;\r\n\r\n\t\tif (dot > 0) {\r\n\t\t\tt = ((p.x - x) * dx + (p.y - y) * dy) / dot;\r\n\r\n\t\t\tif (t > 1) {\r\n\t\t\t\tx = p2.x;\r\n\t\t\t\ty = p2.y;\r\n\t\t\t} else if (t > 0) {\r\n\t\t\t\tx += dx * t;\r\n\t\t\t\ty += dy * t;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tdx = p.x - x;\r\n\t\tdy = p.y - y;\r\n\r\n\t\treturn sqDist ? dx * dx + dy * dy : new L.Point(x, y);\r\n\t}\r\n};\r\n","/*\n * @class Polyline\n * @aka L.Polyline\n * @inherits Path\n *\n * A class for drawing polyline overlays on a map. Extends `Path`.\n *\n * @example\n *\n * ```js\n * // create a red polyline from an array of LatLng points\n * var latlngs = [\n
* \t[-122.68, 45.51],\n * \t[-122.43, 37.77],\n * \t[-118.2, 34.04]\n * ];\n *\n * var polyline = L.polyline(latlngs, {color: 'red'}).addTo(map);\n *\n * // zoom the map to the polyline\n * map.fitBounds(polyline.getBounds());\n * ```\n *\n * You can also pass a multi-dimensional array to represent a `MultiPolyline` shape:\n *\n * ```js\n * // create a red polyline from an array of arrays of LatLng points\n * var latlngs = [\n * \t[[-122.68, 45.51],\n * \t [-122.43, 37.77],\n * \t [-118.2, 34.04]],\n * \t[[-73.91, 40.78],\n * \t [-87.62, 41.83],\n * \t [-96.72, 32.76]]\n * ];\n * ```\n */\n\nL.Polyline = L.Path.extend({\n\n\t// @section\n\t// @aka Polyline options\n\toptions: {\n\t\t// @option smoothFactor: Number = 1.0\n\t\t// How much to simplify the polyline on each zoom level. More means\n\t\t// better performance and smoother look, and less means more accurate representation.\n\t\tsmoothFactor: 1.0,\n\n\t\t// @option noClip: Boolean = false\n\t\t// Disable polyline clipping.\n\
t\tnoClip: false\n\t},\n\n\tinitialize: function (latlngs, options) {\n\t\tL.setOptions(this, options);\n\t\tthis._setLatLngs(latlngs);\n\t},\n\n\t// @method getLatLngs(): LatLng[]\n\t// Returns an array of the points in the path, or nested arrays of points in case of multi-polyline.\n\tgetLatLngs: function () {\n\t\treturn this._latlngs;\n\t},\n\n\t// @method setLatLngs(latlngs: LatLng[]): this\n\t// Replaces all the points in the polyline with the given array of geographical points.\n\tsetLatLngs: function (latlngs) {\n\t\tthis._setLatLngs(latlngs);\n\t\treturn this.redraw();\n\t},\n\n\t// @method isEmpty(): Boolean\n\t// Returns `true` if the Polyline has no LatLngs.\n\tisEmpty: function () {\n\t\treturn !this._latlngs.length;\n\t},\n\n\tclosestLayerPoint: function (p) {\n\t\tvar minDistance = Infinity,\n\t\t minPoint = null,\n\t\t closest = L.LineUtil._sqClosestPointOnSegment,\n\t\t p1, p2;\n\n\t\tfor (var j = 0, jLen = this._parts.length; j < jLen; j++) {\n\t\t\tvar po
ints = this._parts[j];\n\n\t\t\tfor (var i = 1, len = points.length; i < len; i++) {\n\t\t\t\tp1 = points[i - 1];\n\t\t\t\tp2 = points[i];\n\n\t\t\t\tvar sqDist = closest(p, p1, p2, true);\n\n\t\t\t\tif (sqDist < minDistance) {\n\t\t\t\t\tminDistance = sqDist;\n\t\t\t\t\tminPoint = closest(p, p1, p2);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tif (minPoint) {\n\t\t\tminPoint.distance = Math.sqrt(minDistance);\n\t\t}\n\t\treturn minPoint;\n\t},\n\n\t// @method getCenter(): LatLng\n\t// Returns the center ([centroid](http://en.wikipedia.org/wiki/Centroid)) of the polyline.\n\tgetCenter: function () {\n\t\t// throws error when not yet added to map as this center calculation requires projected coordinates\n\t\tif (!this._map) {\n\t\t\tthrow new Error('Must add layer to map before using getCenter()');\n\t\t}\n\n\t\tvar i, halfDist, segDist, dist, p1, p2, ratio,\n\t\t points = this._rings[0],\n\t\t len = points.length;\n\n\t\tif (!len) { return null; }\n\n\t\t// polyline centroid algorithm; on
ly uses the first ring if there are multiple\n\n\t\tfor (i = 0, halfDist = 0; i < len - 1; i++) {\n\t\t\thalfDist += points[i].distanceTo(points[i + 1]) / 2;\n\t\t}\n\n\t\t// The line is so small in the current view that all points are on the same pixel.\n\t\tif (halfDist === 0) {\n\t\t\treturn this._map.layerPointToLatLng(points[0]);\n\t\t}\n\n\t\tfor (i = 0, dist = 0; i < len - 1; i++) {\n\t\t\tp1 = points[i];\n\t\t\tp2 = points[i + 1];\n\t\t\tsegDist = p1.distanceTo(p2);\n\t\t\tdist += segDist;\n\n\t\t\tif (dist > halfDist) {\n\t\t\t\tratio = (dist - halfDist) / segDist;\n\t\t\t\treturn this._map.layerPointToLatLng([\n\t\t\t\t\tp2.x - ratio * (p2.x - p1.x),\n\t\t\t\t\tp2.y - ratio * (p2.y - p1.y)\n\t\t\t\t]);\n\t\t\t}\n\t\t}\n\t},\n\n\t// @method getBounds(): LatLngBounds\n\t// Returns the `LatLngBounds` of the path.\n\tgetBounds: function () {\n\t\treturn this._bounds;\n\t},\n\n\t// @method addLatLng(latlng: LatLng, latlngs? LatLng[]): this\n\t// Adds a given point to the polyli
ne. By default, adds to the first ring of\n\t// the polyline in case of a multi-polyline, but can be overridden by passing\n\t// a specific ring as a LatLng array (that you can earlier access with [`getLatLngs`](#polyline-getlatlngs)).\n\taddLatLng: function (latlng, latlngs) {\n\t\tlatlngs = latlngs || this._defaultShape();\n\t\tlatlng = L.latLng(latlng);\n\t\tlatlngs.push(latlng);\n\t\tthis._bounds.extend(latlng);\n\t\treturn this.redraw();\n\t},\n\n\t_setLatLngs: function (latlngs) {\n\t\tthis._bounds = new L.LatLngBounds();\n\t\tthis._latlngs = this._convertLatLngs(latlngs);\n\t},\n\n\t_defaultShape: function () {\n\t\treturn L.Polyline._flat(this._latlngs) ? this._latlngs : this._latlngs[0];\n\t},\n\n\t// recursively convert latlngs input into actual LatLng instances; calculate bounds along the way\n\t_convertLatLngs: function (latlngs) {\n\t\tvar result = [],\n\t\t flat = L.Polyline._flat(latlngs);\n\n\t\tfor (var i = 0, len = latlngs.length; i < len; i++) {\n\t\t\tif (flat
) {\n\t\t\t\tresult[i] = L.latLng(latlngs[i]);\n\t\t\t\tthis._bounds.extend(result[i]);\n\t\t\t} else {\n\t\t\t\tresult[i] = this._convertLatLngs(latlngs[i]);\n\t\t\t}\n\t\t}\n\n\t\treturn result;\n\t},\n\n\t_project: function () {\n\t\tvar pxBounds = new L.Bounds();\n\t\tthis._rings = [];\n\t\tthis._projectLatlngs(this._latlngs, this._rings, pxBounds);\n\n\t\tvar w = this._clickTolerance(),\n\t\t p = new L.Point(w, w);\n\n\t\tif (this._bounds.isValid() && pxBounds.isValid()) {\n\t\t\tpxBounds.min._subtract(p);\n\t\t\tpxBounds.max._add(p);\n\t\t\tthis._pxBounds = pxBounds;\n\t\t}\n\t},\n\n\t// recursively turns latlngs into a set of rings with projected coordinates\n\t_projectLatlngs: function (latlngs, result, projectedBounds) {\n\t\tvar flat = latlngs[0] instanceof L.LatLng,\n\t\t len = latlngs.length,\n\t\t i, ring;\n\n\t\tif (flat) {\n\t\t\tring = [];\n\t\t\tfor (i = 0; i < len; i++) {\n\t\t\t\tring[i] = this._map.latLngToLayerPoint(latlngs[i]);\n\t\t\t\tprojectedBounds
.extend(ring[i]);\n\t\t\t}\n\t\t\tresult.push(ring);\n\t\t} else {\n\t\t\tfor (i = 0; i < len; i++) {\n\t\t\t\tthis._projectLatlngs(latlngs[i], result, projectedBounds);\n\t\t\t}\n\t\t}\n\t},\n\n\t// clip polyline by renderer bounds so that we have less to render for performance\n\t_clipPoints: function () {\n\t\tvar bounds = this._renderer._bounds;\n\n\t\tthis._parts = [];\n\t\tif (!this._pxBounds || !this._pxBounds.intersects(bounds)) {\n\t\t\treturn;\n\t\t}\n\n\t\tif (this.options.noClip) {\n\t\t\tthis._parts = this._rings;\n\t\t\treturn;\n\t\t}\n\n\t\tvar parts = this._parts,\n\t\t i, j, k, len, len2, segment, points;\n\n\t\tfor (i = 0, k = 0, len = this._rings.length; i < len; i++) {\n\t\t\tpoints = this._rings[i];\n\n\t\t\tfor (j = 0, len2 = points.length; j < len2 - 1; j++) {\n\t\t\t\tsegment = L.LineUtil.clipSegment(points[j], points[j + 1], bounds, j, true);\n\n\t\t\t\tif (!segment) { continue; }\n\n\t\t\t\tparts[k] = parts[k] || [];\n\t\t\t\tparts[k].push(segment[0]);\n
\n\t\t\t\t// if segment goes out of screen, or it's the last one, it's the end of the line part\n\t\t\t\tif ((segment[1] !== points[j + 1]) || (j === len2 - 2)) {\n\t\t\t\t\tparts[k].push(segment[1]);\n\t\t\t\t\tk++;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\t// simplify each clipped part of the polyline for performance\n\t_simplifyPoints: function () {\n\t\tvar parts = this._parts,\n\t\t tolerance = this.options.smoothFactor;\n\n\t\tfor (var i = 0, len = parts.length; i < len; i++) {\n\t\t\tparts[i] = L.LineUtil.simplify(parts[i], tolerance);\n\t\t}\n\t},\n\n\t_update: function () {\n\t\tif (!this._map) { return; }\n\n\t\tthis._clipPoints();\n\t\tthis._simplifyPoints();\n\t\tthis._updatePath();\n\t},\n\n\t_updatePath: function () {\n\t\tthis._renderer._updatePoly(this);\n\t}\n});\n\n// @factory L.polyline(latlngs: LatLng[], options?: Polyline options)\n// Instantiates a polyline object given an array of geographical points and\n// optionally an options object. You can create a `Polyl
ine` object with\n// multiple separate lines (`MultiPolyline`) by passing an array of arrays\n// of geographic points.\nL.polyline = function (latlngs, options) {\n\treturn new L.Polyline(latlngs, options);\n};\n\nL.Polyline._flat = function (latlngs) {\n\t// true if it's a flat array of latlngs; false if nested\n\treturn !L.Util.isArray(latlngs[0]) || (typeof latlngs[0][0] !== 'object' && typeof latlngs[0][0] !== 'undefined');\n};\n","/*\r\n * @namespace PolyUtil\r\n * Various utility functions for polygon geometries.\r\n */\r\n\r\nL.PolyUtil = {};\r\n\r\n/* @function clipPolygon(points: Point[], bounds: Bounds, round?: Boolean): Point[]\r\n * Clips the polygon geometry defined by the given `points` by the given bounds (using the [Sutherland-Hodgeman algorithm](https://en.wikipedia.org/wiki/Sutherland%E2%80%93Hodgman_algorithm)).\r\n * Used by Leaflet to only show polygon points that are on the screen or near, increasing\r\n * performance. Note that polygon points needs different a
lgorithm for clipping\r\n * than polyline, so there's a seperate method for it.\r\n */\r\nL.PolyUtil.clipPolygon = function (points, bounds, round) {\r\n\tvar clippedPoints,\r\n\t edges = [1, 4, 2, 8],\r\n\t i, j, k,\r\n\t a, b,\r\n\t len, edge, p,\r\n\t lu = L.LineUtil;\r\n\r\n\tfor (i = 0, len = points.length; i < len; i++) {\r\n\t\tpoints[i]._code = lu._getBitCode(points[i], bounds);\r\n\t}\r\n\r\n\t// for each edge (left, bottom, right, top)\r\n\tfor (k = 0; k < 4; k++) {\r\n\t\tedge = edges[k];\r\n\t\tclippedPoints = [];\r\n\r\n\t\tfor (i = 0, len = points.length, j = len - 1; i < len; j = i++) {\r\n\t\t\ta = points[i];\r\n\t\t\tb = points[j];\r\n\r\n\t\t\t// if a is inside the clip window\r\n\t\t\tif (!(a._code & edge)) {\r\n\t\t\t\t// if b is outside the clip window (a->b goes out of screen)\r\n\t\t\t\tif (b._code & edge) {\r\n\t\t\t\t\tp = lu._getEdgeIntersection(b, a, edge, bounds, round);\r\n\t\t\t\t\tp._code = lu._getBitCode(p, bounds);\r\n\t\t\t\t\tclipped
Points.push(p);\r\n\t\t\t\t}\r\n\t\t\t\tclippedPoints.push(a);\r\n\r\n\t\t\t// else if b is inside the clip window (a->b enters the screen)\r\n\t\t\t} else if (!(b._code & edge)) {\r\n\t\t\t\tp = lu._getEdgeIntersection(b, a, edge, bounds, round);\r\n\t\t\t\tp._code = lu._getBitCode(p, bounds);\r\n\t\t\t\tclippedPoints.push(p);\r\n\t\t\t}\r\n\t\t}\r\n\t\tpoints = clippedPoints;\r\n\t}\r\n\r\n\treturn points;\r\n};\r\n","/*\n * @class Polygon\n * @aka L.Polygon\n * @inherits Polyline\n *\n * A class for drawing polygon overlays on a map. Extends `Polyline`.\n *\n * Note that points you pass when creating a polygon shouldn't have an additional last point equal to the first one — it's better to filter out such points.\n *\n *\n * @example\n *\n * ```js\n * // create a red polygon from an array of LatLng points\n * var latlngs = [[-111.03, 41],[-111.04, 45],[-104.05, 45],[-104.05, 41]];\n *\n * var polygon = L.polygon(latlngs, {color: 'red'}).addTo(map);\n *\n * // zoom the map to the
polygon\n * map.fitBounds(polygon.getBounds());\n * ```\n *\n * You can also pass an array of arrays of latlngs, with the first array representing the outer shape and the other arrays representing holes in the outer shape:\n *\n * ```js\n * var latlngs = [\n * [[-111.03, 41],[-111.04, 45],[-104.05, 45],[-104.05, 41]], // outer ring\n * [[-108.58,37.29],[-108.58,40.71],[-102.50,40.71],[-102.50,37.29]] // hole\n * ];\n * ```\n *\n * Additionally, you can pass a multi-dimensional array to represent a MultiPolygon shape.\n *\n * ```js\n * var latlngs = [\n * [ // first polygon\n * [[-111.03, 41],[-111.04, 45],[-104.05, 45],[-104.05, 41]], // outer ring\n * [[-108.58,37.29],[-108.58,40.71],[-102.50,40.71],[-102.50,37.29]] // hole\n * ],\n * [ // second polygon\n * [[-109.05, 37],[-109.03, 41],[-102.05, 41],[-102.04, 37],[-109.05, 38]]\n * ]\n * ];\n * ```\n */\n\nL.Polygon = L.Polyline.extend({\n\n\toptions: {\n\t\tfill: true\n\t},\n\n\tisEmpty: function () {\n\t
\treturn !this._latlngs.length || !this._latlngs[0].length;\n\t},\n\n\tgetCenter: function () {\n\t\t// throws error when not yet added to map as this center calculation requires projected coordinates\n\t\tif (!this._map) {\n\t\t\tthrow new Error('Must add layer to map before using getCenter()');\n\t\t}\n\n\t\tvar i, j, p1, p2, f, area, x, y, center,\n\t\t points = this._rings[0],\n\t\t len = points.length;\n\n\t\tif (!len) { return null; }\n\n\t\t// polygon centroid algorithm; only uses the first ring if there are multiple\n\n\t\tarea = x = y = 0;\n\n\t\tfor (i = 0, j = len - 1; i < len; j = i++) {\n\t\t\tp1 = points[i];\n\t\t\tp2 = points[j];\n\n\t\t\tf = p1.y * p2.x - p2.y * p1.x;\n\t\t\tx += (p1.x + p2.x) * f;\n\t\t\ty += (p1.y + p2.y) * f;\n\t\t\tarea += f * 3;\n\t\t}\n\n\t\tif (area === 0) {\n\t\t\t// Polygon is so small that all points are on same pixel.\n\t\t\tcenter = points[0];\n\t\t} else {\n\t\t\tcenter = [x / area, y / area];\n\t\t}\n\t\treturn this._map.layerPoin
tToLatLng(center);\n\t},\n\n\t_convertLatLngs: function (latlngs) {\n\t\tvar result = L.Polyline.prototype._convertLatLngs.call(this, latlngs),\n\t\t len = result.length;\n\n\t\t// remove last point if it equals first one\n\t\tif (len >= 2 && result[0] instanceof L.LatLng && result[0].equals(result[len - 1])) {\n\t\t\tresult.pop();\n\t\t}\n\t\treturn result;\n\t},\n\n\t_setLatLngs: function (latlngs) {\n\t\tL.Polyline.prototype._setLatLngs.call(this, latlngs);\n\t\tif (L.Polyline._flat(this._latlngs)) {\n\t\t\tthis._latlngs = [this._latlngs];\n\t\t}\n\t},\n\n\t_defaultShape: function () {\n\t\treturn L.Polyline._flat(this._latlngs[0]) ? this._latlngs[0] : this._latlngs[0][0];\n\t},\n\n\t_clipPoints: function () {\n\t\t// polygons need a different clipping algorithm so we redefine that\n\n\t\tvar bounds = this._renderer._bounds,\n\t\t w = this.options.weight,\n\t\t p = new L.Point(w, w);\n\n\t\t// increase clip padding by stroke width to avoid stroke on clip edges\n\t\tbound
s = new L.Bounds(bounds.min.subtract(p), bounds.max.add(p));\n\n\t\tthis._parts = [];\n\t\tif (!this._pxBounds || !this._pxBounds.intersects(bounds)) {\n\t\t\treturn;\n\t\t}\n\n\t\tif (this.options.noClip) {\n\t\t\tthis._parts = this._rings;\n\t\t\treturn;\n\t\t}\n\n\t\tfor (var i = 0, len = this._rings.length, clipped; i < len; i++) {\n\t\t\tclipped = L.PolyUtil.clipPolygon(this._rings[i], bounds, true);\n\t\t\tif (clipped.length) {\n\t\t\t\tthis._parts.push(clipped);\n\t\t\t}\n\t\t}\n\t},\n\n\t_updatePath: function () {\n\t\tthis._renderer._updatePoly(this, true);\n\t}\n});\n\n\n// @factory L.polygon(latlngs: LatLng[], options?: Polyline options)\nL.polygon = function (latlngs, options) {\n\treturn new L.Polygon(latlngs, options);\n};\n","/*\n * L.Rectangle extends Polygon and creates a rectangle when passed a LatLngBounds object.\n */\n\n/*\n * @class Rectangle\n * @aka L.Retangle\n * @inherits Polygon\n *\n * A class for drawing rectangle overlays on a map. Extends `Polygon`.\n
*\n * @example\n *\n * ```js\n * // define rectangle geographical bounds\n * var bounds = [[54.559322, -5.767822], [56.1210604, -3.021240]];\n *\n * // create an orange rectangle\n * L.rectangle(bounds, {color: \"#ff7800\", weight: 1}).addTo(map);\n *\n * // zoom the map to the rectangle bounds\n * map.fitBounds(bounds);\n * ```\n *\n */\n\n\nL.Rectangle = L.Polygon.extend({\n\tinitialize: function (latLngBounds, options) {\n\t\tL.Polygon.prototype.initialize.call(this, this._boundsToLatLngs(latLngBounds), options);\n\t},\n\n\t// @method setBounds(latLngBounds: LatLngBounds): this\n\t// Redraws the rectangle with the passed bounds.\n\tsetBounds: function (latLngBounds) {\n\t\treturn this.setLatLngs(this._boundsToLatLngs(latLngBounds));\n\t},\n\n\t_boundsToLatLngs: function (latLngBounds) {\n\t\tlatLngBounds = L.latLngBounds(latLngBounds);\n\t\treturn [\n\t\t\tlatLngBounds.getSouthWest(),\n\t\t\tlatLngBounds.getNorthWest(),\n\t\t\tlatLngBounds.getNorthEast(),\n\t\t\tlatLngBounds.getS
outhEast()\n\t\t];\n\t}\n});\n\n\n// @factory L.rectangle(latLngBounds: LatLngBounds, options?: Polyline options)\nL.rectangle = function (latLngBounds, options) {\n\treturn new L.Rectangle(latLngBounds, options);\n};\n","/*\n * @class CircleMarker\n * @aka L.CircleMarker\n * @inherits Path\n *\n * A circle of a fixed size with radius specified in pixels. Extends `Path`.\n */\n\nL.CircleMarker = L.Path.extend({\n\n\t// @section\n\t// @aka CircleMarker options\n\toptions: {\n\t\tfill: true,\n\n\t\t// @option radius: Number = 10\n\t\t// Radius of the circle marker, in pixels\n\t\tradius: 10\n\t},\n\n\tinitialize: function (latlng, options) {\n\t\tL.setOptions(this, options);\n\t\tthis._latlng = L.latLng(latlng);\n\t\tthis._radius = this.options.radius;\n\t},\n\n\t// @method setLatLng(latLng: LatLng): this\n\t// Sets the position of a circle marker to a new location.\n\tsetLatLng: function (latlng) {\n\t\tthis._latlng = L.latLng(latlng);\n\t\tthis.redraw();\n\t\treturn this.fire('move'
, {latlng: this._latlng});\n\t},\n\n\t// @method getLatLng(): LatLng\n\t// Returns the current geographical position of the circle marker\n\tgetLatLng: function () {\n\t\treturn this._latlng;\n\t},\n\n\t// @method setRadius(radius: Number): this\n\t// Sets the radius of a circle marker. Units are in pixels.\n\tsetRadius: function (radius) {\n\t\tthis.options.radius = this._radius = radius;\n\t\treturn this.redraw();\n\t},\n\n\t// @method getRadius(): Number\n\t// Returns the current radius of the circle\n\tgetRadius: function () {\n\t\treturn this._radius;\n\t},\n\n\tsetStyle : function (options) {\n\t\tvar radius = options && options.radius || this._radius;\n\t\tL.Path.prototype.setStyle.call(this, options);\n\t\tthis.setRadius(radius);\n\t\treturn this;\n\t},\n\n\t_project: function () {\n\t\tthis._point = this._map.latLngToLayerPoint(this._latlng);\n\t\tthis._updateBounds();\n\t},\n\n\t_updateBounds: function () {\n\t\tvar r = this._radius,\n\t\t r2 = this._radiusY || r,\n\t\t
w = this._clickTolerance(),\n\t\t p = [r + w, r2 + w];\n\t\tthis._pxBounds = new L.Bounds(this._point.subtract(p), this._point.add(p));\n\t},\n\n\t_update: function () {\n\t\tif (this._map) {\n\t\t\tthis._updatePath();\n\t\t}\n\t},\n\n\t_updatePath: function () {\n\t\tthis._renderer._updateCircle(this);\n\t},\n\n\t_empty: function () {\n\t\treturn this._radius && !this._renderer._bounds.intersects(this._pxBounds);\n\t}\n});\n\n\n// @factory L.circleMarker(latlng: LatLng, options?: CircleMarker options)\n// Instantiates a circle marker object given a geographical point, and an optional options object.\nL.circleMarker = function (latlng, options) {\n\treturn new L.CircleMarker(latlng, options);\n};\n","/*\n * @class Circle\n * @aka L.Circle\n * @inherits CircleMarker\n *\n * A class for drawing circle overlays on a map. Extends `CircleMarker`.\n *\n * It's an approximation and starts to diverge from a real circle closer to poles (due to projection distortion).\n *\n * @example\
n *\n * ```js\n * L.circle([50.5, 30.5], {radius: 200}).addTo(map);\n * ```\n */\n\nL.Circle = L.CircleMarker.extend({\n\n\tinitialize: function (latlng, options, legacyOptions) {\n\t\tif (typeof options === 'number') {\n\t\t\t// Backwards compatibility with 0.7.x factory (latlng, radius, options?)\n\t\t\toptions = L.extend({}, legacyOptions, {radius: options});\n\t\t}\n\t\tL.setOptions(this, options);\n\t\tthis._latlng = L.latLng(latlng);\n\n\t\tif (isNaN(this.options.radius)) { throw new Error('Circle radius cannot be NaN'); }\n\n\t\t// @section\n\t\t// @aka Circle options\n\t\t// @option radius: Number; Radius of the circle, in meters.\n\t\tthis._mRadius = this.options.radius;\n\t},\n\n\t// @method setRadius(radius: Number): this\n\t// Sets the radius of a circle. Units are in meters.\n\tsetRadius: function (radius) {\n\t\tthis._mRadius = radius;\n\t\treturn this.redraw();\n\t},\n\n\t// @method getRadius(): Number\n\t// Returns the current radius of a circle. Units are in meters.
\n\tgetRadius: function () {\n\t\treturn this._mRadius;\n\t},\n\n\t// @method getBounds(): LatLngBounds\n\t// Returns the `LatLngBounds` of the path.\n\tgetBounds: function () {\n\t\tvar half = [this._radius, this._radiusY || this._radius];\n\n\t\treturn new L.LatLngBounds(\n\t\t\tthis._map.layerPointToLatLng(this._point.subtract(half)),\n\t\t\tthis._map.layerPointToLatLng(this._point.add(half)));\n\t},\n\n\tsetStyle: L.Path.prototype.setStyle,\n\n\t_project: function () {\n\n\t\tvar lng = this._latlng.lng,\n\t\t lat = this._latlng.lat,\n\t\t map = this._map,\n\t\t crs = map.options.crs;\n\n\t\tif (crs.distance === L.CRS.Earth.distance) {\n\t\t\tvar d = Math.PI / 180,\n\t\t\t latR = (this._mRadius / L.CRS.Earth.R) / d,\n\t\t\t top = map.project([lat + latR, lng]),\n\t\t\t bottom = map.project([lat - latR, lng]),\n\t\t\t p = top.add(bottom).divideBy(2),\n\t\t\t lat2 = map.unproject(p).lat,\n\t\t\t lngR = Math.acos((Math.cos(latR * d) - Math.sin(lat * d) * M
ath.sin(lat2 * d)) /\n\t\t\t (Math.cos(lat * d) * Math.cos(lat2 * d))) / d;\n\n\t\t\tif (isNaN(lngR) || lngR === 0) {\n\t\t\t\tlngR = latR / Math.cos(Math.PI / 180 * lat); // Fallback for edge case, #2425\n\t\t\t}\n\n\t\t\tthis._point = p.subtract(map.getPixelOrigin());\n\t\t\tthis._radius = isNaN(lngR) ? 0 : Math.max(Math.round(p.x - map.project([lat2, lng - lngR]).x), 1);\n\t\t\tthis._radiusY = Math.max(Math.round(p.y - top.y), 1);\n\n\t\t} else {\n\t\t\tvar latlng2 = crs.unproject(crs.project(this._latlng).subtract([this._mRadius, 0]));\n\n\t\t\tthis._point = map.latLngToLayerPoint(this._latlng);\n\t\t\tthis._radius = this._point.x - map.latLngToLayerPoint(latlng2).x;\n\t\t}\n\n\t\tthis._updateBounds();\n\t}\n});\n\n// @factory L.circle(latlng: LatLng, options?: Circle options)\n// Instantiates a circle object given a geographical point, and an options object\n// which contains the circle radius.\n// @alternative\n// @factory L.circle(latlng: LatLng, radius: Number, op
tions?: Circle options)\n// Obsolete way of instantiating a circle, for compatibility with 0.7.x code.\n// Do not use in new applications or plugins.\nL.circle = function (latlng, options, legacyOptions) {\n\treturn new L.Circle(latlng, options, legacyOptions);\n};\n","/*\n * @class SVG\n * @inherits Renderer\n * @aka L.SVG\n *\n * Allows vector layers to be displayed with [SVG](https://developer.mozilla.org/docs/Web/SVG).\n * Inherits `Renderer`.\n *\n * Due to [technical limitations](http://caniuse.com/#search=svg), SVG is not\n * available in all web browsers, notably Android 2.x and 3.x.\n *\n * Although SVG is not available on IE7 and IE8, these browsers support\n * [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language)\n * (a now deprecated technology), and the SVG renderer will fall back to VML in\n * this case.\n *\n * @example\n *\n * Use SVG by default for all paths in the map:\n *\n * ```js\n * var map = L.map('map', {\n * \trenderer: L.svg()\n * });\n * ```\n *\n *
Use a SVG renderer with extra padding for specific vector geometries:\n *\n * ```js\n * var map = L.map('map');\n * var myRenderer = L.svg({ padding: 0.5 });\n * var line = L.polyline( coordinates, { renderer: myRenderer } );\n * var circle = L.circle( center, { renderer: myRenderer } );\n * ```\n */\n\nL.SVG = L.Renderer.extend({\n\n\tgetEvents: function () {\n\t\tvar events = L.Renderer.prototype.getEvents.call(this);\n\t\tevents.zoomstart = this._onZoomStart;\n\t\treturn events;\n\t},\n\n\t_initContainer: function () {\n\t\tthis._container = L.SVG.create('svg');\n\n\t\t// makes it possible to click through svg root; we'll reset it back in individual paths\n\t\tthis._container.setAttribute('pointer-events', 'none');\n\n\t\tthis._rootGroup = L.SVG.create('g');\n\t\tthis._container.appendChild(this._rootGroup);\n\t},\n\n\t_onZoomStart: function () {\n\t\t// Drag-then-pinch interactions might mess up the center and zoom.\n\t\t// In this case, the easiest way to prevent this is re-do
the renderer\n\t\t// bounds and padding when the zooming starts.\n\t\tthis._update();\n\t},\n\n\t_update: function () {\n\t\tif (this._map._animatingZoom && this._bounds) { return; }\n\n\t\tL.Renderer.prototype._update.call(this);\n\n\t\tvar b = this._bounds,\n\t\t size = b.getSize(),\n\t\t container = this._container;\n\n\t\t// set size of svg-container if changed\n\t\tif (!this._svgSize || !this._svgSize.equals(size)) {\n\t\t\tthis._svgSize = size;\n\t\t\tcontainer.setAttribute('width', size.x);\n\t\t\tcontainer.setAttribute('height', size.y);\n\t\t}\n\n\t\t// movement: update container viewBox so that we don't have to change coordinates of individual layers\n\t\tL.DomUtil.setPosition(container, b.min);\n\t\tcontainer.setAttribute('viewBox', [b.min.x, b.min.y, size.x, size.y].join(' '));\n\n\t\tthis.fire('update');\n\t},\n\n\t// methods below are called by vector layers implementations\n\n\t_initPath: function (layer) {\n\t\tvar path = layer._path = L.SVG.create('path');\n
\n\t\t// @namespace Path\n\t\t// @option className: String = null\n\t\t// Custom class name set on an element. Only for SVG renderer.\n\t\tif (layer.options.className) {\n\t\t\tL.DomUtil.addClass(path, layer.options.className);\n\t\t}\n\n\t\tif (layer.options.interactive) {\n\t\t\tL.DomUtil.addClass(path, 'leaflet-interactive');\n\t\t}\n\n\t\tthis._updateStyle(layer);\n\t\tthis._layers[L.stamp(layer)] = layer;\n\t},\n\n\t_addPath: function (layer) {\n\t\tthis._rootGroup.appendChild(layer._path);\n\t\tlayer.addInteractiveTarget(layer._path);\n\t},\n\n\t_removePath: function (layer) {\n\t\tL.DomUtil.remove(layer._path);\n\t\tlayer.removeInteractiveTarget(layer._path);\n\t\tdelete this._layers[L.stamp(layer)];\n\t},\n\n\t_updatePath: function (layer) {\n\t\tlayer._project();\n\t\tlayer._update();\n\t},\n\n\t_updateStyle: function (layer) {\n\t\tvar path = layer._path,\n\t\t options = layer.options;\n\n\t\tif (!path) { return; }\n\n\t\tif (options.stroke) {\n\t\t\tpath.setAttribute('
stroke', options.color);\n\t\t\tpath.setAttribute('stroke-opacity', options.opacity);\n\t\t\tpath.setAttribute('stroke-width', options.weight);\n\t\t\tpath.setAttribute('stroke-linecap', options.lineCap);\n\t\t\tpath.setAttribute('stroke-linejoin', options.lineJoin);\n\n\t\t\tif (options.dashArray) {\n\t\t\t\tpath.setAttribute('stroke-dasharray', options.dashArray);\n\t\t\t} else {\n\t\t\t\tpath.removeAttribute('stroke-dasharray');\n\t\t\t}\n\n\t\t\tif (options.dashOffset) {\n\t\t\t\tpath.setAttribute('stroke-dashoffset', options.dashOffset);\n\t\t\t} else {\n\t\t\t\tpath.removeAttribute('stroke-dashoffset');\n\t\t\t}\n\t\t} else {\n\t\t\tpath.setAttribute('stroke', 'none');\n\t\t}\n\n\t\tif (options.fill) {\n\t\t\tpath.setAttribute('fill', options.fillColor || options.color);\n\t\t\tpath.setAttribute('fill-opacity', options.fillOpacity);\n\t\t\tpath.setAttribute('fill-rule', options.fillRule || 'evenodd');\n\t\t} else {\n\t\t\tpath.setAttribute('fill', 'none');\n\t\t}\n\t},\n\n\t_u
pdatePoly: function (layer, closed) {\n\t\tthis._setPath(layer, L.SVG.pointsToPath(layer._parts, closed));\n\t},\n\n\t_updateCircle: function (layer) {\n\t\tvar p = layer._point,\n\t\t r = layer._radius,\n\t\t r2 = layer._radiusY || r,\n\t\t arc = 'a' + r + ',' + r2 + ' 0 1,0 ';\n\n\t\t// drawing a circle with two half-arcs\n\t\tvar d = layer._empty() ? 'M0 0' :\n\t\t\t\t'M' + (p.x - r) + ',' + p.y +\n\t\t\t\tarc + (r * 2) + ',0 ' +\n\t\t\t\tarc + (-r * 2) + ',0 ';\n\n\t\tthis._setPath(layer, d);\n\t},\n\n\t_setPath: function (layer, path) {\n\t\tlayer._path.setAttribute('d', path);\n\t},\n\n\t// SVG does not have the concept of zIndex so we resort to changing the DOM order of elements\n\t_bringToFront: function (layer) {\n\t\tL.DomUtil.toFront(layer._path);\n\t},\n\n\t_bringToBack: function (layer) {\n\t\tL.DomUtil.toBack(layer._path);\n\t}\n});\n\n\n// @namespace SVG; @section\n// There are several static functions which can be called without instantiating L.SVG:\nL.exten
d(L.SVG, {\n\t// @function create(name: String): SVGElement\n\t// Returns a instance of [SVGElement](https://developer.mozilla.org/docs/Web/API/SVGElement),\n\t// corresponding to the class name passed. For example, using 'line' will return\n\t// an instance of [SVGLineElement](https://developer.mozilla.org/docs/Web/API/SVGLineElement).\n\tcreate: function (name) {\n\t\treturn document.createElementNS('http://www.w3.org/2000/svg', name);\n\t},\n\n\t// @function pointsToPath(rings: Point[], closed: Boolean): String\n\t// Generates a SVG path string for multiple rings, with each ring turning\n\t// into \"M..L..L..\" instructions\n\tpointsToPath: function (rings, closed) {\n\t\tvar str = '',\n\t\t i, j, len, len2, points, p;\n\n\t\tfor (i = 0, len = rings.length; i < len; i++) {\n\t\t\tpoints = rings[i];\n\n\t\t\tfor (j = 0, len2 = points.length; j < len2; j++) {\n\t\t\t\tp = points[j];\n\t\t\t\tstr += (j ? 'L' : 'M') + p.x + ' ' + p.y;\n\t\t\t}\n\n\t\t\t// closes the ring for polyg
ons; \"x\" is VML syntax\n\t\t\tstr += closed ? (L.Browser.svg ? 'z' : 'x') : '';\n\t\t}\n\n\t\t// SVG complains about empty path strings\n\t\treturn str || 'M0 0';\n\t}\n});\n\n// @namespace Browser; @property svg: Boolean\n// `true` when the browser supports [SVG](https://developer.mozilla.org/docs/Web/SVG).\nL.Browser.svg = !!(document.createElementNS && L.SVG.create('svg').createSVGRect);\n\n\n// @namespace SVG\n// @factory L.svg(options?: Renderer options)\n// Creates a SVG renderer with the given options.\nL.svg = function (options) {\n\treturn L.Browser.svg || L.Browser.vml ? new L.SVG(options) : null;\n};\n","/*\n * Thanks to Dmitry Baranovsky and his Raphael library for inspiration!\n */\n\n/*\n * @class SVG\n *\n * Although SVG is not available on IE7 and IE8, these browsers support [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language), and the SVG renderer will fall back to VML in this case.\n *\n * VML was deprecated in 2012, which means VML functionality exists on
ly for backwards compatibility\n * with old versions of Internet Explorer.\n */\n\n// @namespace Browser; @property vml: Boolean\n// `true` if the browser supports [VML](https://en.wikipedia.org/wiki/Vector_Markup_Language).\nL.Browser.vml = !L.Browser.svg && (function () {\n\ttry {\n\t\tvar div = document.createElement('div');\n\t\tdiv.innerHTML = '<v:shape adj=\"1\"/>';\n\n\t\tvar shape = div.firstChild;\n\t\tshape.style.behavior = 'url(#default#VML)';\n\n\t\treturn shape && (typeof shape.adj === 'object');\n\n\t} catch (e) {\n\t\treturn false;\n\t}\n}());\n\n// redefine some SVG methods to handle VML syntax which is similar but with some differences\nL.SVG.include(!L.Browser.vml ? {} : {\n\n\t_initContainer: function () {\n\t\tthis._container = L.DomUtil.create('div', 'leaflet-vml-container');\n\t},\n\n\t_update: function () {\n\t\tif (this._map._animatingZoom) { return; }\n\t\tL.Renderer.prototype._update.call(this);\n\t\tthis.fire('update');\n\t},\n\n\t_initPath: function (laye
r) {\n\t\tvar container = layer._container = L.SVG.create('shape');\n\n\t\tL.DomUtil.addClass(container, 'leaflet-vml-shape ' + (this.options.className || ''));\n\n\t\tcontainer.coordsize = '1 1';\n\n\t\tlayer._path = L.SVG.create('path');\n\t\tcontainer.appendChild(layer._path);\n\n\t\tthis._updateStyle(layer);\n\t},\n\n\t_addPath: function (layer) {\n\t\tvar container = layer._container;\n\t\tthis._container.appendChild(container);\n\n\t\tif (layer.options.interactive) {\n\t\t\tlayer.addInteractiveTarget(container);\n\t\t}\n\t},\n\n\t_removePath: function (layer) {\n\t\tvar container = layer._container;\n\t\tL.DomUtil.remove(container);\n\t\tlayer.removeInteractiveTarget(container);\n\t},\n\n\t_updateStyle: function (layer) {\n\t\tvar stroke = layer._stroke,\n\t\t fill = layer._fill,\n\t\t options = layer.options,\n\t\t container = layer._container;\n\n\t\tcontainer.stroked = !!options.stroke;\n\t\tcontainer.filled = !!options.fill;\n\n\t\tif (options.stroke) {\n\t\t\tif
(!stroke) {\n\t\t\t\tstroke = layer._stroke = L.SVG.create('stroke');\n\t\t\t}\n\t\t\tcontainer.appendChild(stroke);\n\t\t\tstroke.weight = options.weight + 'px';\n\t\t\tstroke.color = options.color;\n\t\t\tstroke.opacity = options.opacity;\n\n\t\t\tif (options.dashArray) {\n\t\t\t\tstroke.dashStyle = L.Util.isArray(options.dashArray) ?\n\t\t\t\t options.dashArray.join(' ') :\n\t\t\t\t options.dashArray.replace(/( *, *)/g, ' ');\n\t\t\t} else {\n\t\t\t\tstroke.dashStyle = '';\n\t\t\t}\n\t\t\tstroke.endcap = options.lineCap.replace('butt', 'flat');\n\t\t\tstroke.joinstyle = options.lineJoin;\n\n\t\t} else if (stroke) {\n\t\t\tcontainer.removeChild(stroke);\n\t\t\tlayer._stroke = null;\n\t\t}\n\n\t\tif (options.fill) {\n\t\t\tif (!fill) {\n\t\t\t\tfill = layer._fill = L.SVG.create('fill');\n\t\t\t}\n\t\t\tcontainer.appendChild(fill);\n\t\t\tfill.color = options.fillColor || options.color;\n\t\t\tfill.opacity = options.fillOpacity;\n\n\t\t} else if (fill) {\n\t\t\tcontainer.remov
eChild(fill);\n\t\t\tlayer._fill = null;\n\t\t}\n\t},\n\n\t_updateCircle: function (layer) {\n\t\tvar p = layer._point.round(),\n\t\t r = Math.round(layer._radius),\n\t\t r2 = Math.round(layer._radiusY || r);\n\n\t\tthis._setPath(layer, layer._empty() ? 'M0 0' :\n\t\t\t\t'AL ' + p.x + ',' + p.y + ' ' + r + ',' + r2 + ' 0,' + (65535 * 360));\n\t},\n\n\t_setPath: function (layer, path) {\n\t\tlayer._path.v = path;\n\t},\n\n\t_bringToFront: function (layer) {\n\t\tL.DomUtil.toFront(layer._container);\n\t},\n\n\t_bringToBack: function (layer) {\n\t\tL.DomUtil.toBack(layer._container);\n\t}\n});\n\nif (L.Browser.vml) {\n\tL.SVG.create = (function () {\n\t\ttry {\n\t\t\tdocument.namespaces.add('lvml', 'urn:schemas-microsoft-com:vml');\n\t\t\treturn function (name) {\n\t\t\t\treturn document.createElement('<lvml:' + name + ' class=\"lvml\">');\n\t\t\t};\n\t\t} catch (e) {\n\t\t\treturn function (name) {\n\t\t\t\treturn document.createElement('<' + name + ' xmlns=\"urn:schemas-microso
ft.com:vml\" class=\"lvml\">');\n\t\t\t};\n\t\t}\n\t})();\n}\n","/*\n * @class Canvas\n * @inherits Renderer\n * @aka L.Canvas\n *\n * Allows vector layers to be displayed with [`<canvas>`](https://developer.mozilla.org/docs/Web/API/Canvas_API).\n * Inherits `Renderer`.\n *\n * Due to [technical limitations](http://caniuse.com/#search=canvas), Canvas is not\n * available in all web browsers, notably IE8, and overlapping geometries might\n * not display properly in some edge cases.\n *\n * @example\n *\n * Use Canvas by default for all paths in the map:\n *\n * ```js\n * var map = L.map('map', {\n * \trenderer: L.canvas()\n * });\n * ```\n *\n * Use a Canvas renderer with extra padding for specific vector geometries:\n *\n * ```js\n * var map = L.map('map');\n * var myRenderer = L.canvas({ padding: 0.5 });\n * var line = L.polyline( coordinates, { renderer: myRenderer } );\n * var circle = L.circle( center, { renderer: myRenderer } );\n * ```\n */\n\nL.Canvas = L.Renderer.extend({\n\
n\tonAdd: function () {\n\t\tL.Renderer.prototype.onAdd.call(this);\n\n\t\t// Redraw vectors since canvas is cleared upon removal,\n\t\t// in case of removing the renderer itself from the map.\n\t\tthis._draw();\n\t},\n\n\t_initContainer: function () {\n\t\tvar container = this._container = document.createElement('canvas');\n\n\t\tL.DomEvent\n\t\t\t.on(container, 'mousemove', L.Util.throttle(this._onMouseMove, 32, this), this)\n\t\t\t.on(container, 'click dblclick mousedown mouseup contextmenu', this._onClick, this)\n\t\t\t.on(container, 'mouseout', this._handleMouseOut, this);\n\n\t\tthis._ctx = container.getContext('2d');\n\t},\n\n\t_updatePaths: function () {\n\t\tvar layer;\n\t\tthis._redrawBounds = null;\n\t\tfor (var id in this._layers) {\n\t\t\tlayer = this._layers[id];\n\t\t\tlayer._update();\n\t\t}\n\t\tthis._redraw();\n\t},\n\n\t_update: function () {\n\t\tif (this._map._animatingZoom && this._bounds) { return; }\n\n\t\tthis._drawnLayers = {};\n\n\t\tL.Renderer.prototype._
update.call(this);\n\n\t\tvar b = this._bounds,\n\t\t container = this._container,\n\t\t size = b.getSize(),\n\t\t m = L.Browser.retina ? 2 : 1;\n\n\t\tL.DomUtil.setPosition(container, b.min);\n\n\t\t// set canvas size (also clearing it); use double size on retina\n\t\tcontainer.width = m * size.x;\n\t\tcontainer.height = m * size.y;\n\t\tcontainer.style.width = size.x + 'px';\n\t\tcontainer.style.height = size.y + 'px';\n\n\t\tif (L.Browser.retina) {\n\t\t\tthis._ctx.scale(2, 2);\n\t\t}\n\n\t\t// translate so we use the same path coordinates after canvas element moves\n\t\tthis._ctx.translate(-b.min.x, -b.min.y);\n\n\t\t// Tell paths to redraw themselves\n\t\tthis.fire('update');\n\t},\n\n\t_initPath: function (layer) {\n\t\tthis._updateDashArray(layer);\n\t\tthis._layers[L.stamp(layer)] = layer;\n\n\t\tvar order = layer._order = {\n\t\t\tlayer: layer,\n\t\t\tprev: this._drawLast,\n\t\t\tnext: null\n\t\t};\n\t\tif (this._drawLast) { this._drawLast.next = order; }\n\t\tthis
._drawLast = order;\n\t\tthis._drawFirst = this._drawFirst || this._drawLast;\n\t},\n\n\t_addPath: function (layer) {\n\t\tthis._requestRedraw(layer);\n\t},\n\n\t_removePath: function (layer) {\n\t\tvar order = layer._order;\n\t\tvar next = order.next;\n\t\tvar prev = order.prev;\n\n\t\tif (next) {\n\t\t\tnext.prev = prev;\n\t\t} else {\n\t\t\tthis._drawLast = prev;\n\t\t}\n\t\tif (prev) {\n\t\t\tprev.next = next;\n\t\t} else {\n\t\t\tthis._drawFirst = next;\n\t\t}\n\n\t\tdelete layer._order;\n\n\t\tdelete this._layers[L.stamp(layer)];\n\n\t\tthis._requestRedraw(layer);\n\t},\n\n\t_updatePath: function (layer) {\n\t\t// Redraw the union of the layer's old pixel\n\t\t// bounds and the new pixel bounds.\n\t\tthis._extendRedrawBounds(layer);\n\t\tlayer._project();\n\t\tlayer._update();\n\t\t// The redraw will extend the redraw bounds\n\t\t// with the new pixel bounds.\n\t\tthis._requestRedraw(layer);\n\t},\n\n\t_updateStyle: function (layer) {\n\t\tthis._updateDashArray(layer);\n\t\tth
is._requestRedraw(layer);\n\t},\n\n\t_updateDashArray: function (layer) {\n\t\tif (layer.options.dashArray) {\n\t\t\tvar parts = layer.options.dashArray.split(','),\n\t\t\t dashArray = [],\n\t\t\t i;\n\t\t\tfor (i = 0; i < parts.length; i++) {\n\t\t\t\tdashArray.push(Number(parts[i]));\n\t\t\t}\n\t\t\tlayer.options._dashArray = dashArray;\n\t\t}\n\t},\n\n\t_requestRedraw: function (layer) {\n\t\tif (!this._map) { return; }\n\n\t\tthis._extendRedrawBounds(layer);\n\t\tthis._redrawRequest = this._redrawRequest || L.Util.requestAnimFrame(this._redraw, this);\n\t},\n\n\t_extendRedrawBounds: function (layer) {\n\t\tvar padding = (layer.options.weight || 0) + 1;\n\t\tthis._redrawBounds = this._redrawBounds || new L.Bounds();\n\t\tthis._redrawBounds.extend(layer._pxBounds.min.subtract([padding, padding]));\n\t\tthis._redrawBounds.extend(layer._pxBounds.max.add([padding, padding]));\n\t},\n\n\t_redraw: function () {\n\t\tthis._redrawRequest = null;\n\n\t\tthis._clear(); // clear layer
s in redraw bounds\n\t\tthis._draw(); // draw layers\n\n\t\tthis._redrawBounds = null;\n\t},\n\n\t_clear: function () {\n\t\tvar bounds = this._redrawBounds;\n\t\tif (bounds) {\n\t\t\tvar size = bounds.getSize();\n\t\t\tthis._ctx.clearRect(bounds.min.x, bounds.min.y, size.x, size.y);\n\t\t} else {\n\t\t\tthis._ctx.clearRect(0, 0, this._container.width, this._container.height);\n\t\t}\n\t},\n\n\t_draw: function () {\n\t\tvar layer, bounds = this._redrawBounds;\n\t\tthis._ctx.save();\n\t\tif (bounds) {\n\t\t\tvar size = bounds.getSize();\n\t\t\tthis._ctx.beginPath();\n\t\t\tthis._ctx.rect(bounds.min.x, bounds.min.y, size.x, size.y);\n\t\t\tthis._ctx.clip();\n\t\t}\n\n\t\tthis._drawing = true;\n\n\t\tfor (var order = this._drawFirst; order; order = order.next) {\n\t\t\tlayer = order.layer;\n\t\t\tif (!bounds || (layer._pxBounds && layer._pxBounds.intersects(bounds))) {\n\t\t\t\tlayer._updatePath();\n\t\t\t}\n\t\t}\n\n\t\tthis._drawing = false;\n\n\t\tthis._ctx.restore(); // Restore st
ate before clipping.\n\t},\n\n\t_updatePoly: function (layer, closed) {\n\t\tif (!this._drawing) { return; }\n\n\t\tvar i, j, len2, p,\n\t\t parts = layer._parts,\n\t\t len = parts.length,\n\t\t ctx = this._ctx;\n\n\t\tif (!len) { return; }\n\n\t\tthis._drawnLayers[layer._leaflet_id] = layer;\n\n\t\tctx.beginPath();\n\n\t\tif (ctx.setLineDash) {\n\t\t\tctx.setLineDash(layer.options && layer.options._dashArray || []);\n\t\t}\n\n\t\tfor (i = 0; i < len; i++) {\n\t\t\tfor (j = 0, len2 = parts[i].length; j < len2; j++) {\n\t\t\t\tp = parts[i][j];\n\t\t\t\tctx[j ? 'lineTo' : 'moveTo'](p.x, p.y);\n\t\t\t}\n\t\t\tif (closed) {\n\t\t\t\tctx.closePath();\n\t\t\t}\n\t\t}\n\n\t\tthis._fillStroke(ctx, layer);\n\n\t\t// TODO optimization: 1 fill/stroke for all features with equal style instead of 1 for each feature\n\t},\n\n\t_updateCircle: function (layer) {\n\n\t\tif (!this._drawing || layer._empty()) { return; }\n\n\t\tvar p = layer._point,\n\t\t ctx = this._ctx,\n\t\t r = laye
r._radius,\n\t\t s = (layer._radiusY || r) / r;\n\n\t\tthis._drawnLayers[layer._leaflet_id] = layer;\n\n\t\tif (s !== 1) {\n\t\t\tctx.save();\n\t\t\tctx.scale(1, s);\n\t\t}\n\n\t\tctx.beginPath();\n\t\tctx.arc(p.x, p.y / s, r, 0, Math.PI * 2, false);\n\n\t\tif (s !== 1) {\n\t\t\tctx.restore();\n\t\t}\n\n\t\tthis._fillStroke(ctx, layer);\n\t},\n\n\t_fillStroke: function (ctx, layer) {\n\t\tvar options = layer.options;\n\n\t\tif (options.fill) {\n\t\t\tctx.globalAlpha = options.fillOpacity;\n\t\t\tctx.fillStyle = options.fillColor || options.color;\n\t\t\tctx.fill(options.fillRule || 'evenodd');\n\t\t}\n\n\t\tif (options.stroke && options.weight !== 0) {\n\t\t\tctx.globalAlpha = options.opacity;\n\t\t\tctx.lineWidth = options.weight;\n\t\t\tctx.strokeStyle = options.color;\n\t\t\tctx.lineCap = options.lineCap;\n\t\t\tctx.lineJoin = options.lineJoin;\n\t\t\tctx.stroke();\n\t\t}\n\t},\n\n\t// Canvas obviously doesn't have mouse events for individual drawn objects,\n\t// so we emulate
that by calculating what's under the mouse on mousemove/click manually\n\n\t_onClick: function (e) {\n\t\tvar point = this._map.mouseEventToLayerPoint(e), layer, clickedLayer;\n\n\t\tfor (var order = this._drawFirst; order; order = order.next) {\n\t\t\tlayer = order.layer;\n\t\t\tif (layer.options.interactive && layer._containsPoint(point) && !this._map._draggableMoved(layer)) {\n\t\t\t\tclickedLayer = layer;\n\t\t\t}\n\t\t}\n\t\tif (clickedLayer) {\n\t\t\tL.DomEvent._fakeStop(e);\n\t\t\tthis._fireEvent([clickedLayer], e);\n\t\t}\n\t},\n\n\t_onMouseMove: function (e) {\n\t\tif (!this._map || this._map.dragging.moving() || this._map._animatingZoom) { return; }\n\n\t\tvar point = this._map.mouseEventToLayerPoint(e);\n\t\tthis._handleMouseHover(e, point);\n\t},\n\n\n\t_handleMouseOut: function (e) {\n\t\tvar layer = this._hoveredLayer;\n\t\tif (layer) {\n\t\t\t// if we're leaving the layer, fire mouseout\n\t\t\tL.DomUtil.removeClass(this._container, 'leaflet-interactive');\n\t\t\tthi
s._fireEvent([layer], e, 'mouseout');\n\t\t\tthis._hoveredLayer = null;\n\t\t}\n\t},\n\n\t_handleMouseHover: function (e, point) {\n\t\tvar layer, candidateHoveredLayer;\n\n\t\tfor (var order = this._drawFirst; order; order = order.next) {\n\t\t\tlayer = order.layer;\n\t\t\tif (layer.options.interactive && layer._containsPoint(point)) {\n\t\t\t\tcandidateHoveredLayer = layer;\n\t\t\t}\n\t\t}\n\n\t\tif (candidateHoveredLayer !== this._hoveredLayer) {\n\t\t\tthis._handleMouseOut(e);\n\n\t\t\tif (candidateHoveredLayer) {\n\t\t\t\tL.DomUtil.addClass(this._container, 'leaflet-interactive'); // change cursor\n\t\t\t\tthis._fireEvent([candidateHoveredLayer], e, 'mouseover');\n\t\t\t\tthis._hoveredLayer = candidateHoveredLayer;\n\t\t\t}\n\t\t}\n\n\t\tif (this._hoveredLayer) {\n\t\t\tthis._fireEvent([this._hoveredLayer], e);\n\t\t}\n\t},\n\n\t_fireEvent: function (layers, e, type) {\n\t\tthis._map._fireDOMEvent(e, type || e.type, layers);\n\t},\n\n\t_bringToFront: function (layer) {\n\t\tvar
order = layer._order;\n\t\tvar next = order.next;\n\t\tvar prev = order.prev;\n\n\t\tif (next) {\n\t\t\tnext.prev = prev;\n\t\t} else {\n\t\t\t// Already last\n\t\t\treturn;\n\t\t}\n\t\tif (prev) {\n\t\t\tprev.next = next;\n\t\t} else if (next) {\n\t\t\t// Update first entry unless this is the\n\t\t\t// signle entry\n\t\t\tthis._drawFirst = next;\n\t\t}\n\n\t\torder.prev = this._drawLast;\n\t\tthis._drawLast.next = order;\n\n\t\torder.next = null;\n\t\tthis._drawLast = order;\n\n\t\tthis._requestRedraw(layer);\n\t},\n\n\t_bringToBack: function (layer) {\n\t\tvar order = layer._order;\n\t\tvar next = order.next;\n\t\tvar prev = order.prev;\n\n\t\tif (prev) {\n\t\t\tprev.next = next;\n\t\t} else {\n\t\t\t// Already first\n\t\t\treturn;\n\t\t}\n\t\tif (next) {\n\t\t\tnext.prev = prev;\n\t\t} else if (prev) {\n\t\t\t// Update last entry unless this is the\n\t\t\t// signle entry\n\t\t\tthis._drawLast = prev;\n\t\t}\n\n\t\torder.prev = null;\n\n\t\torder.next = this._drawFirst;\n\t\tthis
._drawFirst.prev = order;\n\t\tthis._drawFirst = order;\n\n\t\tthis._requestRedraw(layer);\n\t}\n});\n\n// @namespace Browser; @property canvas: Boolean\n// `true` when the browser supports [`<canvas>`](https://developer.mozilla.org/docs/Web/API/Canvas_API).\nL.Browser.canvas = (function () {\n\treturn !!document.createElement('canvas').getContext;\n}());\n\n// @namespace Canvas\n// @factory L.canvas(options?: Renderer options)\n// Creates a Canvas renderer with the given options.\nL.canvas = function (options) {\n\treturn L.Browser.canvas ? new L.Canvas(options) : null;\n};\n\nL.Polyline.prototype._containsPoint = function (p, closed) {\n\tvar i, j, k, len, len2, part,\n\t w = this._clickTolerance();\n\n\tif (!this._pxBounds.contains(p)) { return false; }\n\n\t// hit detection for polylines\n\tfor (i = 0, len = this._parts.length; i < len; i++) {\n\t\tpart = this._parts[i];\n\n\t\tfor (j = 0, len2 = part.length, k = len2 - 1; j < len2; k = j++) {\n\t\t\tif (!closed && (j === 0))
{ continue; }\n\n\t\t\tif (L.LineUtil.pointToSegmentDistance(p, part[k], part[j]) <= w) {\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t}\n\treturn false;\n};\n\nL.Polygon.prototype._containsPoint = function (p) {\n\tvar inside = false,\n\t part, p1, p2, i, j, k, len, len2;\n\n\tif (!this._pxBounds.contains(p)) { return false; }\n\n\t// ray casting algorithm for detecting if point is in polygon\n\tfor (i = 0, len = this._parts.length; i < len; i++) {\n\t\tpart = this._parts[i];\n\n\t\tfor (j = 0, len2 = part.length, k = len2 - 1; j < len2; k = j++) {\n\t\t\tp1 = part[j];\n\t\t\tp2 = part[k];\n\n\t\t\tif (((p1.y > p.y) !== (p2.y > p.y)) && (p.x < (p2.x - p1.x) * (p.y - p1.y) / (p2.y - p1.y) + p1.x)) {\n\t\t\t\tinside = !inside;\n\t\t\t}\n\t\t}\n\t}\n\n\t// also check if it's on polygon stroke\n\treturn inside || L.Polyline.prototype._containsPoint.call(this, p, true);\n};\n\nL.CircleMarker.prototype._containsPoint = function (p) {\n\treturn p.distanceTo(this._point) <= this._radius +
this._clickTolerance();\n};\n","/*\r\n * @class GeoJSON\r\n * @aka L.GeoJSON\r\n * @inherits FeatureGroup\r\n *\r\n * Represents a GeoJSON object or an array of GeoJSON objects. Allows you to parse\r\n * GeoJSON data and display it on the map. Extends `FeatureGroup`.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * L.geoJSON(data, {\r\n * \tstyle: function (feature) {\r\n * \t\treturn {color: feature.properties.color};\r\n * \t}\r\n * }).bindPopup(function (layer) {\r\n * \treturn layer.feature.properties.description;\r\n * }).addTo(map);\r\n * ```\r\n */\r\n\r\nL.GeoJSON = L.FeatureGroup.extend({\r\n\r\n\t/* @section\r\n\t * @aka GeoJSON options\r\n\t *\r\n\t * @option pointToLayer: Function = *\r\n\t * A `Function` defining how GeoJSON points spawn Leaflet layers. It is internally\r\n\t * called when data is added, passing the GeoJSON point feature and its `LatLng`.\r\n\t * The default is to spawn a default `Marker`:\r\n\t * ```js\r\n\t * function(geoJsonPoint, latlng) {\r\n\t * \tret
urn L.marker(latlng);\r\n\t * }\r\n\t * ```\r\n\t *\r\n\t * @option style: Function = *\r\n\t * A `Function` defining the `Path options` for styling GeoJSON lines and polygons,\r\n\t * called internally when data is added.\r\n\t * The default value is to not override any defaults:\r\n\t * ```js\r\n\t * function (geoJsonFeature) {\r\n\t * \treturn {}\r\n\t * }\r\n\t * ```\r\n\t *\r\n\t * @option onEachFeature: Function = *\r\n\t * A `Function` that will be called once for each created `Feature`, after it has\r\n\t * been created and styled. Useful for attaching events and popups to features.\r\n\t * The default is to do nothing with the newly created layers:\r\n\t * ```js\r\n\t * function (feature, layer) {}\r\n\t * ```\r\n\t *\r\n\t * @option filter: Function = *\r\n\t * A `Function` that will be used to decide whether to include a feature or not.\r\n\t * The default is to include all features:\r\n\t * ```js\r\n\t * function (geoJsonFeature) {\r\n\t * \treturn true;\r\n\t * }\r\n\t
* ```\r\n\t * Note: dynamically changing the `filter` option will have effect only on newly\r\n\t * added data. It will _not_ re-evaluate already included features.\r\n\t *\r\n\t * @option coordsToLatLng: Function = *\r\n\t * A `Function` that will be used for converting GeoJSON coordinates to `LatLng`s.\r\n\t * The default is the `coordsToLatLng` static method.\r\n\t */\r\n\r\n\tinitialize: function (geojson, options) {\r\n\t\tL.setOptions(this, options);\r\n\r\n\t\tthis._layers = {};\r\n\r\n\t\tif (geojson) {\r\n\t\t\tthis.addData(geojson);\r\n\t\t}\r\n\t},\r\n\r\n\t// @method addData( <GeoJSON> data ): this\r\n\t// Adds a GeoJSON object to the layer.\r\n\taddData: function (geojson) {\r\n\t\tvar features = L.Util.isArray(geojson) ? geojson : geojson.features,\r\n\t\t i, len, feature;\r\n\r\n\t\tif (features) {\r\n\t\t\tfor (i = 0, len = features.length; i < len; i++) {\r\n\t\t\t\t// only add this if geometry or geometries are set and not null\r\n\t\t\t\tfeature = features[i];\
r\n\t\t\t\tif (feature.geometries || feature.geometry || feature.features || feature.coordinates) {\r\n\t\t\t\t\tthis.addData(feature);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\treturn this;\r\n\t\t}\r\n\r\n\t\tvar options = this.options;\r\n\r\n\t\tif (options.filter && !options.filter(geojson)) { return this; }\r\n\r\n\t\tvar layer = L.GeoJSON.geometryToLayer(geojson, options);\r\n\t\tif (!layer) {\r\n\t\t\treturn this;\r\n\t\t}\r\n\t\tlayer.feature = L.GeoJSON.asFeature(geojson);\r\n\r\n\t\tlayer.defaultOptions = layer.options;\r\n\t\tthis.resetStyle(layer);\r\n\r\n\t\tif (options.onEachFeature) {\r\n\t\t\toptions.onEachFeature(geojson, layer);\r\n\t\t}\r\n\r\n\t\treturn this.addLayer(layer);\r\n\t},\r\n\r\n\t// @method resetStyle( <Path> layer ): this\r\n\t// Resets the given vector layer's style to the original GeoJSON style, useful for resetting style after hover events.\r\n\tresetStyle: function (layer) {\r\n\t\t// reset any custom styles\r\n\t\tlayer.options = L.Util.extend({}, layer
.defaultOptions);\r\n\t\tthis._setLayerStyle(layer, this.options.style);\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method setStyle( <Function> style ): this\r\n\t// Changes styles of GeoJSON vector layers with the given style function.\r\n\tsetStyle: function (style) {\r\n\t\treturn this.eachLayer(function (layer) {\r\n\t\t\tthis._setLayerStyle(layer, style);\r\n\t\t}, this);\r\n\t},\r\n\r\n\t_setLayerStyle: function (layer, style) {\r\n\t\tif (typeof style === 'function') {\r\n\t\t\tstyle = style(layer.feature);\r\n\t\t}\r\n\t\tif (layer.setStyle) {\r\n\t\t\tlayer.setStyle(style);\r\n\t\t}\r\n\t}\r\n});\r\n\r\n// @section\r\n// There are several static functions which can be called without instantiating L.GeoJSON:\r\nL.extend(L.GeoJSON, {\r\n\t// @function geometryToLayer(featureData: Object, options?: GeoJSON options): Layer\r\n\t// Creates a `Layer` from a given GeoJSON feature. Can use a custom\r\n\t// [`pointToLayer`](#geojson-pointtolayer) and/or [`coordsToLatLng`](#geojson-coo
rdstolatlng)\r\n\t// functions if provided as options.\r\n\tgeometryToLayer: function (geojson, options) {\r\n\r\n\t\tvar geometry = geojson.type === 'Feature' ? geojson.geometry : geojson,\r\n\t\t coords = geometry ? geometry.coordinates : null,\r\n\t\t layers = [],\r\n\t\t pointToLayer = options && options.pointToLayer,\r\n\t\t coordsToLatLng = options && options.coordsToLatLng || this.coordsToLatLng,\r\n\t\t latlng, latlngs, i, len;\r\n\r\n\t\tif (!coords && !geometry) {\r\n\t\t\treturn null;\r\n\t\t}\r\n\r\n\t\tswitch (geometry.type) {\r\n\t\tcase 'Point':\r\n\t\t\tlatlng = coordsToLatLng(coords);\r\n\t\t\treturn pointToLayer ? pointToLayer(geojson, latlng) : new L.Marker(latlng);\r\n\r\n\t\tcase 'MultiPoint':\r\n\t\t\tfor (i = 0, len = coords.length; i < len; i++) {\r\n\t\t\t\tlatlng = coordsToLatLng(coords[i]);\r\n\t\t\t\tlayers.push(pointToLayer ? pointToLayer(geojson, latlng) : new L.Marker(latlng));\r\n\t\t\t}\r\n\t\t\treturn new L.FeatureGroup(layers);\r\n\r
\n\t\tcase 'LineString':\r\n\t\tcase 'MultiLineString':\r\n\t\t\tlatlngs = this.coordsToLatLngs(coords, geometry.type === 'LineString' ? 0 : 1, coordsToLatLng);\r\n\t\t\treturn new L.Polyline(latlngs, options);\r\n\r\n\t\tcase 'Polygon':\r\n\t\tcase 'MultiPolygon':\r\n\t\t\tlatlngs = this.coordsToLatLngs(coords, geometry.type === 'Polygon' ? 1 : 2, coordsToLatLng);\r\n\t\t\treturn new L.Polygon(latlngs, options);\r\n\r\n\t\tcase 'GeometryCollection':\r\n\t\t\tfor (i = 0, len = geometry.geometries.length; i < len; i++) {\r\n\t\t\t\tvar layer = this.geometryToLayer({\r\n\t\t\t\t\tgeometry: geometry.geometries[i],\r\n\t\t\t\t\ttype: 'Feature',\r\n\t\t\t\t\tproperties: geojson.properties\r\n\t\t\t\t}, options);\r\n\r\n\t\t\t\tif (layer) {\r\n\t\t\t\t\tlayers.push(layer);\r\n\t\t\t\t}\r\n\t\t\t}\r\n\t\t\treturn new L.FeatureGroup(layers);\r\n\r\n\t\tdefault:\r\n\t\t\tthrow new Error('Invalid GeoJSON object.');\r\n\t\t}\r\n\t},\r\n\r\n\t// @function coordsToLatLng(coords: Array): LatLng\r
\n\t// Creates a `LatLng` object from an array of 2 numbers (longitude, latitude)\r\n\t// or 3 numbers (longitude, latitude, altitude) used in GeoJSON for points.\r\n\tcoordsToLatLng: function (coords) {\r\n\t\treturn new L.LatLng(coords[1], coords[0], coords[2]);\r\n\t},\r\n\r\n\t// @function coordsToLatLngs(coords: Array, levelsDeep?: Number, coordsToLatLng?: Function): Array\r\n\t// Creates a multidimensional array of `LatLng`s from a GeoJSON coordinates array.\r\n\t// `levelsDeep` specifies the nesting level (0 is for an array of points, 1 for an array of arrays of points, etc., 0 by default).\r\n\t// Can use a custom [`coordsToLatLng`](#geojson-coordstolatlng) function.\r\n\tcoordsToLatLngs: function (coords, levelsDeep, coordsToLatLng) {\r\n\t\tvar latlngs = [];\r\n\r\n\t\tfor (var i = 0, len = coords.length, latlng; i < len; i++) {\r\n\t\t\tlatlng = levelsDeep ?\r\n\t\t\t this.coordsToLatLngs(coords[i], levelsDeep - 1, coordsToLatLng) :\r\n\t\t\t (coordsToLatLng
|| this.coordsToLatLng)(coords[i]);\r\n\r\n\t\t\tlatlngs.push(latlng);\r\n\t\t}\r\n\r\n\t\treturn latlngs;\r\n\t},\r\n\r\n\t// @function latLngToCoords(latlng: LatLng): Array\r\n\t// Reverse of [`coordsToLatLng`](#geojson-coordstolatlng)\r\n\tlatLngToCoords: function (latlng) {\r\n\t\treturn latlng.alt !== undefined ?\r\n\t\t\t\t[latlng.lng, latlng.lat, latlng.alt] :\r\n\t\t\t\t[latlng.lng, latlng.lat];\r\n\t},\r\n\r\n\t// @function latLngsToCoords(latlngs: Array, levelsDeep?: Number, closed?: Boolean): Array\r\n\t// Reverse of [`coordsToLatLngs`](#geojson-coordstolatlngs)\r\n\t// `closed` determines whether the first point should be appended to the end of the array to close the feature, only used when `levelsDeep` is 0. False by default.\r\n\tlatLngsToCoords: function (latlngs, levelsDeep, closed) {\r\n\t\tvar coords = [];\r\n\r\n\t\tfor (var i = 0, len = latlngs.length; i < len; i++) {\r\n\t\t\tcoords.push(levelsDeep ?\r\n\t\t\t\tL.GeoJSON.latLngsToCoords(latlngs[i], levelsDeep -
1, closed) :\r\n\t\t\t\tL.GeoJSON.latLngToCoords(latlngs[i]));\r\n\t\t}\r\n\r\n\t\tif (!levelsDeep && closed) {\r\n\t\t\tcoords.push(coords[0]);\r\n\t\t}\r\n\r\n\t\treturn coords;\r\n\t},\r\n\r\n\tgetFeature: function (layer, newGeometry) {\r\n\t\treturn layer.feature ?\r\n\t\t\t\tL.extend({}, layer.feature, {geometry: newGeometry}) :\r\n\t\t\t\tL.GeoJSON.asFeature(newGeometry);\r\n\t},\r\n\r\n\t// @function asFeature(geojson: Object): Object\r\n\t// Normalize GeoJSON geometries/features into GeoJSON features.\r\n\tasFeature: function (geojson) {\r\n\t\tif (geojson.type === 'Feature' || geojson.type === 'FeatureCollection') {\r\n\t\t\treturn geojson;\r\n\t\t}\r\n\r\n\t\treturn {\r\n\t\t\ttype: 'Feature',\r\n\t\t\tproperties: {},\r\n\t\t\tgeometry: geojson\r\n\t\t};\r\n\t}\r\n});\r\n\r\nvar PointToGeoJSON = {\r\n\ttoGeoJSON: function () {\r\n\t\treturn L.GeoJSON.getFeature(this, {\r\n\t\t\ttype: 'Point',\r\n\t\t\tcoordinates: L.GeoJSON.latLngToCoords(this.getLatLng())\r\n\t\t});\r\n
\t}\r\n};\r\n\r\n// @namespace Marker\r\n// @method toGeoJSON(): Object\r\n// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the marker (as a GeoJSON `Point` Feature).\r\nL.Marker.include(PointToGeoJSON);\r\n\r\n// @namespace CircleMarker\r\n// @method toGeoJSON(): Object\r\n// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the circle marker (as a GeoJSON `Point` Feature).\r\nL.Circle.include(PointToGeoJSON);\r\nL.CircleMarker.include(PointToGeoJSON);\r\n\r\n\r\n// @namespace Polyline\r\n// @method toGeoJSON(): Object\r\n// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the polyline (as a GeoJSON `LineString` or `MultiLineString` Feature).\r\nL.Polyline.prototype.toGeoJSON = function () {\r\n\tvar multi = !L.Polyline._flat(this._latlngs);\r\n\r\n\tvar coords = L.GeoJSON.latLngsToCoords(this._latlngs, multi ? 1 : 0);\r\n\r\n\treturn L.GeoJSON.getFeature(this, {\r\n\t\ttype: (multi ? 'Multi' :
'') + 'LineString',\r\n\t\tcoordinates: coords\r\n\t});\r\n};\r\n\r\n// @namespace Polygon\r\n// @method toGeoJSON(): Object\r\n// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the polygon (as a GeoJSON `Polygon` or `MultiPolygon` Feature).\r\nL.Polygon.prototype.toGeoJSON = function () {\r\n\tvar holes = !L.Polyline._flat(this._latlngs),\r\n\t multi = holes && !L.Polyline._flat(this._latlngs[0]);\r\n\r\n\tvar coords = L.GeoJSON.latLngsToCoords(this._latlngs, multi ? 2 : holes ? 1 : 0, true);\r\n\r\n\tif (!holes) {\r\n\t\tcoords = [coords];\r\n\t}\r\n\r\n\treturn L.GeoJSON.getFeature(this, {\r\n\t\ttype: (multi ? 'Multi' : '') + 'Polygon',\r\n\t\tcoordinates: coords\r\n\t});\r\n};\r\n\r\n\r\n// @namespace LayerGroup\r\nL.LayerGroup.include({\r\n\ttoMultiPoint: function () {\r\n\t\tvar coords = [];\r\n\r\n\t\tthis.eachLayer(function (layer) {\r\n\t\t\tcoords.push(layer.toGeoJSON().geometry.coordinates);\r\n\t\t});\r\n\r\n\t\treturn L.GeoJSON.getFea
ture(this, {\r\n\t\t\ttype: 'MultiPoint',\r\n\t\t\tcoordinates: coords\r\n\t\t});\r\n\t},\r\n\r\n\t// @method toGeoJSON(): Object\r\n\t// Returns a [`GeoJSON`](http://en.wikipedia.org/wiki/GeoJSON) representation of the layer group (as a GeoJSON `GeometryCollection`).\r\n\ttoGeoJSON: function () {\r\n\r\n\t\tvar type = this.feature && this.feature.geometry && this.feature.geometry.type;\r\n\r\n\t\tif (type === 'MultiPoint') {\r\n\t\t\treturn this.toMultiPoint();\r\n\t\t}\r\n\r\n\t\tvar isGeometryCollection = type === 'GeometryCollection',\r\n\t\t jsons = [];\r\n\r\n\t\tthis.eachLayer(function (layer) {\r\n\t\t\tif (layer.toGeoJSON) {\r\n\t\t\t\tvar json = layer.toGeoJSON();\r\n\t\t\t\tjsons.push(isGeometryCollection ? json.geometry : L.GeoJSON.asFeature(json));\r\n\t\t\t}\r\n\t\t});\r\n\r\n\t\tif (isGeometryCollection) {\r\n\t\t\treturn L.GeoJSON.getFeature(this, {\r\n\t\t\t\tgeometries: jsons,\r\n\t\t\t\ttype: 'GeometryCollection'\r\n\t\t\t});\r\n\t\t}\r\n\r\n\t\treturn {\r\n\t\
t\ttype: 'FeatureCollection',\r\n\t\t\tfeatures: jsons\r\n\t\t};\r\n\t}\r\n});\r\n\r\n// @namespace GeoJSON\r\n// @factory L.geoJSON(geojson?: Object, options?: GeoJSON options)\r\n// Creates a GeoJSON layer. Optionally accepts an object in\r\n// [GeoJSON format](http://geojson.org/geojson-spec.html) to display on the map\r\n// (you can alternatively add it later with `addData` method) and an `options` object.\r\nL.geoJSON = function (geojson, options) {\r\n\treturn new L.GeoJSON(geojson, options);\r\n};\r\n// Backward compatibility.\r\nL.geoJson = L.geoJSON;\r\n","/*\r\n * @class Draggable\r\n * @aka L.Draggable\r\n * @inherits Evented\r\n *\r\n * A class for making DOM elements draggable (including touch support).\r\n * Used internally for map and marker dragging. Only works for elements\r\n * that were positioned with [`L.DomUtil.setPosition`](#domutil-setposition).\r\n *\r\n * @example\r\n * ```js\r\n * var draggable = new L.Draggable(elementToDrag);\r\n * draggable.enable();\r\
n * ```\r\n */\r\n\r\nL.Draggable = L.Evented.extend({\r\n\r\n\toptions: {\r\n\t\t// @option clickTolerance: Number = 3\r\n\t\t// The max number of pixels a user can shift the mouse pointer during a click\r\n\t\t// for it to be considered a valid click (as opposed to a mouse drag).\r\n\t\tclickTolerance: 3\r\n\t},\r\n\r\n\tstatics: {\r\n\t\tSTART: L.Browser.touch ? ['touchstart', 'mousedown'] : ['mousedown'],\r\n\t\tEND: {\r\n\t\t\tmousedown: 'mouseup',\r\n\t\t\ttouchstart: 'touchend',\r\n\t\t\tpointerdown: 'touchend',\r\n\t\t\tMSPointerDown: 'touchend'\r\n\t\t},\r\n\t\tMOVE: {\r\n\t\t\tmousedown: 'mousemove',\r\n\t\t\ttouchstart: 'touchmove',\r\n\t\t\tpointerdown: 'touchmove',\r\n\t\t\tMSPointerDown: 'touchmove'\r\n\t\t}\r\n\t},\r\n\r\n\t// @constructor L.Draggable(el: HTMLElement, dragHandle?: HTMLElement, preventOutline: Boolean)\r\n\t// Creates a `Draggable` object for moving `el` when you start dragging the `dragHandle` element (equals `el` itself by default).\r\n\tinitialize:
function (element, dragStartTarget, preventOutline) {\r\n\t\tthis._element = element;\r\n\t\tthis._dragStartTarget = dragStartTarget || element;\r\n\t\tthis._preventOutline = preventOutline;\r\n\t},\r\n\r\n\t// @method enable()\r\n\t// Enables the dragging ability\r\n\tenable: function () {\r\n\t\tif (this._enabled) { return; }\r\n\r\n\t\tL.DomEvent.on(this._dragStartTarget, L.Draggable.START.join(' '), this._onDown, this);\r\n\r\n\t\tthis._enabled = true;\r\n\t},\r\n\r\n\t// @method disable()\r\n\t// Disables the dragging ability\r\n\tdisable: function () {\r\n\t\tif (!this._enabled) { return; }\r\n\r\n\t\t// If we're currently dragging this draggable,\r\n\t\t// disabling it counts as first ending the drag.\r\n\t\tif (L.Draggable._dragging === this) {\r\n\t\t\tthis.finishDrag();\r\n\t\t}\r\n\r\n\t\tL.DomEvent.off(this._dragStartTarget, L.Draggable.START.join(' '), this._onDown, this);\r\n\r\n\t\tthis._enabled = false;\r\n\t\tthis._moved = false;\r\n\t},\r\n\r\n\t_onDown: function (
e) {\r\n\t\t// Ignore simulated events, since we handle both touch and\r\n\t\t// mouse explicitly; otherwise we risk getting duplicates of\r\n\t\t// touch events, see #4315.\r\n\t\t// Also ignore the event if disabled; this happens in IE11\r\n\t\t// under some circumstances, see #3666.\r\n\t\tif (e._simulated || !this._enabled) { return; }\r\n\r\n\t\tthis._moved = false;\r\n\r\n\t\tif (L.DomUtil.hasClass(this._element, 'leaflet-zoom-anim')) { return; }\r\n\r\n\t\tif (L.Draggable._dragging || e.shiftKey || ((e.which !== 1) && (e.button !== 1) && !e.touches)) { return; }\r\n\t\tL.Draggable._dragging = this; // Prevent dragging multiple objects at once.\r\n\r\n\t\tif (this._preventOutline) {\r\n\t\t\tL.DomUtil.preventOutline(this._element);\r\n\t\t}\r\n\r\n\t\tL.DomUtil.disableImageDrag();\r\n\t\tL.DomUtil.disableTextSelection();\r\n\r\n\t\tif (this._moving) { return; }\r\n\r\n\t\t// @event down: Event\r\n\t\t// Fired when a drag is about to start.\r\n\t\tthis.fire('down');\r\n\r\n\t\
tvar first = e.touches ? e.touches[0] : e;\r\n\r\n\t\tthis._startPoint = new L.Point(first.clientX, first.clientY);\r\n\r\n\t\tL.DomEvent\r\n\t\t\t.on(document, L.Draggable.MOVE[e.type], this._onMove, this)\r\n\t\t\t.on(document, L.Draggable.END[e.type], this._onUp, this);\r\n\t},\r\n\r\n\t_onMove: function (e) {\r\n\t\t// Ignore simulated events, since we handle both touch and\r\n\t\t// mouse explicitly; otherwise we risk getting duplicates of\r\n\t\t// touch events, see #4315.\r\n\t\t// Also ignore the event if disabled; this happens in IE11\r\n\t\t// under some circumstances, see #3666.\r\n\t\tif (e._simulated || !this._enabled) { return; }\r\n\r\n\t\tif (e.touches && e.touches.length > 1) {\r\n\t\t\tthis._moved = true;\r\n\t\t\treturn;\r\n\t\t}\r\n\r\n\t\tvar first = (e.touches && e.touches.length === 1 ? e.touches[0] : e),\r\n\t\t newPoint = new L.Point(first.clientX, first.clientY),\r\n\t\t offset = newPoint.subtract(this._startPoint);\r\n\r\n\t\tif (!offset.x && !offset
.y) { return; }\r\n\t\tif (Math.abs(offset.x) + Math.abs(offset.y) < this.options.clickTolerance) { return; }\r\n\r\n\t\tL.DomEvent.preventDefault(e);\r\n\r\n\t\tif (!this._moved) {\r\n\t\t\t// @event dragstart: Event\r\n\t\t\t// Fired when a drag starts\r\n\t\t\tthis.fire('dragstart');\r\n\r\n\t\t\tthis._moved = true;\r\n\t\t\tthis._startPos = L.DomUtil.getPosition(this._element).subtract(offset);\r\n\r\n\t\t\tL.DomUtil.addClass(document.body, 'leaflet-dragging');\r\n\r\n\t\t\tthis._lastTarget = e.target || e.srcElement;\r\n\t\t\t// IE and Edge do not give the <use> element, so fetch it\r\n\t\t\t// if necessary\r\n\t\t\tif ((window.SVGElementInstance) && (this._lastTarget instanceof SVGElementInstance)) {\r\n\t\t\t\tthis._lastTarget = this._lastTarget.correspondingUseElement;\r\n\t\t\t}\r\n\t\t\tL.DomUtil.addClass(this._lastTarget, 'leaflet-drag-target');\r\n\t\t}\r\n\r\n\t\tthis._newPos = this._startPos.add(offset);\r\n\t\tthis._moving = true;\r\n\r\n\t\tL.Util.cancelAnimFrame(thi
s._animRequest);\r\n\t\tthis._lastEvent = e;\r\n\t\tthis._animRequest = L.Util.requestAnimFrame(this._updatePosition, this, true);\r\n\t},\r\n\r\n\t_updatePosition: function () {\r\n\t\tvar e = {originalEvent: this._lastEvent};\r\n\r\n\t\t// @event predrag: Event\r\n\t\t// Fired continuously during dragging *before* each corresponding\r\n\t\t// update of the element's position.\r\n\t\tthis.fire('predrag', e);\r\n\t\tL.DomUtil.setPosition(this._element, this._newPos);\r\n\r\n\t\t// @event drag: Event\r\n\t\t// Fired continuously during dragging.\r\n\t\tthis.fire('drag', e);\r\n\t},\r\n\r\n\t_onUp: function (e) {\r\n\t\t// Ignore simulated events, since we handle both touch and\r\n\t\t// mouse explicitly; otherwise we risk getting duplicates of\r\n\t\t// touch events, see #4315.\r\n\t\t// Also ignore the event if disabled; this happens in IE11\r\n\t\t// under some circumstances, see #3666.\r\n\t\tif (e._simulated || !this._enabled) { return; }\r\n\t\tthis.finishDrag();\r\n\t},\r\n\r\n
\tfinishDrag: function () {\r\n\t\tL.DomUtil.removeClass(document.body, 'leaflet-dragging');\r\n\r\n\t\tif (this._lastTarget) {\r\n\t\t\tL.DomUtil.removeClass(this._lastTarget, 'leaflet-drag-target');\r\n\t\t\tthis._lastTarget = null;\r\n\t\t}\r\n\r\n\t\tfor (var i in L.Draggable.MOVE) {\r\n\t\t\tL.DomEvent\r\n\t\t\t\t.off(document, L.Draggable.MOVE[i], this._onMove, this)\r\n\t\t\t\t.off(document, L.Draggable.END[i], this._onUp, this);\r\n\t\t}\r\n\r\n\t\tL.DomUtil.enableImageDrag();\r\n\t\tL.DomUtil.enableTextSelection();\r\n\r\n\t\tif (this._moved && this._moving) {\r\n\t\t\t// ensure drag is not fired after dragend\r\n\t\t\tL.Util.cancelAnimFrame(this._animRequest);\r\n\r\n\t\t\t// @event dragend: DragEndEvent\r\n\t\t\t// Fired when the drag ends.\r\n\t\t\tthis.fire('dragend', {\r\n\t\t\t\tdistance: this._newPos.distanceTo(this._startPos)\r\n\t\t\t});\r\n\t\t}\r\n\r\n\t\tthis._moving = false;\r\n\t\tL.Draggable._dragging = false;\r\n\t}\r\n\r\n});\r\n","/*\n\tL.Handler is a base
class for handler classes that are used internally to inject\n\tinteraction features like dragging to classes like Map and Marker.\n*/\n\n// @class Handler\n// @aka L.Handler\n// Abstract class for map interaction handlers\n\nL.Handler = L.Class.extend({\n\tinitialize: function (map) {\n\t\tthis._map = map;\n\t},\n\n\t// @method enable(): this\n\t// Enables the handler\n\tenable: function () {\n\t\tif (this._enabled) { return this; }\n\n\t\tthis._enabled = true;\n\t\tthis.addHooks();\n\t\treturn this;\n\t},\n\n\t// @method disable(): this\n\t// Disables the handler\n\tdisable: function () {\n\t\tif (!this._enabled) { return this; }\n\n\t\tthis._enabled = false;\n\t\tthis.removeHooks();\n\t\treturn this;\n\t},\n\n\t// @method enabled(): Boolean\n\t// Returns `true` if the handler is enabled\n\tenabled: function () {\n\t\treturn !!this._enabled;\n\t}\n\n\t// @section Extension methods\n\t// Classes inheriting from `Handler` must implement the two following methods:\n\t// @method addH
ooks()\n\t// Called when the handler is enabled, should add event hooks.\n\t// @method removeHooks()\n\t// Called when the handler is disabled, should remove the event hooks added previously.\n});\n","/*\n * L.Handler.MapDrag is used to make the map draggable (with panning inertia), enabled by default.\n */\n\n// @namespace Map\n// @section Interaction Options\nL.Map.mergeOptions({\n\t// @option dragging: Boolean = true\n\t// Whether the map be draggable with mouse/touch or not.\n\tdragging: true,\n\n\t// @section Panning Inertia Options\n\t// @option inertia: Boolean = *\n\t// If enabled, panning of the map will have an inertia effect where\n\t// the map builds momentum while dragging and continues moving in\n\t// the same direction for some time. Feels especially nice on touch\n\t// devices. Enabled by default unless running on old Android devices.\n\tinertia: !L.Browser.android23,\n\n\t// @option inertiaDeceleration: Number = 3000\n\t// The rate with which the inertial movement s
lows down, in pixels/second².\n\tinertiaDeceleration: 3400, // px/s^2\n\n\t// @option inertiaMaxSpeed: Number = Infinity\n\t// Max speed of the inertial movement, in pixels/second.\n\tinertiaMaxSpeed: Infinity, // px/s\n\n\t// @option easeLinearity: Number = 0.2\n\teaseLinearity: 0.2,\n\n\t// TODO refactor, move to CRS\n\t// @option worldCopyJump: Boolean = false\n\t// With this option enabled, the map tracks when you pan to another \"copy\"\n\t// of the world and seamlessly jumps to the original one so that all overlays\n\t// like markers and vector layers are still visible.\n\tworldCopyJump: false,\n\n\t// @option maxBoundsViscosity: Number = 0.0\n\t// If `maxBounds` is set, this option will control how solid the bounds\n\t// are when dragging the map around. The default value of `0.0` allows the\n\t// user to drag outside the bounds at normal speed, higher values will\n\t// slow down map dragging outside bounds, and `1.0` makes the bounds fully\n\t// solid, preventing the user f
rom dragging outside the bounds.\n\tmaxBoundsViscosity: 0.0\n});\n\nL.Map.Drag = L.Handler.extend({\n\taddHooks: function () {\n\t\tif (!this._draggable) {\n\t\t\tvar map = this._map;\n\n\t\t\tthis._draggable = new L.Draggable(map._mapPane, map._container);\n\n\t\t\tthis._draggable.on({\n\t\t\t\tdown: this._onDown,\n\t\t\t\tdragstart: this._onDragStart,\n\t\t\t\tdrag: this._onDrag,\n\t\t\t\tdragend: this._onDragEnd\n\t\t\t}, this);\n\n\t\t\tthis._draggable.on('predrag', this._onPreDragLimit, this);\n\t\t\tif (map.options.worldCopyJump) {\n\t\t\t\tthis._draggable.on('predrag', this._onPreDragWrap, this);\n\t\t\t\tmap.on('zoomend', this._onZoomEnd, this);\n\n\t\t\t\tmap.whenReady(this._onZoomEnd, this);\n\t\t\t}\n\t\t}\n\t\tL.DomUtil.addClass(this._map._container, 'leaflet-grab leaflet-touch-drag');\n\t\tthis._draggable.enable();\n\t\tthis._positions = [];\n\t\tthis._times = [];\n\t},\n\n\tremoveHooks: function () {\n\t\tL.DomUtil.removeClass(this._map._container, 'leaflet-grab');\n\t
\tL.DomUtil.removeClass(this._map._container, 'leaflet-touch-drag');\n\t\tthis._draggable.disable();\n\t},\n\n\tmoved: function () {\n\t\treturn this._draggable && this._draggable._moved;\n\t},\n\n\tmoving: function () {\n\t\treturn this._draggable && this._draggable._moving;\n\t},\n\n\t_onDown: function () {\n\t\tthis._map._stop();\n\t},\n\n\t_onDragStart: function () {\n\t\tvar map = this._map;\n\n\t\tif (this._map.options.maxBounds && this._map.options.maxBoundsViscosity) {\n\t\t\tvar bounds = L.latLngBounds(this._map.options.maxBounds);\n\n\t\t\tthis._offsetLimit = L.bounds(\n\t\t\t\tthis._map.latLngToContainerPoint(bounds.getNorthWest()).multiplyBy(-1),\n\t\t\t\tthis._map.latLngToContainerPoint(bounds.getSouthEast()).multiplyBy(-1)\n\t\t\t\t\t.add(this._map.getSize()));\n\n\t\t\tthis._viscosity = Math.min(1.0, Math.max(0.0, this._map.options.maxBoundsViscosity));\n\t\t} else {\n\t\t\tthis._offsetLimit = null;\n\t\t}\n\n\t\tmap\n\t\t .fire('movestart')\n\t\t .fire('dragsta
rt');\n\n\t\tif (map.options.inertia) {\n\t\t\tthis._positions = [];\n\t\t\tthis._times = [];\n\t\t}\n\t},\n\n\t_onDrag: function (e) {\n\t\tif (this._map.options.inertia) {\n\t\t\tvar time = this._lastTime = +new Date(),\n\t\t\t pos = this._lastPos = this._draggable._absPos || this._draggable._newPos;\n\n\t\t\tthis._positions.push(pos);\n\t\t\tthis._times.push(time);\n\n\t\t\tif (time - this._times[0] > 50) {\n\t\t\t\tthis._positions.shift();\n\t\t\t\tthis._times.shift();\n\t\t\t}\n\t\t}\n\n\t\tthis._map\n\t\t .fire('move', e)\n\t\t .fire('drag', e);\n\t},\n\n\t_onZoomEnd: function () {\n\t\tvar pxCenter = this._map.getSize().divideBy(2),\n\t\t pxWorldCenter = this._map.latLngToLayerPoint([0, 0]);\n\n\t\tthis._initialWorldOffset = pxWorldCenter.subtract(pxCenter).x;\n\t\tthis._worldWidth = this._map.getPixelWorldBounds().getSize().x;\n\t},\n\n\t_viscousLimit: function (value, threshold) {\n\t\treturn value - (value - threshold) * this._viscosity;\n\t},\n\n\t_onPreDragLi
mit: function () {\n\t\tif (!this._viscosity || !this._offsetLimit) { return; }\n\n\t\tvar offset = this._draggable._newPos.subtract(this._draggable._startPos);\n\n\t\tvar limit = this._offsetLimit;\n\t\tif (offset.x < limit.min.x) { offset.x = this._viscousLimit(offset.x, limit.min.x); }\n\t\tif (offset.y < limit.min.y) { offset.y = this._viscousLimit(offset.y, limit.min.y); }\n\t\tif (offset.x > limit.max.x) { offset.x = this._viscousLimit(offset.x, limit.max.x); }\n\t\tif (offset.y > limit.max.y) { offset.y = this._viscousLimit(offset.y, limit.max.y); }\n\n\t\tthis._draggable._newPos = this._draggable._startPos.add(offset);\n\t},\n\n\t_onPreDragWrap: function () {\n\t\t// TODO refactor to be able to adjust map pane position after zoom\n\t\tvar worldWidth = this._worldWidth,\n\t\t halfWidth = Math.round(worldWidth / 2),\n\t\t dx = this._initialWorldOffset,\n\t\t x = this._draggable._newPos.x,\n\t\t newX1 = (x - halfWidth + dx) % worldWidth + halfWidth - dx,\n\t\t ne
wX2 = (x + halfWidth + dx) % worldWidth - halfWidth - dx,\n\t\t newX = Math.abs(newX1 + dx) < Math.abs(newX2 + dx) ? newX1 : newX2;\n\n\t\tthis._draggable._absPos = this._draggable._newPos.clone();\n\t\tthis._draggable._newPos.x = newX;\n\t},\n\n\t_onDragEnd: function (e) {\n\t\tvar map = this._map,\n\t\t options = map.options,\n\n\t\t noInertia = !options.inertia || this._times.length < 2;\n\n\t\tmap.fire('dragend', e);\n\n\t\tif (noInertia) {\n\t\t\tmap.fire('moveend');\n\n\t\t} else {\n\n\t\t\tvar direction = this._lastPos.subtract(this._positions[0]),\n\t\t\t duration = (this._lastTime - this._times[0]) / 1000,\n\t\t\t ease = options.easeLinearity,\n\n\t\t\t speedVector = direction.multiplyBy(ease / duration),\n\t\t\t speed = speedVector.distanceTo([0, 0]),\n\n\t\t\t limitedSpeed = Math.min(options.inertiaMaxSpeed, speed),\n\t\t\t limitedSpeedVector = speedVector.multiplyBy(limitedSpeed / speed),\n\n\t\t\t decelerationDuration = limitedSpeed / (opti
ons.inertiaDeceleration * ease),\n\t\t\t offset = limitedSpeedVector.multiplyBy(-decelerationDuration / 2).round();\n\n\t\t\tif (!offset.x && !offset.y) {\n\t\t\t\tmap.fire('moveend');\n\n\t\t\t} else {\n\t\t\t\toffset = map._limitOffset(offset, map.options.maxBounds);\n\n\t\t\t\tL.Util.requestAnimFrame(function () {\n\t\t\t\t\tmap.panBy(offset, {\n\t\t\t\t\t\tduration: decelerationDuration,\n\t\t\t\t\t\teaseLinearity: ease,\n\t\t\t\t\t\tnoMoveStart: true,\n\t\t\t\t\t\tanimate: true\n\t\t\t\t\t});\n\t\t\t\t});\n\t\t\t}\n\t\t}\n\t}\n});\n\n// @section Handlers\n// @property dragging: Handler\n// Map dragging handler (by both mouse and touch).\nL.Map.addInitHook('addHandler', 'dragging', L.Map.Drag);\n","/*\n * L.Handler.DoubleClickZoom is used to handle double-click zoom on the map, enabled by default.\n */\n\n// @namespace Map\n// @section Interaction Options\n\nL.Map.mergeOptions({\n\t// @option doubleClickZoom: Boolean|String = true\n\t// Whether the map can be zoomed in by dou
ble clicking on it and\n\t// zoomed out by double clicking while holding shift. If passed\n\t// `'center'`, double-click zoom will zoom to the center of the\n\t// view regardless of where the mouse was.\n\tdoubleClickZoom: true\n});\n\nL.Map.DoubleClickZoom = L.Handler.extend({\n\taddHooks: function () {\n\t\tthis._map.on('dblclick', this._onDoubleClick, this);\n\t},\n\n\tremoveHooks: function () {\n\t\tthis._map.off('dblclick', this._onDoubleClick, this);\n\t},\n\n\t_onDoubleClick: function (e) {\n\t\tvar map = this._map,\n\t\t oldZoom = map.getZoom(),\n\t\t delta = map.options.zoomDelta,\n\t\t zoom = e.originalEvent.shiftKey ? oldZoom - delta : oldZoom + delta;\n\n\t\tif (map.options.doubleClickZoom === 'center') {\n\t\t\tmap.setZoom(zoom);\n\t\t} else {\n\t\t\tmap.setZoomAround(e.containerPoint, zoom);\n\t\t}\n\t}\n});\n\n// @section Handlers\n//\n// Map properties include interaction handlers that allow you to control\n// interaction behavior in runtime, enabling or di
sabling certain features such\n// as dragging or touch zoom (see `Handler` methods). For example:\n//\n// ```js\n// map.doubleClickZoom.disable();\n// ```\n//\n// @property doubleClickZoom: Handler\n// Double click zoom handler.\nL.Map.addInitHook('addHandler', 'doubleClickZoom', L.Map.DoubleClickZoom);\n","/*\n * L.Handler.ScrollWheelZoom is used by L.Map to enable mouse scroll wheel zoom on the map.\n */\n\n// @namespace Map\n// @section Interaction Options\nL.Map.mergeOptions({\n\t// @section Mousewheel options\n\t// @option scrollWheelZoom: Boolean|String = true\n\t// Whether the map can be zoomed by using the mouse wheel. If passed `'center'`,\n\t// it will zoom to the center of the view regardless of where the mouse was.\n\tscrollWheelZoom: true,\n\n\t// @option wheelDebounceTime: Number = 40\n\t// Limits the rate at which a wheel can fire (in milliseconds). By default\n\t// user can't zoom via wheel more often than once per 40 ms.\n\twheelDebounceTime: 40,\n\n\t// @option whe
elPxPerZoomLevel: Number = 60\n\t// How many scroll pixels (as reported by [L.DomEvent.getWheelDelta](#domevent-getwheeldelta))\n\t// mean a change of one full zoom level. Smaller values will make wheel-zooming\n\t// faster (and vice versa).\n\twheelPxPerZoomLevel: 60\n});\n\nL.Map.ScrollWheelZoom = L.Handler.extend({\n\taddHooks: function () {\n\t\tL.DomEvent.on(this._map._container, 'mousewheel', this._onWheelScroll, this);\n\n\t\tthis._delta = 0;\n\t},\n\n\tremoveHooks: function () {\n\t\tL.DomEvent.off(this._map._container, 'mousewheel', this._onWheelScroll, this);\n\t},\n\n\t_onWheelScroll: function (e) {\n\t\tvar delta = L.DomEvent.getWheelDelta(e);\n\n\t\tvar debounce = this._map.options.wheelDebounceTime;\n\n\t\tthis._delta += delta;\n\t\tthis._lastMousePos = this._map.mouseEventToContainerPoint(e);\n\n\t\tif (!this._startTime) {\n\t\t\tthis._startTime = +new Date();\n\t\t}\n\n\t\tvar left = Math.max(debounce - (+new Date() - this._startTime), 0);\n\n\t\tclearTimeout(this._t
imer);\n\t\tthis._timer = setTimeout(L.bind(this._performZoom, this), left);\n\n\t\tL.DomEvent.stop(e);\n\t},\n\n\t_performZoom: function () {\n\t\tvar map = this._map,\n\t\t zoom = map.getZoom(),\n\t\t snap = this._map.options.zoomSnap || 0;\n\n\t\tmap._stop(); // stop panning and fly animations if any\n\n\t\t// map the delta with a sigmoid function to -4..4 range leaning on -1..1\n\t\tvar d2 = this._delta / (this._map.options.wheelPxPerZoomLevel * 4),\n\t\t d3 = 4 * Math.log(2 / (1 + Math.exp(-Math.abs(d2)))) / Math.LN2,\n\t\t d4 = snap ? Math.ceil(d3 / snap) * snap : d3,\n\t\t delta = map._limitZoom(zoom + (this._delta > 0 ? d4 : -d4)) - zoom;\n\n\t\tthis._delta = 0;\n\t\tthis._startTime = null;\n\n\t\tif (!delta) { return; }\n\n\t\tif (map.options.scrollWheelZoom === 'center') {\n\t\t\tmap.setZoom(zoom + delta);\n\t\t} else {\n\t\t\tmap.setZoomAround(this._lastMousePos, zoom + delta);\n\t\t}\n\t}\n});\n\n// @section Handlers\n// @property scrollWheelZoom: Handler\
n// Scroll wheel zoom handler.\nL.Map.addInitHook('addHandler', 'scrollWheelZoom', L.Map.ScrollWheelZoom);\n","/*\r\n * Extends the event handling code with double tap support for mobile browsers.\r\n */\r\n\r\nL.extend(L.DomEvent, {\r\n\r\n\t_touchstart: L.Browser.msPointer ? 'MSPointerDown' : L.Browser.pointer ? 'pointerdown' : 'touchstart',\r\n\t_touchend: L.Browser.msPointer ? 'MSPointerUp' : L.Browser.pointer ? 'pointerup' : 'touchend',\r\n\r\n\t// inspired by Zepto touch code by Thomas Fuchs\r\n\taddDoubleTapListener: function (obj, handler, id) {\r\n\t\tvar last, touch,\r\n\t\t doubleTap = false,\r\n\t\t delay = 250;\r\n\r\n\t\tfunction onTouchStart(e) {\r\n\t\t\tvar count;\r\n\r\n\t\t\tif (L.Browser.pointer) {\r\n\t\t\t\tcount = L.DomEvent._pointersCount;\r\n\t\t\t} else {\r\n\t\t\t\tcount = e.touches.length;\r\n\t\t\t}\r\n\r\n\t\t\tif (count > 1) { return; }\r\n\r\n\t\t\tvar now = Date.now(),\r\n\t\t\t delta = now - (last || now);\r\n\r\n\t\t\ttouch = e.touches ? e
.touches[0] : e;\r\n\t\t\tdoubleTap = (delta > 0 && delta <= delay);\r\n\t\t\tlast = now;\r\n\t\t}\r\n\r\n\t\tfunction onTouchEnd() {\r\n\t\t\tif (doubleTap && !touch.cancelBubble) {\r\n\t\t\t\tif (L.Browser.pointer) {\r\n\t\t\t\t\t// work around .type being readonly with MSPointer* events\r\n\t\t\t\t\tvar newTouch = {},\r\n\t\t\t\t\t prop, i;\r\n\r\n\t\t\t\t\tfor (i in touch) {\r\n\t\t\t\t\t\tprop = touch[i];\r\n\t\t\t\t\t\tnewTouch[i] = prop && prop.bind ? prop.bind(touch) : prop;\r\n\t\t\t\t\t}\r\n\t\t\t\t\ttouch = newTouch;\r\n\t\t\t\t}\r\n\t\t\t\ttouch.type = 'dblclick';\r\n\t\t\t\thandler(touch);\r\n\t\t\t\tlast = null;\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tvar pre = '_leaflet_',\r\n\t\t touchstart = this._touchstart,\r\n\t\t touchend = this._touchend;\r\n\r\n\t\tobj[pre + touchstart + id] = onTouchStart;\r\n\t\tobj[pre + touchend + id] = onTouchEnd;\r\n\t\tobj[pre + 'dblclick' + id] = handler;\r\n\r\n\t\tobj.addEventListener(touchstart, onTouchStart, false);\r\n\t\tobj.addE
ventListener(touchend, onTouchEnd, false);\r\n\r\n\t\t// On some platforms (notably, chrome on win10 + touchscreen + mouse),\r\n\t\t// the browser doesn't fire touchend/pointerup events but does fire\r\n\t\t// native dblclicks. See #4127.\r\n\t\tif (!L.Browser.edge) {\r\n\t\t\tobj.addEventListener('dblclick', handler, false);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\tremoveDoubleTapListener: function (obj, id) {\r\n\t\tvar pre = '_leaflet_',\r\n\t\t touchstart = obj[pre + this._touchstart + id],\r\n\t\t touchend = obj[pre + this._touchend + id],\r\n\t\t dblclick = obj[pre + 'dblclick' + id];\r\n\r\n\t\tobj.removeEventListener(this._touchstart, touchstart, false);\r\n\t\tobj.removeEventListener(this._touchend, touchend, false);\r\n\t\tif (!L.Browser.edge) {\r\n\t\t\tobj.removeEventListener('dblclick', dblclick, false);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t}\r\n});\r\n","/*\n * Extends L.DomEvent to provide touch support for Internet Explorer and Windows-based device
s.\n */\n\nL.extend(L.DomEvent, {\n\n\tPOINTER_DOWN: L.Browser.msPointer ? 'MSPointerDown' : 'pointerdown',\n\tPOINTER_MOVE: L.Browser.msPointer ? 'MSPointerMove' : 'pointermove',\n\tPOINTER_UP: L.Browser.msPointer ? 'MSPointerUp' : 'pointerup',\n\tPOINTER_CANCEL: L.Browser.msPointer ? 'MSPointerCancel' : 'pointercancel',\n\tTAG_WHITE_LIST: ['INPUT', 'SELECT', 'OPTION'],\n\n\t_pointers: {},\n\t_pointersCount: 0,\n\n\t// Provides a touch events wrapper for (ms)pointer events.\n\t// ref http://www.w3.org/TR/pointerevents/ https://www.w3.org/Bugs/Public/show_bug.cgi?id=22890\n\n\taddPointerListener: function (obj, type, handler, id) {\n\n\t\tif (type === 'touchstart') {\n\t\t\tthis._addPointerStart(obj, handler, id);\n\n\t\t} else if (type === 'touchmove') {\n\t\t\tthis._addPointerMove(obj, handler, id);\n\n\t\t} else if (type === 'touchend') {\n\t\t\tthis._addPointerEnd(obj, handler, id);\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tremovePointerListener: function (obj, type,
id) {\n\t\tvar handler = obj['_leaflet_' + type + id];\n\n\t\tif (type === 'touchstart') {\n\t\t\tobj.removeEventListener(this.POINTER_DOWN, handler, false);\n\n\t\t} else if (type === 'touchmove') {\n\t\t\tobj.removeEventListener(this.POINTER_MOVE, handler, false);\n\n\t\t} else if (type === 'touchend') {\n\t\t\tobj.removeEventListener(this.POINTER_UP, handler, false);\n\t\t\tobj.removeEventListener(this.POINTER_CANCEL, handler, false);\n\t\t}\n\n\t\treturn this;\n\t},\n\n\t_addPointerStart: function (obj, handler, id) {\n\t\tvar onDown = L.bind(function (e) {\n\t\t\tif (e.pointerType !== 'mouse' && e.pointerType !== e.MSPOINTER_TYPE_MOUSE) {\n\t\t\t\t// In IE11, some touch events needs to fire for form controls, or\n\t\t\t\t// the controls will stop working. We keep a whitelist of tag names that\n\t\t\t\t// need these events. For other target tags, we prevent default on the event.\n\t\t\t\tif (this.TAG_WHITE_LIST.indexOf(e.target.tagName) < 0) {\n\t\t\t\t\tL.DomEvent.preventDefau
lt(e);\n\t\t\t\t} else {\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tthis._handlePointer(e, handler);\n\t\t}, this);\n\n\t\tobj['_leaflet_touchstart' + id] = onDown;\n\t\tobj.addEventListener(this.POINTER_DOWN, onDown, false);\n\n\t\t// need to keep track of what pointers and how many are active to provide e.touches emulation\n\t\tif (!this._pointerDocListener) {\n\t\t\tvar pointerUp = L.bind(this._globalPointerUp, this);\n\n\t\t\t// we listen documentElement as any drags that end by moving the touch off the screen get fired there\n\t\t\tdocument.documentElement.addEventListener(this.POINTER_DOWN, L.bind(this._globalPointerDown, this), true);\n\t\t\tdocument.documentElement.addEventListener(this.POINTER_MOVE, L.bind(this._globalPointerMove, this), true);\n\t\t\tdocument.documentElement.addEventListener(this.POINTER_UP, pointerUp, true);\n\t\t\tdocument.documentElement.addEventListener(this.POINTER_CANCEL, pointerUp, true);\n\n\t\t\tthis._pointerDocListener = true;\n\t\t}\n\t},\n
\n\t_globalPointerDown: function (e) {\n\t\tthis._pointers[e.pointerId] = e;\n\t\tthis._pointersCount++;\n\t},\n\n\t_globalPointerMove: function (e) {\n\t\tif (this._pointers[e.pointerId]) {\n\t\t\tthis._pointers[e.pointerId] = e;\n\t\t}\n\t},\n\n\t_globalPointerUp: function (e) {\n\t\tdelete this._pointers[e.pointerId];\n\t\tthis._pointersCount--;\n\t},\n\n\t_handlePointer: function (e, handler) {\n\t\te.touches = [];\n\t\tfor (var i in this._pointers) {\n\t\t\te.touches.push(this._pointers[i]);\n\t\t}\n\t\te.changedTouches = [e];\n\n\t\thandler(e);\n\t},\n\n\t_addPointerMove: function (obj, handler, id) {\n\t\tvar onMove = L.bind(function (e) {\n\t\t\t// don't fire touch moves when mouse isn't down\n\t\t\tif ((e.pointerType === e.MSPOINTER_TYPE_MOUSE || e.pointerType === 'mouse') && e.buttons === 0) { return; }\n\n\t\t\tthis._handlePointer(e, handler);\n\t\t}, this);\n\n\t\tobj['_leaflet_touchmove' + id] = onMove;\n\t\tobj.addEventListener(this.POINTER_MOVE, onMove, false);\n\t},\
n\n\t_addPointerEnd: function (obj, handler, id) {\n\t\tvar onUp = L.bind(function (e) {\n\t\t\tthis._handlePointer(e, handler);\n\t\t}, this);\n\n\t\tobj['_leaflet_touchend' + id] = onUp;\n\t\tobj.addEventListener(this.POINTER_UP, onUp, false);\n\t\tobj.addEventListener(this.POINTER_CANCEL, onUp, false);\n\t}\n});\n","/*\n * L.Handler.TouchZoom is used by L.Map to add pinch zoom on supported mobile browsers.\n */\n\n// @namespace Map\n// @section Interaction Options\nL.Map.mergeOptions({\n\t// @section Touch interaction options\n\t// @option touchZoom: Boolean|String = *\n\t// Whether the map can be zoomed by touch-dragging with two fingers. If\n\t// passed `'center'`, it will zoom to the center of the view regardless of\n\t// where the touch events (fingers) were. Enabled for touch-capable web\n\t// browsers except for old Androids.\n\ttouchZoom: L.Browser.touch && !L.Browser.android23,\n\n\t// @option bounceAtZoomLimits: Boolean = true\n\t// Set it to false if you don't want the
map to zoom beyond min/max zoom\n\t// and then bounce back when pinch-zooming.\n\tbounceAtZoomLimits: true\n});\n\nL.Map.TouchZoom = L.Handler.extend({\n\taddHooks: function () {\n\t\tL.DomUtil.addClass(this._map._container, 'leaflet-touch-zoom');\n\t\tL.DomEvent.on(this._map._container, 'touchstart', this._onTouchStart, this);\n\t},\n\n\tremoveHooks: function () {\n\t\tL.DomUtil.removeClass(this._map._container, 'leaflet-touch-zoom');\n\t\tL.DomEvent.off(this._map._container, 'touchstart', this._onTouchStart, this);\n\t},\n\n\t_onTouchStart: function (e) {\n\t\tvar map = this._map;\n\t\tif (!e.touches || e.touches.length !== 2 || map._animatingZoom || this._zooming) { return; }\n\n\t\tvar p1 = map.mouseEventToContainerPoint(e.touches[0]),\n\t\t p2 = map.mouseEventToContainerPoint(e.touches[1]);\n\n\t\tthis._centerPoint = map.getSize()._divideBy(2);\n\t\tthis._startLatLng = map.containerPointToLatLng(this._centerPoint);\n\t\tif (map.options.touchZoom !== 'center') {\n\t\t\tthis._
pinchStartLatLng = map.containerPointToLatLng(p1.add(p2)._divideBy(2));\n\t\t}\n\n\t\tthis._startDist = p1.distanceTo(p2);\n\t\tthis._startZoom = map.getZoom();\n\n\t\tthis._moved = false;\n\t\tthis._zooming = true;\n\n\t\tmap._stop();\n\n\t\tL.DomEvent\n\t\t .on(document, 'touchmove', this._onTouchMove, this)\n\t\t .on(document, 'touchend', this._onTouchEnd, this);\n\n\t\tL.DomEvent.preventDefault(e);\n\t},\n\n\t_onTouchMove: function (e) {\n\t\tif (!e.touches || e.touches.length !== 2 || !this._zooming) { return; }\n\n\t\tvar map = this._map,\n\t\t p1 = map.mouseEventToContainerPoint(e.touches[0]),\n\t\t p2 = map.mouseEventToContainerPoint(e.touches[1]),\n\t\t scale = p1.distanceTo(p2) / this._startDist;\n\n\n\t\tthis._zoom = map.getScaleZoom(scale, this._startZoom);\n\n\t\tif (!map.options.bounceAtZoomLimits && (\n\t\t\t(this._zoom < map.getMinZoom() && scale < 1) ||\n\t\t\t(this._zoom > map.getMaxZoom() && scale > 1))) {\n\t\t\tthis._zoom = map._limitZoom(this._zo
om);\n\t\t}\n\n\t\tif (map.options.touchZoom === 'center') {\n\t\t\tthis._center = this._startLatLng;\n\t\t\tif (scale === 1) { return; }\n\t\t} else {\n\t\t\t// Get delta from pinch to center, so centerLatLng is delta applied to initial pinchLatLng\n\t\t\tvar delta = p1._add(p2)._divideBy(2)._subtract(this._centerPoint);\n\t\t\tif (scale === 1 && delta.x === 0 && delta.y === 0) { return; }\n\t\t\tthis._center = map.unproject(map.project(this._pinchStartLatLng, this._zoom).subtract(delta), this._zoom);\n\t\t}\n\n\t\tif (!this._moved) {\n\t\t\tmap._moveStart(true);\n\t\t\tthis._moved = true;\n\t\t}\n\n\t\tL.Util.cancelAnimFrame(this._animRequest);\n\n\t\tvar moveFn = L.bind(map._move, map, this._center, this._zoom, {pinch: true, round: false});\n\t\tthis._animRequest = L.Util.requestAnimFrame(moveFn, this, true);\n\n\t\tL.DomEvent.preventDefault(e);\n\t},\n\n\t_onTouchEnd: function () {\n\t\tif (!this._moved || !this._zooming) {\n\t\t\tthis._zooming = false;\n\t\t\treturn;\n\t\t}\n\n
\t\tthis._zooming = false;\n\t\tL.Util.cancelAnimFrame(this._animRequest);\n\n\t\tL.DomEvent\n\t\t .off(document, 'touchmove', this._onTouchMove)\n\t\t .off(document, 'touchend', this._onTouchEnd);\n\n\t\t// Pinch updates GridLayers' levels only when zoomSnap is off, so zoomSnap becomes noUpdate.\n\t\tif (this._map.options.zoomAnimation) {\n\t\t\tthis._map._animateZoom(this._center, this._map._limitZoom(this._zoom), true, this._map.options.zoomSnap);\n\t\t} else {\n\t\t\tthis._map._resetView(this._center, this._map._limitZoom(this._zoom));\n\t\t}\n\t}\n});\n\n// @section Handlers\n// @property touchZoom: Handler\n// Touch zoom handler.\nL.Map.addInitHook('addHandler', 'touchZoom', L.Map.TouchZoom);\n","/*\n * L.Map.Tap is used to enable mobile hacks like quick taps and long hold.\n */\n\n// @namespace Map\n// @section Interaction Options\nL.Map.mergeOptions({\n\t// @section Touch interaction options\n\t// @option tap: Boolean = true\n\t// Enables mobile hacks for supporting in
stant taps (fixing 200ms click\n\t// delay on iOS/Android) and touch holds (fired as `contextmenu` events).\n\ttap: true,\n\n\t// @option tapTolerance: Number = 15\n\t// The max number of pixels a user can shift his finger during touch\n\t// for it to be considered a valid tap.\n\ttapTolerance: 15\n});\n\nL.Map.Tap = L.Handler.extend({\n\taddHooks: function () {\n\t\tL.DomEvent.on(this._map._container, 'touchstart', this._onDown, this);\n\t},\n\n\tremoveHooks: function () {\n\t\tL.DomEvent.off(this._map._container, 'touchstart', this._onDown, this);\n\t},\n\n\t_onDown: function (e) {\n\t\tif (!e.touches) { return; }\n\n\t\tL.DomEvent.preventDefault(e);\n\n\t\tthis._fireClick = true;\n\n\t\t// don't simulate click or track longpress if more than 1 touch\n\t\tif (e.touches.length > 1) {\n\t\t\tthis._fireClick = false;\n\t\t\tclearTimeout(this._holdTimeout);\n\t\t\treturn;\n\t\t}\n\n\t\tvar first = e.touches[0],\n\t\t el = first.target;\n\n\t\tthis._startPos = this._newPos = new L.P
oint(first.clientX, first.clientY);\n\n\t\t// if touching a link, highlight it\n\t\tif (el.tagName && el.tagName.toLowerCase() === 'a') {\n\t\t\tL.DomUtil.addClass(el, 'leaflet-active');\n\t\t}\n\n\t\t// simulate long hold but setting a timeout\n\t\tthis._holdTimeout = setTimeout(L.bind(function () {\n\t\t\tif (this._isTapValid()) {\n\t\t\t\tthis._fireClick = false;\n\t\t\t\tthis._onUp();\n\t\t\t\tthis._simulateEvent('contextmenu', first);\n\t\t\t}\n\t\t}, this), 1000);\n\n\t\tthis._simulateEvent('mousedown', first);\n\n\t\tL.DomEvent.on(document, {\n\t\t\ttouchmove: this._onMove,\n\t\t\ttouchend: this._onUp\n\t\t}, this);\n\t},\n\n\t_onUp: function (e) {\n\t\tclearTimeout(this._holdTimeout);\n\n\t\tL.DomEvent.off(document, {\n\t\t\ttouchmove: this._onMove,\n\t\t\ttouchend: this._onUp\n\t\t}, this);\n\n\t\tif (this._fireClick && e && e.changedTouches) {\n\n\t\t\tvar first = e.changedTouches[0],\n\t\t\t el = first.target;\n\n\t\t\tif (el && el.tagName && el.tagName.toLowerCase() =
== 'a') {\n\t\t\t\tL.DomUtil.removeClass(el, 'leaflet-active');\n\t\t\t}\n\n\t\t\tthis._simulateEvent('mouseup', first);\n\n\t\t\t// simulate click if the touch didn't move too much\n\t\t\tif (this._isTapValid()) {\n\t\t\t\tthis._simulateEvent('click', first);\n\t\t\t}\n\t\t}\n\t},\n\n\t_isTapValid: function () {\n\t\treturn this._newPos.distanceTo(this._startPos) <= this._map.options.tapTolerance;\n\t},\n\n\t_onMove: function (e) {\n\t\tvar first = e.touches[0];\n\t\tthis._newPos = new L.Point(first.clientX, first.clientY);\n\t\tthis._simulateEvent('mousemove', first);\n\t},\n\n\t_simulateEvent: function (type, e) {\n\t\tvar simulatedEvent = document.createEvent('MouseEvents');\n\n\t\tsimulatedEvent._simulated = true;\n\t\te.target._simulatedClick = true;\n\n\t\tsimulatedEvent.initMouseEvent(\n\t\t type, true, true, window, 1,\n\t\t e.screenX, e.screenY,\n\t\t e.clientX, e.clientY,\n\t\t false, false, false, false, 0, null);\n\n\t\te.target.dispatchEvent
(simulatedEvent);\n\t}\n});\n\n// @section Handlers\n// @property tap: Handler\n// Mobile touch hacks (quick tap and touch hold) handler.\nif (L.Browser.touch && !L.Browser.pointer) {\n\tL.Map.addInitHook('addHandler', 'tap', L.Map.Tap);\n}\n","/*\n * L.Handler.BoxZoom is used to add shift-drag zoom interaction to the map\n * (zoom to a selected bounding box), enabled by default.\n */\n\n// @namespace Map\n// @section Interaction Options\nL.Map.mergeOptions({\n\t// @option boxZoom: Boolean = true\n\t// Whether the map can be zoomed to a rectangular area specified by\n\t// dragging the mouse while pressing the shift key.\n\tboxZoom: true\n});\n\nL.Map.BoxZoom = L.Handler.extend({\n\tinitialize: function (map) {\n\t\tthis._map = map;\n\t\tthis._container = map._container;\n\t\tthis._pane = map._panes.overlayPane;\n\t},\n\n\taddHooks: function () {\n\t\tL.DomEvent.on(this._container, 'mousedown', this._onMouseDown, this);\n\t},\n\n\tremoveHooks: function () {\n\t\tL.DomEvent.off(this._
container, 'mousedown', this._onMouseDown, this);\n\t},\n\n\tmoved: function () {\n\t\treturn this._moved;\n\t},\n\n\t_resetState: function () {\n\t\tthis._moved = false;\n\t},\n\n\t_onMouseDown: function (e) {\n\t\tif (!e.shiftKey || ((e.which !== 1) && (e.button !== 1))) { return false; }\n\n\t\tthis._resetState();\n\n\t\tL.DomUtil.disableTextSelection();\n\t\tL.DomUtil.disableImageDrag();\n\n\t\tthis._startPoint = this._map.mouseEventToContainerPoint(e);\n\n\t\tL.DomEvent.on(document, {\n\t\t\tcontextmenu: L.DomEvent.stop,\n\t\t\tmousemove: this._onMouseMove,\n\t\t\tmouseup: this._onMouseUp,\n\t\t\tkeydown: this._onKeyDown\n\t\t}, this);\n\t},\n\n\t_onMouseMove: function (e) {\n\t\tif (!this._moved) {\n\t\t\tthis._moved = true;\n\n\t\t\tthis._box = L.DomUtil.create('div', 'leaflet-zoom-box', this._container);\n\t\t\tL.DomUtil.addClass(this._container, 'leaflet-crosshair');\n\n\t\t\tthis._map.fire('boxzoomstart');\n\t\t}\n\n\t\tthis._point = this._map.mouseEventToContainerPoint(e)
;\n\n\t\tvar bounds = new L.Bounds(this._point, this._startPoint),\n\t\t size = bounds.getSize();\n\n\t\tL.DomUtil.setPosition(this._box, bounds.min);\n\n\t\tthis._box.style.width = size.x + 'px';\n\t\tthis._box.style.height = size.y + 'px';\n\t},\n\n\t_finish: function () {\n\t\tif (this._moved) {\n\t\t\tL.DomUtil.remove(this._box);\n\t\t\tL.DomUtil.removeClass(this._container, 'leaflet-crosshair');\n\t\t}\n\n\t\tL.DomUtil.enableTextSelection();\n\t\tL.DomUtil.enableImageDrag();\n\n\t\tL.DomEvent.off(document, {\n\t\t\tcontextmenu: L.DomEvent.stop,\n\t\t\tmousemove: this._onMouseMove,\n\t\t\tmouseup: this._onMouseUp,\n\t\t\tkeydown: this._onKeyDown\n\t\t}, this);\n\t},\n\n\t_onMouseUp: function (e) {\n\t\tif ((e.which !== 1) && (e.button !== 1)) { return; }\n\n\t\tthis._finish();\n\n\t\tif (!this._moved) { return; }\n\t\t// Postpone to next JS tick so internal click event handling\n\t\t// still see it as \"moved\".\n\t\tsetTimeout(L.bind(this._resetState, this), 0);\n\n\t\tvar
bounds = new L.LatLngBounds(\n\t\t this._map.containerPointToLatLng(this._startPoint),\n\t\t this._map.containerPointToLatLng(this._point));\n\n\t\tthis._map\n\t\t\t.fitBounds(bounds)\n\t\t\t.fire('boxzoomend', {boxZoomBounds: bounds});\n\t},\n\n\t_onKeyDown: function (e) {\n\t\tif (e.keyCode === 27) {\n\t\t\tthis._finish();\n\t\t}\n\t}\n});\n\n// @section Handlers\n// @property boxZoom: Handler\n// Box (shift-drag with mouse) zoom handler.\nL.Map.addInitHook('addHandler', 'boxZoom', L.Map.BoxZoom);\n","/*\n * L.Map.Keyboard is handling keyboard interaction with the map, enabled by default.\n */\n\n// @namespace Map\n// @section Keyboard Navigation Options\nL.Map.mergeOptions({\n\t// @option keyboard: Boolean = true\n\t// Makes the map focusable and allows users to navigate the map with keyboard\n\t// arrows and `+`/`-` keys.\n\tkeyboard: true,\n\n\t// @option keyboardPanDelta: Number = 80\n\t// Amount of pixels to pan when pressing an arrow key.\n\tkeyboardPanDelta: 8
0\n});\n\nL.Map.Keyboard = L.Handler.extend({\n\n\tkeyCodes: {\n\t\tleft: [37],\n\t\tright: [39],\n\t\tdown: [40],\n\t\tup: [38],\n\t\tzoomIn: [187, 107, 61, 171],\n\t\tzoomOut: [189, 109, 54, 173]\n\t},\n\n\tinitialize: function (map) {\n\t\tthis._map = map;\n\n\t\tthis._setPanDelta(map.options.keyboardPanDelta);\n\t\tthis._setZoomDelta(map.options.zoomDelta);\n\t},\n\n\taddHooks: function () {\n\t\tvar container = this._map._container;\n\n\t\t// make the container focusable by tabbing\n\t\tif (container.tabIndex <= 0) {\n\t\t\tcontainer.tabIndex = '0';\n\t\t}\n\n\t\tL.DomEvent.on(container, {\n\t\t\tfocus: this._onFocus,\n\t\t\tblur: this._onBlur,\n\t\t\tmousedown: this._onMouseDown\n\t\t}, this);\n\n\t\tthis._map.on({\n\t\t\tfocus: this._addHooks,\n\t\t\tblur: this._removeHooks\n\t\t}, this);\n\t},\n\n\tremoveHooks: function () {\n\t\tthis._removeHooks();\n\n\t\tL.DomEvent.off(this._map._container, {\n\t\t\tfocus: this._onFocus,\n\t\t\tblur: this._onBlur,\n\t\t\tmou
sedown: this._onMouseDown\n\t\t}, this);\n\n\t\tthis._map.off({\n\t\t\tfocus: this._addHooks,\n\t\t\tblur: this._removeHooks\n\t\t}, this);\n\t},\n\n\t_onMouseDown: function () {\n\t\tif (this._focused) { return; }\n\n\t\tvar body = document.body,\n\t\t docEl = document.documentElement,\n\t\t top = body.scrollTop || docEl.scrollTop,\n\t\t left = body.scrollLeft || docEl.scrollLeft;\n\n\t\tthis._map._container.focus();\n\n\t\twindow.scrollTo(left, top);\n\t},\n\n\t_onFocus: function () {\n\t\tthis._focused = true;\n\t\tthis._map.fire('focus');\n\t},\n\n\t_onBlur: function () {\n\t\tthis._focused = false;\n\t\tthis._map.fire('blur');\n\t},\n\n\t_setPanDelta: function (panDelta) {\n\t\tvar keys = this._panKeys = {},\n\t\t codes = this.keyCodes,\n\t\t i, len;\n\n\t\tfor (i = 0, len = codes.left.length; i < len; i++) {\n\t\t\tkeys[codes.left[i]] = [-1 * panDelta, 0];\n\t\t}\n\t\tfor (i = 0, len = codes.right.length; i < len; i++) {\n\t\t\tkeys[codes.right[i]] = [panDelta,
0];\n\t\t}\n\t\tfor (i = 0, len = codes.down.length; i < len; i++) {\n\t\t\tkeys[codes.down[i]] = [0, panDelta];\n\t\t}\n\t\tfor (i = 0, len = codes.up.length; i < len; i++) {\n\t\t\tkeys[codes.up[i]] = [0, -1 * panDelta];\n\t\t}\n\t},\n\n\t_setZoomDelta: function (zoomDelta) {\n\t\tvar keys = this._zoomKeys = {},\n\t\t codes = this.keyCodes,\n\t\t i, len;\n\n\t\tfor (i = 0, len = codes.zoomIn.length; i < len; i++) {\n\t\t\tkeys[codes.zoomIn[i]] = zoomDelta;\n\t\t}\n\t\tfor (i = 0, len = codes.zoomOut.length; i < len; i++) {\n\t\t\tkeys[codes.zoomOut[i]] = -zoomDelta;\n\t\t}\n\t},\n\n\t_addHooks: function () {\n\t\tL.DomEvent.on(document, 'keydown', this._onKeyDown, this);\n\t},\n\n\t_removeHooks: function () {\n\t\tL.DomEvent.off(document, 'keydown', this._onKeyDown, this);\n\t},\n\n\t_onKeyDown: function (e) {\n\t\tif (e.altKey || e.ctrlKey || e.metaKey) { return; }\n\n\t\tvar key = e.keyCode,\n\t\t map = this._map,\n\t\t offset;\n\n\t\tif (key in this._panKeys) {\n\n\
t\t\tif (map._panAnim && map._panAnim._inProgress) { return; }\n\n\t\t\toffset = this._panKeys[key];\n\t\t\tif (e.shiftKey) {\n\t\t\t\toffset = L.point(offset).multiplyBy(3);\n\t\t\t}\n\n\t\t\tmap.panBy(offset);\n\n\t\t\tif (map.options.maxBounds) {\n\t\t\t\tmap.panInsideBounds(map.options.maxBounds);\n\t\t\t}\n\n\t\t} else if (key in this._zoomKeys) {\n\t\t\tmap.setZoom(map.getZoom() + (e.shiftKey ? 3 : 1) * this._zoomKeys[key]);\n\n\t\t} else if (key === 27) {\n\t\t\tmap.closePopup();\n\n\t\t} else {\n\t\t\treturn;\n\t\t}\n\n\t\tL.DomEvent.stop(e);\n\t}\n});\n\n// @section Handlers\n// @section Handlers\n// @property keyboard: Handler\n// Keyboard navigation handler.\nL.Map.addInitHook('addHandler', 'keyboard', L.Map.Keyboard);\n","/*\n * L.Handler.MarkerDrag is used internally by L.Marker to make the markers draggable.\n */\n\n\n/* @namespace Marker\n * @section Interaction handlers\n *\n * Interaction handlers are properties of a marker instance that allow you to control interac
tion behavior in runtime, enabling or disabling certain features such as dragging (see `Handler` methods). Example:\n *\n * ```js\n * marker.dragging.disable();\n * ```\n *\n * @property dragging: Handler\n * Marker dragging handler (by both mouse and touch).\n */\n\nL.Handler.MarkerDrag = L.Handler.extend({\n\tinitialize: function (marker) {\n\t\tthis._marker = marker;\n\t},\n\n\taddHooks: function () {\n\t\tvar icon = this._marker._icon;\n\n\t\tif (!this._draggable) {\n\t\t\tthis._draggable = new L.Draggable(icon, icon, true);\n\t\t}\n\n\t\tthis._draggable.on({\n\t\t\tdragstart: this._onDragStart,\n\t\t\tdrag: this._onDrag,\n\t\t\tdragend: this._onDragEnd\n\t\t}, this).enable();\n\n\t\tL.DomUtil.addClass(icon, 'leaflet-marker-draggable');\n\t},\n\n\tremoveHooks: function () {\n\t\tthis._draggable.off({\n\t\t\tdragstart: this._onDragStart,\n\t\t\tdrag: this._onDrag,\n\t\t\tdragend: this._onDragEnd\n\t\t}, this).disable();\n\n\t\tif (this._marker._icon) {\n\t\t\tL.DomUtil.removeClas
s(this._marker._icon, 'leaflet-marker-draggable');\n\t\t}\n\t},\n\n\tmoved: function () {\n\t\treturn this._draggable && this._draggable._moved;\n\t},\n\n\t_onDragStart: function () {\n\t\t// @section Dragging events\n\t\t// @event dragstart: Event\n\t\t// Fired when the user starts dragging the marker.\n\n\t\t// @event movestart: Event\n\t\t// Fired when the marker starts moving (because of dragging).\n\n\t\tthis._oldLatLng = this._marker.getLatLng();\n\t\tthis._marker\n\t\t .closePopup()\n\t\t .fire('movestart')\n\t\t .fire('dragstart');\n\t},\n\n\t_onDrag: function (e) {\n\t\tvar marker = this._marker,\n\t\t shadow = marker._shadow,\n\t\t iconPos = L.DomUtil.getPosition(marker._icon),\n\t\t latlng = marker._map.layerPointToLatLng(iconPos);\n\n\t\t// update shadow position\n\t\tif (shadow) {\n\t\t\tL.DomUtil.setPosition(shadow, iconPos);\n\t\t}\n\n\t\tmarker._latlng = latlng;\n\t\te.latlng = latlng;\n\t\te.oldLatLng = this._oldLatLng;\n\n\t\t// @event drag: Event
\n\t\t// Fired repeatedly while the user drags the marker.\n\t\tmarker\n\t\t .fire('move', e)\n\t\t .fire('drag', e);\n\t},\n\n\t_onDragEnd: function (e) {\n\t\t// @event dragend: DragEndEvent\n\t\t// Fired when the user stops dragging the marker.\n\n\t\t// @event moveend: Event\n\t\t// Fired when the marker stops moving (because of dragging).\n\t\tdelete this._oldLatLng;\n\t\tthis._marker\n\t\t .fire('moveend')\n\t\t .fire('dragend', e);\n\t}\n});\n","/*\r\n * @class Control\r\n * @aka L.Control\r\n * @inherits Class\r\n *\r\n * L.Control is a base class for implementing map controls. Handles positioning.\r\n * All other controls extend from this class.\r\n */\r\n\r\nL.Control = L.Class.extend({\r\n\t// @section\r\n\t// @aka Control options\r\n\toptions: {\r\n\t\t// @option position: String = 'topright'\r\n\t\t// The position of the control (one of the map corners). Possible values are `'topleft'`,\r\n\t\t// `'topright'`, `'bottomleft'` or `'bottomright'`\r\n\t\tpositio
n: 'topright'\r\n\t},\r\n\r\n\tinitialize: function (options) {\r\n\t\tL.setOptions(this, options);\r\n\t},\r\n\r\n\t/* @section\r\n\t * Classes extending L.Control will inherit the following methods:\r\n\t *\r\n\t * @method getPosition: string\r\n\t * Returns the position of the control.\r\n\t */\r\n\tgetPosition: function () {\r\n\t\treturn this.options.position;\r\n\t},\r\n\r\n\t// @method setPosition(position: string): this\r\n\t// Sets the position of the control.\r\n\tsetPosition: function (position) {\r\n\t\tvar map = this._map;\r\n\r\n\t\tif (map) {\r\n\t\t\tmap.removeControl(this);\r\n\t\t}\r\n\r\n\t\tthis.options.position = position;\r\n\r\n\t\tif (map) {\r\n\t\t\tmap.addControl(this);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method getContainer: HTMLElement\r\n\t// Returns the HTMLElement that contains the control.\r\n\tgetContainer: function () {\r\n\t\treturn this._container;\r\n\t},\r\n\r\n\t// @method addTo(map: Map): this\r\n\t// Adds the control to the
given map.\r\n\taddTo: function (map) {\r\n\t\tthis.remove();\r\n\t\tthis._map = map;\r\n\r\n\t\tvar container = this._container = this.onAdd(map),\r\n\t\t pos = this.getPosition(),\r\n\t\t corner = map._controlCorners[pos];\r\n\r\n\t\tL.DomUtil.addClass(container, 'leaflet-control');\r\n\r\n\t\tif (pos.indexOf('bottom') !== -1) {\r\n\t\t\tcorner.insertBefore(container, corner.firstChild);\r\n\t\t} else {\r\n\t\t\tcorner.appendChild(container);\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method remove: this\r\n\t// Removes the control from the map it is currently active on.\r\n\tremove: function () {\r\n\t\tif (!this._map) {\r\n\t\t\treturn this;\r\n\t\t}\r\n\r\n\t\tL.DomUtil.remove(this._container);\r\n\r\n\t\tif (this.onRemove) {\r\n\t\t\tthis.onRemove(this._map);\r\n\t\t}\r\n\r\n\t\tthis._map = null;\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_refocusOnMap: function (e) {\r\n\t\t// if map exists and event is not a keyboard event\r\n\t\tif (this._map && e && e.screen
X > 0 && e.screenY > 0) {\r\n\t\t\tthis._map.getContainer().focus();\r\n\t\t}\r\n\t}\r\n});\r\n\r\nL.control = function (options) {\r\n\treturn new L.Control(options);\r\n};\r\n\r\n/* @section Extension methods\r\n * @uninheritable\r\n *\r\n * Every control should extend from `L.Control` and (re-)implement the following methods.\r\n *\r\n * @method onAdd(map: Map): HTMLElement\r\n * Should return the container DOM element for the control and add listeners on relevant map events. Called on [`control.addTo(map)`](#control-addTo).\r\n *\r\n * @method onRemove(map: Map)\r\n * Optional method. Should contain all clean up code that removes the listeners previously added in [`onAdd`](#control-onadd). Called on [`control.remove()`](#control-remove).\r\n */\r\n\r\n/* @namespace Map\r\n * @section Methods for Layers and Controls\r\n */\r\nL.Map.include({\r\n\t// @method addControl(control: Control): this\r\n\t// Adds the given control to the map\r\n\taddControl: function (control) {\r\n\t\tco
ntrol.addTo(this);\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method removeControl(control: Control): this\r\n\t// Removes the given control from the map\r\n\tremoveControl: function (control) {\r\n\t\tcontrol.remove();\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_initControlPos: function () {\r\n\t\tvar corners = this._controlCorners = {},\r\n\t\t l = 'leaflet-',\r\n\t\t container = this._controlContainer =\r\n\t\t L.DomUtil.create('div', l + 'control-container', this._container);\r\n\r\n\t\tfunction createCorner(vSide, hSide) {\r\n\t\t\tvar className = l + vSide + ' ' + l + hSide;\r\n\r\n\t\t\tcorners[vSide + hSide] = L.DomUtil.create('div', className, container);\r\n\t\t}\r\n\r\n\t\tcreateCorner('top', 'left');\r\n\t\tcreateCorner('top', 'right');\r\n\t\tcreateCorner('bottom', 'left');\r\n\t\tcreateCorner('bottom', 'right');\r\n\t},\r\n\r\n\t_clearControlPos: function () {\r\n\t\tL.DomUtil.remove(this._controlContainer);\r\n\t}\r\n});\r\n","/*\r\n * @class Control.Zoom\r\
n * @aka L.Control.Zoom\r\n * @inherits Control\r\n *\r\n * A basic zoom control with two buttons (zoom in and zoom out). It is put on the map by default unless you set its [`zoomControl` option](#map-zoomcontrol) to `false`. Extends `Control`.\r\n */\r\n\r\nL.Control.Zoom = L.Control.extend({\r\n\t// @section\r\n\t// @aka Control.Zoom options\r\n\toptions: {\r\n\t\tposition: 'topleft',\r\n\r\n\t\t// @option zoomInText: String = '+'\r\n\t\t// The text set on the 'zoom in' button.\r\n\t\tzoomInText: '+',\r\n\r\n\t\t// @option zoomInTitle: String = 'Zoom in'\r\n\t\t// The title set on the 'zoom in' button.\r\n\t\tzoomInTitle: 'Zoom in',\r\n\r\n\t\t// @option zoomOutText: String = '-'\r\n\t\t// The text set on the 'zoom out' button.\r\n\t\tzoomOutText: '-',\r\n\r\n\t\t// @option zoomOutTitle: String = 'Zoom out'\r\n\t\t// The title set on the 'zoom out' button.\r\n\t\tzoomOutTitle: 'Zoom out'\r\n\t},\r\n\r\n\tonAdd: function (map) {\r\n\t\tvar zoomName = 'leaflet-control-zoom',\r\n\t\t
container = L.DomUtil.create('div', zoomName + ' leaflet-bar'),\r\n\t\t options = this.options;\r\n\r\n\t\tthis._zoomInButton = this._createButton(options.zoomInText, options.zoomInTitle,\r\n\t\t zoomName + '-in', container, this._zoomIn);\r\n\t\tthis._zoomOutButton = this._createButton(options.zoomOutText, options.zoomOutTitle,\r\n\t\t zoomName + '-out', container, this._zoomOut);\r\n\r\n\t\tthis._updateDisabled();\r\n\t\tmap.on('zoomend zoomlevelschange', this._updateDisabled, this);\r\n\r\n\t\treturn container;\r\n\t},\r\n\r\n\tonRemove: function (map) {\r\n\t\tmap.off('zoomend zoomlevelschange', this._updateDisabled, this);\r\n\t},\r\n\r\n\tdisable: function () {\r\n\t\tthis._disabled = true;\r\n\t\tthis._updateDisabled();\r\n\t\treturn this;\r\n\t},\r\n\r\n\tenable: function () {\r\n\t\tthis._disabled = false;\r\n\t\tthis._updateDisabled();\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_zoomIn: function (e) {\r\n\t\tif (!this._disabled && this._map._zoom < this._m
ap.getMaxZoom()) {\r\n\t\t\tthis._map.zoomIn(this._map.options.zoomDelta * (e.shiftKey ? 3 : 1));\r\n\t\t}\r\n\t},\r\n\r\n\t_zoomOut: function (e) {\r\n\t\tif (!this._disabled && this._map._zoom > this._map.getMinZoom()) {\r\n\t\t\tthis._map.zoomOut(this._map.options.zoomDelta * (e.shiftKey ? 3 : 1));\r\n\t\t}\r\n\t},\r\n\r\n\t_createButton: function (html, title, className, container, fn) {\r\n\t\tvar link = L.DomUtil.create('a', className, container);\r\n\t\tlink.innerHTML = html;\r\n\t\tlink.href = '#';\r\n\t\tlink.title = title;\r\n\r\n\t\t/*\r\n\t\t * Will force screen readers like VoiceOver to read this as \"Zoom in - button\"\r\n\t\t */\r\n\t\tlink.setAttribute('role', 'button');\r\n\t\tlink.setAttribute('aria-label', title);\r\n\r\n\t\tL.DomEvent\r\n\t\t .on(link, 'mousedown dblclick', L.DomEvent.stopPropagation)\r\n\t\t .on(link, 'click', L.DomEvent.stop)\r\n\t\t .on(link, 'click', fn, this)\r\n\t\t .on(link, 'click', this._refocusOnMap, this);\r\n\r\n\t\treturn
link;\r\n\t},\r\n\r\n\t_updateDisabled: function () {\r\n\t\tvar map = this._map,\r\n\t\t className = 'leaflet-disabled';\r\n\r\n\t\tL.DomUtil.removeClass(this._zoomInButton, className);\r\n\t\tL.DomUtil.removeClass(this._zoomOutButton, className);\r\n\r\n\t\tif (this._disabled || map._zoom === map.getMinZoom()) {\r\n\t\t\tL.DomUtil.addClass(this._zoomOutButton, className);\r\n\t\t}\r\n\t\tif (this._disabled || map._zoom === map.getMaxZoom()) {\r\n\t\t\tL.DomUtil.addClass(this._zoomInButton, className);\r\n\t\t}\r\n\t}\r\n});\r\n\r\n// @namespace Map\r\n// @section Control options\r\n// @option zoomControl: Boolean = true\r\n// Whether a [zoom control](#control-zoom) is added to the map by default.\r\nL.Map.mergeOptions({\r\n\tzoomControl: true\r\n});\r\n\r\nL.Map.addInitHook(function () {\r\n\tif (this.options.zoomControl) {\r\n\t\tthis.zoomControl = new L.Control.Zoom();\r\n\t\tthis.addControl(this.zoomControl);\r\n\t}\r\n});\r\n\r\n// @namespace Control.Zoom\r\n// @factory L.
control.zoom(options: Control.Zoom options)\r\n// Creates a zoom control\r\nL.control.zoom = function (options) {\r\n\treturn new L.Control.Zoom(options);\r\n};\r\n","/*\r\n * @class Control.Attribution\r\n * @aka L.Control.Attribution\r\n * @inherits Control\r\n *\r\n * The attribution control allows you to display attribution data in a small text box on a map. It is put on the map by default unless you set its [`attributionControl` option](#map-attributioncontrol) to `false`, and it fetches attribution texts from layers with the [`getAttribution` method](#layer-getattribution) automatically. Extends Control.\r\n */\r\n\r\nL.Control.Attribution = L.Control.extend({\r\n\t// @section\r\n\t// @aka Control.Attribution options\r\n\toptions: {\r\n\t\tposition: 'bottomright',\r\n\r\n\t\t// @option prefix: String = 'Leaflet'\r\n\t\t// The HTML text shown before the attributions. Pass `false` to disable.\r\n\t\tprefix: '<a href=\"http://leafletjs.com\" title=\"A JS library for interactive m
aps\">Leaflet</a>'\r\n\t},\r\n\r\n\tinitialize: function (options) {\r\n\t\tL.setOptions(this, options);\r\n\r\n\t\tthis._attributions = {};\r\n\t},\r\n\r\n\tonAdd: function (map) {\r\n\t\tmap.attributionControl = this;\r\n\t\tthis._container = L.DomUtil.create('div', 'leaflet-control-attribution');\r\n\t\tif (L.DomEvent) {\r\n\t\t\tL.DomEvent.disableClickPropagation(this._container);\r\n\t\t}\r\n\r\n\t\t// TODO ugly, refactor\r\n\t\tfor (var i in map._layers) {\r\n\t\t\tif (map._layers[i].getAttribution) {\r\n\t\t\t\tthis.addAttribution(map._layers[i].getAttribution());\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tthis._update();\r\n\r\n\t\treturn this._container;\r\n\t},\r\n\r\n\t// @method setPrefix(prefix: String): this\r\n\t// Sets the text before the attributions.\r\n\tsetPrefix: function (prefix) {\r\n\t\tthis.options.prefix = prefix;\r\n\t\tthis._update();\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method addAttribution(text: String): this\r\n\t// Adds an attribution text (e.g. `'Vector dat
a © Mapbox'`).\r\n\taddAttribution: function (text) {\r\n\t\tif (!text) { return this; }\r\n\r\n\t\tif (!this._attributions[text]) {\r\n\t\t\tthis._attributions[text] = 0;\r\n\t\t}\r\n\t\tthis._attributions[text]++;\r\n\r\n\t\tthis._update();\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method removeAttribution(text: String): this\r\n\t// Removes an attribution text.\r\n\tremoveAttribution: function (text) {\r\n\t\tif (!text) { return this; }\r\n\r\n\t\tif (this._attributions[text]) {\r\n\t\t\tthis._attributions[text]--;\r\n\t\t\tthis._update();\r\n\t\t}\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_update: function () {\r\n\t\tif (!this._map) { return; }\r\n\r\n\t\tvar attribs = [];\r\n\r\n\t\tfor (var i in this._attributions) {\r\n\t\t\tif (this._attributions[i]) {\r\n\t\t\t\tattribs.push(i);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\tvar prefixAndAttribs = [];\r\n\r\n\t\tif (this.options.prefix) {\r\n\t\t\tprefixAndAttribs.push(this.options.prefix);\r\n\t\t}\r\n\t\tif (attribs.length) {\r\n
\t\t\tprefixAndAttribs.push(attribs.join(', '));\r\n\t\t}\r\n\r\n\t\tthis._container.innerHTML = prefixAndAttribs.join(' | ');\r\n\t}\r\n});\r\n\r\n// @namespace Map\r\n// @section Control options\r\n// @option attributionControl: Boolean = true\r\n// Whether a [attribution control](#control-attribution) is added to the map by default.\r\nL.Map.mergeOptions({\r\n\tattributionControl: true\r\n});\r\n\r\nL.Map.addInitHook(function () {\r\n\tif (this.options.attributionControl) {\r\n\t\tnew L.Control.Attribution().addTo(this);\r\n\t}\r\n});\r\n\r\n// @namespace Control.Attribution\r\n// @factory L.control.attribution(options: Control.Attribution options)\r\n// Creates an attribution control.\r\nL.control.attribution = function (options) {\r\n\treturn new L.Control.Attribution(options);\r\n};\r\n","/*\n * @class Control.Scale\n * @aka L.Control.Scale\n * @inherits Control\n *\n * A simple scale control that shows the scale of the current center of screen in metric (m/km) and imperial (m
i/ft) systems. Extends `Control`.\n *\n * @example\n *\n * ```js\n * L.control.scale().addTo(map);\n * ```\n */\n\nL.Control.Scale = L.Control.extend({\n\t// @section\n\t// @aka Control.Scale options\n\toptions: {\n\t\tposition: 'bottomleft',\n\n\t\t// @option maxWidth: Number = 100\n\t\t// Maximum width of the control in pixels. The width is set dynamically to show round values (e.g. 100, 200, 500).\n\t\tmaxWidth: 100,\n\n\t\t// @option metric: Boolean = True\n\t\t// Whether to show the metric scale line (m/km).\n\t\tmetric: true,\n\n\t\t// @option imperial: Boolean = True\n\t\t// Whether to show the imperial scale line (mi/ft).\n\t\timperial: true\n\n\t\t// @option updateWhenIdle: Boolean = false\n\t\t// If `true`, the control is updated on [`moveend`](#map-moveend), otherwise it's always up-to-date (updated on [`move`](#map-move)).\n\t},\n\n\tonAdd: function (map) {\n\t\tvar className = 'leaflet-control-scale',\n\t\t container = L.DomUtil.create('div', className),\n\t\t opt
ions = this.options;\n\n\t\tthis._addScales(options, className + '-line', container);\n\n\t\tmap.on(options.updateWhenIdle ? 'moveend' : 'move', this._update, this);\n\t\tmap.whenReady(this._update, this);\n\n\t\treturn container;\n\t},\n\n\tonRemove: function (map) {\n\t\tmap.off(this.options.updateWhenIdle ? 'moveend' : 'move', this._update, this);\n\t},\n\n\t_addScales: function (options, className, container) {\n\t\tif (options.metric) {\n\t\t\tthis._mScale = L.DomUtil.create('div', className, container);\n\t\t}\n\t\tif (options.imperial) {\n\t\t\tthis._iScale = L.DomUtil.create('div', className, container);\n\t\t}\n\t},\n\n\t_update: function () {\n\t\tvar map = this._map,\n\t\t y = map.getSize().y / 2;\n\n\t\tvar maxMeters = map.distance(\n\t\t\t\tmap.containerPointToLatLng([0, y]),\n\t\t\t\tmap.containerPointToLatLng([this.options.maxWidth, y]));\n\n\t\tthis._updateScales(maxMeters);\n\t},\n\n\t_updateScales: function (maxMeters) {\n\t\tif (this.options.metric && maxMeters
) {\n\t\t\tthis._updateMetric(maxMeters);\n\t\t}\n\t\tif (this.options.imperial && maxMeters) {\n\t\t\tthis._updateImperial(maxMeters);\n\t\t}\n\t},\n\n\t_updateMetric: function (maxMeters) {\n\t\tvar meters = this._getRoundNum(maxMeters),\n\t\t label = meters < 1000 ? meters + ' m' : (meters / 1000) + ' km';\n\n\t\tthis._updateScale(this._mScale, label, meters / maxMeters);\n\t},\n\n\t_updateImperial: function (maxMeters) {\n\t\tvar maxFeet = maxMeters * 3.2808399,\n\t\t maxMiles, miles, feet;\n\n\t\tif (maxFeet > 5280) {\n\t\t\tmaxMiles = maxFeet / 5280;\n\t\t\tmiles = this._getRoundNum(maxMiles);\n\t\t\tthis._updateScale(this._iScale, miles + ' mi', miles / maxMiles);\n\n\t\t} else {\n\t\t\tfeet = this._getRoundNum(maxFeet);\n\t\t\tthis._updateScale(this._iScale, feet + ' ft', feet / maxFeet);\n\t\t}\n\t},\n\n\t_updateScale: function (scale, text, ratio) {\n\t\tscale.style.width = Math.round(this.options.maxWidth * ratio) + 'px';\n\t\tscale.innerHTML = text;\n\t},\n\n\t_get
RoundNum: function (num) {\n\t\tvar pow10 = Math.pow(10, (Math.floor(num) + '').length - 1),\n\t\t d = num / pow10;\n\n\t\td = d >= 10 ? 10 :\n\t\t d >= 5 ? 5 :\n\t\t d >= 3 ? 3 :\n\t\t d >= 2 ? 2 : 1;\n\n\t\treturn pow10 * d;\n\t}\n});\n\n\n// @factory L.control.scale(options?: Control.Scale options)\n// Creates an scale control with the given options.\nL.control.scale = function (options) {\n\treturn new L.Control.Scale(options);\n};\n","/*\r\n * @class Control.Layers\r\n * @aka L.Control.Layers\r\n * @inherits Control\r\n *\r\n * The layers control gives users the ability to switch between different base layers and switch overlays on/off (check out the [detailed example](http://leafletjs.com/examples/layers-control.html)). Extends `Control`.\r\n *\r\n * @example\r\n *\r\n * ```js\r\n * var baseLayers = {\r\n * \t\"Mapbox\": mapbox,\r\n * \t\"OpenStreetMap\": osm\r\n * };\r\n *\r\n * var overlays = {\r\n * \t\"Marker\": marker,\r\n * \t\"Roads\": roadsLayer\r\n * };\r\
n *\r\n * L.control.layers(baseLayers, overlays).addTo(map);\r\n * ```\r\n *\r\n * The `baseLayers` and `overlays` parameters are object literals with layer names as keys and `Layer` objects as values:\r\n *\r\n * ```js\r\n * {\r\n * \"<someName1>\": layer1,\r\n * \"<someName2>\": layer2\r\n * }\r\n * ```\r\n *\r\n * The layer names can contain HTML, which allows you to add additional styling to the items:\r\n *\r\n * ```js\r\n * {\"<img src='my-layer-icon' /> <span class='my-layer-item'>My Layer</span>\": myLayer}\r\n * ```\r\n */\r\n\r\n\r\nL.Control.Layers = L.Control.extend({\r\n\t// @section\r\n\t// @aka Control.Layers options\r\n\toptions: {\r\n\t\t// @option collapsed: Boolean = true\r\n\t\t// If `true`, the control will be collapsed into an icon and expanded on mouse hover or touch.\r\n\t\tcollapsed: true,\r\n\t\tposition: 'topright',\r\n\r\n\t\t// @option autoZIndex: Boolean = true\r\n\t\t// If `true`, the control will assign zIndexes in increasing order to all of i
ts layers so that the order is preserved when switching them on/off.\r\n\t\tautoZIndex: true,\r\n\r\n\t\t// @option hideSingleBase: Boolean = false\r\n\t\t// If `true`, the base layers in the control will be hidden when there is only one.\r\n\t\thideSingleBase: false,\r\n\r\n\t\t// @option sortLayers: Boolean = false\r\n\t\t// Whether to sort the layers. When `false`, layers will keep the order\r\n\t\t// in which they were added to the control.\r\n\t\tsortLayers: false,\r\n\r\n\t\t// @option sortFunction: Function = *\r\n\t\t// A [compare function](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array/sort)\r\n\t\t// that will be used for sorting the layers, when `sortLayers` is `true`.\r\n\t\t// The function receives both the `L.Layer` instances and their names, as in\r\n\t\t// `sortFunction(layerA, layerB, nameA, nameB)`.\r\n\t\t// By default, it sorts layers alphabetically by their name.\r\n\t\tsortFunction: function (layerA, layerB, nameA, nameB) {\r\n
\t\t\treturn nameA < nameB ? -1 : (nameB < nameA ? 1 : 0);\r\n\t\t}\r\n\t},\r\n\r\n\tinitialize: function (baseLayers, overlays, options) {\r\n\t\tL.setOptions(this, options);\r\n\r\n\t\tthis._layers = [];\r\n\t\tthis._lastZIndex = 0;\r\n\t\tthis._handlingClick = false;\r\n\r\n\t\tfor (var i in baseLayers) {\r\n\t\t\tthis._addLayer(baseLayers[i], i);\r\n\t\t}\r\n\r\n\t\tfor (i in overlays) {\r\n\t\t\tthis._addLayer(overlays[i], i, true);\r\n\t\t}\r\n\t},\r\n\r\n\tonAdd: function (map) {\r\n\t\tthis._initLayout();\r\n\t\tthis._update();\r\n\r\n\t\tthis._map = map;\r\n\t\tmap.on('zoomend', this._checkDisabledLayers, this);\r\n\r\n\t\treturn this._container;\r\n\t},\r\n\r\n\tonRemove: function () {\r\n\t\tthis._map.off('zoomend', this._checkDisabledLayers, this);\r\n\r\n\t\tfor (var i = 0; i < this._layers.length; i++) {\r\n\t\t\tthis._layers[i].layer.off('add remove', this._onLayerChange, this);\r\n\t\t}\r\n\t},\r\n\r\n\t// @method addBaseLayer(layer: Layer, name: String): this\r\n\t/
/ Adds a base layer (radio button entry) with the given name to the control.\r\n\taddBaseLayer: function (layer, name) {\r\n\t\tthis._addLayer(layer, name);\r\n\t\treturn (this._map) ? this._update() : this;\r\n\t},\r\n\r\n\t// @method addOverlay(layer: Layer, name: String): this\r\n\t// Adds an overlay (checkbox entry) with the given name to the control.\r\n\taddOverlay: function (layer, name) {\r\n\t\tthis._addLayer(layer, name, true);\r\n\t\treturn (this._map) ? this._update() : this;\r\n\t},\r\n\r\n\t// @method removeLayer(layer: Layer): this\r\n\t// Remove the given layer from the control.\r\n\tremoveLayer: function (layer) {\r\n\t\tlayer.off('add remove', this._onLayerChange, this);\r\n\r\n\t\tvar obj = this._getLayer(L.stamp(layer));\r\n\t\tif (obj) {\r\n\t\t\tthis._layers.splice(this._layers.indexOf(obj), 1);\r\n\t\t}\r\n\t\treturn (this._map) ? this._update() : this;\r\n\t},\r\n\r\n\t// @method expand(): this\r\n\t// Expand the control container if collapsed.\r\n\texpand: f
unction () {\r\n\t\tL.DomUtil.addClass(this._container, 'leaflet-control-layers-expanded');\r\n\t\tthis._form.style.height = null;\r\n\t\tvar acceptableHeight = this._map.getSize().y - (this._container.offsetTop + 50);\r\n\t\tif (acceptableHeight < this._form.clientHeight) {\r\n\t\t\tL.DomUtil.addClass(this._form, 'leaflet-control-layers-scrollbar');\r\n\t\t\tthis._form.style.height = acceptableHeight + 'px';\r\n\t\t} else {\r\n\t\t\tL.DomUtil.removeClass(this._form, 'leaflet-control-layers-scrollbar');\r\n\t\t}\r\n\t\tthis._checkDisabledLayers();\r\n\t\treturn this;\r\n\t},\r\n\r\n\t// @method collapse(): this\r\n\t// Collapse the control container if expanded.\r\n\tcollapse: function () {\r\n\t\tL.DomUtil.removeClass(this._container, 'leaflet-control-layers-expanded');\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_initLayout: function () {\r\n\t\tvar className = 'leaflet-control-layers',\r\n\t\t container = this._container = L.DomUtil.create('div', className);\r\n\r\n\t\t// makes this
work on IE touch devices by stopping it from firing a mouseout event when the touch is released\r\n\t\tcontainer.setAttribute('aria-haspopup', true);\r\n\r\n\t\tL.DomEvent.disableClickPropagation(container);\r\n\t\tif (!L.Browser.touch) {\r\n\t\t\tL.DomEvent.disableScrollPropagation(container);\r\n\t\t}\r\n\r\n\t\tvar form = this._form = L.DomUtil.create('form', className + '-list');\r\n\r\n\t\tif (!L.Browser.android) {\r\n\t\t\tL.DomEvent.on(container, {\r\n\t\t\t\tmouseenter: this.expand,\r\n\t\t\t\tmouseleave: this.collapse\r\n\t\t\t}, this);\r\n\t\t}\r\n\r\n\t\tvar link = this._layersLink = L.DomUtil.create('a', className + '-toggle', container);\r\n\t\tlink.href = '#';\r\n\t\tlink.title = 'Layers';\r\n\r\n\t\tif (L.Browser.touch) {\r\n\t\t\tL.DomEvent\r\n\t\t\t .on(link, 'click', L.DomEvent.stop)\r\n\t\t\t .on(link, 'click', this.expand, this);\r\n\t\t} else {\r\n\t\t\tL.DomEvent.on(link, 'focus', this.expand, this);\r\n\t\t}\r\n\r\n\t\t// work around for Firefox Android
issue https://github.com/Leaflet/Leaflet/issues/2033\r\n\t\tL.DomEvent.on(form, 'click', function () {\r\n\t\t\tsetTimeout(L.bind(this._onInputClick, this), 0);\r\n\t\t}, this);\r\n\r\n\t\tthis._map.on('click', this.collapse, this);\r\n\t\t// TODO keyboard accessibility\r\n\r\n\t\tif (!this.options.collapsed) {\r\n\t\t\tthis.expand();\r\n\t\t}\r\n\r\n\t\tthis._baseLayersList = L.DomUtil.create('div', className + '-base', form);\r\n\t\tthis._separator = L.DomUtil.create('div', className + '-separator', form);\r\n\t\tthis._overlaysList = L.DomUtil.create('div', className + '-overlays', form);\r\n\r\n\t\tcontainer.appendChild(form);\r\n\t},\r\n\r\n\t_getLayer: function (id) {\r\n\t\tfor (var i = 0; i < this._layers.length; i++) {\r\n\r\n\t\t\tif (this._layers[i] && L.stamp(this._layers[i].layer) === id) {\r\n\t\t\t\treturn this._layers[i];\r\n\t\t\t}\r\n\t\t}\r\n\t},\r\n\r\n\t_addLayer: function (layer, name, overlay) {\r\n\t\tlayer.on('add remove', this._onLayerChange, this);\r\n\r\n\
t\tthis._layers.push({\r\n\t\t\tlayer: layer,\r\n\t\t\tname: name,\r\n\t\t\toverlay: overlay\r\n\t\t});\r\n\r\n\t\tif (this.options.sortLayers) {\r\n\t\t\tthis._layers.sort(L.bind(function (a, b) {\r\n\t\t\t\treturn this.options.sortFunction(a.layer, b.layer, a.name, b.name);\r\n\t\t\t}, this));\r\n\t\t}\r\n\r\n\t\tif (this.options.autoZIndex && layer.setZIndex) {\r\n\t\t\tthis._lastZIndex++;\r\n\t\t\tlayer.setZIndex(this._lastZIndex);\r\n\t\t}\r\n\t},\r\n\r\n\t_update: function () {\r\n\t\tif (!this._container) { return this; }\r\n\r\n\t\tL.DomUtil.empty(this._baseLayersList);\r\n\t\tL.DomUtil.empty(this._overlaysList);\r\n\r\n\t\tvar baseLayersPresent, overlaysPresent, i, obj, baseLayersCount = 0;\r\n\r\n\t\tfor (i = 0; i < this._layers.length; i++) {\r\n\t\t\tobj = this._layers[i];\r\n\t\t\tthis._addItem(obj);\r\n\t\t\toverlaysPresent = overlaysPresent || obj.overlay;\r\n\t\t\tbaseLayersPresent = baseLayersPresent || !obj.overlay;\r\n\t\t\tbaseLayersCount += !obj.overlay ? 1 : 0;
\r\n\t\t}\r\n\r\n\t\t// Hide base layers section if there's only one layer.\r\n\t\tif (this.options.hideSingleBase) {\r\n\t\t\tbaseLayersPresent = baseLayersPresent && baseLayersCount > 1;\r\n\t\t\tthis._baseLayersList.style.display = baseLayersPresent ? '' : 'none';\r\n\t\t}\r\n\r\n\t\tthis._separator.style.display = overlaysPresent && baseLayersPresent ? '' : 'none';\r\n\r\n\t\treturn this;\r\n\t},\r\n\r\n\t_onLayerChange: function (e) {\r\n\t\tif (!this._handlingClick) {\r\n\t\t\tthis._update();\r\n\t\t}\r\n\r\n\t\tvar obj = this._getLayer(L.stamp(e.target));\r\n\r\n\t\t// @namespace Map\r\n\t\t// @section Layer events\r\n\t\t// @event baselayerchange: LayersControlEvent\r\n\t\t// Fired when the base layer is changed through the [layer control](#control-layers).\r\n\t\t// @event overlayadd: LayersControlEvent\r\n\t\t// Fired when an overlay is selected through the [layer control](#control-layers).\r\n\t\t// @event overlayremove: LayersControlEvent\r\n\t\t// Fired when an overlay
is deselected through the [layer control](#control-layers).\r\n\t\t// @namespace Control.Layers\r\n\t\tvar type = obj.overlay ?\r\n\t\t\t(e.type === 'add' ? 'overlayadd' : 'overlayremove') :\r\n\t\t\t(e.type === 'add' ? 'baselayerchange' : null);\r\n\r\n\t\tif (type) {\r\n\t\t\tthis._map.fire(type, obj);\r\n\t\t}\r\n\t},\r\n\r\n\t// IE7 bugs out if you create a radio dynamically, so you have to do it this hacky way (see http://bit.ly/PqYLBe)\r\n\t_createRadioElement: function (name, checked) {\r\n\r\n\t\tvar radioHtml = '<input type=\"radio\" class=\"leaflet-control-layers-selector\" name=\"' +\r\n\t\t\t\tname + '\"' + (checked ? ' checked=\"checked\"' : '') + '/>';\r\n\r\n\t\tvar radioFragment = document.createElement('div');\r\n\t\tradioFragment.innerHTML = radioHtml;\r\n\r\n\t\treturn radioFragment.firstChild;\r\n\t},\r\n\r\n\t_addItem: function (obj) {\r\n\t\tvar label = document.createElement('label'),\r\n\t\t checked = this._map.hasLayer(obj.layer),\r\n\t\t input;\r\n\r\
n\t\tif (obj.overlay) {\r\n\t\t\tinput = document.createElement('input');\r\n\t\t\tinput.type = 'checkbox';\r\n\t\t\tinput.className = 'leaflet-control-layers-selector';\r\n\t\t\tinput.defaultChecked = checked;\r\n\t\t} else {\r\n\t\t\tinput = this._createRadioElement('leaflet-base-layers', checked);\r\n\t\t}\r\n\r\n\t\tinput.layerId = L.stamp(obj.layer);\r\n\r\n\t\tL.DomEvent.on(input, 'click', this._onInputClick, this);\r\n\r\n\t\tvar name = document.createElement('span');\r\n\t\tname.innerHTML = ' ' + obj.name;\r\n\r\n\t\t// Helps from preventing layer control flicker when checkboxes are disabled\r\n\t\t// https://github.com/Leaflet/Leaflet/issues/2771\r\n\t\tvar holder = document.createElement('div');\r\n\r\n\t\tlabel.appendChild(holder);\r\n\t\tholder.appendChild(input);\r\n\t\tholder.appendChild(name);\r\n\r\n\t\tvar container = obj.overlay ? this._overlaysList : this._baseLayersList;\r\n\t\tcontainer.appendChild(label);\r\n\r\n\t\tthis._checkDisabledLayers();\r\n\t\treturn la
bel;\r\n\t},\r\n\r\n\t_onInputClick: function () {\r\n\t\tvar inputs = this._form.getElementsByTagName('input'),\r\n\t\t input, layer, hasLayer;\r\n\t\tvar addedLayers = [],\r\n\t\t removedLayers = [];\r\n\r\n\t\tthis._handlingClick = true;\r\n\r\n\t\tfor (var i = inputs.length - 1; i >= 0; i--) {\r\n\t\t\tinput = inputs[i];\r\n\t\t\tlayer = this._getLayer(input.layerId).layer;\r\n\t\t\thasLayer = this._map.hasLayer(layer);\r\n\r\n\t\t\tif (input.checked && !hasLayer) {\r\n\t\t\t\taddedLayers.push(layer);\r\n\r\n\t\t\t} else if (!input.checked && hasLayer) {\r\n\t\t\t\tremovedLayers.push(layer);\r\n\t\t\t}\r\n\t\t}\r\n\r\n\t\t// Bugfix issue 2318: Should remove all old layers before readding new ones\r\n\t\tfor (i = 0; i < removedLayers.length; i++) {\r\n\t\t\tthis._map.removeLayer(removedLayers[i]);\r\n\t\t}\r\n\t\tfor (i = 0; i < addedLayers.length; i++) {\r\n\t\t\tthis._map.addLayer(addedLayers[i]);\r\n\t\t}\r\n\r\n\t\tthis._handlingClick = false;\r\n\r\n\t\tthis._refocusOn
Map();\r\n\t},\r\n\r\n\t_checkDisabledLayers: function () {\r\n\t\tvar inputs = this._form.getElementsByTagName('input'),\r\n\t\t input,\r\n\t\t layer,\r\n\t\t zoom = this._map.getZoom();\r\n\r\n\t\tfor (var i = inputs.length - 1; i >= 0; i--) {\r\n\t\t\tinput = inputs[i];\r\n\t\t\tlayer = this._getLayer(input.layerId).layer;\r\n\t\t\tinput.disabled = (layer.options.minZoom !== undefined && zoom < layer.options.minZoom) ||\r\n\t\t\t (layer.options.maxZoom !== undefined && zoom > layer.options.maxZoom);\r\n\r\n\t\t}\r\n\t},\r\n\r\n\t_expand: function () {\r\n\t\t// Backward compatibility, remove me in 1.1.\r\n\t\treturn this.expand();\r\n\t},\r\n\r\n\t_collapse: function () {\r\n\t\t// Backward compatibility, remove me in 1.1.\r\n\t\treturn this.collapse();\r\n\t}\r\n\r\n});\r\n\r\n\r\n// @factory L.control.layers(baselayers?: Object, overlays?: Object, options?: Control.Layers options)\r\n// Creates an attribution control with the given layers. Base layers w
ill be switched with radio buttons, while overlays will be switched with checkboxes. Note that all base layers should be passed in the base layers object, but only one should be added to the map during map instantiation.\r\nL.control.layers = function (baseLayers, overlays, options) {\r\n\treturn new L.Control.Layers(baseLayers, overlays, options);\r\n};\r\n"]}
\ No newline at end of file
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet.css
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet.css (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet.css 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,624 @@
+/* required styles */
+
+.leaflet-pane,
+.leaflet-tile,
+.leaflet-marker-icon,
+.leaflet-marker-shadow,
+.leaflet-tile-container,
+.leaflet-pane > svg,
+.leaflet-pane > canvas,
+.leaflet-zoom-box,
+.leaflet-image-layer,
+.leaflet-layer {
+ position: absolute;
+ left: 0;
+ top: 0;
+ }
+.leaflet-container {
+ overflow: hidden;
+ }
+.leaflet-tile,
+.leaflet-marker-icon,
+.leaflet-marker-shadow {
+ -webkit-user-select: none;
+ -moz-user-select: none;
+ user-select: none;
+ -webkit-user-drag: none;
+ }
+/* Safari renders non-retina tile on retina better with this, but Chrome is worse */
+.leaflet-safari .leaflet-tile {
+ image-rendering: -webkit-optimize-contrast;
+ }
+/* hack that prevents hw layers "stretching" when loading new tiles */
+.leaflet-safari .leaflet-tile-container {
+ width: 1600px;
+ height: 1600px;
+ -webkit-transform-origin: 0 0;
+ }
+.leaflet-marker-icon,
+.leaflet-marker-shadow {
+ display: block;
+ }
+/* .leaflet-container svg: reset svg max-width decleration shipped in Joomla! (joomla.org) 3.x */
+/* .leaflet-container img: map is broken in FF if you have max-width: 100% on tiles */
+.leaflet-container .leaflet-overlay-pane svg,
+.leaflet-container .leaflet-marker-pane img,
+.leaflet-container .leaflet-shadow-pane img,
+.leaflet-container .leaflet-tile-pane img,
+.leaflet-container img.leaflet-image-layer {
+ max-width: none !important;
+ }
+
+.leaflet-container.leaflet-touch-zoom {
+ -ms-touch-action: pan-x pan-y;
+ touch-action: pan-x pan-y;
+ }
+.leaflet-container.leaflet-touch-drag {
+ -ms-touch-action: pinch-zoom;
+ }
+.leaflet-container.leaflet-touch-drag.leaflet-touch-drag {
+ -ms-touch-action: none;
+ touch-action: none;
+}
+.leaflet-tile {
+ filter: inherit;
+ visibility: hidden;
+ }
+.leaflet-tile-loaded {
+ visibility: inherit;
+ }
+.leaflet-zoom-box {
+ width: 0;
+ height: 0;
+ -moz-box-sizing: border-box;
+ box-sizing: border-box;
+ z-index: 800;
+ }
+/* workaround for https://bugzilla.mozilla.org/show_bug.cgi?id=888319 */
+.leaflet-overlay-pane svg {
+ -moz-user-select: none;
+ }
+
+.leaflet-pane { z-index: 400; }
+
+.leaflet-tile-pane { z-index: 200; }
+.leaflet-overlay-pane { z-index: 400; }
+.leaflet-shadow-pane { z-index: 500; }
+.leaflet-marker-pane { z-index: 600; }
+.leaflet-tooltip-pane { z-index: 650; }
+.leaflet-popup-pane { z-index: 700; }
+
+.leaflet-map-pane canvas { z-index: 100; }
+.leaflet-map-pane svg { z-index: 200; }
+
+.leaflet-vml-shape {
+ width: 1px;
+ height: 1px;
+ }
+.lvml {
+ behavior: url(#default#VML);
+ display: inline-block;
+ position: absolute;
+ }
+
+
+/* control positioning */
+
+.leaflet-control {
+ position: relative;
+ z-index: 800;
+ pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
+ pointer-events: auto;
+ }
+.leaflet-top,
+.leaflet-bottom {
+ position: absolute;
+ z-index: 1000;
+ pointer-events: none;
+ }
+.leaflet-top {
+ top: 0;
+ }
+.leaflet-right {
+ right: 0;
+ }
+.leaflet-bottom {
+ bottom: 0;
+ }
+.leaflet-left {
+ left: 0;
+ }
+.leaflet-control {
+ float: left;
+ clear: both;
+ }
+.leaflet-right .leaflet-control {
+ float: right;
+ }
+.leaflet-top .leaflet-control {
+ margin-top: 10px;
+ }
+.leaflet-bottom .leaflet-control {
+ margin-bottom: 10px;
+ }
+.leaflet-left .leaflet-control {
+ margin-left: 10px;
+ }
+.leaflet-right .leaflet-control {
+ margin-right: 10px;
+ }
+
+
+/* zoom and fade animations */
+
+.leaflet-fade-anim .leaflet-tile {
+ will-change: opacity;
+ }
+.leaflet-fade-anim .leaflet-popup {
+ opacity: 0;
+ -webkit-transition: opacity 0.2s linear;
+ -moz-transition: opacity 0.2s linear;
+ -o-transition: opacity 0.2s linear;
+ transition: opacity 0.2s linear;
+ }
+.leaflet-fade-anim .leaflet-map-pane .leaflet-popup {
+ opacity: 1;
+ }
+.leaflet-zoom-animated {
+ -webkit-transform-origin: 0 0;
+ -ms-transform-origin: 0 0;
+ transform-origin: 0 0;
+ }
+.leaflet-zoom-anim .leaflet-zoom-animated {
+ will-change: transform;
+ }
+.leaflet-zoom-anim .leaflet-zoom-animated {
+ -webkit-transition: -webkit-transform 0.25s cubic-bezier(0,0,0.25,1);
+ -moz-transition: -moz-transform 0.25s cubic-bezier(0,0,0.25,1);
+ -o-transition: -o-transform 0.25s cubic-bezier(0,0,0.25,1);
+ transition: transform 0.25s cubic-bezier(0,0,0.25,1);
+ }
+.leaflet-zoom-anim .leaflet-tile,
+.leaflet-pan-anim .leaflet-tile {
+ -webkit-transition: none;
+ -moz-transition: none;
+ -o-transition: none;
+ transition: none;
+ }
+
+.leaflet-zoom-anim .leaflet-zoom-hide {
+ visibility: hidden;
+ }
+
+
+/* cursors */
+
+.leaflet-interactive {
+ cursor: pointer;
+ }
+.leaflet-grab {
+ cursor: -webkit-grab;
+ cursor: -moz-grab;
+ }
+.leaflet-crosshair,
+.leaflet-crosshair .leaflet-interactive {
+ cursor: crosshair;
+ }
+.leaflet-popup-pane,
+.leaflet-control {
+ cursor: auto;
+ }
+.leaflet-dragging .leaflet-grab,
+.leaflet-dragging .leaflet-grab .leaflet-interactive,
+.leaflet-dragging .leaflet-marker-draggable {
+ cursor: move;
+ cursor: -webkit-grabbing;
+ cursor: -moz-grabbing;
+ }
+
+/* marker & overlays interactivity */
+.leaflet-marker-icon,
+.leaflet-marker-shadow,
+.leaflet-image-layer,
+.leaflet-pane > svg path,
+.leaflet-tile-container {
+ pointer-events: none;
+ }
+
+.leaflet-marker-icon.leaflet-interactive,
+.leaflet-image-layer.leaflet-interactive,
+.leaflet-pane > svg path.leaflet-interactive {
+ pointer-events: visiblePainted; /* IE 9-10 doesn't have auto */
+ pointer-events: auto;
+ }
+
+/* visual tweaks */
+
+.leaflet-container {
+ background: #ddd;
+ outline: 0;
+ }
+.leaflet-container a {
+ color: #0078A8;
+ }
+.leaflet-container a.leaflet-active {
+ outline: 2px solid orange;
+ }
+.leaflet-zoom-box {
+ border: 2px dotted #38f;
+ background: rgba(255,255,255,0.5);
+ }
+
+
+/* general typography */
+.leaflet-container {
+ font: 12px/1.5 "Helvetica Neue", Arial, Helvetica, sans-serif;
+ }
+
+
+/* general toolbar styles */
+
+.leaflet-bar {
+ box-shadow: 0 1px 5px rgba(0,0,0,0.65);
+ border-radius: 4px;
+ }
+.leaflet-bar a,
+.leaflet-bar a:hover {
+ background-color: #fff;
+ border-bottom: 1px solid #ccc;
+ width: 26px;
+ height: 26px;
+ line-height: 26px;
+ display: block;
+ text-align: center;
+ text-decoration: none;
+ color: black;
+ }
+.leaflet-bar a,
+.leaflet-control-layers-toggle {
+ background-position: 50% 50%;
+ background-repeat: no-repeat;
+ display: block;
+ }
+.leaflet-bar a:hover {
+ background-color: #f4f4f4;
+ }
+.leaflet-bar a:first-child {
+ border-top-left-radius: 4px;
+ border-top-right-radius: 4px;
+ }
+.leaflet-bar a:last-child {
+ border-bottom-left-radius: 4px;
+ border-bottom-right-radius: 4px;
+ border-bottom: none;
+ }
+.leaflet-bar a.leaflet-disabled {
+ cursor: default;
+ background-color: #f4f4f4;
+ color: #bbb;
+ }
+
+.leaflet-touch .leaflet-bar a {
+ width: 30px;
+ height: 30px;
+ line-height: 30px;
+ }
+
+
+/* zoom control */
+
+.leaflet-control-zoom-in,
+.leaflet-control-zoom-out {
+ font: bold 18px 'Lucida Console', Monaco, monospace;
+ text-indent: 1px;
+ }
+.leaflet-control-zoom-out {
+ font-size: 20px;
+ }
+
+.leaflet-touch .leaflet-control-zoom-in {
+ font-size: 22px;
+ }
+.leaflet-touch .leaflet-control-zoom-out {
+ font-size: 24px;
+ }
+
+
+/* layers control */
+
+.leaflet-control-layers {
+ box-shadow: 0 1px 5px rgba(0,0,0,0.4);
+ background: #fff;
+ border-radius: 5px;
+ }
+.leaflet-control-layers-toggle {
+ background-image: url(images/layers.png);
+ width: 36px;
+ height: 36px;
+ }
+.leaflet-retina .leaflet-control-layers-toggle {
+ background-image: url(images/layers-2x.png);
+ background-size: 26px 26px;
+ }
+.leaflet-touch .leaflet-control-layers-toggle {
+ width: 44px;
+ height: 44px;
+ }
+.leaflet-control-layers .leaflet-control-layers-list,
+.leaflet-control-layers-expanded .leaflet-control-layers-toggle {
+ display: none;
+ }
+.leaflet-control-layers-expanded .leaflet-control-layers-list {
+ display: block;
+ position: relative;
+ }
+.leaflet-control-layers-expanded {
+ padding: 6px 10px 6px 6px;
+ color: #333;
+ background: #fff;
+ }
+.leaflet-control-layers-scrollbar {
+ overflow-y: scroll;
+ padding-right: 5px;
+ }
+.leaflet-control-layers-selector {
+ margin-top: 2px;
+ position: relative;
+ top: 1px;
+ }
+.leaflet-control-layers label {
+ display: block;
+ }
+.leaflet-control-layers-separator {
+ height: 0;
+ border-top: 1px solid #ddd;
+ margin: 5px -10px 5px -6px;
+ }
+
+/* Default icon URLs */
+.leaflet-default-icon-path {
+ background-image: url(images/marker-icon.png);
+ }
+
+
+/* attribution and scale controls */
+
+.leaflet-container .leaflet-control-attribution {
+ background: #fff;
+ background: rgba(255, 255, 255, 0.7);
+ margin: 0;
+ }
+.leaflet-control-attribution,
+.leaflet-control-scale-line {
+ padding: 0 5px;
+ color: #333;
+ }
+.leaflet-control-attribution a {
+ text-decoration: none;
+ }
+.leaflet-control-attribution a:hover {
+ text-decoration: underline;
+ }
+.leaflet-container .leaflet-control-attribution,
+.leaflet-container .leaflet-control-scale {
+ font-size: 11px;
+ }
+.leaflet-left .leaflet-control-scale {
+ margin-left: 5px;
+ }
+.leaflet-bottom .leaflet-control-scale {
+ margin-bottom: 5px;
+ }
+.leaflet-control-scale-line {
+ border: 2px solid #777;
+ border-top: none;
+ line-height: 1.1;
+ padding: 2px 5px 1px;
+ font-size: 11px;
+ white-space: nowrap;
+ overflow: hidden;
+ -moz-box-sizing: border-box;
+ box-sizing: border-box;
+
+ background: #fff;
+ background: rgba(255, 255, 255, 0.5);
+ }
+.leaflet-control-scale-line:not(:first-child) {
+ border-top: 2px solid #777;
+ border-bottom: none;
+ margin-top: -2px;
+ }
+.leaflet-control-scale-line:not(:first-child):not(:last-child) {
+ border-bottom: 2px solid #777;
+ }
+
+.leaflet-touch .leaflet-control-attribution,
+.leaflet-touch .leaflet-control-layers,
+.leaflet-touch .leaflet-bar {
+ box-shadow: none;
+ }
+.leaflet-touch .leaflet-control-layers,
+.leaflet-touch .leaflet-bar {
+ border: 2px solid rgba(0,0,0,0.2);
+ background-clip: padding-box;
+ }
+
+
+/* popup */
+
+.leaflet-popup {
+ position: absolute;
+ text-align: center;
+ margin-bottom: 20px;
+ }
+.leaflet-popup-content-wrapper {
+ padding: 1px;
+ text-align: left;
+ border-radius: 12px;
+ }
+.leaflet-popup-content {
+ margin: 13px 19px;
+ line-height: 1.4;
+ }
+.leaflet-popup-content p {
+ margin: 18px 0;
+ }
+.leaflet-popup-tip-container {
+ width: 40px;
+ height: 20px;
+ position: absolute;
+ left: 50%;
+ margin-left: -20px;
+ overflow: hidden;
+ pointer-events: none;
+ }
+.leaflet-popup-tip {
+ width: 17px;
+ height: 17px;
+ padding: 1px;
+
+ margin: -10px auto 0;
+
+ -webkit-transform: rotate(45deg);
+ -moz-transform: rotate(45deg);
+ -ms-transform: rotate(45deg);
+ -o-transform: rotate(45deg);
+ transform: rotate(45deg);
+ }
+.leaflet-popup-content-wrapper,
+.leaflet-popup-tip {
+ background: white;
+ color: #333;
+ box-shadow: 0 3px 14px rgba(0,0,0,0.4);
+ }
+.leaflet-container a.leaflet-popup-close-button {
+ position: absolute;
+ top: 0;
+ right: 0;
+ padding: 4px 4px 0 0;
+ border: none;
+ text-align: center;
+ width: 18px;
+ height: 14px;
+ font: 16px/14px Tahoma, Verdana, sans-serif;
+ color: #c3c3c3;
+ text-decoration: none;
+ font-weight: bold;
+ background: transparent;
+ }
+.leaflet-container a.leaflet-popup-close-button:hover {
+ color: #999;
+ }
+.leaflet-popup-scrolled {
+ overflow: auto;
+ border-bottom: 1px solid #ddd;
+ border-top: 1px solid #ddd;
+ }
+
+.leaflet-oldie .leaflet-popup-content-wrapper {
+ zoom: 1;
+ }
+.leaflet-oldie .leaflet-popup-tip {
+ width: 24px;
+ margin: 0 auto;
+
+ -ms-filter: "progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678)";
+ filter: progid:DXImageTransform.Microsoft.Matrix(M11=0.70710678, M12=0.70710678, M21=-0.70710678, M22=0.70710678);
+ }
+.leaflet-oldie .leaflet-popup-tip-container {
+ margin-top: -1px;
+ }
+
+.leaflet-oldie .leaflet-control-zoom,
+.leaflet-oldie .leaflet-control-layers,
+.leaflet-oldie .leaflet-popup-content-wrapper,
+.leaflet-oldie .leaflet-popup-tip {
+ border: 1px solid #999;
+ }
+
+
+/* div icon */
+
+.leaflet-div-icon {
+ background: #fff;
+ border: 1px solid #666;
+ }
+
+
+/* Tooltip */
+/* Base styles for the element that has a tooltip */
+.leaflet-tooltip {
+ position: absolute;
+ padding: 6px;
+ background-color: #fff;
+ border: 1px solid #fff;
+ border-radius: 3px;
+ color: #222;
+ white-space: nowrap;
+ -webkit-user-select: none;
+ -moz-user-select: none;
+ -ms-user-select: none;
+ user-select: none;
+ pointer-events: none;
+ box-shadow: 0 1px 3px rgba(0,0,0,0.4);
+ }
+.leaflet-tooltip.leaflet-clickable {
+ cursor: pointer;
+ pointer-events: auto;
+ }
+.leaflet-tooltip-top:before,
+.leaflet-tooltip-bottom:before,
+.leaflet-tooltip-left:before,
+.leaflet-tooltip-right:before {
+ position: absolute;
+ pointer-events: none;
+ border: 6px solid transparent;
+ background: transparent;
+ content: "";
+ }
+
+/* Directions */
+
+.leaflet-tooltip-bottom {
+ margin-top: 6px;
+}
+.leaflet-tooltip-top {
+ margin-top: -6px;
+}
+.leaflet-tooltip-bottom:before,
+.leaflet-tooltip-top:before {
+ left: 50%;
+ margin-left: -6px;
+ }
+.leaflet-tooltip-top:before {
+ bottom: 0;
+ margin-bottom: -12px;
+ border-top-color: #fff;
+ }
+.leaflet-tooltip-bottom:before {
+ top: 0;
+ margin-top: -12px;
+ margin-left: -6px;
+ border-bottom-color: #fff;
+ }
+.leaflet-tooltip-left {
+ margin-left: -6px;
+}
+.leaflet-tooltip-right {
+ margin-left: 6px;
+}
+.leaflet-tooltip-left:before,
+.leaflet-tooltip-right:before {
+ top: 50%;
+ margin-top: -6px;
+ }
+.leaflet-tooltip-left:before {
+ right: 0;
+ margin-right: -12px;
+ border-left-color: #fff;
+ }
+.leaflet-tooltip-right:before {
+ left: 0;
+ margin-left: -12px;
+ border-right-color: #fff;
+ }
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet.js
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet.js (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/leaflet/leaflet.js 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,9 @@
+/*
+ Leaflet 1.0.2+4bbb16c, a JS library for interactive maps. http://leafletjs.com
+ (c) 2010-2016 Vladimir Agafonkin, (c) 2010-2011 CloudMade
+*/
+!function(t,e,i){function n(){var e=t.L;o.noConflict=function(){return t.L=e,this},t.L=o}var o={version:"1.0.2+4bbb16c"};"object"==typeof module&&"object"==typeof module.exports?module.exports=o:"function"==typeof define&&define.amd&&define(o),"undefined"!=typeof t&&n(),o.Util={extend:function(t){var e,i,n,o;for(i=1,n=arguments.length;i<n;i++){o=arguments[i];for(e in o)t[e]=o[e]}return t},create:Object.create||function(){function t(){}return function(e){return t.prototype=e,new t}}(),bind:function(t,e){var i=Array.prototype.slice;if(t.bind)return t.bind.apply(t,i.call(arguments,1));var n=i.call(arguments,2);return function(){return t.apply(e,n.length?n.concat(i.call(arguments)):arguments)}},stamp:function(t){return t._leaflet_id=t._leaflet_id||++o.Util.lastId,t._leaflet_id},lastId:0,throttle:function(t,e,i){var n,o,s,r;return r=function(){n=!1,o&&(s.apply(i,o),o=!1)},s=function(){n?o=arguments:(t.apply(i,arguments),setTimeout(r,e),n=!0)}},wrapNum:function(t,e,i){var n=e[1],o=e[0],s=
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rn-1},emptyImageUrl:"data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs="},function(){function e(e){return t["webkit"+e]||t["moz"+e]||t["ms"+e]}function i(e){var i=+new Date,o=Math.max(0,16-(i-n));return n=i+o,t.setTimeout(e,o)}var n=0,s=t.requestAnimationFrame||e("RequestAnimationFrame")||i,r=t.cancelAnimationFrame||e("CancelAnimationFrame")||e("CancelRequestAnimationFrame")||function(e){t.clearTimeout(e)};o.Util.requestAnimFrame=function(e,n,r){return r&&s===i?void e.call(n):s.call(t,o.bind(e,n))},o.Util.cancelAnimFrame=function(e){e&&r.call(t,e)}}(),o.extend=o.Util.extend,o.bind=o.Util.bind,o.stamp=o.Util.stamp,o.setOptions=o.Util.setOptions,o.Class=function(){},o.Class.extend=function(t){var e=function(){this.initialize&&this.initialize.apply(this,arguments),this.callInitHooks()},i=e.__super__=this.prototype,n=o.Util.create(i);n.constructor=e,e.prototype=n;for(var s in this)this.hasOwnProperty(s)&&"prototype"!==s&&(e[s]=this[s]);return t.statics&&(o.extend(e,t.statics),de
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ath.max(t.x,this.max.x),this.min.y=Math.min(t.y,this.min.y),this.max.y=Math.max(t.y,this.max.y)):(this.min=t.clone(),this.max=t.clone()),this},getCenter:function(t){return new o.Point((this.min.x+this.max.x)/2,(this.min.y+this.max.y)/2,t)},getBottomLeft:function(){return new o.Point(this.min.x,this.max.y)},getTopRight:function(){return new o.Point(this.max.x,this.min.y)},getSize:function(){return this.max.subtract(this.min)},contains:function(t){var e,i;return t="number"==typeof t[0]||t instanceof o.Point?o.point(t):o.bounds(t),t instanceof o.Bounds?(e=t.min,i=t.max):e=i=t,e.x>=this.min.x&&i.x<=this.max.x&&e.y>=this.min.y&&i.y<=this.max.y},intersects:function(t){t=o.bounds(t);var e=this.min,i=this.max,n=t.min,s=t.max,r=s.x>=e.x&&n.x<=i.x,a=s.y>=e.y&&n.y<=i.y;return r&&a},overlaps:function(t){t=o.bounds(t);var e=this.min,i=this.max,n=t.min,s=t.max,r=s.x>e.x&&n.x<i.x,a=s.y>e.y&&n.y<i.y;return r&&a},isValid:function(){return!(!this.min||!this.max)}},o.bounds=function(t,e){return!t||t i
nstanceof o.Bounds?t:new o.Bounds(t,e)},o.Transformation=function(t,e,i,n){this._a=t,this._b=e,this._c=i,this._d=n},o.Transformation.prototype={transform:function(t,e){return this._transform(t.clone(),e)},_transform:function(t,e){return e=e||1,t.x=e*(this._a*t.x+this._b),t.y=e*(this._c*t.y+this._d),t},untransform:function(t,e){return e=e||1,new o.Point((t.x/e-this._b)/this._a,(t.y/e-this._d)/this._c)}},o.DomUtil={get:function(t){return"string"==typeof t?e.getElementById(t):t},getStyle:function(t,i){var n=t.style[i]||t.currentStyle&&t.currentStyle[i];if((!n||"auto"===n)&&e.defaultView){var o=e.defaultView.getComputedStyle(t,null);n=o?o[i]:null}return"auto"===n?null:n},create:function(t,i,n){var o=e.createElement(t);return o.className=i||"",n&&n.appendChild(o),o},remove:function(t){var e=t.parentNode;e&&e.removeChild(t)},empty:function(t){for(;t.firstChild;)t.removeChild(t.firstChild)},toFront:function(t){t.parentNode.appendChild(t)},toBack:function(t){var e=t.parentNode;e.insertBefor
e(t,e.firstChild)},hasClass:function(t,e){if(t.classList!==i)return t.classList.contains(e);var n=o.DomUtil.getClass(t);return n.length>0&&new RegExp("(^|\\s)"+e+"(\\s|$)").test(n)},addClass:function(t,e){if(t.classList!==i)for(var n=o.Util.splitWords(e),s=0,r=n.length;s<r;s++)t.classList.add(n[s]);else if(!o.DomUtil.hasClass(t,e)){var a=o.DomUtil.getClass(t);o.DomUtil.setClass(t,(a?a+" ":"")+e)}},removeClass:function(t,e){t.classList!==i?t.classList.remove(e):o.DomUtil.setClass(t,o.Util.trim((" "+o.DomUtil.getClass(t)+" ").replace(" "+e+" "," ")))},setClass:function(t,e){t.className.baseVal===i?t.className=e:t.className.baseVal=e},getClass:function(t){return t.className.baseVal===i?t.className:t.className.baseVal},setOpacity:function(t,e){"opacity"in t.style?t.style.opacity=e:"filter"in t.style&&o.DomUtil._setOpacityIE(t,e)},_setOpacityIE:function(t,e){var i=!1,n="DXImageTransform.Microsoft.Alpha";try{i=t.filters.item(n)}catch(t){if(1===e)return}e=Math.round(100*e),i?(i.Enabled=100
!==e,i.Opacity=e):t.style.filter+=" progid:"+n+"(opacity="+e+")"},testProp:function(t){for(var i=e.documentElement.style,n=0;n<t.length;n++)if(t[n]in i)return t[n];return!1},setTransform:function(t,e,i){var n=e||new o.Point(0,0);t.style[o.DomUtil.TRANSFORM]=(o.Browser.ie3d?"translate("+n.x+"px,"+n.y+"px)":"translate3d("+n.x+"px,"+n.y+"px,0)")+(i?" scale("+i+")":"")},setPosition:function(t,e){t._leaflet_pos=e,o.Browser.any3d?o.DomUtil.setTransform(t,e):(t.style.left=e.x+"px",t.style.top=e.y+"px")},getPosition:function(t){return t._leaflet_pos||new o.Point(0,0)}},function(){o.DomUtil.TRANSFORM=o.DomUtil.testProp(["transform","WebkitTransform","OTransform","MozTransform","msTransform"]);var i=o.DomUtil.TRANSITION=o.DomUtil.testProp(["webkitTransition","transition","OTransition","MozTransition","msTransition"]);if(o.DomUtil.TRANSITION_END="webkitTransition"===i||"OTransition"===i?i+"End":"transitionend","onselectstart"in e)o.DomUtil.disableTextSelection=function(){o.DomEvent.on(t,"selec
tstart",o.DomEvent.preventDefault)},o.DomUtil.enableTextSelection=function(){o.DomEvent.off(t,"selectstart",o.DomEvent.preventDefault)};else{var n=o.DomUtil.testProp(["userSelect","WebkitUserSelect","OUserSelect","MozUserSelect","msUserSelect"]);o.DomUtil.disableTextSelection=function(){if(n){var t=e.documentElement.style;this._userSelect=t[n],t[n]="none"}},o.DomUtil.enableTextSelection=function(){n&&(e.documentElement.style[n]=this._userSelect,delete this._userSelect)}}o.DomUtil.disableImageDrag=function(){o.DomEvent.on(t,"dragstart",o.DomEvent.preventDefault)},o.DomUtil.enableImageDrag=function(){o.DomEvent.off(t,"dragstart",o.DomEvent.preventDefault)},o.DomUtil.preventOutline=function(e){for(;e.tabIndex===-1;)e=e.parentNode;e&&e.style&&(o.DomUtil.restoreOutline(),this._outlineElement=e,this._outlineStyle=e.style.outline,e.style.outline="none",o.DomEvent.on(t,"keydown",o.DomUtil.restoreOutline,this))},o.DomUtil.restoreOutline=function(){this._outlineElement&&(this._outlineElement.
style.outline=this._outlineStyle,delete this._outlineElement,delete this._outlineStyle,o.DomEvent.off(t,"keydown",o.DomUtil.restoreOutline,this))}}(),o.LatLng=function(t,e,n){if(isNaN(t)||isNaN(e))throw new Error("Invalid LatLng object: ("+t+", "+e+")");this.lat=+t,this.lng=+e,n!==i&&(this.alt=+n)},o.LatLng.prototype={equals:function(t,e){if(!t)return!1;t=o.latLng(t);var n=Math.max(Math.abs(this.lat-t.lat),Math.abs(this.lng-t.lng));return n<=(e===i?1e-9:e)},toString:function(t){return"LatLng("+o.Util.formatNum(this.lat,t)+", "+o.Util.formatNum(this.lng,t)+")"},distanceTo:function(t){return o.CRS.Earth.distance(this,o.latLng(t))},wrap:function(){return o.CRS.Earth.wrapLatLng(this)},toBounds:function(t){var e=180*t/40075017,i=e/Math.cos(Math.PI/180*this.lat);return o.latLngBounds([this.lat-e,this.lng-i],[this.lat+e,this.lng+i])},clone:function(){return new o.LatLng(this.lat,this.lng,this.alt)}},o.latLng=function(t,e,n){return t instanceof o.LatLng?t:o.Util.isArray(t)&&"object"!=typeof
t[0]?3===t.length?new o.LatLng(t[0],t[1],t[2]):2===t.length?new o.LatLng(t[0],t[1]):null:t===i||null===t?t:"object"==typeof t&&"lat"in t?new o.LatLng(t.lat,"lng"in t?t.lng:t.lon,t.alt):e===i?null:new o.LatLng(t,e,n)},o.LatLngBounds=function(t,e){if(t)for(var i=e?[t,e]:t,n=0,o=i.length;n<o;n++)this.extend(i[n])},o.LatLngBounds.prototype={extend:function(t){var e,i,n=this._southWest,s=this._northEast;if(t instanceof o.LatLng)e=t,i=t;else{if(!(t instanceof o.LatLngBounds))return t?this.extend(o.latLng(t)||o.latLngBounds(t)):this;if(e=t._southWest,i=t._northEast,!e||!i)return this}return n||s?(n.lat=Math.min(e.lat,n.lat),n.lng=Math.min(e.lng,n.lng),s.lat=Math.max(i.lat,s.lat),s.lng=Math.max(i.lng,s.lng)):(this._southWest=new o.LatLng(e.lat,e.lng),this._northEast=new o.LatLng(i.lat,i.lng)),this},pad:function(t){var e=this._southWest,i=this._northEast,n=Math.abs(e.lat-i.lat)*t,s=Math.abs(e.lng-i.lng)*t;return new o.LatLngBounds(new o.LatLng(e.lat-n,e.lng-s),new o.LatLng(i.lat+n,i.lng+s))
},getCenter:function(){return new o.LatLng((this._southWest.lat+this._northEast.lat)/2,(this._southWest.lng+this._northEast.lng)/2)},getSouthWest:function(){return this._southWest},getNorthEast:function(){return this._northEast},getNorthWest:function(){return new o.LatLng(this.getNorth(),this.getWest())},getSouthEast:function(){return new o.LatLng(this.getSouth(),this.getEast())},getWest:function(){return this._southWest.lng},getSouth:function(){return this._southWest.lat},getEast:function(){return this._northEast.lng},getNorth:function(){return this._northEast.lat},contains:function(t){t="number"==typeof t[0]||t instanceof o.LatLng?o.latLng(t):o.latLngBounds(t);var e,i,n=this._southWest,s=this._northEast;return t instanceof o.LatLngBounds?(e=t.getSouthWest(),i=t.getNorthEast()):e=i=t,e.lat>=n.lat&&i.lat<=s.lat&&e.lng>=n.lng&&i.lng<=s.lng},intersects:function(t){t=o.latLngBounds(t);var e=this._southWest,i=this._northEast,n=t.getSouthWest(),s=t.getNorthEast(),r=s.lat>=e.lat&&n.lat<=i
.lat,a=s.lng>=e.lng&&n.lng<=i.lng;return r&&a},overlaps:function(t){t=o.latLngBounds(t);var e=this._southWest,i=this._northEast,n=t.getSouthWest(),s=t.getNorthEast(),r=s.lat>e.lat&&n.lat<i.lat,a=s.lng>e.lng&&n.lng<i.lng;return r&&a},toBBoxString:function(){return[this.getWest(),this.getSouth(),this.getEast(),this.getNorth()].join(",")},equals:function(t){return!!t&&(t=o.latLngBounds(t),this._southWest.equals(t.getSouthWest())&&this._northEast.equals(t.getNorthEast()))},isValid:function(){return!(!this._southWest||!this._northEast)}},o.latLngBounds=function(t,e){return t instanceof o.LatLngBounds?t:new o.LatLngBounds(t,e)},o.Projection={},o.Projection.LonLat={project:function(t){return new o.Point(t.lng,t.lat)},unproject:function(t){return new o.LatLng(t.y,t.x)},bounds:o.bounds([-180,-90],[180,90])},o.Projection.SphericalMercator={R:6378137,MAX_LATITUDE:85.0511287798,project:function(t){var e=Math.PI/180,i=this.MAX_LATITUDE,n=Math.max(Math.min(i,t.lat),-i),s=Math.sin(n*e);return new
o.Point(this.R*t.lng*e,this.R*Math.log((1+s)/(1-s))/2)},unproject:function(t){var e=180/Math.PI;return new o.LatLng((2*Math.atan(Math.exp(t.y/this.R))-Math.PI/2)*e,t.x*e/this.R)},bounds:function(){var t=6378137*Math.PI;return o.bounds([-t,-t],[t,t])}()},o.CRS={latLngToPoint:function(t,e){var i=this.projection.project(t),n=this.scale(e);return this.transformation._transform(i,n)},pointToLatLng:function(t,e){var i=this.scale(e),n=this.transformation.untransform(t,i);return this.projection.unproject(n)},project:function(t){return this.projection.project(t)},unproject:function(t){return this.projection.unproject(t)},scale:function(t){return 256*Math.pow(2,t)},zoom:function(t){return Math.log(t/256)/Math.LN2},getProjectedBounds:function(t){if(this.infinite)return null;var e=this.projection.bounds,i=this.scale(t),n=this.transformation.transform(e.min,i),s=this.transformation.transform(e.max,i);return o.bounds(n,s)},infinite:!1,wrapLatLng:function(t){var e=this.wrapLng?o.Util.wrapNum(t.lng
,this.wrapLng,!0):t.lng,i=this.wrapLat?o.Util.wrapNum(t.lat,this.wrapLat,!0):t.lat,n=t.alt;return o.latLng(i,e,n)}},o.CRS.Simple=o.extend({},o.CRS,{projection:o.Projection.LonLat,transformation:new o.Transformation(1,0,-1,0),scale:function(t){return Math.pow(2,t)},zoom:function(t){return Math.log(t)/Math.LN2},distance:function(t,e){var i=e.lng-t.lng,n=e.lat-t.lat;return Math.sqrt(i*i+n*n)},infinite:!0}),o.CRS.Earth=o.extend({},o.CRS,{wrapLng:[-180,180],R:6371e3,distance:function(t,e){var i=Math.PI/180,n=t.lat*i,o=e.lat*i,s=Math.sin(n)*Math.sin(o)+Math.cos(n)*Math.cos(o)*Math.cos((e.lng-t.lng)*i);return this.R*Math.acos(Math.min(s,1))}}),o.CRS.EPSG3857=o.extend({},o.CRS.Earth,{code:"EPSG:3857",projection:o.Projection.SphericalMercator,transformation:function(){var t=.5/(Math.PI*o.Projection.SphericalMercator.R);return new o.Transformation(t,.5,-t,.5)}()}),o.CRS.EPSG900913=o.extend({},o.CRS.EPSG3857,{code:"EPSG:900913"}),o.CRS.EPSG4326=o.extend({},o.CRS.Earth,{code:"EPSG:4326",project
ion:o.Projection.LonLat,transformation:new o.Transformation(1/180,1,-1/180,.5)}),o.Map=o.Evented.extend({options:{crs:o.CRS.EPSG3857,center:i,zoom:i,minZoom:i,maxZoom:i,layers:[],maxBounds:i,renderer:i,zoomAnimation:!0,zoomAnimationThreshold:4,fadeAnimation:!0,markerZoomAnimation:!0,transform3DLimit:8388608,zoomSnap:1,zoomDelta:1,trackResize:!0},initialize:function(t,e){e=o.setOptions(this,e),this._initContainer(t),this._initLayout(),this._onResize=o.bind(this._onResize,this),this._initEvents(),e.maxBounds&&this.setMaxBounds(e.maxBounds),e.zoom!==i&&(this._zoom=this._limitZoom(e.zoom)),e.center&&e.zoom!==i&&this.setView(o.latLng(e.center),e.zoom,{reset:!0}),this._handlers=[],this._layers={},this._zoomBoundLayers={},this._sizeChanged=!0,this.callInitHooks(),this._zoomAnimated=o.DomUtil.TRANSITION&&o.Browser.any3d&&!o.Browser.mobileOpera&&this.options.zoomAnimation,this._zoomAnimated&&(this._createAnimProxy(),o.DomEvent.on(this._proxy,o.DomUtil.TRANSITION_END,this._catchTransitionEnd,
this)),this._addLayers(this.options.layers)},setView:function(t,e,n){if(e=e===i?this._zoom:this._limitZoom(e),t=this._limitCenter(o.latLng(t),e,this.options.maxBounds),n=n||{},this._stop(),this._loaded&&!n.reset&&n!==!0){n.animate!==i&&(n.zoom=o.extend({animate:n.animate},n.zoom),n.pan=o.extend({animate:n.animate,duration:n.duration},n.pan));var s=this._zoom!==e?this._tryAnimatedZoom&&this._tryAnimatedZoom(t,e,n.zoom):this._tryAnimatedPan(t,n.pan);if(s)return clearTimeout(this._sizeTimer),this}return this._resetView(t,e),this},setZoom:function(t,e){return this._loaded?this.setView(this.getCenter(),t,{zoom:e}):(this._zoom=t,this)},zoomIn:function(t,e){return t=t||(o.Browser.any3d?this.options.zoomDelta:1),this.setZoom(this._zoom+t,e)},zoomOut:function(t,e){return t=t||(o.Browser.any3d?this.options.zoomDelta:1),this.setZoom(this._zoom-t,e)},setZoomAround:function(t,e,i){var n=this.getZoomScale(e),s=this.getSize().divideBy(2),r=t instanceof o.Point?t:this.latLngToContainerPoint(t),a=r.
subtract(s).multiplyBy(1-1/n),h=this.containerPointToLatLng(s.add(a));return this.setView(h,e,{zoom:i})},_getBoundsCenterZoom:function(t,e){e=e||{},t=t.getBounds?t.getBounds():o.latLngBounds(t);var i=o.point(e.paddingTopLeft||e.padding||[0,0]),n=o.point(e.paddingBottomRight||e.padding||[0,0]),s=this.getBoundsZoom(t,!1,i.add(n));s="number"==typeof e.maxZoom?Math.min(e.maxZoom,s):s;var r=n.subtract(i).divideBy(2),a=this.project(t.getSouthWest(),s),h=this.project(t.getNorthEast(),s),l=this.unproject(a.add(h).divideBy(2).add(r),s);return{center:l,zoom:s}},fitBounds:function(t,e){if(t=o.latLngBounds(t),!t.isValid())throw new Error("Bounds are not valid.");var i=this._getBoundsCenterZoom(t,e);return this.setView(i.center,i.zoom,e)},fitWorld:function(t){return this.fitBounds([[-90,-180],[90,180]],t)},panTo:function(t,e){return this.setView(t,this._zoom,{pan:e})},panBy:function(t,e){if(t=o.point(t).round(),e=e||{},!t.x&&!t.y)return this.fire("moveend");if(e.animate!==!0&&!this.getSize().con
tains(t))return this._resetView(this.unproject(this.project(this.getCenter()).add(t)),this.getZoom()),this;if(this._panAnim||(this._panAnim=new o.PosAnimation,this._panAnim.on({step:this._onPanTransitionStep,end:this._onPanTransitionEnd},this)),e.noMoveStart||this.fire("movestart"),e.animate!==!1){o.DomUtil.addClass(this._mapPane,"leaflet-pan-anim");var i=this._getMapPanePos().subtract(t).round();this._panAnim.run(this._mapPane,i,e.duration||.25,e.easeLinearity)}else this._rawPanBy(t),this.fire("move").fire("moveend");return this},flyTo:function(t,e,n){function s(t){var e=t?-1:1,i=t?v:g,n=v*v-g*g+e*L*L*y*y,o=2*i*L*y,s=n/o,r=Math.sqrt(s*s+1)-s,a=r<1e-9?-18:Math.log(r);return a}function r(t){return(Math.exp(t)-Math.exp(-t))/2}function a(t){return(Math.exp(t)+Math.exp(-t))/2}function h(t){return r(t)/a(t)}function l(t){return g*(a(x)/a(x+P*t))}function u(t){return g*(a(x)*h(x+P*t)-r(x))/L}function c(t){return 1-Math.pow(1-t,1.5)}function d(){var i=(Date.now()-b)/T,n=c(i)*w;i<=1?(this._
flyToFrame=o.Util.requestAnimFrame(d,this),this._move(this.unproject(_.add(m.subtract(_).multiplyBy(u(n)/y)),f),this.getScaleZoom(g/l(n),f),{flyTo:!0})):this._move(t,e)._moveEnd(!0)}if(n=n||{},n.animate===!1||!o.Browser.any3d)return this.setView(t,e,n);this._stop();var _=this.project(this.getCenter()),m=this.project(t),p=this.getSize(),f=this._zoom;t=o.latLng(t),e=e===i?f:e;var g=Math.max(p.x,p.y),v=g*this.getZoomScale(f,e),y=m.distanceTo(_)||1,P=1.42,L=P*P,x=s(0),b=Date.now(),w=(s(1)-x)/P,T=n.duration?1e3*n.duration:1e3*w*.8;return this._moveStart(!0),d.call(this),this},flyToBounds:function(t,e){var i=this._getBoundsCenterZoom(t,e);return this.flyTo(i.center,i.zoom,e)},setMaxBounds:function(t){return t=o.latLngBounds(t),t.isValid()?(this.options.maxBounds&&this.off("moveend",this._panInsideMaxBounds),this.options.maxBounds=t,this._loaded&&this._panInsideMaxBounds(),this.on("moveend",this._panInsideMaxBounds)):(this.options.maxBounds=null,this.off("moveend",this._panInsideMaxBounds)
)},setMinZoom:function(t){return this.options.minZoom=t,this._loaded&&this.getZoom()<this.options.minZoom?this.setZoom(t):this},setMaxZoom:function(t){return this.options.maxZoom=t,this._loaded&&this.getZoom()>this.options.maxZoom?this.setZoom(t):this},panInsideBounds:function(t,e){this._enforcingBounds=!0;var i=this.getCenter(),n=this._limitCenter(i,this._zoom,o.latLngBounds(t));return i.equals(n)||this.panTo(n,e),this._enforcingBounds=!1,this},invalidateSize:function(t){if(!this._loaded)return this;t=o.extend({animate:!1,pan:!0},t===!0?{animate:!0}:t);var e=this.getSize();this._sizeChanged=!0,this._lastCenter=null;var i=this.getSize(),n=e.divideBy(2).round(),s=i.divideBy(2).round(),r=n.subtract(s);return r.x||r.y?(t.animate&&t.pan?this.panBy(r):(t.pan&&this._rawPanBy(r),this.fire("move"),t.debounceMoveend?(clearTimeout(this._sizeTimer),this._sizeTimer=setTimeout(o.bind(this.fire,this,"moveend"),200)):this.fire("moveend")),this.fire("resize",{oldSize:e,newSize:i})):this},stop:funct
ion(){return this.setZoom(this._limitZoom(this._zoom)),this.options.zoomSnap||this.fire("viewreset"),this._stop()},locate:function(t){if(t=this._locateOptions=o.extend({timeout:1e4,watch:!1},t),!("geolocation"in navigator))return this._handleGeolocationError({code:0,message:"Geolocation not supported."}),this;var e=o.bind(this._handleGeolocationResponse,this),i=o.bind(this._handleGeolocationError,this);return t.watch?this._locationWatchId=navigator.geolocation.watchPosition(e,i,t):navigator.geolocation.getCurrentPosition(e,i,t),this},stopLocate:function(){return navigator.geolocation&&navigator.geolocation.clearWatch&&navigator.geolocation.clearWatch(this._locationWatchId),this._locateOptions&&(this._locateOptions.setView=!1),this},_handleGeolocationError:function(t){var e=t.code,i=t.message||(1===e?"permission denied":2===e?"position unavailable":"timeout");this._locateOptions.setView&&!this._loaded&&this.fitWorld(),this.fire("locationerror",{code:e,message:"Geolocation error: "+i+
"."})},_handleGeolocationResponse:function(t){var e=t.coords.latitude,i=t.coords.longitude,n=new o.LatLng(e,i),s=n.toBounds(t.coords.accuracy),r=this._locateOptions;if(r.setView){var a=this.getBoundsZoom(s);this.setView(n,r.maxZoom?Math.min(a,r.maxZoom):a)}var h={latlng:n,bounds:s,timestamp:t.timestamp};for(var l in t.coords)"number"==typeof t.coords[l]&&(h[l]=t.coords[l]);this.fire("locationfound",h)},addHandler:function(t,e){if(!e)return this;var i=this[t]=new e(this);return this._handlers.push(i),this.options[t]&&i.enable(),this},remove:function(){if(this._initEvents(!0),this._containerId!==this._container._leaflet_id)throw new Error("Map container is being reused by another instance");try{delete this._container._leaflet_id,delete this._containerId}catch(t){this._container._leaflet_id=i,this._containerId=i}o.DomUtil.remove(this._mapPane),this._clearControlPos&&this._clearControlPos(),this._clearHandlers(),this._loaded&&this.fire("unload");for(var t in this._layers)this._layers[t]
.remove();return this},createPane:function(t,e){var i="leaflet-pane"+(t?" leaflet-"+t.replace("Pane","")+"-pane":""),n=o.DomUtil.create("div",i,e||this._mapPane);return t&&(this._panes[t]=n),n},getCenter:function(){return this._checkIfLoaded(),this._lastCenter&&!this._moved()?this._lastCenter:this.layerPointToLatLng(this._getCenterLayerPoint())},getZoom:function(){return this._zoom},getBounds:function(){var t=this.getPixelBounds(),e=this.unproject(t.getBottomLeft()),i=this.unproject(t.getTopRight());return new o.LatLngBounds(e,i)},getMinZoom:function(){return this.options.minZoom===i?this._layersMinZoom||0:this.options.minZoom},getMaxZoom:function(){return this.options.maxZoom===i?this._layersMaxZoom===i?1/0:this._layersMaxZoom:this.options.maxZoom},getBoundsZoom:function(t,e,i){t=o.latLngBounds(t),i=o.point(i||[0,0]);var n=this.getZoom()||0,s=this.getMinZoom(),r=this.getMaxZoom(),a=t.getNorthWest(),h=t.getSouthEast(),l=this.getSize().subtract(i),u=this.project(h,n).subtract(this.pr
oject(a,n)),c=o.Browser.any3d?this.options.zoomSnap:1,d=Math.min(l.x/u.x,l.y/u.y);return n=this.getScaleZoom(d,n),c&&(n=Math.round(n/(c/100))*(c/100),n=e?Math.ceil(n/c)*c:Math.floor(n/c)*c),Math.max(s,Math.min(r,n))},getSize:function(){return this._size&&!this._sizeChanged||(this._size=new o.Point(this._container.clientWidth,this._container.clientHeight),this._sizeChanged=!1),this._size.clone()},getPixelBounds:function(t,e){var i=this._getTopLeftPoint(t,e);return new o.Bounds(i,i.add(this.getSize()))},getPixelOrigin:function(){return this._checkIfLoaded(),this._pixelOrigin},getPixelWorldBounds:function(t){return this.options.crs.getProjectedBounds(t===i?this.getZoom():t)},getPane:function(t){return"string"==typeof t?this._panes[t]:t},getPanes:function(){return this._panes},getContainer:function(){return this._container},getZoomScale:function(t,e){var n=this.options.crs;return e=e===i?this._zoom:e,n.scale(t)/n.scale(e)},getScaleZoom:function(t,e){var n=this.options.crs;e=e===i?this._
zoom:e;var o=n.zoom(t*n.scale(e));return isNaN(o)?1/0:o},project:function(t,e){return e=e===i?this._zoom:e,this.options.crs.latLngToPoint(o.latLng(t),e)},unproject:function(t,e){return e=e===i?this._zoom:e,this.options.crs.pointToLatLng(o.point(t),e)},layerPointToLatLng:function(t){var e=o.point(t).add(this.getPixelOrigin());return this.unproject(e)},latLngToLayerPoint:function(t){var e=this.project(o.latLng(t))._round();return e._subtract(this.getPixelOrigin())},wrapLatLng:function(t){return this.options.crs.wrapLatLng(o.latLng(t))},distance:function(t,e){return this.options.crs.distance(o.latLng(t),o.latLng(e))},containerPointToLayerPoint:function(t){return o.point(t).subtract(this._getMapPanePos())},layerPointToContainerPoint:function(t){return o.point(t).add(this._getMapPanePos())},containerPointToLatLng:function(t){var e=this.containerPointToLayerPoint(o.point(t));return this.layerPointToLatLng(e)},latLngToContainerPoint:function(t){return this.layerPointToContainerPoint(this.l
atLngToLayerPoint(o.latLng(t)))},mouseEventToContainerPoint:function(t){return o.DomEvent.getMousePosition(t,this._container)},mouseEventToLayerPoint:function(t){return this.containerPointToLayerPoint(this.mouseEventToContainerPoint(t))},mouseEventToLatLng:function(t){return this.layerPointToLatLng(this.mouseEventToLayerPoint(t))},_initContainer:function(t){var e=this._container=o.DomUtil.get(t);if(!e)throw new Error("Map container not found.");if(e._leaflet_id)throw new Error("Map container is already initialized.");o.DomEvent.addListener(e,"scroll",this._onScroll,this),this._containerId=o.Util.stamp(e)},_initLayout:function(){var t=this._container;this._fadeAnimated=this.options.fadeAnimation&&o.Browser.any3d,o.DomUtil.addClass(t,"leaflet-container"+(o.Browser.touch?" leaflet-touch":"")+(o.Browser.retina?" leaflet-retina":"")+(o.Browser.ielt9?" leaflet-oldie":"")+(o.Browser.safari?" leaflet-safari":"")+(this._fadeAnimated?" leaflet-fade-anim":""));var e=o.DomUtil.getStyle(t,"posit
ion");"absolute"!==e&&"relative"!==e&&"fixed"!==e&&(t.style.position="relative"),this._initPanes(),
+this._initControlPos&&this._initControlPos()},_initPanes:function(){var t=this._panes={};this._paneRenderers={},this._mapPane=this.createPane("mapPane",this._container),o.DomUtil.setPosition(this._mapPane,new o.Point(0,0)),this.createPane("tilePane"),this.createPane("shadowPane"),this.createPane("overlayPane"),this.createPane("markerPane"),this.createPane("tooltipPane"),this.createPane("popupPane"),this.options.markerZoomAnimation||(o.DomUtil.addClass(t.markerPane,"leaflet-zoom-hide"),o.DomUtil.addClass(t.shadowPane,"leaflet-zoom-hide"))},_resetView:function(t,e){o.DomUtil.setPosition(this._mapPane,new o.Point(0,0));var i=!this._loaded;this._loaded=!0,e=this._limitZoom(e),this.fire("viewprereset");var n=this._zoom!==e;this._moveStart(n)._move(t,e)._moveEnd(n),this.fire("viewreset"),i&&this.fire("load")},_moveStart:function(t){return t&&this.fire("zoomstart"),this.fire("movestart")},_move:function(t,e,n){e===i&&(e=this._zoom);var o=this._zoom!==e;return this._zoom=e,this._lastCenter=
t,this._pixelOrigin=this._getNewPixelOrigin(t),(o||n&&n.pinch)&&this.fire("zoom",n),this.fire("move",n)},_moveEnd:function(t){return t&&this.fire("zoomend"),this.fire("moveend")},_stop:function(){return o.Util.cancelAnimFrame(this._flyToFrame),this._panAnim&&this._panAnim.stop(),this},_rawPanBy:function(t){o.DomUtil.setPosition(this._mapPane,this._getMapPanePos().subtract(t))},_getZoomSpan:function(){return this.getMaxZoom()-this.getMinZoom()},_panInsideMaxBounds:function(){this._enforcingBounds||this.panInsideBounds(this.options.maxBounds)},_checkIfLoaded:function(){if(!this._loaded)throw new Error("Set map center and zoom first.")},_initEvents:function(e){if(o.DomEvent){this._targets={},this._targets[o.stamp(this._container)]=this;var i=e?"off":"on";o.DomEvent[i](this._container,"click dblclick mousedown mouseup mouseover mouseout mousemove contextmenu keypress",this._handleDOMEvent,this),this.options.trackResize&&o.DomEvent[i](t,"resize",this._onResize,this),o.Browser.any3d&&this
.options.transform3DLimit&&this[i]("moveend",this._onMoveEnd)}},_onResize:function(){o.Util.cancelAnimFrame(this._resizeRequest),this._resizeRequest=o.Util.requestAnimFrame(function(){this.invalidateSize({debounceMoveend:!0})},this)},_onScroll:function(){this._container.scrollTop=0,this._container.scrollLeft=0},_onMoveEnd:function(){var t=this._getMapPanePos();Math.max(Math.abs(t.x),Math.abs(t.y))>=this.options.transform3DLimit&&this._resetView(this.getCenter(),this.getZoom())},_findEventTargets:function(t,e){for(var i,n=[],s="mouseout"===e||"mouseover"===e,r=t.target||t.srcElement,a=!1;r;){if(i=this._targets[o.stamp(r)],i&&("click"===e||"preclick"===e)&&!t._simulated&&this._draggableMoved(i)){a=!0;break}if(i&&i.listens(e,!0)){if(s&&!o.DomEvent._isExternalTarget(r,t))break;if(n.push(i),s)break}if(r===this._container)break;r=r.parentNode}return n.length||a||s||!o.DomEvent._isExternalTarget(r,t)||(n=[this]),n},_handleDOMEvent:function(t){if(this._loaded&&!o.DomEvent._skipped(t)){var e
="keypress"===t.type&&13===t.keyCode?"click":t.type;"mousedown"===e&&o.DomUtil.preventOutline(t.target||t.srcElement),this._fireDOMEvent(t,e)}},_fireDOMEvent:function(t,e,i){if("click"===t.type){var n=o.Util.extend({},t);n.type="preclick",this._fireDOMEvent(n,n.type,i)}if(!t._stopped&&(i=(i||[]).concat(this._findEventTargets(t,e)),i.length)){var s=i[0];"contextmenu"===e&&s.listens(e,!0)&&o.DomEvent.preventDefault(t);var r={originalEvent:t};if("keypress"!==t.type){var a=s instanceof o.Marker;r.containerPoint=a?this.latLngToContainerPoint(s.getLatLng()):this.mouseEventToContainerPoint(t),r.layerPoint=this.containerPointToLayerPoint(r.containerPoint),r.latlng=a?s.getLatLng():this.layerPointToLatLng(r.layerPoint)}for(var h=0;h<i.length;h++)if(i[h].fire(e,r,!0),r.originalEvent._stopped||i[h].options.nonBubblingEvents&&o.Util.indexOf(i[h].options.nonBubblingEvents,e)!==-1)return}},_draggableMoved:function(t){return t=t.dragging&&t.dragging.enabled()?t:this,t.dragging&&t.dragging.moved()||
this.boxZoom&&this.boxZoom.moved()},_clearHandlers:function(){for(var t=0,e=this._handlers.length;t<e;t++)this._handlers[t].disable()},whenReady:function(t,e){return this._loaded?t.call(e||this,{target:this}):this.on("load",t,e),this},_getMapPanePos:function(){return o.DomUtil.getPosition(this._mapPane)||new o.Point(0,0)},_moved:function(){var t=this._getMapPanePos();return t&&!t.equals([0,0])},_getTopLeftPoint:function(t,e){var n=t&&e!==i?this._getNewPixelOrigin(t,e):this.getPixelOrigin();return n.subtract(this._getMapPanePos())},_getNewPixelOrigin:function(t,e){var i=this.getSize()._divideBy(2);return this.project(t,e)._subtract(i)._add(this._getMapPanePos())._round()},_latLngToNewLayerPoint:function(t,e,i){var n=this._getNewPixelOrigin(i,e);return this.project(t,e)._subtract(n)},_latLngBoundsToNewLayerBounds:function(t,e,i){var n=this._getNewPixelOrigin(i,e);return o.bounds([this.project(t.getSouthWest(),e)._subtract(n),this.project(t.getNorthWest(),e)._subtract(n),this.project(t
.getSouthEast(),e)._subtract(n),this.project(t.getNorthEast(),e)._subtract(n)])},_getCenterLayerPoint:function(){return this.containerPointToLayerPoint(this.getSize()._divideBy(2))},_getCenterOffset:function(t){return this.latLngToLayerPoint(t).subtract(this._getCenterLayerPoint())},_limitCenter:function(t,e,i){if(!i)return t;var n=this.project(t,e),s=this.getSize().divideBy(2),r=new o.Bounds(n.subtract(s),n.add(s)),a=this._getBoundsOffset(r,i,e);return a.round().equals([0,0])?t:this.unproject(n.add(a),e)},_limitOffset:function(t,e){if(!e)return t;var i=this.getPixelBounds(),n=new o.Bounds(i.min.add(t),i.max.add(t));return t.add(this._getBoundsOffset(n,e))},_getBoundsOffset:function(t,e,i){var n=o.bounds(this.project(e.getNorthEast(),i),this.project(e.getSouthWest(),i)),s=n.min.subtract(t.min),r=n.max.subtract(t.max),a=this._rebound(s.x,-r.x),h=this._rebound(s.y,-r.y);return new o.Point(a,h)},_rebound:function(t,e){return t+e>0?Math.round(t-e)/2:Math.max(0,Math.ceil(t))-Math.max(0,M
ath.floor(e))},_limitZoom:function(t){var e=this.getMinZoom(),i=this.getMaxZoom(),n=o.Browser.any3d?this.options.zoomSnap:1;return n&&(t=Math.round(t/n)*n),Math.max(e,Math.min(i,t))},_onPanTransitionStep:function(){this.fire("move")},_onPanTransitionEnd:function(){o.DomUtil.removeClass(this._mapPane,"leaflet-pan-anim"),this.fire("moveend")},_tryAnimatedPan:function(t,e){var i=this._getCenterOffset(t)._floor();return!((e&&e.animate)!==!0&&!this.getSize().contains(i))&&(this.panBy(i,e),!0)},_createAnimProxy:function(){var t=this._proxy=o.DomUtil.create("div","leaflet-proxy leaflet-zoom-animated");this._panes.mapPane.appendChild(t),this.on("zoomanim",function(e){var i=o.DomUtil.TRANSFORM,n=t.style[i];o.DomUtil.setTransform(t,this.project(e.center,e.zoom),this.getZoomScale(e.zoom,1)),n===t.style[i]&&this._animatingZoom&&this._onZoomTransitionEnd()},this),this.on("load moveend",function(){var e=this.getCenter(),i=this.getZoom();o.DomUtil.setTransform(t,this.project(e,i),this.getZoomScale
(i,1))},this)},_catchTransitionEnd:function(t){this._animatingZoom&&t.propertyName.indexOf("transform")>=0&&this._onZoomTransitionEnd()},_nothingToAnimate:function(){return!this._container.getElementsByClassName("leaflet-zoom-animated").length},_tryAnimatedZoom:function(t,e,i){if(this._animatingZoom)return!0;if(i=i||{},!this._zoomAnimated||i.animate===!1||this._nothingToAnimate()||Math.abs(e-this._zoom)>this.options.zoomAnimationThreshold)return!1;var n=this.getZoomScale(e),s=this._getCenterOffset(t)._divideBy(1-1/n);return!(i.animate!==!0&&!this.getSize().contains(s))&&(o.Util.requestAnimFrame(function(){this._moveStart(!0)._animateZoom(t,e,!0)},this),!0)},_animateZoom:function(t,e,i,n){i&&(this._animatingZoom=!0,this._animateToCenter=t,this._animateToZoom=e,o.DomUtil.addClass(this._mapPane,"leaflet-zoom-anim")),this.fire("zoomanim",{center:t,zoom:e,noUpdate:n}),setTimeout(o.bind(this._onZoomTransitionEnd,this),250)},_onZoomTransitionEnd:function(){this._animatingZoom&&(o.DomUtil.r
emoveClass(this._mapPane,"leaflet-zoom-anim"),this._animatingZoom=!1,this._move(this._animateToCenter,this._animateToZoom),o.Util.requestAnimFrame(function(){this._moveEnd(!0)},this))}}),o.map=function(t,e){return new o.Map(t,e)},o.Layer=o.Evented.extend({options:{pane:"overlayPane",nonBubblingEvents:[],attribution:null},addTo:function(t){return t.addLayer(this),this},remove:function(){return this.removeFrom(this._map||this._mapToAdd)},removeFrom:function(t){return t&&t.removeLayer(this),this},getPane:function(t){return this._map.getPane(t?this.options[t]||t:this.options.pane)},addInteractiveTarget:function(t){return this._map._targets[o.stamp(t)]=this,this},removeInteractiveTarget:function(t){return delete this._map._targets[o.stamp(t)],this},getAttribution:function(){return this.options.attribution},_layerAdd:function(t){var e=t.target;if(e.hasLayer(this)){if(this._map=e,this._zoomAnimated=e._zoomAnimated,this.getEvents){var i=this.getEvents();e.on(i,this),this.once("remove",funct
ion(){e.off(i,this)},this)}this.onAdd(e),this.getAttribution&&this._map.attributionControl&&this._map.attributionControl.addAttribution(this.getAttribution()),this.fire("add"),e.fire("layeradd",{layer:this})}}}),o.Map.include({addLayer:function(t){var e=o.stamp(t);return this._layers[e]?this:(this._layers[e]=t,t._mapToAdd=this,t.beforeAdd&&t.beforeAdd(this),this.whenReady(t._layerAdd,t),this)},removeLayer:function(t){var e=o.stamp(t);return this._layers[e]?(this._loaded&&t.onRemove(this),t.getAttribution&&this.attributionControl&&this.attributionControl.removeAttribution(t.getAttribution()),delete this._layers[e],this._loaded&&(this.fire("layerremove",{layer:t}),t.fire("remove")),t._map=t._mapToAdd=null,this):this},hasLayer:function(t){return!!t&&o.stamp(t)in this._layers},eachLayer:function(t,e){for(var i in this._layers)t.call(e,this._layers[i]);return this},_addLayers:function(t){t=t?o.Util.isArray(t)?t:[t]:[];for(var e=0,i=t.length;e<i;e++)this.addLayer(t[e])},_addZoomLimit:func
tion(t){!isNaN(t.options.maxZoom)&&isNaN(t.options.minZoom)||(this._zoomBoundLayers[o.stamp(t)]=t,this._updateZoomLevels())},_removeZoomLimit:function(t){var e=o.stamp(t);this._zoomBoundLayers[e]&&(delete this._zoomBoundLayers[e],this._updateZoomLevels())},_updateZoomLevels:function(){var t=1/0,e=-(1/0),n=this._getZoomSpan();for(var o in this._zoomBoundLayers){var s=this._zoomBoundLayers[o].options;t=s.minZoom===i?t:Math.min(t,s.minZoom),e=s.maxZoom===i?e:Math.max(e,s.maxZoom)}this._layersMaxZoom=e===-(1/0)?i:e,this._layersMinZoom=t===1/0?i:t,n!==this._getZoomSpan()&&this.fire("zoomlevelschange"),this.options.maxZoom===i&&this._layersMaxZoom&&this.getZoom()>this._layersMaxZoom&&this.setZoom(this._layersMaxZoom),this.options.minZoom===i&&this._layersMinZoom&&this.getZoom()<this._layersMinZoom&&this.setZoom(this._layersMinZoom)}});var r="_leaflet_events";o.DomEvent={on:function(t,e,i,n){if("object"==typeof e)for(var s in e)this._on(t,s,e[s],i);else{e=o.Util.splitWords(e);for(var r=0,a
=e.length;r<a;r++)this._on(t,e[r],i,n)}return this},off:function(t,e,i,n){if("object"==typeof e)for(var s in e)this._off(t,s,e[s],i);else{e=o.Util.splitWords(e);for(var r=0,a=e.length;r<a;r++)this._off(t,e[r],i,n)}return this},_on:function(e,i,n,s){var a=i+o.stamp(n)+(s?"_"+o.stamp(s):"");if(e[r]&&e[r][a])return this;var h=function(i){return n.call(s||e,i||t.event)},l=h;return o.Browser.pointer&&0===i.indexOf("touch")?this.addPointerListener(e,i,h,a):o.Browser.touch&&"dblclick"===i&&this.addDoubleTapListener?this.addDoubleTapListener(e,h,a):"addEventListener"in e?"mousewheel"===i?e.addEventListener("onwheel"in e?"wheel":"mousewheel",h,!1):"mouseenter"===i||"mouseleave"===i?(h=function(i){i=i||t.event,o.DomEvent._isExternalTarget(e,i)&&l(i)},e.addEventListener("mouseenter"===i?"mouseover":"mouseout",h,!1)):("click"===i&&o.Browser.android&&(h=function(t){return o.DomEvent._filterClick(t,l)}),e.addEventListener(i,h,!1)):"attachEvent"in e&&e.attachEvent("on"+i,h),e[r]=e[r]||{},e[r][a]=h
,this},_off:function(t,e,i,n){var s=e+o.stamp(i)+(n?"_"+o.stamp(n):""),a=t[r]&&t[r][s];return a?(o.Browser.pointer&&0===e.indexOf("touch")?this.removePointerListener(t,e,s):o.Browser.touch&&"dblclick"===e&&this.removeDoubleTapListener?this.removeDoubleTapListener(t,s):"removeEventListener"in t?"mousewheel"===e?t.removeEventListener("onwheel"in t?"wheel":"mousewheel",a,!1):t.removeEventListener("mouseenter"===e?"mouseover":"mouseleave"===e?"mouseout":e,a,!1):"detachEvent"in t&&t.detachEvent("on"+e,a),t[r][s]=null,this):this},stopPropagation:function(t){return t.stopPropagation?t.stopPropagation():t.originalEvent?t.originalEvent._stopped=!0:t.cancelBubble=!0,o.DomEvent._skipped(t),this},disableScrollPropagation:function(t){return o.DomEvent.on(t,"mousewheel",o.DomEvent.stopPropagation)},disableClickPropagation:function(t){var e=o.DomEvent.stopPropagation;return o.DomEvent.on(t,o.Draggable.START.join(" "),e),o.DomEvent.on(t,{click:o.DomEvent._fakeStop,dblclick:e})},preventDefault:funct
ion(t){return t.preventDefault?t.preventDefault():t.returnValue=!1,this},stop:function(t){return o.DomEvent.preventDefault(t).stopPropagation(t)},getMousePosition:function(t,e){if(!e)return new o.Point(t.clientX,t.clientY);var i=e.getBoundingClientRect();return new o.Point(t.clientX-i.left-e.clientLeft,t.clientY-i.top-e.clientTop)},_wheelPxFactor:o.Browser.win&&o.Browser.chrome?2:o.Browser.gecko?t.devicePixelRatio:1,getWheelDelta:function(t){return o.Browser.edge?t.wheelDeltaY/2:t.deltaY&&0===t.deltaMode?-t.deltaY/o.DomEvent._wheelPxFactor:t.deltaY&&1===t.deltaMode?20*-t.deltaY:t.deltaY&&2===t.deltaMode?60*-t.deltaY:t.deltaX||t.deltaZ?0:t.wheelDelta?(t.wheelDeltaY||t.wheelDelta)/2:t.detail&&Math.abs(t.detail)<32765?20*-t.detail:t.detail?t.detail/-32765*60:0},_skipEvents:{},_fakeStop:function(t){o.DomEvent._skipEvents[t.type]=!0},_skipped:function(t){var e=this._skipEvents[t.type];return this._skipEvents[t.type]=!1,e},_isExternalTarget:function(t,e){var i=e.relatedTarget;if(!i)return
!0;try{for(;i&&i!==t;)i=i.parentNode}catch(t){return!1}return i!==t},_filterClick:function(t,e){var i=t.timeStamp||t.originalEvent&&t.originalEvent.timeStamp,n=o.DomEvent._lastClick&&i-o.DomEvent._lastClick;return n&&n>100&&n<500||t.target._simulatedClick&&!t._simulated?void o.DomEvent.stop(t):(o.DomEvent._lastClick=i,void e(t))}},o.DomEvent.addListener=o.DomEvent.on,o.DomEvent.removeListener=o.DomEvent.off,o.PosAnimation=o.Evented.extend({run:function(t,e,i,n){this.stop(),this._el=t,this._inProgress=!0,this._duration=i||.25,this._easeOutPower=1/Math.max(n||.5,.2),this._startPos=o.DomUtil.getPosition(t),this._offset=e.subtract(this._startPos),this._startTime=+new Date,this.fire("start"),this._animate()},stop:function(){this._inProgress&&(this._step(!0),this._complete())},_animate:function(){this._animId=o.Util.requestAnimFrame(this._animate,this),this._step()},_step:function(t){var e=+new Date-this._startTime,i=1e3*this._duration;e<i?this._runFrame(this._easeOut(e/i),t):(this._runFr
ame(1),this._complete())},_runFrame:function(t,e){var i=this._startPos.add(this._offset.multiplyBy(t));e&&i._round(),o.DomUtil.setPosition(this._el,i),this.fire("step")},_complete:function(){o.Util.cancelAnimFrame(this._animId),this._inProgress=!1,this.fire("end")},_easeOut:function(t){return 1-Math.pow(1-t,this._easeOutPower)}}),o.Projection.Mercator={R:6378137,R_MINOR:6356752.314245179,bounds:o.bounds([-20037508.34279,-15496570.73972],[20037508.34279,18764656.23138]),project:function(t){var e=Math.PI/180,i=this.R,n=t.lat*e,s=this.R_MINOR/i,r=Math.sqrt(1-s*s),a=r*Math.sin(n),h=Math.tan(Math.PI/4-n/2)/Math.pow((1-a)/(1+a),r/2);return n=-i*Math.log(Math.max(h,1e-10)),new o.Point(t.lng*e*i,n)},unproject:function(t){for(var e,i=180/Math.PI,n=this.R,s=this.R_MINOR/n,r=Math.sqrt(1-s*s),a=Math.exp(-t.y/n),h=Math.PI/2-2*Math.atan(a),l=0,u=.1;l<15&&Math.abs(u)>1e-7;l++)e=r*Math.sin(h),e=Math.pow((1-e)/(1+e),r/2),u=Math.PI/2-2*Math.atan(a*e)-h,h+=u;return new o.LatLng(h*i,t.x*i/n)}},o.CRS.EP
SG3395=o.extend({},o.CRS.Earth,{code:"EPSG:3395",projection:o.Projection.Mercator,transformation:function(){var t=.5/(Math.PI*o.Projection.Mercator.R);return new o.Transformation(t,.5,-t,.5)}()}),o.GridLayer=o.Layer.extend({options:{tileSize:256,opacity:1,updateWhenIdle:o.Browser.mobile,updateWhenZooming:!0,updateInterval:200,zIndex:1,bounds:null,minZoom:0,maxZoom:i,noWrap:!1,pane:"tilePane",className:"",keepBuffer:2},initialize:function(t){o.setOptions(this,t)},onAdd:function(){this._initContainer(),this._levels={},this._tiles={},this._resetView(),this._update()},beforeAdd:function(t){t._addZoomLimit(this)},onRemove:function(t){this._removeAllTiles(),o.DomUtil.remove(this._container),t._removeZoomLimit(this),this._container=null,this._tileZoom=null},bringToFront:function(){return this._map&&(o.DomUtil.toFront(this._container),this._setAutoZIndex(Math.max)),this},bringToBack:function(){return this._map&&(o.DomUtil.toBack(this._container),this._setAutoZIndex(Math.min)),this},getConta
iner:function(){return this._container},setOpacity:function(t){return this.options.opacity=t,this._updateOpacity(),this},setZIndex:function(t){return this.options.zIndex=t,this._updateZIndex(),this},isLoading:function(){return this._loading},redraw:function(){return this._map&&(this._removeAllTiles(),this._update()),this},getEvents:function(){var t={viewprereset:this._invalidateAll,viewreset:this._resetView,zoom:this._resetView,moveend:this._onMoveEnd};return this.options.updateWhenIdle||(this._onMove||(this._onMove=o.Util.throttle(this._onMoveEnd,this.options.updateInterval,this)),t.move=this._onMove),this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},createTile:function(){return e.createElement("div")},getTileSize:function(){var t=this.options.tileSize;return t instanceof o.Point?t:new o.Point(t,t)},_updateZIndex:function(){this._container&&this.options.zIndex!==i&&null!==this.options.zIndex&&(this._container.style.zIndex=this.options.zIndex)},_setAutoZIndex:function(t){for(var
e,i=this.getPane().children,n=-t(-(1/0),1/0),o=0,s=i.length;o<s;o++)e=i[o].style.zIndex,i[o]!==this._container&&e&&(n=t(n,+e));isFinite(n)&&(this.options.zIndex=n+t(-1,1),this._updateZIndex())},_updateOpacity:function(){if(this._map&&!o.Browser.ielt9){o.DomUtil.setOpacity(this._container,this.options.opacity);var t=+new Date,e=!1,i=!1;for(var n in this._tiles){var s=this._tiles[n];if(s.current&&s.loaded){var r=Math.min(1,(t-s.loaded)/200);o.DomUtil.setOpacity(s.el,r),r<1?e=!0:(s.active&&(i=!0),s.active=!0)}}i&&!this._noPrune&&this._pruneTiles(),e&&(o.Util.cancelAnimFrame(this._fadeFrame),this._fadeFrame=o.Util.requestAnimFrame(this._updateOpacity,this))}},_initContainer:function(){this._container||(this._container=o.DomUtil.create("div","leaflet-layer "+(this.options.className||"")),this._updateZIndex(),this.options.opacity<1&&this._updateOpacity(),this.getPane().appendChild(this._container))},_updateLevels:function(){var t=this._tileZoom,e=this.options.maxZoom;if(t===i)return i;fo
r(var n in this._levels)this._levels[n].el.children.length||n===t?this._levels[n].el.style.zIndex=e-Math.abs(t-n):(o.DomUtil.remove(this._levels[n].el),this._removeTilesAtZoom(n),delete this._levels[n]);var s=this._levels[t],r=this._map;return s||(s=this._levels[t]={},s.el=o.DomUtil.create("div","leaflet-tile-container leaflet-zoom-animated",this._container),s.el.style.zIndex=e,s.origin=r.project(r.unproject(r.getPixelOrigin()),t).round(),s.zoom=t,this._setZoomTransform(s,r.getCenter(),r.getZoom()),o.Util.falseFn(s.el.offsetWidth)),this._level=s,s},_pruneTiles:function(){if(this._map){var t,e,i=this._map.getZoom();if(i>this.options.maxZoom||i<this.options.minZoom)return void this._removeAllTiles();for(t in this._tiles)e=this._tiles[t],e.retain=e.current;for(t in this._tiles)if(e=this._tiles[t],e.current&&!e.active){var n=e.coords;this._retainParent(n.x,n.y,n.z,n.z-5)||this._retainChildren(n.x,n.y,n.z,n.z+2)}for(t in this._tiles)this._tiles[t].retain||this._removeTile(t)}},_removeTil
esAtZoom:function(t){for(var e in this._tiles)this._tiles[e].coords.z===t&&this._removeTile(e)},_removeAllTiles:function(){for(var t in this._tiles)this._removeTile(t)},_invalidateAll:function(){for(var t in this._levels)o.DomUtil.remove(this._levels[t].el),delete this._levels[t];this._removeAllTiles(),this._tileZoom=null},_retainParent:function(t,e,i,n){var s=Math.floor(t/2),r=Math.floor(e/2),a=i-1,h=new o.Point(+s,+r);h.z=+a;var l=this._tileCoordsToKey(h),u=this._tiles[l];return u&&u.active?(u.retain=!0,!0):(u&&u.loaded&&(u.retain=!0),a>n&&this._retainParent(s,r,a,n))},_retainChildren:function(t,e,i,n){for(var s=2*t;s<2*t+2;s++)for(var r=2*e;r<2*e+2;r++){var a=new o.Point(s,r);a.z=i+1;var h=this._tileCoordsToKey(a),l=this._tiles[h];l&&l.active?l.retain=!0:(l&&l.loaded&&(l.retain=!0),i+1<n&&this._retainChildren(s,r,i+1,n))}},_resetView:function(t){var e=t&&(t.pinch||t.flyTo);this._setView(this._map.getCenter(),this._map.getZoom(),e,e)},_animateZoom:function(t){this._setView(t.cente
r,t.zoom,!0,t.noUpdate)},_setView:function(t,e,n,o){var s=Math.round(e);(this.options.maxZoom!==i&&s>this.options.maxZoom||this.options.minZoom!==i&&s<this.options.minZoom)&&(s=i);var r=this.options.updateWhenZooming&&s!==this._tileZoom;o&&!r||(this._tileZoom=s,this._abortLoading&&this._abortLoading(),this._updateLevels(),this._resetGrid(),s!==i&&this._update(t),n||this._pruneTiles(),this._noPrune=!!n),this._setZoomTransforms(t,e)},_setZoomTransforms:function(t,e){for(var i in this._levels)this._setZoomTransform(this._levels[i],t,e)},_setZoomTransform:function(t,e,i){var n=this._map.getZoomScale(i,t.zoom),s=t.origin.multiplyBy(n).subtract(this._map._getNewPixelOrigin(e,i)).round();o.Browser.any3d?o.DomUtil.setTransform(t.el,s,n):o.DomUtil.setPosition(t.el,s)},_resetGrid:function(){var t=this._map,e=t.options.crs,i=this._tileSize=this.getTileSize(),n=this._tileZoom,o=this._map.getPixelWorldBounds(this._tileZoom);o&&(this._globalTileRange=this._pxBoundsToTileRange(o)),this._wrapX=e.wr
apLng&&!this.options.noWrap&&[Math.floor(t.project([0,e.wrapLng[0]],n).x/i.x),Math.ceil(t.project([0,e.wrapLng[1]],n).x/i.y)],this._wrapY=e.wrapLat&&!this.options.noWrap&&[Math.floor(t.project([e.wrapLat[0],0],n).y/i.x),Math.ceil(t.project([e.wrapLat[1],0],n).y/i.y)]},_onMoveEnd:function(){this._map&&!this._map._animatingZoom&&this._update()},_getTiledPixelBounds:function(t){var e=this._map,i=e._animatingZoom?Math.max(e._animateToZoom,e.getZoom()):e.getZoom(),n=e.getZoomScale(i,this._tileZoom),s=e.project(t,this._tileZoom).floor(),r=e.getSize().divideBy(2*n);return new o.Bounds(s.subtract(r),s.add(r))},_update:function(t){var n=this._map;if(n){var s=n.getZoom();if(t===i&&(t=n.getCenter()),this._tileZoom!==i){var r=this._getTiledPixelBounds(t),a=this._pxBoundsToTileRange(r),h=a.getCenter(),l=[],u=this.options.keepBuffer,c=new o.Bounds(a.getBottomLeft().subtract([u,-u]),a.getTopRight().add([u,-u]));for(var d in this._tiles){var _=this._tiles[d].coords;_.z===this._tileZoom&&c.contains(
o.point(_.x,_.y))||(this._tiles[d].current=!1)}if(Math.abs(s-this._tileZoom)>1)return void this._setView(t,s);for(var m=a.min.y;m<=a.max.y;m++)for(var p=a.min.x;p<=a.max.x;p++){var f=new o.Point(p,m);if(f.z=this._tileZoom,this._isValidTile(f)){var g=this._tiles[this._tileCoordsToKey(f)];g?g.current=!0:l.push(f)}}if(l.sort(function(t,e){return t.distanceTo(h)-e.distanceTo(h)}),0!==l.length){this._loading||(this._loading=!0,this.fire("loading"));var v=e.createDocumentFragment();for(p=0;p<l.length;p++)this._addTile(l[p],v);this._level.el.appendChild(v)}}}},_isValidTile:function(t){var e=this._map.options.crs;if(!e.infinite){var i=this._globalTileRange;if(!e.wrapLng&&(t.x<i.min.x||t.x>i.max.x)||!e.wrapLat&&(t.y<i.min.y||t.y>i.max.y))return!1}if(!this.options.bounds)return!0;var n=this._tileCoordsToBounds(t);return o.latLngBounds(this.options.bounds).overlaps(n)},_keyToBounds:function(t){return this._tileCoordsToBounds(this._keyToTileCoords(t))},_tileCoordsToBounds:function(t){var e=this
._map,i=this.getTileSize(),n=t.scaleBy(i),s=n.add(i),r=e.unproject(n,t.z),a=e.unproject(s,t.z);return this.options.noWrap||(r=e.wrapLatLng(r),a=e.wrapLatLng(a)),new o.LatLngBounds(r,a)},_tileCoordsToKey:function(t){return t.x+":"+t.y+":"+t.z},_keyToTileCoords:function(t){var e=t.split(":"),i=new o.Point(+e[0],+e[1]);return i.z=+e[2],i},_removeTile:function(t){var e=this._tiles[t];e&&(o.DomUtil.remove(e.el),delete this._tiles[t],this.fire("tileunload",{tile:e.el,coords:this._keyToTileCoords(t)}))},_initTile:function(t){o.DomUtil.addClass(t,"leaflet-tile");var e=this.getTileSize();t.style.width=e.x+"px",t.style.height=e.y+"px",t.onselectstart=o.Util.falseFn,t.onmousemove=o.Util.falseFn,o.Browser.ielt9&&this.options.opacity<1&&o.DomUtil.setOpacity(t,this.options.opacity),o.Browser.android&&!o.Browser.android23&&(t.style.WebkitBackfaceVisibility="hidden")},_addTile:function(t,e){var i=this._getTilePos(t),n=this._tileCoordsToKey(t),s=this.createTile(this._wrapCoords(t),o.bind(this._tileR
eady,this,t));this._initTile(s),this.createTile.length<2&&o.Util.requestAnimFrame(o.bind(this._tileReady,this,t,null,s)),o.DomUtil.setPosition(s,i),this._tiles[n]={el:s,coords:t,current:!0},e.appendChild(s),this.fire("tileloadstart",{tile:s,coords:t})},_tileReady:function(t,e,i){if(this._map){e&&this.fire("tileerror",{error:e,tile:i,coords:t});var n=this._tileCoordsToKey(t);i=this._tiles[n],i&&(i.loaded=+new Date,this._map._fadeAnimated?(o.DomUtil.setOpacity(i.el,0),o.Util.cancelAnimFrame(this._fadeFrame),this._fadeFrame=o.Util.requestAnimFrame(this._updateOpacity,this)):(i.active=!0,this._pruneTiles()),e||(o.DomUtil.addClass(i.el,"leaflet-tile-loaded"),this.fire("tileload",{tile:i.el,coords:t})),this._noTilesToLoad()&&(this._loading=!1,this.fire("load"),o.Browser.ielt9||!this._map._fadeAnimated?o.Util.requestAnimFrame(this._pruneTiles,this):setTimeout(o.bind(this._pruneTiles,this),250)))}},_getTilePos:function(t){return t.scaleBy(this.getTileSize()).subtract(this._level.origin)},_w
rapCoords:function(t){var e=new o.Point(this._wrapX?o.Util.wrapNum(t.x,this._wrapX):t.x,this._wrapY?o.Util.wrapNum(t.y,this._wrapY):t.y);return e.z=t.z,e},_pxBoundsToTileRange:function(t){var e=this.getTileSize();return new o.Bounds(t.min.unscaleBy(e).floor(),t.max.unscaleBy(e).ceil().subtract([1,1]))},_noTilesToLoad:function(){for(var t in this._tiles)if(!this._tiles[t].loaded)return!1;return!0}}),o.gridLayer=function(t){return new o.GridLayer(t)},o.TileLayer=o.GridLayer.extend({options:{minZoom:0,maxZoom:18,maxNativeZoom:null,minNativeZoom:null,subdomains:"abc",errorTileUrl:"",zoomOffset:0,tms:!1,zoomReverse:!1,detectRetina:!1,crossOrigin:!1},initialize:function(t,e){this._url=t,e=o.setOptions(this,e),e.detectRetina&&o.Browser.retina&&e.maxZoom>0&&(e.tileSize=Math.floor(e.tileSize/2),e.zoomReverse?(e.zoomOffset--,e.minZoom++):(e.zoomOffset++,e.maxZoom--),e.minZoom=Math.max(0,e.minZoom)),"string"==typeof e.subdomains&&(e.subdomains=e.subdomains.split("")),o.Browser.android||this.on
("tileunload",this._onTileRemove)},setUrl:function(t,e){return this._url=t,e||this.redraw(),this},createTile:function(t,i){var n=e.createElement("img");return o.DomEvent.on(n,"load",o.bind(this._tileOnLoad,this,i,n)),o.DomEvent.on(n,"error",o.bind(this._tileOnError,this,i,n)),this.options.crossOrigin&&(n.crossOrigin=""),n.alt="",n.setAttribute("role","presentation"),n.src=this.getTileUrl(t),n},getTileUrl:function(t){var e={r:o.Browser.retina?"@2x":"",s:this._getSubdomain(t),x:t.x,y:t.y,z:this._getZoomForUrl()};if(this._map&&!this._map.options.crs.infinite){var i=this._globalTileRange.max.y-t.y;this.options.tms&&(e.y=i),e["-y"]=i}return o.Util.template(this._url,o.extend(e,this.options))},_tileOnLoad:function(t,e){o.Browser.ielt9?setTimeout(o.bind(t,this,null,e),0):t(null,e)},_tileOnError:function(t,e,i){var n=this.options.errorTileUrl;n&&(e.src=n),t(i,e)},getTileSize:function(){var t=this._map,e=o.GridLayer.prototype.getTileSize.call(this),i=this._tileZoom+this.options.zoomOffset,n=
this.options.minNativeZoom,s=this.options.maxNativeZoom;return null!==n&&i<n?e.divideBy(t.getZoomScale(n,i)).round():null!==s&&i>s?e.divideBy(t.getZoomScale(s,i)).round():e},_onTileRemove:function(t){t.tile.onload=null},_getZoomForUrl:function(){var t=this._tileZoom,e=this.options.maxZoom,i=this.options.zoomReverse,n=this.options.zoomOffset,o=this.options.minNativeZoom,s=this.options.maxNativeZoom;return i&&(t=e-t),t+=n,null!==o&&t<o?o:null!==s&&t>s?s:t},_getSubdomain:function(t){var e=Math.abs(t.x+t.y)%this.options.subdomains.length;return this.options.subdomains[e]},_abortLoading:function(){var t,e;for(t in this._tiles)this._tiles[t].coords.z!==this._tileZoom&&(e=this._tiles[t].el,e.onload=o.Util.falseFn,e.onerror=o.Util.falseFn,e.complete||(e.src=o.Util.emptyImageUrl,o.DomUtil.remove(e)))}}),o.tileLayer=function(t,e){return new o.TileLayer(t,e)},o.TileLayer.WMS=o.TileLayer.extend({defaultWmsParams:{service:"WMS",request:"GetMap",layers:"",styles:"",format:"image/jpeg",transparent
:!1,version:"1.1.1"},options:{crs:null,uppercase:!1},initialize:function(t,e){this._url=t;var i=o.extend({},this.defaultWmsParams);for(var n in e)n in this.options||(i[n]=e[n]);e=o.setOptions(this,e),i.width=i.height=e.tileSize*(e.detectRetina&&o.Browser.retina?2:1),this.wmsParams=i},onAdd:function(t){this._crs=this.options.crs||t.options.crs,this._wmsVersion=parseFloat(this.wmsParams.version);var e=this._wmsVersion>=1.3?"crs":"srs";this.wmsParams[e]=this._crs.code,o.TileLayer.prototype.onAdd.call(this,t)},getTileUrl:function(t){var e=this._tileCoordsToBounds(t),i=this._crs.project(e.getNorthWest()),n=this._crs.project(e.getSouthEast()),s=(this._wmsVersion>=1.3&&this._crs===o.CRS.EPSG4326?[n.y,i.x,i.y,n.x]:[i.x,n.y,n.x,i.y]).join(","),r=o.TileLayer.prototype.getTileUrl.call(this,t);return r+o.Util.getParamString(this.wmsParams,r,this.options.uppercase)+(this.options.uppercase?"&BBOX=":"&bbox=")+s},setParams:function(t,e){return o.extend(this.wmsParams,t),e||this.redraw(),this}}),o.t
ileLayer.wms=function(t,e){return new o.TileLayer.WMS(t,e)},o.ImageOverlay=o.Layer.extend({options:{opacity:1,alt:"",interactive:!1,crossOrigin:!1},initialize:function(t,e,i){this._url=t,this._bounds=o.latLngBounds(e),o.setOptions(this,i)},onAdd:function(){this._image||(this._initImage(),this.options.opacity<1&&this._updateOpacity()),this.options.interactive&&(o.DomUtil.addClass(this._image,"leaflet-interactive"),this.addInteractiveTarget(this._image)),this.getPane().appendChild(this._image),this._reset()},onRemove:function(){o.DomUtil.remove(this._image),this.options.interactive&&this.removeInteractiveTarget(this._image)},setOpacity:function(t){return this.options.opacity=t,this._image&&this._updateOpacity(),this},setStyle:function(t){return t.opacity&&this.setOpacity(t.opacity),this},bringToFront:function(){return this._map&&o.DomUtil.toFront(this._image),this},bringToBack:function(){return this._map&&o.DomUtil.toBack(this._image),this},setUrl:function(t){return this._url=t,this._
image&&(this._image.src=t),this},setBounds:function(t){return this._bounds=t,this._map&&this._reset(),this},getEvents:function(){var t={zoom:this._reset,viewreset:this._reset};return this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},getBounds:function(){return this._bounds},getElement:function(){return this._image},_initImage:function(){var t=this._image=o.DomUtil.create("img","leaflet-image-layer "+(this._zoomAnimated?"leaflet-zoom-animated":""));t.onselectstart=o.Util.falseFn,t.onmousemove=o.Util.falseFn,t.onload=o.bind(this.fire,this,"load"),this.options.crossOrigin&&(t.crossOrigin=""),t.src=this._url,t.alt=this.options.alt},_animateZoom:function(t){var e=this._map.getZoomScale(t.zoom),i=this._map._latLngBoundsToNewLayerBounds(this._bounds,t.zoom,t.center).min;o.DomUtil.setTransform(this._image,i,e)},_reset:function(){var t=this._image,e=new o.Bounds(this._map.latLngToLayerPoint(this._bounds.getNorthWest()),this._map.latLngToLayerPoint(this._bounds.getSouthEast())),i=e.getSiz
e();o.DomUtil.setPosition(t,e.min),t.style.width=i.x+"px",t.style.height=i.y+"px"},_updateOpacity:function(){
+o.DomUtil.setOpacity(this._image,this.options.opacity)}}),o.imageOverlay=function(t,e,i){return new o.ImageOverlay(t,e,i)},o.Icon=o.Class.extend({initialize:function(t){o.setOptions(this,t)},createIcon:function(t){return this._createIcon("icon",t)},createShadow:function(t){return this._createIcon("shadow",t)},_createIcon:function(t,e){var i=this._getIconUrl(t);if(!i){if("icon"===t)throw new Error("iconUrl not set in Icon options (see the docs).");return null}var n=this._createImg(i,e&&"IMG"===e.tagName?e:null);return this._setIconStyles(n,t),n},_setIconStyles:function(t,e){var i=this.options,n=i[e+"Size"];"number"==typeof n&&(n=[n,n]);var s=o.point(n),r=o.point("shadow"===e&&i.shadowAnchor||i.iconAnchor||s&&s.divideBy(2,!0));t.className="leaflet-marker-"+e+" "+(i.className||""),r&&(t.style.marginLeft=-r.x+"px",t.style.marginTop=-r.y+"px"),s&&(t.style.width=s.x+"px",t.style.height=s.y+"px")},_createImg:function(t,i){return i=i||e.createElement("img"),i.src=t,i},_getIconUrl:function(t
){return o.Browser.retina&&this.options[t+"RetinaUrl"]||this.options[t+"Url"]}}),o.icon=function(t){return new o.Icon(t)},o.Icon.Default=o.Icon.extend({options:{iconUrl:"marker-icon.png",iconRetinaUrl:"marker-icon-2x.png",shadowUrl:"marker-shadow.png",iconSize:[25,41],iconAnchor:[12,41],popupAnchor:[1,-34],tooltipAnchor:[16,-28],shadowSize:[41,41]},_getIconUrl:function(t){return o.Icon.Default.imagePath||(o.Icon.Default.imagePath=this._detectIconPath()),(this.options.imagePath||o.Icon.Default.imagePath)+o.Icon.prototype._getIconUrl.call(this,t)},_detectIconPath:function(){var t=o.DomUtil.create("div","leaflet-default-icon-path",e.body),i=o.DomUtil.getStyle(t,"background-image")||o.DomUtil.getStyle(t,"backgroundImage");return e.body.removeChild(t),0===i.indexOf("url")?i.replace(/^url\([\"\']?/,"").replace(/marker-icon\.png[\"\']?\)$/,""):""}}),o.Marker=o.Layer.extend({options:{icon:new o.Icon.Default,interactive:!0,draggable:!1,keyboard:!0,title:"",alt:"",zIndexOffset:0,opacity:1,ris
eOnHover:!1,riseOffset:250,pane:"markerPane",nonBubblingEvents:["click","dblclick","mouseover","mouseout","contextmenu"]},initialize:function(t,e){o.setOptions(this,e),this._latlng=o.latLng(t)},onAdd:function(t){this._zoomAnimated=this._zoomAnimated&&t.options.markerZoomAnimation,this._zoomAnimated&&t.on("zoomanim",this._animateZoom,this),this._initIcon(),this.update()},onRemove:function(t){this.dragging&&this.dragging.enabled()&&(this.options.draggable=!0,this.dragging.removeHooks()),this._zoomAnimated&&t.off("zoomanim",this._animateZoom,this),this._removeIcon(),this._removeShadow()},getEvents:function(){return{zoom:this.update,viewreset:this.update}},getLatLng:function(){return this._latlng},setLatLng:function(t){var e=this._latlng;return this._latlng=o.latLng(t),this.update(),this.fire("move",{oldLatLng:e,latlng:this._latlng})},setZIndexOffset:function(t){return this.options.zIndexOffset=t,this.update()},setIcon:function(t){return this.options.icon=t,this._map&&(this._initIcon(),
this.update()),this._popup&&this.bindPopup(this._popup,this._popup.options),this},getElement:function(){return this._icon},update:function(){if(this._icon){var t=this._map.latLngToLayerPoint(this._latlng).round();this._setPos(t)}return this},_initIcon:function(){var t=this.options,e="leaflet-zoom-"+(this._zoomAnimated?"animated":"hide"),i=t.icon.createIcon(this._icon),n=!1;i!==this._icon&&(this._icon&&this._removeIcon(),n=!0,t.title&&(i.title=t.title),t.alt&&(i.alt=t.alt)),o.DomUtil.addClass(i,e),t.keyboard&&(i.tabIndex="0"),this._icon=i,t.riseOnHover&&this.on({mouseover:this._bringToFront,mouseout:this._resetZIndex});var s=t.icon.createShadow(this._shadow),r=!1;s!==this._shadow&&(this._removeShadow(),r=!0),s&&o.DomUtil.addClass(s,e),this._shadow=s,t.opacity<1&&this._updateOpacity(),n&&this.getPane().appendChild(this._icon),this._initInteraction(),s&&r&&this.getPane("shadowPane").appendChild(this._shadow)},_removeIcon:function(){this.options.riseOnHover&&this.off({mouseover:this._br
ingToFront,mouseout:this._resetZIndex}),o.DomUtil.remove(this._icon),this.removeInteractiveTarget(this._icon),this._icon=null},_removeShadow:function(){this._shadow&&o.DomUtil.remove(this._shadow),this._shadow=null},_setPos:function(t){o.DomUtil.setPosition(this._icon,t),this._shadow&&o.DomUtil.setPosition(this._shadow,t),this._zIndex=t.y+this.options.zIndexOffset,this._resetZIndex()},_updateZIndex:function(t){this._icon.style.zIndex=this._zIndex+t},_animateZoom:function(t){var e=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center).round();this._setPos(e)},_initInteraction:function(){if(this.options.interactive&&(o.DomUtil.addClass(this._icon,"leaflet-interactive"),this.addInteractiveTarget(this._icon),o.Handler.MarkerDrag)){var t=this.options.draggable;this.dragging&&(t=this.dragging.enabled(),this.dragging.disable()),this.dragging=new o.Handler.MarkerDrag(this),t&&this.dragging.enable()}},setOpacity:function(t){return this.options.opacity=t,this._map&&this._updateOpacity
(),this},_updateOpacity:function(){var t=this.options.opacity;o.DomUtil.setOpacity(this._icon,t),this._shadow&&o.DomUtil.setOpacity(this._shadow,t)},_bringToFront:function(){this._updateZIndex(this.options.riseOffset)},_resetZIndex:function(){this._updateZIndex(0)},_getPopupAnchor:function(){return this.options.icon.options.popupAnchor||[0,0]},_getTooltipAnchor:function(){return this.options.icon.options.tooltipAnchor||[0,0]}}),o.marker=function(t,e){return new o.Marker(t,e)},o.DivIcon=o.Icon.extend({options:{iconSize:[12,12],html:!1,bgPos:null,className:"leaflet-div-icon"},createIcon:function(t){var i=t&&"DIV"===t.tagName?t:e.createElement("div"),n=this.options;if(i.innerHTML=n.html!==!1?n.html:"",n.bgPos){var s=o.point(n.bgPos);i.style.backgroundPosition=-s.x+"px "+-s.y+"px"}return this._setIconStyles(i,"icon"),i},createShadow:function(){return null}}),o.divIcon=function(t){return new o.DivIcon(t)},o.DivOverlay=o.Layer.extend({options:{offset:[0,7],className:"",pane:"popupPane"},i
nitialize:function(t,e){o.setOptions(this,t),this._source=e},onAdd:function(t){this._zoomAnimated=t._zoomAnimated,this._container||this._initLayout(),t._fadeAnimated&&o.DomUtil.setOpacity(this._container,0),clearTimeout(this._removeTimeout),this.getPane().appendChild(this._container),this.update(),t._fadeAnimated&&o.DomUtil.setOpacity(this._container,1),this.bringToFront()},onRemove:function(t){t._fadeAnimated?(o.DomUtil.setOpacity(this._container,0),this._removeTimeout=setTimeout(o.bind(o.DomUtil.remove,o.DomUtil,this._container),200)):o.DomUtil.remove(this._container)},getLatLng:function(){return this._latlng},setLatLng:function(t){return this._latlng=o.latLng(t),this._map&&(this._updatePosition(),this._adjustPan()),this},getContent:function(){return this._content},setContent:function(t){return this._content=t,this.update(),this},getElement:function(){return this._container},update:function(){this._map&&(this._container.style.visibility="hidden",this._updateContent(),this._updateL
ayout(),this._updatePosition(),this._container.style.visibility="",this._adjustPan())},getEvents:function(){var t={zoom:this._updatePosition,viewreset:this._updatePosition};return this._zoomAnimated&&(t.zoomanim=this._animateZoom),t},isOpen:function(){return!!this._map&&this._map.hasLayer(this)},bringToFront:function(){return this._map&&o.DomUtil.toFront(this._container),this},bringToBack:function(){return this._map&&o.DomUtil.toBack(this._container),this},_updateContent:function(){if(this._content){var t=this._contentNode,e="function"==typeof this._content?this._content(this._source||this):this._content;if("string"==typeof e)t.innerHTML=e;else{for(;t.hasChildNodes();)t.removeChild(t.firstChild);t.appendChild(e)}this.fire("contentupdate")}},_updatePosition:function(){if(this._map){var t=this._map.latLngToLayerPoint(this._latlng),e=o.point(this.options.offset),i=this._getAnchor();this._zoomAnimated?o.DomUtil.setPosition(this._container,t.add(i)):e=e.add(t).add(i);var n=this._containe
rBottom=-e.y,s=this._containerLeft=-Math.round(this._containerWidth/2)+e.x;this._container.style.bottom=n+"px",this._container.style.left=s+"px"}},_getAnchor:function(){return[0,0]}}),o.Popup=o.DivOverlay.extend({options:{maxWidth:300,minWidth:50,maxHeight:null,autoPan:!0,autoPanPaddingTopLeft:null,autoPanPaddingBottomRight:null,autoPanPadding:[5,5],keepInView:!1,closeButton:!0,autoClose:!0,className:""},openOn:function(t){return t.openPopup(this),this},onAdd:function(t){o.DivOverlay.prototype.onAdd.call(this,t),t.fire("popupopen",{popup:this}),this._source&&(this._source.fire("popupopen",{popup:this},!0),this._source instanceof o.Path||this._source.on("preclick",o.DomEvent.stopPropagation))},onRemove:function(t){o.DivOverlay.prototype.onRemove.call(this,t),t.fire("popupclose",{popup:this}),this._source&&(this._source.fire("popupclose",{popup:this},!0),this._source instanceof o.Path||this._source.off("preclick",o.DomEvent.stopPropagation))},getEvents:function(){var t=o.DivOverlay.pr
ototype.getEvents.call(this);return("closeOnClick"in this.options?this.options.closeOnClick:this._map.options.closePopupOnClick)&&(t.preclick=this._close),this.options.keepInView&&(t.moveend=this._adjustPan),t},_close:function(){this._map&&this._map.closePopup(this)},_initLayout:function(){var t="leaflet-popup",e=this._container=o.DomUtil.create("div",t+" "+(this.options.className||"")+" leaflet-zoom-animated");if(this.options.closeButton){var i=this._closeButton=o.DomUtil.create("a",t+"-close-button",e);i.href="#close",i.innerHTML="×",o.DomEvent.on(i,"click",this._onCloseButtonClick,this)}var n=this._wrapper=o.DomUtil.create("div",t+"-content-wrapper",e);this._contentNode=o.DomUtil.create("div",t+"-content",n),o.DomEvent.disableClickPropagation(n).disableScrollPropagation(this._contentNode).on(n,"contextmenu",o.DomEvent.stopPropagation),this._tipContainer=o.DomUtil.create("div",t+"-tip-container",e),this._tip=o.DomUtil.create("div",t+"-tip",this._tipContainer)},_updateLayout:f
unction(){var t=this._contentNode,e=t.style;e.width="",e.whiteSpace="nowrap";var i=t.offsetWidth;i=Math.min(i,this.options.maxWidth),i=Math.max(i,this.options.minWidth),e.width=i+1+"px",e.whiteSpace="",e.height="";var n=t.offsetHeight,s=this.options.maxHeight,r="leaflet-popup-scrolled";s&&n>s?(e.height=s+"px",o.DomUtil.addClass(t,r)):o.DomUtil.removeClass(t,r),this._containerWidth=this._container.offsetWidth},_animateZoom:function(t){var e=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center),i=this._getAnchor();o.DomUtil.setPosition(this._container,e.add(i))},_adjustPan:function(){if(!(!this.options.autoPan||this._map._panAnim&&this._map._panAnim._inProgress)){var t=this._map,e=parseInt(o.DomUtil.getStyle(this._container,"marginBottom"),10)||0,i=this._container.offsetHeight+e,n=this._containerWidth,s=new o.Point(this._containerLeft,-i-this._containerBottom);s._add(o.DomUtil.getPosition(this._container));var r=t.layerPointToContainerPoint(s),a=o.point(this.options.autoPanPa
dding),h=o.point(this.options.autoPanPaddingTopLeft||a),l=o.point(this.options.autoPanPaddingBottomRight||a),u=t.getSize(),c=0,d=0;r.x+n+l.x>u.x&&(c=r.x+n-u.x+l.x),r.x-c-h.x<0&&(c=r.x-h.x),r.y+i+l.y>u.y&&(d=r.y+i-u.y+l.y),r.y-d-h.y<0&&(d=r.y-h.y),(c||d)&&t.fire("autopanstart").panBy([c,d])}},_onCloseButtonClick:function(t){this._close(),o.DomEvent.stop(t)},_getAnchor:function(){return o.point(this._source&&this._source._getPopupAnchor?this._source._getPopupAnchor():[0,0])}}),o.popup=function(t,e){return new o.Popup(t,e)},o.Map.mergeOptions({closePopupOnClick:!0}),o.Map.include({openPopup:function(t,e,i){return t instanceof o.Popup||(t=new o.Popup(i).setContent(t)),e&&t.setLatLng(e),this.hasLayer(t)?this:(this._popup&&this._popup.options.autoClose&&this.closePopup(),this._popup=t,this.addLayer(t))},closePopup:function(t){return t&&t!==this._popup||(t=this._popup,this._popup=null),t&&this.removeLayer(t),this}}),o.Layer.include({bindPopup:function(t,e){return t instanceof o.Popup?(o.se
tOptions(t,e),this._popup=t,t._source=this):(this._popup&&!e||(this._popup=new o.Popup(e,this)),this._popup.setContent(t)),this._popupHandlersAdded||(this.on({click:this._openPopup,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!0),this},unbindPopup:function(){return this._popup&&(this.off({click:this._openPopup,remove:this.closePopup,move:this._movePopup}),this._popupHandlersAdded=!1,this._popup=null),this},openPopup:function(t,e){if(t instanceof o.Layer||(e=t,t=this),t instanceof o.FeatureGroup)for(var i in this._layers){t=this._layers[i];break}return e||(e=t.getCenter?t.getCenter():t.getLatLng()),this._popup&&this._map&&(this._popup._source=t,this._popup.update(),this._map.openPopup(this._popup,e)),this},closePopup:function(){return this._popup&&this._popup._close(),this},togglePopup:function(t){return this._popup&&(this._popup._map?this.closePopup():this.openPopup(t)),this},isPopupOpen:function(){return this._popup.isOpen()},setPopupContent:function(t){re
turn this._popup&&this._popup.setContent(t),this},getPopup:function(){return this._popup},_openPopup:function(t){var e=t.layer||t.target;if(this._popup&&this._map)return o.DomEvent.stop(t),e instanceof o.Path?void this.openPopup(t.layer||t.target,t.latlng):void(this._map.hasLayer(this._popup)&&this._popup._source===e?this.closePopup():this.openPopup(e,t.latlng))},_movePopup:function(t){this._popup.setLatLng(t.latlng)}}),o.Tooltip=o.DivOverlay.extend({options:{pane:"tooltipPane",offset:[0,0],direction:"auto",permanent:!1,sticky:!1,interactive:!1,opacity:.9},onAdd:function(t){o.DivOverlay.prototype.onAdd.call(this,t),this.setOpacity(this.options.opacity),t.fire("tooltipopen",{tooltip:this}),this._source&&this._source.fire("tooltipopen",{tooltip:this},!0)},onRemove:function(t){o.DivOverlay.prototype.onRemove.call(this,t),t.fire("tooltipclose",{tooltip:this}),this._source&&this._source.fire("tooltipclose",{tooltip:this},!0)},getEvents:function(){var t=o.DivOverlay.prototype.getEvents.ca
ll(this);return o.Browser.touch&&!this.options.permanent&&(t.preclick=this._close),t},_close:function(){this._map&&this._map.closeTooltip(this)},_initLayout:function(){var t="leaflet-tooltip",e=t+" "+(this.options.className||"")+" leaflet-zoom-"+(this._zoomAnimated?"animated":"hide");this._contentNode=this._container=o.DomUtil.create("div",e)},_updateLayout:function(){},_adjustPan:function(){},_setPosition:function(t){var e=this._map,i=this._container,n=e.latLngToContainerPoint(e.getCenter()),s=e.layerPointToContainerPoint(t),r=this.options.direction,a=i.offsetWidth,h=i.offsetHeight,l=o.point(this.options.offset),u=this._getAnchor();"top"===r?t=t.add(o.point(-a/2+l.x,-h+l.y+u.y,!0)):"bottom"===r?t=t.subtract(o.point(a/2-l.x,-l.y,!0)):"center"===r?t=t.subtract(o.point(a/2+l.x,h/2-u.y+l.y,!0)):"right"===r||"auto"===r&&s.x<n.x?(r="right",t=t.add(o.point(l.x+u.x,u.y-h/2+l.y,!0))):(r="left",t=t.subtract(o.point(a+u.x-l.x,h/2-u.y-l.y,!0))),o.DomUtil.removeClass(i,"leaflet-tooltip-right"),
o.DomUtil.removeClass(i,"leaflet-tooltip-left"),o.DomUtil.removeClass(i,"leaflet-tooltip-top"),o.DomUtil.removeClass(i,"leaflet-tooltip-bottom"),o.DomUtil.addClass(i,"leaflet-tooltip-"+r),o.DomUtil.setPosition(i,t)},_updatePosition:function(){var t=this._map.latLngToLayerPoint(this._latlng);this._setPosition(t)},setOpacity:function(t){this.options.opacity=t,this._container&&o.DomUtil.setOpacity(this._container,t)},_animateZoom:function(t){var e=this._map._latLngToNewLayerPoint(this._latlng,t.zoom,t.center);this._setPosition(e)},_getAnchor:function(){return o.point(this._source&&this._source._getTooltipAnchor&&!this.options.sticky?this._source._getTooltipAnchor():[0,0])}}),o.tooltip=function(t,e){return new o.Tooltip(t,e)},o.Map.include({openTooltip:function(t,e,i){return t instanceof o.Tooltip||(t=new o.Tooltip(i).setContent(t)),e&&t.setLatLng(e),this.hasLayer(t)?this:this.addLayer(t)},closeTooltip:function(t){return t&&this.removeLayer(t),this}}),o.Layer.include({bindTooltip:functi
on(t,e){return t instanceof o.Tooltip?(o.setOptions(t,e),this._tooltip=t,t._source=this):(this._tooltip&&!e||(this._tooltip=o.tooltip(e,this)),this._tooltip.setContent(t)),this._initTooltipInteractions(),this._tooltip.options.permanent&&this._map&&this._map.hasLayer(this)&&this.openTooltip(),this},unbindTooltip:function(){return this._tooltip&&(this._initTooltipInteractions(!0),this.closeTooltip(),this._tooltip=null),this},_initTooltipInteractions:function(t){if(t||!this._tooltipHandlersAdded){var e=t?"off":"on",i={remove:this.closeTooltip,move:this._moveTooltip};this._tooltip.options.permanent?i.add=this._openTooltip:(i.mouseover=this._openTooltip,i.mouseout=this.closeTooltip,this._tooltip.options.sticky&&(i.mousemove=this._moveTooltip),o.Browser.touch&&(i.click=this._openTooltip)),this[e](i),this._tooltipHandlersAdded=!t}},openTooltip:function(t,e){if(t instanceof o.Layer||(e=t,t=this),t instanceof o.FeatureGroup)for(var i in this._layers){t=this._layers[i];break}return e||(e=t.ge
tCenter?t.getCenter():t.getLatLng()),this._tooltip&&this._map&&(this._tooltip._source=t,this._tooltip.update(),this._map.openTooltip(this._tooltip,e),this._tooltip.options.interactive&&this._tooltip._container&&(o.DomUtil.addClass(this._tooltip._container,"leaflet-clickable"),this.addInteractiveTarget(this._tooltip._container))),this},closeTooltip:function(){return this._tooltip&&(this._tooltip._close(),this._tooltip.options.interactive&&this._tooltip._container&&(o.DomUtil.removeClass(this._tooltip._container,"leaflet-clickable"),this.removeInteractiveTarget(this._tooltip._container))),this},toggleTooltip:function(t){return this._tooltip&&(this._tooltip._map?this.closeTooltip():this.openTooltip(t)),this},isTooltipOpen:function(){return this._tooltip.isOpen()},setTooltipContent:function(t){return this._tooltip&&this._tooltip.setContent(t),this},getTooltip:function(){return this._tooltip},_openTooltip:function(t){var e=t.layer||t.target;this._tooltip&&this._map&&this.openTooltip(e,th
is._tooltip.options.sticky?t.latlng:i)},_moveTooltip:function(t){var e,i,n=t.latlng;this._tooltip.options.sticky&&t.originalEvent&&(e=this._map.mouseEventToContainerPoint(t.originalEvent),i=this._map.containerPointToLayerPoint(e),n=this._map.layerPointToLatLng(i)),this._tooltip.setLatLng(n)}}),o.LayerGroup=o.Layer.extend({initialize:function(t){this._layers={};var e,i;if(t)for(e=0,i=t.length;e<i;e++)this.addLayer(t[e])},addLayer:function(t){var e=this.getLayerId(t);return this._layers[e]=t,this._map&&this._map.addLayer(t),this},removeLayer:function(t){var e=t in this._layers?t:this.getLayerId(t);return this._map&&this._layers[e]&&this._map.removeLayer(this._layers[e]),delete this._layers[e],this},hasLayer:function(t){return!!t&&(t in this._layers||this.getLayerId(t)in this._layers)},clearLayers:function(){for(var t in this._layers)this.removeLayer(this._layers[t]);return this},invoke:function(t){var e,i,n=Array.prototype.slice.call(arguments,1);for(e in this._layers)i=this._layers[e
],i[t]&&i[t].apply(i,n);return this},onAdd:function(t){for(var e in this._layers)t.addLayer(this._layers[e])},onRemove:function(t){for(var e in this._layers)t.removeLayer(this._layers[e])},eachLayer:function(t,e){for(var i in this._layers)t.call(e,this._layers[i]);return this},getLayer:function(t){return this._layers[t]},getLayers:function(){var t=[];for(var e in this._layers)t.push(this._layers[e]);return t},setZIndex:function(t){return this.invoke("setZIndex",t)},getLayerId:function(t){return o.stamp(t)}}),o.layerGroup=function(t){return new o.LayerGroup(t)},o.FeatureGroup=o.LayerGroup.extend({addLayer:function(t){return this.hasLayer(t)?this:(t.addEventParent(this),o.LayerGroup.prototype.addLayer.call(this,t),this.fire("layeradd",{layer:t}))},removeLayer:function(t){return this.hasLayer(t)?(t in this._layers&&(t=this._layers[t]),t.removeEventParent(this),o.LayerGroup.prototype.removeLayer.call(this,t),this.fire("layerremove",{layer:t})):this},setStyle:function(t){return this.invo
ke("setStyle",t)},bringToFront:function(){return this.invoke("bringToFront")},bringToBack:function(){return this.invoke("bringToBack")},getBounds:function(){var t=new o.LatLngBounds;for(var e in this._layers){var i=this._layers[e];t.extend(i.getBounds?i.getBounds():i.getLatLng())}return t}}),o.featureGroup=function(t){return new o.FeatureGroup(t)},o.Renderer=o.Layer.extend({options:{padding:.1},initialize:function(t){o.setOptions(this,t),o.stamp(this),this._layers=this._layers||{}},onAdd:function(){this._container||(this._initContainer(),this._zoomAnimated&&o.DomUtil.addClass(this._container,"leaflet-zoom-animated")),this.getPane().appendChild(this._container),this._update(),this.on("update",this._updatePaths,this)},onRemove:function(){o.DomUtil.remove(this._container),this.off("update",this._updatePaths,this)},getEvents:function(){var t={viewreset:this._reset,zoom:this._onZoom,moveend:this._update,zoomend:this._onZoomEnd};return this._zoomAnimated&&(t.zoomanim=this._onAnimZoom),t},
_onAnimZoom:function(t){this._updateTransform(t.center,t.zoom)},_onZoom:function(){this._updateTransform(this._map.getCenter(),this._map.getZoom())},_updateTransform:function(t,e){var i=this._map.getZoomScale(e,this._zoom),n=o.DomUtil.getPosition(this._container),s=this._map.getSize().multiplyBy(.5+this.options.padding),r=this._map.project(this._center,e),a=this._map.project(t,e),h=a.subtract(r),l=s.multiplyBy(-i).add(n).add(s).subtract(h);o.Browser.any3d?o.DomUtil.setTransform(this._container,l,i):o.DomUtil.setPosition(this._container,l)},_reset:function(){this._update(),this._updateTransform(this._center,this._zoom);for(var t in this._layers)this._layers[t]._reset()},_onZoomEnd:function(){for(var t in this._layers)this._layers[t]._project()},_updatePaths:function(){for(var t in this._layers)this._layers[t]._update()},_update:function(){var t=this.options.padding,e=this._map.getSize(),i=this._map.containerPointToLayerPoint(e.multiplyBy(-t)).round();this._bounds=new o.Bounds(i,i.add
(e.multiplyBy(1+2*t)).round()),this._center=this._map.getCenter(),this._zoom=this._map.getZoom()}}),o.Map.include({getRenderer:function(t){var e=t.options.renderer||this._getPaneRenderer(t.options.pane)||this.options.renderer||this._renderer;return e||(e=this._renderer=this.options.preferCanvas&&o.canvas()||o.svg()),this.hasLayer(e)||this.addLayer(e),e},_getPaneRenderer:function(t){if("overlayPane"===t||t===i)return!1;var e=this._paneRenderers[t];return e===i&&(e=o.SVG&&o.svg({pane:t})||o.Canvas&&o.canvas({pane:t}),this._paneRenderers[t]=e),e}}),o.Path=o.Layer.extend({options:{stroke:!0,color:"#3388ff",weight:3,opacity:1,lineCap:"round",lineJoin:"round",dashArray:null,dashOffset:null,fill:!1,fillColor:null,fillOpacity:.2,fillRule:"evenodd",interactive:!0},beforeAdd:function(t){this._renderer=t.getRenderer(this)},onAdd:function(){this._renderer._initPath(this),this._reset(),this._renderer._addPath(this)},onRemove:function(){this._renderer._removePath(this)},redraw:function(){return t
his._map&&this._renderer._updatePath(this),this},setStyle:function(t){return o.setOptions(this,t),this._renderer&&this._renderer._updateStyle(this),this},bringToFront:function(){return this._renderer&&this._renderer._bringToFront(this),this},bringToBack:function(){return this._renderer&&this._renderer._bringToBack(this),this},getElement:function(){return this._path},_reset:function(){this._project(),this._update()},_clickTolerance:function(){return(this.options.stroke?this.options.weight/2:0)+(o.Browser.touch?10:0)}}),o.LineUtil={simplify:function(t,e){if(!e||!t.length)return t.slice();var i=e*e;return t=this._reducePoints(t,i),t=this._simplifyDP(t,i)},pointToSegmentDistance:function(t,e,i){return Math.sqrt(this._sqClosestPointOnSegment(t,e,i,!0))},closestPointOnSegment:function(t,e,i){return this._sqClosestPointOnSegment(t,e,i)},_simplifyDP:function(t,e){var n=t.length,o=typeof Uint8Array!=i+""?Uint8Array:Array,s=new o(n);s[0]=s[n-1]=1,this._simplifyDPStep(t,s,e,0,n-1);var r,a=[];f
or(r=0;r<n;r++)s[r]&&a.push(t[r]);return a},_simplifyDPStep:function(t,e,i,n,o){var s,r,a,h=0;for(r=n+1;r<=o-1;r++)a=this._sqClosestPointOnSegment(t[r],t[n],t[o],!0),a>h&&(s=r,h=a);h>i&&(e[s]=1,this._simplifyDPStep(t,e,i,n,s),this._simplifyDPStep(t,e,i,s,o))},_reducePoints:function(t,e){for(var i=[t[0]],n=1,o=0,s=t.length;n<s;n++)this._sqDist(t[n],t[o])>e&&(i.push(t[n]),o=n);return o<s-1&&i.push(t[s-1]),i},clipSegment:function(t,e,i,n,o){var s,r,a,h=n?this._lastCode:this._getBitCode(t,i),l=this._getBitCode(e,i);for(this._lastCode=l;;){if(!(h|l))return[t,e];if(h&l)return!1;s=h||l,r=this._getEdgeIntersection(t,e,s,i,o),a=this._getBitCode(r,i),s===h?(t=r,h=a):(e=r,l=a)}},_getEdgeIntersection:function(t,e,i,n,s){var r,a,h=e.x-t.x,l=e.y-t.y,u=n.min,c=n.max;return 8&i?(r=t.x+h*(c.y-t.y)/l,a=c.y):4&i?(r=t.x+h*(u.y-t.y)/l,a=u.y):2&i?(r=c.x,a=t.y+l*(c.x-t.x)/h):1&i&&(r=u.x,a=t.y+l*(u.x-t.x)/h),new o.Point(r,a,s)},_getBitCode:function(t,e){var i=0;return t.x<e.min.x?i|=1:t.x>e.max.x&&(i|=2),t
.y<e.min.y?i|=4:t.y>e.max.y&&(i|=8),i},_sqDist:function(t,e){var i=e.x-t.x,n=e.y-t.y;return i*i+n*n},_sqClosestPointOnSegment:function(t,e,i,n){var s,r=e.x,a=e.y,h=i.x-r,l=i.y-a,u=h*h+l*l;return u>0&&(s=((t.x-r)*h+(t.y-a)*l)/u,s>1?(r=i.x,a=i.y):s>0&&(r+=h*s,a+=l*s)),h=t.x-r,l=t.y-a,n?h*h+l*l:new o.Point(r,a)}},o.Polyline=o.Path.extend({options:{smoothFactor:1,noClip:!1},initialize:function(t,e){o.setOptions(this,e),this._setLatLngs(t)},getLatLngs:function(){return this._latlngs},setLatLngs:function(t){return this._setLatLngs(t),this.redraw()},isEmpty:function(){return!this._latlngs.length},closestLayerPoint:function(t){for(var e,i,n=1/0,s=null,r=o.LineUtil._sqClosestPointOnSegment,a=0,h=this._parts.length;a<h;a++)for(var l=this._parts[a],u=1,c=l.length;u<c;u++){e=l[u-1],i=l[u];var d=r(t,e,i,!0);d<n&&(n=d,s=r(t,e,i))}return s&&(s.distance=Math.sqrt(n)),s},getCenter:function(){if(!this._map)throw new Error("Must add layer to map before using getCenter()");var t,e,i,n,o,s,r,a=this._rin
gs[0],h=a.length;if(!h)return null;for(t=0,e=0;t<h-1;t++)e+=a[t].distanceTo(a[t+1])/2;if(0===e)return this._map.layerPointToLatLng(a[0]);for(t=0,n=0;t<h-1;t++)if(o=a[t],s=a[t+1],i=o.distanceTo(s),n+=i,n>e)return r=(n-e)/i,this._map.layerPointToLatLng([s.x-r*(s.x-o.x),s.y-r*(s.y-o.y)])},getBounds:function(){return this._bounds},addLatLng:function(t,e){return e=e||this._defaultShape(),t=o.latLng(t),e.push(t),this._bounds.extend(t),this.redraw()},_setLatLngs:function(t){this._bounds=new o.LatLngBounds,this._latlngs=this._convertLatLngs(t)},_defaultShape:function(){return o.Polyline._flat(this._latlngs)?this._latlngs:this._latlngs[0]},_convertLatLngs:function(t){for(var e=[],i=o.Polyline._flat(t),n=0,s=t.length;n<s;n++)i?(e[n]=o.latLng(t[n]),this._bounds.extend(e[n])):e[n]=this._convertLatLngs(t[n]);return e},_project:function(){var t=new o.Bounds;this._rings=[],this._projectLatlngs(this._latlngs,this._rings,t);var e=this._clickTolerance(),i=new o.Point(e,e);this._bounds.isValid()&&t.is
Valid()&&(t.min._subtract(i),t.max._add(i),this._pxBounds=t)},_projectLatlngs:function(t,e,i){var n,s,r=t[0]instanceof o.LatLng,a=t.length;if(r){for(s=[],n=0;n<a;n++)s[n]=this._map.latLngToLayerPoint(t[n]),i.extend(s[n]);e.push(s)}else for(n=0;n<a;n++)this._projectLatlngs(t[n],e,i)},_clipPoints:function(){var t=this._renderer._bounds;if(this._parts=[],this._pxBounds&&this._pxBounds.intersects(t)){if(this.options.noClip)return void(this._parts=this._rings);var e,i,n,s,r,a,h,l=this._parts;for(e=0,n=0,s=this._rings.length;e<s;e++)for(h=this._rings[e],i=0,r=h.length;i<r-1;i++)a=o.LineUtil.clipSegment(h[i],h[i+1],t,i,!0),a&&(l[n]=l[n]||[],l[n].push(a[0]),a[1]===h[i+1]&&i!==r-2||(l[n].push(a[1]),n++))}},_simplifyPoints:function(){for(var t=this._parts,e=this.options.smoothFactor,i=0,n=t.length;i<n;i++)t[i]=o.LineUtil.simplify(t[i],e)},_update:function(){this._map&&(this._clipPoints(),this._simplifyPoints(),this._updatePath())},_updatePath:function(){this._renderer._updatePoly(this)}}),o.p
olyline=function(t,e){return new o.Polyline(t,e)},o.Polyline._flat=function(t){return!o.Util.isArray(t[0])||"object"!=typeof t[0][0]&&"undefined"!=typeof t[0][0]},o.PolyUtil={},o.PolyUtil.clipPolygon=function(t,e,i){var n,s,r,a,h,l,u,c,d,_=[1,4,2,8],m=o.LineUtil;for(s=0,u=t.length;s<u;s++)t[s]._code=m._getBitCode(t[s],e);for(a=0;a<4;a++){for(c=_[a],n=[],s=0,u=t.length,r=u-1;s<u;r=s++)h=t[s],l=t[r],h._code&c?l._code&c||(d=m._getEdgeIntersection(l,h,c,e,i),d._code=m._getBitCode(d,e),n.push(d)):(l._code&c&&(d=m._getEdgeIntersection(l,h,c,e,i),d._code=m._getBitCode(d,e),n.push(d)),n.push(h));t=n}return t},o.Polygon=o.Polyline.extend({options:{fill:!0},isEmpty:function(){return!this._latlngs.length||!this._latlngs[0].length},getCenter:function(){if(!this._map)throw new Error("Must add layer to map before using getCenter()");var t,e,i,n,o,s,r,a,h,l=this._rings[0],u=l.length;if(!u)return null;for(s=r=a=0,t=0,e=u-1;t<u;e=t++)i=l[t],n=l[e],o=i.y*n.x-n.y*i.x,r+=(i.x+n.x)*o,a+=(i.y+n.y)*o,s+=3
*o;return h=0===s?l[0]:[r/s,a/s],this._map.layerPointToLatLng(h)},_convertLatLngs:function(t){var e=o.Polyline.prototype._convertLatLngs.call(this,t),i=e.length;return i>=2&&e[0]instanceof o.LatLng&&e[0].equals(e[i-1])&&e.pop(),e},_setLatLngs:function(t){o.Polyline.prototype._setLatLngs.call(this,t),o.Polyline._flat(this._latlngs)&&(this._latlngs=[this._latlngs])},_defaultShape:function(){return o.Polyline._flat(this._latlngs[0])?this._latlngs[0]:this._latlngs[0][0]},_clipPoints:function(){var t=this._renderer._bounds,e=this.options.weight,i=new o.Point(e,e);if(t=new o.Bounds(t.min.subtract(i),t.max.add(i)),this._parts=[],this._pxBounds&&this._pxBounds.intersects(t)){if(this.options.noClip)return void(this._parts=this._rings);for(var n,s=0,r=this._rings.length;s<r;s++)n=o.PolyUtil.clipPolygon(this._rings[s],t,!0),n.length&&this._parts.push(n)}},_updatePath:function(){this._renderer._updatePoly(this,!0)}}),o.polygon=function(t,e){return new o.Polygon(t,e)},o.Rectangle=o.Polygon.exten
d({initialize:function(t,e){o.Polygon.prototype.initialize.call(this,this._boundsToLatLngs(t),e)},setBounds:function(t){return this.setLatLngs(this._boundsToLatLngs(t))},_boundsToLatLngs:function(t){return t=o.latLngBounds(t),[t.getSouthWest(),t.getNorthWest(),t.getNorthEast(),t.getSouthEast()]}}),o.rectangle=function(t,e){return new o.Rectangle(t,e)},o.CircleMarker=o.Path.extend({options:{fill:!0,radius:10},initialize:function(t,e){o.setOptions(this,e),this._latlng=o.latLng(t),this._radius=this.options.radius},setLatLng:function(t){return this._latlng=o.latLng(t),this.redraw(),this.fire("move",{latlng:this._latlng})},getLatLng:function(){return this._latlng},setRadius:function(t){return this.options.radius=this._radius=t,this.redraw()},getRadius:function(){return this._radius},setStyle:function(t){var e=t&&t.radius||this._radius;return o.Path.prototype.setStyle.call(this,t),this.setRadius(e),this},_project:function(){this._point=this._map.latLngToLayerPoint(this._latlng),this._upda
teBounds()},_updateBounds:function(){var t=this._radius,e=this._radiusY||t,i=this._clickTolerance(),n=[t+i,e+i];this._pxBounds=new o.Bounds(this._point.subtract(n),this._point.add(n))},_update:function(){this._map&&this._updatePath()},_updatePath:function(){this._renderer._updateCircle(this)},_empty:function(){return this._radius&&!this._renderer._bounds.intersects(this._pxBounds)}}),o.circleMarker=function(t,e){return new o.CircleMarker(t,e)},o.Circle=o.CircleMarker.extend({initialize:function(t,e,i){if("number"==typeof e&&(e=o.extend({},i,{radius:e})),o.setOptions(this,e),this._latlng=o.latLng(t),isNaN(this.options.radius))throw new Error("Circle radius cannot be NaN");this._mRadius=this.options.radius},setRadius:function(t){return this._mRadius=t,this.redraw()},getRadius:function(){return this._mRadius},getBounds:function(){var t=[this._radius,this._radiusY||this._radius];return new o.LatLngBounds(this._map.layerPointToLatLng(this._point.subtract(t)),this._map.layerPointToLatLng(
this._point.add(t)))},setStyle:o.Path.prototype.setStyle,_project:function(){var t=this._latlng.lng,e=this._latlng.lat,i=this._map,n=i.options.crs;
+if(n.distance===o.CRS.Earth.distance){var s=Math.PI/180,r=this._mRadius/o.CRS.Earth.R/s,a=i.project([e+r,t]),h=i.project([e-r,t]),l=a.add(h).divideBy(2),u=i.unproject(l).lat,c=Math.acos((Math.cos(r*s)-Math.sin(e*s)*Math.sin(u*s))/(Math.cos(e*s)*Math.cos(u*s)))/s;(isNaN(c)||0===c)&&(c=r/Math.cos(Math.PI/180*e)),this._point=l.subtract(i.getPixelOrigin()),this._radius=isNaN(c)?0:Math.max(Math.round(l.x-i.project([u,t-c]).x),1),this._radiusY=Math.max(Math.round(l.y-a.y),1)}else{var d=n.unproject(n.project(this._latlng).subtract([this._mRadius,0]));this._point=i.latLngToLayerPoint(this._latlng),this._radius=this._point.x-i.latLngToLayerPoint(d).x}this._updateBounds()}}),o.circle=function(t,e,i){return new o.Circle(t,e,i)},o.SVG=o.Renderer.extend({getEvents:function(){var t=o.Renderer.prototype.getEvents.call(this);return t.zoomstart=this._onZoomStart,t},_initContainer:function(){this._container=o.SVG.create("svg"),this._container.setAttribute("pointer-events","none"),this._rootGroup=o.SV
G.create("g"),this._container.appendChild(this._rootGroup)},_onZoomStart:function(){this._update()},_update:function(){if(!this._map._animatingZoom||!this._bounds){o.Renderer.prototype._update.call(this);var t=this._bounds,e=t.getSize(),i=this._container;this._svgSize&&this._svgSize.equals(e)||(this._svgSize=e,i.setAttribute("width",e.x),i.setAttribute("height",e.y)),o.DomUtil.setPosition(i,t.min),i.setAttribute("viewBox",[t.min.x,t.min.y,e.x,e.y].join(" ")),this.fire("update")}},_initPath:function(t){var e=t._path=o.SVG.create("path");t.options.className&&o.DomUtil.addClass(e,t.options.className),t.options.interactive&&o.DomUtil.addClass(e,"leaflet-interactive"),this._updateStyle(t),this._layers[o.stamp(t)]=t},_addPath:function(t){this._rootGroup.appendChild(t._path),t.addInteractiveTarget(t._path)},_removePath:function(t){o.DomUtil.remove(t._path),t.removeInteractiveTarget(t._path),delete this._layers[o.stamp(t)]},_updatePath:function(t){t._project(),t._update()},_updateStyle:func
tion(t){var e=t._path,i=t.options;e&&(i.stroke?(e.setAttribute("stroke",i.color),e.setAttribute("stroke-opacity",i.opacity),e.setAttribute("stroke-width",i.weight),e.setAttribute("stroke-linecap",i.lineCap),e.setAttribute("stroke-linejoin",i.lineJoin),i.dashArray?e.setAttribute("stroke-dasharray",i.dashArray):e.removeAttribute("stroke-dasharray"),i.dashOffset?e.setAttribute("stroke-dashoffset",i.dashOffset):e.removeAttribute("stroke-dashoffset")):e.setAttribute("stroke","none"),i.fill?(e.setAttribute("fill",i.fillColor||i.color),e.setAttribute("fill-opacity",i.fillOpacity),e.setAttribute("fill-rule",i.fillRule||"evenodd")):e.setAttribute("fill","none"))},_updatePoly:function(t,e){this._setPath(t,o.SVG.pointsToPath(t._parts,e))},_updateCircle:function(t){var e=t._point,i=t._radius,n=t._radiusY||i,o="a"+i+","+n+" 0 1,0 ",s=t._empty()?"M0 0":"M"+(e.x-i)+","+e.y+o+2*i+",0 "+o+2*-i+",0 ";this._setPath(t,s)},_setPath:function(t,e){t._path.setAttribute("d",e)},_bringToFront:function(t){o.D
omUtil.toFront(t._path)},_bringToBack:function(t){o.DomUtil.toBack(t._path)}}),o.extend(o.SVG,{create:function(t){return e.createElementNS("http://www.w3.org/2000/svg",t)},pointsToPath:function(t,e){var i,n,s,r,a,h,l="";for(i=0,s=t.length;i<s;i++){for(a=t[i],n=0,r=a.length;n<r;n++)h=a[n],l+=(n?"L":"M")+h.x+" "+h.y;l+=e?o.Browser.svg?"z":"x":""}return l||"M0 0"}}),o.Browser.svg=!(!e.createElementNS||!o.SVG.create("svg").createSVGRect),o.svg=function(t){return o.Browser.svg||o.Browser.vml?new o.SVG(t):null},o.Browser.vml=!o.Browser.svg&&function(){try{var t=e.createElement("div");t.innerHTML='<v:shape adj="1"/>';var i=t.firstChild;return i.style.behavior="url(#default#VML)",i&&"object"==typeof i.adj}catch(t){return!1}}(),o.SVG.include(o.Browser.vml?{_initContainer:function(){this._container=o.DomUtil.create("div","leaflet-vml-container")},_update:function(){this._map._animatingZoom||(o.Renderer.prototype._update.call(this),this.fire("update"))},_initPath:function(t){var e=t._container
=o.SVG.create("shape");o.DomUtil.addClass(e,"leaflet-vml-shape "+(this.options.className||"")),e.coordsize="1 1",t._path=o.SVG.create("path"),e.appendChild(t._path),this._updateStyle(t)},_addPath:function(t){var e=t._container;this._container.appendChild(e),t.options.interactive&&t.addInteractiveTarget(e)},_removePath:function(t){var e=t._container;o.DomUtil.remove(e),t.removeInteractiveTarget(e)},_updateStyle:function(t){var e=t._stroke,i=t._fill,n=t.options,s=t._container;s.stroked=!!n.stroke,s.filled=!!n.fill,n.stroke?(e||(e=t._stroke=o.SVG.create("stroke")),s.appendChild(e),e.weight=n.weight+"px",e.color=n.color,e.opacity=n.opacity,n.dashArray?e.dashStyle=o.Util.isArray(n.dashArray)?n.dashArray.join(" "):n.dashArray.replace(/( *, *)/g," "):e.dashStyle="",e.endcap=n.lineCap.replace("butt","flat"),e.joinstyle=n.lineJoin):e&&(s.removeChild(e),t._stroke=null),n.fill?(i||(i=t._fill=o.SVG.create("fill")),s.appendChild(i),i.color=n.fillColor||n.color,i.opacity=n.fillOpacity):i&&(s.remo
veChild(i),t._fill=null)},_updateCircle:function(t){var e=t._point.round(),i=Math.round(t._radius),n=Math.round(t._radiusY||i);this._setPath(t,t._empty()?"M0 0":"AL "+e.x+","+e.y+" "+i+","+n+" 0,23592600")},_setPath:function(t,e){t._path.v=e},_bringToFront:function(t){o.DomUtil.toFront(t._container)},_bringToBack:function(t){o.DomUtil.toBack(t._container)}}:{}),o.Browser.vml&&(o.SVG.create=function(){try{return e.namespaces.add("lvml","urn:schemas-microsoft-com:vml"),function(t){return e.createElement("<lvml:"+t+' class="lvml">')}}catch(t){return function(t){return e.createElement("<"+t+' xmlns="urn:schemas-microsoft.com:vml" class="lvml">')}}}()),o.Canvas=o.Renderer.extend({onAdd:function(){o.Renderer.prototype.onAdd.call(this),this._draw()},_initContainer:function(){var t=this._container=e.createElement("canvas");o.DomEvent.on(t,"mousemove",o.Util.throttle(this._onMouseMove,32,this),this).on(t,"click dblclick mousedown mouseup contextmenu",this._onClick,this).on(t,"mouseout",this.
_handleMouseOut,this),this._ctx=t.getContext("2d")},_updatePaths:function(){var t;this._redrawBounds=null;for(var e in this._layers)t=this._layers[e],t._update();this._redraw()},_update:function(){if(!this._map._animatingZoom||!this._bounds){this._drawnLayers={},o.Renderer.prototype._update.call(this);var t=this._bounds,e=this._container,i=t.getSize(),n=o.Browser.retina?2:1;o.DomUtil.setPosition(e,t.min),e.width=n*i.x,e.height=n*i.y,e.style.width=i.x+"px",e.style.height=i.y+"px",o.Browser.retina&&this._ctx.scale(2,2),this._ctx.translate(-t.min.x,-t.min.y),this.fire("update")}},_initPath:function(t){this._updateDashArray(t),this._layers[o.stamp(t)]=t;var e=t._order={layer:t,prev:this._drawLast,next:null};this._drawLast&&(this._drawLast.next=e),this._drawLast=e,this._drawFirst=this._drawFirst||this._drawLast},_addPath:function(t){this._requestRedraw(t)},_removePath:function(t){var e=t._order,i=e.next,n=e.prev;i?i.prev=n:this._drawLast=n,n?n.next=i:this._drawFirst=i,delete t._order,del
ete this._layers[o.stamp(t)],this._requestRedraw(t)},_updatePath:function(t){this._extendRedrawBounds(t),t._project(),t._update(),this._requestRedraw(t)},_updateStyle:function(t){this._updateDashArray(t),this._requestRedraw(t)},_updateDashArray:function(t){if(t.options.dashArray){var e,i=t.options.dashArray.split(","),n=[];for(e=0;e<i.length;e++)n.push(Number(i[e]));t.options._dashArray=n}},_requestRedraw:function(t){this._map&&(this._extendRedrawBounds(t),this._redrawRequest=this._redrawRequest||o.Util.requestAnimFrame(this._redraw,this))},_extendRedrawBounds:function(t){var e=(t.options.weight||0)+1;this._redrawBounds=this._redrawBounds||new o.Bounds,this._redrawBounds.extend(t._pxBounds.min.subtract([e,e])),this._redrawBounds.extend(t._pxBounds.max.add([e,e]))},_redraw:function(){this._redrawRequest=null,this._clear(),this._draw(),this._redrawBounds=null},_clear:function(){var t=this._redrawBounds;if(t){var e=t.getSize();this._ctx.clearRect(t.min.x,t.min.y,e.x,e.y)}else this._ctx
.clearRect(0,0,this._container.width,this._container.height)},_draw:function(){var t,e=this._redrawBounds;if(this._ctx.save(),e){var i=e.getSize();this._ctx.beginPath(),this._ctx.rect(e.min.x,e.min.y,i.x,i.y),this._ctx.clip()}this._drawing=!0;for(var n=this._drawFirst;n;n=n.next)t=n.layer,(!e||t._pxBounds&&t._pxBounds.intersects(e))&&t._updatePath();this._drawing=!1,this._ctx.restore()},_updatePoly:function(t,e){if(this._drawing){var i,n,o,s,r=t._parts,a=r.length,h=this._ctx;if(a){for(this._drawnLayers[t._leaflet_id]=t,h.beginPath(),h.setLineDash&&h.setLineDash(t.options&&t.options._dashArray||[]),i=0;i<a;i++){for(n=0,o=r[i].length;n<o;n++)s=r[i][n],h[n?"lineTo":"moveTo"](s.x,s.y);e&&h.closePath()}this._fillStroke(h,t)}}},_updateCircle:function(t){if(this._drawing&&!t._empty()){var e=t._point,i=this._ctx,n=t._radius,o=(t._radiusY||n)/n;this._drawnLayers[t._leaflet_id]=t,1!==o&&(i.save(),i.scale(1,o)),i.beginPath(),i.arc(e.x,e.y/o,n,0,2*Math.PI,!1),1!==o&&i.restore(),this._fillStroke
(i,t)}},_fillStroke:function(t,e){var i=e.options;i.fill&&(t.globalAlpha=i.fillOpacity,t.fillStyle=i.fillColor||i.color,t.fill(i.fillRule||"evenodd")),i.stroke&&0!==i.weight&&(t.globalAlpha=i.opacity,t.lineWidth=i.weight,t.strokeStyle=i.color,t.lineCap=i.lineCap,t.lineJoin=i.lineJoin,t.stroke())},_onClick:function(t){for(var e,i,n=this._map.mouseEventToLayerPoint(t),s=this._drawFirst;s;s=s.next)e=s.layer,e.options.interactive&&e._containsPoint(n)&&!this._map._draggableMoved(e)&&(i=e);i&&(o.DomEvent._fakeStop(t),this._fireEvent([i],t))},_onMouseMove:function(t){if(this._map&&!this._map.dragging.moving()&&!this._map._animatingZoom){var e=this._map.mouseEventToLayerPoint(t);this._handleMouseHover(t,e)}},_handleMouseOut:function(t){var e=this._hoveredLayer;e&&(o.DomUtil.removeClass(this._container,"leaflet-interactive"),this._fireEvent([e],t,"mouseout"),this._hoveredLayer=null)},_handleMouseHover:function(t,e){for(var i,n,s=this._drawFirst;s;s=s.next)i=s.layer,i.options.interactive&&i._
containsPoint(e)&&(n=i);n!==this._hoveredLayer&&(this._handleMouseOut(t),n&&(o.DomUtil.addClass(this._container,"leaflet-interactive"),this._fireEvent([n],t,"mouseover"),this._hoveredLayer=n)),this._hoveredLayer&&this._fireEvent([this._hoveredLayer],t)},_fireEvent:function(t,e,i){this._map._fireDOMEvent(e,i||e.type,t)},_bringToFront:function(t){var e=t._order,i=e.next,n=e.prev;i&&(i.prev=n,n?n.next=i:i&&(this._drawFirst=i),e.prev=this._drawLast,this._drawLast.next=e,e.next=null,this._drawLast=e,this._requestRedraw(t))},_bringToBack:function(t){var e=t._order,i=e.next,n=e.prev;n&&(n.next=i,i?i.prev=n:n&&(this._drawLast=n),e.prev=null,e.next=this._drawFirst,this._drawFirst.prev=e,this._drawFirst=e,this._requestRedraw(t))}}),o.Browser.canvas=function(){return!!e.createElement("canvas").getContext}(),o.canvas=function(t){return o.Browser.canvas?new o.Canvas(t):null},o.Polyline.prototype._containsPoint=function(t,e){var i,n,s,r,a,h,l=this._clickTolerance();if(!this._pxBounds.contains(t))
return!1;for(i=0,r=this._parts.length;i<r;i++)for(h=this._parts[i],n=0,a=h.length,s=a-1;n<a;s=n++)if((e||0!==n)&&o.LineUtil.pointToSegmentDistance(t,h[s],h[n])<=l)return!0;return!1},o.Polygon.prototype._containsPoint=function(t){var e,i,n,s,r,a,h,l,u=!1;if(!this._pxBounds.contains(t))return!1;for(s=0,h=this._parts.length;s<h;s++)for(e=this._parts[s],r=0,l=e.length,a=l-1;r<l;a=r++)i=e[r],n=e[a],i.y>t.y!=n.y>t.y&&t.x<(n.x-i.x)*(t.y-i.y)/(n.y-i.y)+i.x&&(u=!u);return u||o.Polyline.prototype._containsPoint.call(this,t,!0)},o.CircleMarker.prototype._containsPoint=function(t){return t.distanceTo(this._point)<=this._radius+this._clickTolerance()},o.GeoJSON=o.FeatureGroup.extend({initialize:function(t,e){o.setOptions(this,e),this._layers={},t&&this.addData(t)},addData:function(t){var e,i,n,s=o.Util.isArray(t)?t:t.features;if(s){for(e=0,i=s.length;e<i;e++)n=s[e],(n.geometries||n.geometry||n.features||n.coordinates)&&this.addData(n);return this}var r=this.options;if(r.filter&&!r.filter(t))retu
rn this;var a=o.GeoJSON.geometryToLayer(t,r);return a?(a.feature=o.GeoJSON.asFeature(t),a.defaultOptions=a.options,this.resetStyle(a),r.onEachFeature&&r.onEachFeature(t,a),this.addLayer(a)):this},resetStyle:function(t){return t.options=o.Util.extend({},t.defaultOptions),this._setLayerStyle(t,this.options.style),this},setStyle:function(t){return this.eachLayer(function(e){this._setLayerStyle(e,t)},this)},_setLayerStyle:function(t,e){"function"==typeof e&&(e=e(t.feature)),t.setStyle&&t.setStyle(e)}}),o.extend(o.GeoJSON,{geometryToLayer:function(t,e){var i,n,s,r,a="Feature"===t.type?t.geometry:t,h=a?a.coordinates:null,l=[],u=e&&e.pointToLayer,c=e&&e.coordsToLatLng||this.coordsToLatLng;if(!h&&!a)return null;switch(a.type){case"Point":return i=c(h),u?u(t,i):new o.Marker(i);case"MultiPoint":for(s=0,r=h.length;s<r;s++)i=c(h[s]),l.push(u?u(t,i):new o.Marker(i));return new o.FeatureGroup(l);case"LineString":case"MultiLineString":return n=this.coordsToLatLngs(h,"LineString"===a.type?0:1,c),ne
w o.Polyline(n,e);case"Polygon":case"MultiPolygon":return n=this.coordsToLatLngs(h,"Polygon"===a.type?1:2,c),new o.Polygon(n,e);case"GeometryCollection":for(s=0,r=a.geometries.length;s<r;s++){var d=this.geometryToLayer({geometry:a.geometries[s],type:"Feature",properties:t.properties},e);d&&l.push(d)}return new o.FeatureGroup(l);default:throw new Error("Invalid GeoJSON object.")}},coordsToLatLng:function(t){return new o.LatLng(t[1],t[0],t[2])},coordsToLatLngs:function(t,e,i){for(var n,o=[],s=0,r=t.length;s<r;s++)n=e?this.coordsToLatLngs(t[s],e-1,i):(i||this.coordsToLatLng)(t[s]),o.push(n);return o},latLngToCoords:function(t){return t.alt!==i?[t.lng,t.lat,t.alt]:[t.lng,t.lat]},latLngsToCoords:function(t,e,i){for(var n=[],s=0,r=t.length;s<r;s++)n.push(e?o.GeoJSON.latLngsToCoords(t[s],e-1,i):o.GeoJSON.latLngToCoords(t[s]));return!e&&i&&n.push(n[0]),n},getFeature:function(t,e){return t.feature?o.extend({},t.feature,{geometry:e}):o.GeoJSON.asFeature(e)},asFeature:function(t){return"Featur
e"===t.type||"FeatureCollection"===t.type?t:{type:"Feature",properties:{},geometry:t}}});var a={toGeoJSON:function(){return o.GeoJSON.getFeature(this,{type:"Point",coordinates:o.GeoJSON.latLngToCoords(this.getLatLng())})}};o.Marker.include(a),o.Circle.include(a),o.CircleMarker.include(a),o.Polyline.prototype.toGeoJSON=function(){var t=!o.Polyline._flat(this._latlngs),e=o.GeoJSON.latLngsToCoords(this._latlngs,t?1:0);return o.GeoJSON.getFeature(this,{type:(t?"Multi":"")+"LineString",coordinates:e})},o.Polygon.prototype.toGeoJSON=function(){var t=!o.Polyline._flat(this._latlngs),e=t&&!o.Polyline._flat(this._latlngs[0]),i=o.GeoJSON.latLngsToCoords(this._latlngs,e?2:t?1:0,!0);return t||(i=[i]),o.GeoJSON.getFeature(this,{type:(e?"Multi":"")+"Polygon",coordinates:i})},o.LayerGroup.include({toMultiPoint:function(){var t=[];return this.eachLayer(function(e){t.push(e.toGeoJSON().geometry.coordinates)}),o.GeoJSON.getFeature(this,{type:"MultiPoint",coordinates:t})},toGeoJSON:function(){var t=th
is.feature&&this.feature.geometry&&this.feature.geometry.type;if("MultiPoint"===t)return this.toMultiPoint();var e="GeometryCollection"===t,i=[];return this.eachLayer(function(t){if(t.toGeoJSON){var n=t.toGeoJSON();i.push(e?n.geometry:o.GeoJSON.asFeature(n))}}),e?o.GeoJSON.getFeature(this,{geometries:i,type:"GeometryCollection"}):{type:"FeatureCollection",features:i}}}),o.geoJSON=function(t,e){return new o.GeoJSON(t,e)},o.geoJson=o.geoJSON,o.Draggable=o.Evented.extend({options:{clickTolerance:3},statics:{START:o.Browser.touch?["touchstart","mousedown"]:["mousedown"],END:{mousedown:"mouseup",touchstart:"touchend",pointerdown:"touchend",MSPointerDown:"touchend"},MOVE:{mousedown:"mousemove",touchstart:"touchmove",pointerdown:"touchmove",MSPointerDown:"touchmove"}},initialize:function(t,e,i){this._element=t,this._dragStartTarget=e||t,this._preventOutline=i},enable:function(){this._enabled||(o.DomEvent.on(this._dragStartTarget,o.Draggable.START.join(" "),this._onDown,this),this._enabled=
!0)},disable:function(){this._enabled&&(o.Draggable._dragging===this&&this.finishDrag(),o.DomEvent.off(this._dragStartTarget,o.Draggable.START.join(" "),this._onDown,this),this._enabled=!1,this._moved=!1)},_onDown:function(t){if(!t._simulated&&this._enabled&&(this._moved=!1,!o.DomUtil.hasClass(this._element,"leaflet-zoom-anim")&&!(o.Draggable._dragging||t.shiftKey||1!==t.which&&1!==t.button&&!t.touches||(o.Draggable._dragging=this,this._preventOutline&&o.DomUtil.preventOutline(this._element),o.DomUtil.disableImageDrag(),o.DomUtil.disableTextSelection(),this._moving)))){this.fire("down");var i=t.touches?t.touches[0]:t;this._startPoint=new o.Point(i.clientX,i.clientY),o.DomEvent.on(e,o.Draggable.MOVE[t.type],this._onMove,this).on(e,o.Draggable.END[t.type],this._onUp,this)}},_onMove:function(i){if(!i._simulated&&this._enabled){if(i.touches&&i.touches.length>1)return void(this._moved=!0);var n=i.touches&&1===i.touches.length?i.touches[0]:i,s=new o.Point(n.clientX,n.clientY),r=s.subtract
(this._startPoint);(r.x||r.y)&&(Math.abs(r.x)+Math.abs(r.y)<this.options.clickTolerance||(o.DomEvent.preventDefault(i),this._moved||(this.fire("dragstart"),this._moved=!0,this._startPos=o.DomUtil.getPosition(this._element).subtract(r),o.DomUtil.addClass(e.body,"leaflet-dragging"),this._lastTarget=i.target||i.srcElement,t.SVGElementInstance&&this._lastTarget instanceof SVGElementInstance&&(this._lastTarget=this._lastTarget.correspondingUseElement),o.DomUtil.addClass(this._lastTarget,"leaflet-drag-target")),this._newPos=this._startPos.add(r),this._moving=!0,o.Util.cancelAnimFrame(this._animRequest),this._lastEvent=i,this._animRequest=o.Util.requestAnimFrame(this._updatePosition,this,!0)))}},_updatePosition:function(){var t={originalEvent:this._lastEvent};this.fire("predrag",t),o.DomUtil.setPosition(this._element,this._newPos),this.fire("drag",t)},_onUp:function(t){!t._simulated&&this._enabled&&this.finishDrag()},finishDrag:function(){o.DomUtil.removeClass(e.body,"leaflet-dragging"),th
is._lastTarget&&(o.DomUtil.removeClass(this._lastTarget,"leaflet-drag-target"),this._lastTarget=null);for(var t in o.Draggable.MOVE)o.DomEvent.off(e,o.Draggable.MOVE[t],this._onMove,this).off(e,o.Draggable.END[t],this._onUp,this);o.DomUtil.enableImageDrag(),o.DomUtil.enableTextSelection(),this._moved&&this._moving&&(o.Util.cancelAnimFrame(this._animRequest),this.fire("dragend",{distance:this._newPos.distanceTo(this._startPos)})),this._moving=!1,o.Draggable._dragging=!1}}),o.Handler=o.Class.extend({initialize:function(t){this._map=t},enable:function(){return this._enabled?this:(this._enabled=!0,this.addHooks(),this)},disable:function(){return this._enabled?(this._enabled=!1,this.removeHooks(),this):this},enabled:function(){return!!this._enabled}}),o.Map.mergeOptions({dragging:!0,inertia:!o.Browser.android23,inertiaDeceleration:3400,inertiaMaxSpeed:1/0,easeLinearity:.2,worldCopyJump:!1,maxBoundsViscosity:0}),o.Map.Drag=o.Handler.extend({addHooks:function(){if(!this._draggable){var t=t
his._map;this._draggable=new o.Draggable(t._mapPane,t._container),this._draggable.on({down:this._onDown,dragstart:this._onDragStart,drag:this._onDrag,dragend:this._onDragEnd},this),this._draggable.on("predrag",this._onPreDragLimit,this),t.options.worldCopyJump&&(this._draggable.on("predrag",this._onPreDragWrap,this),t.on("zoomend",this._onZoomEnd,this),t.whenReady(this._onZoomEnd,this))}o.DomUtil.addClass(this._map._container,"leaflet-grab leaflet-touch-drag"),this._draggable.enable(),this._positions=[],this._times=[]},removeHooks:function(){o.DomUtil.removeClass(this._map._container,"leaflet-grab"),o.DomUtil.removeClass(this._map._container,"leaflet-touch-drag"),this._draggable.disable()},moved:function(){return this._draggable&&this._draggable._moved},moving:function(){return this._draggable&&this._draggable._moving},_onDown:function(){this._map._stop()},_onDragStart:function(){var t=this._map;if(this._map.options.maxBounds&&this._map.options.maxBoundsViscosity){var e=o.latLngBoun
ds(this._map.options.maxBounds);this._offsetLimit=o.bounds(this._map.latLngToContainerPoint(e.getNorthWest()).multiplyBy(-1),this._map.latLngToContainerPoint(e.getSouthEast()).multiplyBy(-1).add(this._map.getSize())),this._viscosity=Math.min(1,Math.max(0,this._map.options.maxBoundsViscosity))}else this._offsetLimit=null;t.fire("movestart").fire("dragstart"),t.options.inertia&&(this._positions=[],this._times=[])},_onDrag:function(t){if(this._map.options.inertia){var e=this._lastTime=+new Date,i=this._lastPos=this._draggable._absPos||this._draggable._newPos;this._positions.push(i),this._times.push(e),e-this._times[0]>50&&(this._positions.shift(),this._times.shift())}this._map.fire("move",t).fire("drag",t)},_onZoomEnd:function(){var t=this._map.getSize().divideBy(2),e=this._map.latLngToLayerPoint([0,0]);this._initialWorldOffset=e.subtract(t).x,this._worldWidth=this._map.getPixelWorldBounds().getSize().x},_viscousLimit:function(t,e){return t-(t-e)*this._viscosity},_onPreDragLimit:functi
on(){if(this._viscosity&&this._offsetLimit){var t=this._draggable._newPos.subtract(this._draggable._startPos),e=this._offsetLimit;t.x<e.min.x&&(t.x=this._viscousLimit(t.x,e.min.x)),t.y<e.min.y&&(t.y=this._viscousLimit(t.y,e.min.y)),t.x>e.max.x&&(t.x=this._viscousLimit(t.x,e.max.x)),t.y>e.max.y&&(t.y=this._viscousLimit(t.y,e.max.y)),this._draggable._newPos=this._draggable._startPos.add(t)}},_onPreDragWrap:function(){var t=this._worldWidth,e=Math.round(t/2),i=this._initialWorldOffset,n=this._draggable._newPos.x,o=(n-e+i)%t+e-i,s=(n+e+i)%t-e-i,r=Math.abs(o+i)<Math.abs(s+i)?o:s;this._draggable._absPos=this._draggable._newPos.clone(),this._draggable._newPos.x=r},_onDragEnd:function(t){var e=this._map,i=e.options,n=!i.inertia||this._times.length<2;if(e.fire("dragend",t),n)e.fire("moveend");else{var s=this._lastPos.subtract(this._positions[0]),r=(this._lastTime-this._times[0])/1e3,a=i.easeLinearity,h=s.multiplyBy(a/r),l=h.distanceTo([0,0]),u=Math.min(i.inertiaMaxSpeed,l),c=h.multiplyBy(u/l
),d=u/(i.inertiaDeceleration*a),_=c.multiplyBy(-d/2).round();_.x||_.y?(_=e._limitOffset(_,e.options.maxBounds),o.Util.requestAnimFrame(function(){e.panBy(_,{duration:d,easeLinearity:a,noMoveStart:!0,animate:!0})})):e.fire("moveend")}}}),o.Map.addInitHook("addHandler","dragging",o.Map.Drag),o.Map.mergeOptions({doubleClickZoom:!0}),o.Map.DoubleClickZoom=o.Handler.extend({addHooks:function(){this._map.on("dblclick",this._onDoubleClick,this)},removeHooks:function(){this._map.off("dblclick",this._onDoubleClick,this)},_onDoubleClick:function(t){var e=this._map,i=e.getZoom(),n=e.options.zoomDelta,o=t.originalEvent.shiftKey?i-n:i+n;"center"===e.options.doubleClickZoom?e.setZoom(o):e.setZoomAround(t.containerPoint,o)}}),o.Map.addInitHook("addHandler","doubleClickZoom",o.Map.DoubleClickZoom),o.Map.mergeOptions({scrollWheelZoom:!0,wheelDebounceTime:40,wheelPxPerZoomLevel:60}),o.Map.ScrollWheelZoom=o.Handler.extend({addHooks:function(){o.DomEvent.on(this._map._container,"mousewheel",this._onWhe
elScroll,this),this._delta=0},removeHooks:function(){o.DomEvent.off(this._map._container,"mousewheel",this._onWheelScroll,this)},_onWheelScroll:function(t){var e=o.DomEvent.getWheelDelta(t),i=this._map.options.wheelDebounceTime;this._delta+=e,this._lastMousePos=this._map.mouseEventToContainerPoint(t),this._startTime||(this._startTime=+new Date);var n=Math.max(i-(+new Date-this._startTime),0);clearTimeout(this._timer),this._timer=setTimeout(o.bind(this._performZoom,this),n),o.DomEvent.stop(t)},_performZoom:function(){var t=this._map,e=t.getZoom(),i=this._map.options.zoomSnap||0;t._stop();var n=this._delta/(4*this._map.options.wheelPxPerZoomLevel),o=4*Math.log(2/(1+Math.exp(-Math.abs(n))))/Math.LN2,s=i?Math.ceil(o/i)*i:o,r=t._limitZoom(e+(this._delta>0?s:-s))-e;this._delta=0,this._startTime=null,r&&("center"===t.options.scrollWheelZoom?t.setZoom(e+r):t.setZoomAround(this._lastMousePos,e+r))}}),o.Map.addInitHook("addHandler","scrollWheelZoom",o.Map.ScrollWheelZoom),o.extend(o.DomEvent,
{_touchstart:o.Browser.msPointer?"MSPointerDown":o.Browser.pointer?"pointerdown":"touchstart",_touchend:o.Browser.msPointer?"MSPointerUp":o.Browser.pointer?"pointerup":"touchend",addDoubleTapListener:function(t,e,i){function n(t){var e;if(e=o.Browser.pointer?o.DomEvent._pointersCount:t.touches.length,!(e>1)){var i=Date.now(),n=i-(r||i);a=t.touches?t.touches[0]:t,h=n>0&&n<=l,r=i}}function s(){if(h&&!a.cancelBubble){if(o.Browser.pointer){var t,i,n={};for(i in a)t=a[i],n[i]=t&&t.bind?t.bind(a):t;a=n}a.type="dblclick",e(a),r=null}}var r,a,h=!1,l=250,u="_leaflet_",c=this._touchstart,d=this._touchend;return t[u+c+i]=n,t[u+d+i]=s,t[u+"dblclick"+i]=e,t.addEventListener(c,n,!1),t.addEventListener(d,s,!1),o.Browser.edge||t.addEventListener("dblclick",e,!1),this},removeDoubleTapListener:function(t,e){var i="_leaflet_",n=t[i+this._touchstart+e],s=t[i+this._touchend+e],r=t[i+"dblclick"+e];return t.removeEventListener(this._touchstart,n,!1),t.removeEventListener(this._touchend,s,!1),o.Browser.edg
e||t.removeEventListener("dblclick",r,!1),this}}),o.extend(o.DomEvent,{POINTER_DOWN:o.Browser.msPointer?"MSPointerDown":"pointerdown",POINTER_MOVE:o.Browser.msPointer?"MSPointerMove":"pointermove",POINTER_UP:o.Browser.msPointer?"MSPointerUp":"pointerup",POINTER_CANCEL:o.Browser.msPointer?"MSPointerCancel":"pointercancel",TAG_WHITE_LIST:["INPUT","SELECT","OPTION"],_pointers:{},_pointersCount:0,addPointerListener:function(t,e,i,n){return"touchstart"===e?this._addPointerStart(t,i,n):"touchmove"===e?this._addPointerMove(t,i,n):"touchend"===e&&this._addPointerEnd(t,i,n),this},removePointerListener:function(t,e,i){var n=t["_leaflet_"+e+i];return"touchstart"===e?t.removeEventListener(this.POINTER_DOWN,n,!1):"touchmove"===e?t.removeEventListener(this.POINTER_MOVE,n,!1):"touchend"===e&&(t.removeEventListener(this.POINTER_UP,n,!1),t.removeEventListener(this.POINTER_CANCEL,n,!1)),this},_addPointerStart:function(t,i,n){var s=o.bind(function(t){if("mouse"!==t.pointerType&&t.pointerType!==t.MSPOI
NTER_TYPE_MOUSE){if(!(this.TAG_WHITE_LIST.indexOf(t.target.tagName)<0))return;o.DomEvent.preventDefault(t)}this._handlePointer(t,i)},this);if(t["_leaflet_touchstart"+n]=s,t.addEventListener(this.POINTER_DOWN,s,!1),!this._pointerDocListener){var r=o.bind(this._globalPointerUp,this);e.documentElement.addEventListener(this.POINTER_DOWN,o.bind(this._globalPointerDown,this),!0),e.documentElement.addEventListener(this.POINTER_MOVE,o.bind(this._globalPointerMove,this),!0),e.documentElement.addEventListener(this.POINTER_UP,r,!0),e.documentElement.addEventListener(this.POINTER_CANCEL,r,!0),this._pointerDocListener=!0}},_globalPointerDown:function(t){this._pointers[t.pointerId]=t,this._pointersCount++},_globalPointerMove:function(t){this._pointers[t.pointerId]&&(this._pointers[t.pointerId]=t)},_globalPointerUp:function(t){delete this._pointers[t.pointerId],this._pointersCount--},_handlePointer:function(t,e){t.touches=[];for(var i in this._pointers)t.touches.push(this._pointers[i]);t.changedTo
uches=[t],e(t)},_addPointerMove:function(t,e,i){var n=o.bind(function(t){(t.pointerType!==t.MSPOINTER_TYPE_MOUSE&&"mouse"!==t.pointerType||0!==t.buttons)&&this._handlePointer(t,e)},this);t["_leaflet_touchmove"+i]=n,t.addEventListener(this.POINTER_MOVE,n,!1)},_addPointerEnd:function(t,e,i){var n=o.bind(function(t){this._handlePointer(t,e)},this);t["_leaflet_touchend"+i]=n,t.addEventListener(this.POINTER_UP,n,!1),t.addEventListener(this.POINTER_CANCEL,n,!1)}}),o.Map.mergeOptions({touchZoom:o.Browser.touch&&!o.Browser.android23,bounceAtZoomLimits:!0}),o.Map.TouchZoom=o.Handler.extend({addHooks:function(){o.DomUtil.addClass(this._map._container,"leaflet-touch-zoom"),o.DomEvent.on(this._map._container,"touchstart",this._onTouchStart,this)},removeHooks:function(){o.DomUtil.removeClass(this._map._container,"leaflet-touch-zoom"),o.DomEvent.off(this._map._container,"touchstart",this._onTouchStart,this)},_onTouchStart:function(t){var i=this._map;if(t.touches&&2===t.touches.length&&!i._animati
ngZoom&&!this._zooming){var n=i.mouseEventToContainerPoint(t.touches[0]),s=i.mouseEventToContainerPoint(t.touches[1]);this._centerPoint=i.getSize()._divideBy(2),this._startLatLng=i.containerPointToLatLng(this._centerPoint),"center"!==i.options.touchZoom&&(this._pinchStartLatLng=i.containerPointToLatLng(n.add(s)._divideBy(2))),this._startDist=n.distanceTo(s),this._startZoom=i.getZoom(),this._moved=!1,this._zooming=!0,i._stop(),o.DomEvent.on(e,"touchmove",this._onTouchMove,this).on(e,"touchend",this._onTouchEnd,this),o.DomEvent.preventDefault(t)}},_onTouchMove:function(t){if(t.touches&&2===t.touches.length&&this._zooming){var e=this._map,i=e.mouseEventToContainerPoint(t.touches[0]),n=e.mouseEventToContainerPoint(t.touches[1]),s=i.distanceTo(n)/this._startDist;if(this._zoom=e.getScaleZoom(s,this._startZoom),!e.options.bounceAtZoomLimits&&(this._zoom<e.getMinZoom()&&s<1||this._zoom>e.getMaxZoom()&&s>1)&&(this._zoom=e._limitZoom(this._zoom)),"center"===e.options.touchZoom){if(this._cente
r=this._startLatLng,1===s)return}else{var r=i._add(n)._divideBy(2)._subtract(this._centerPoint);if(1===s&&0===r.x&&0===r.y)return;this._center=e.unproject(e.project(this._pinchStartLatLng,this._zoom).subtract(r),this._zoom)}this._moved||(e._moveStart(!0),this._moved=!0),o.Util.cancelAnimFrame(this._animRequest);var a=o.bind(e._move,e,this._center,this._zoom,{pinch:!0,round:!1});this._animRequest=o.Util.requestAnimFrame(a,this,!0),o.DomEvent.preventDefault(t)}},_onTouchEnd:function(){return this._moved&&this._zooming?(this._zooming=!1,o.Util.cancelAnimFrame(this._animRequest),o.DomEvent.off(e,"touchmove",this._onTouchMove).off(e,"touchend",this._onTouchEnd),void(this._map.options.zoomAnimation?this._map._animateZoom(this._center,this._map._limitZoom(this._zoom),!0,this._map.options.zoomSnap):this._map._resetView(this._center,this._map._limitZoom(this._zoom)))):void(this._zooming=!1)}}),o.Map.addInitHook("addHandler","touchZoom",o.Map.TouchZoom),o.Map.mergeOptions({tap:!0,tapTolerance
:15}),o.Map.Tap=o.Handler.extend({addHooks:function(){o.DomEvent.on(this._map._container,"touchstart",this._onDown,this)},removeHooks:function(){o.DomEvent.off(this._map._container,"touchstart",this._onDown,this)},_onDown:function(t){if(t.touches){if(o.DomEvent.preventDefault(t),this._fireClick=!0,t.touches.length>1)return this._fireClick=!1,void clearTimeout(this._holdTimeout);var i=t.touches[0],n=i.target;this._startPos=this._newPos=new o.Point(i.clientX,i.clientY),n.tagName&&"a"===n.tagName.toLowerCase()&&o.DomUtil.addClass(n,"leaflet-active"),this._holdTimeout=setTimeout(o.bind(function(){this._isTapValid()&&(this._fireClick=!1,this._onUp(),this._simulateEvent("contextmenu",i))},this),1e3),this._simulateEvent("mousedown",i),o.DomEvent.on(e,{touchmove:this._onMove,touchend:this._onUp},this)}},_onUp:function(t){if(clearTimeout(this._holdTimeout),o.DomEvent.off(e,{touchmove:this._onMove,touchend:this._onUp},this),this._fireClick&&t&&t.changedTouches){var i=t.changedTouches[0],n=i.t
arget;n&&n.tagName&&"a"===n.tagName.toLowerCase()&&o.DomUtil.removeClass(n,"leaflet-active"),this._simulateEvent("mouseup",i),this._isTapValid()&&this._simulateEvent("click",i)}},_isTapValid:function(){return this._newPos.distanceTo(this._startPos)<=this._map.options.tapTolerance},_onMove:function(t){var e=t.touches[0];this._newPos=new o.Point(e.clientX,e.clientY),this._simulateEvent("mousemove",e)},_simulateEvent:function(i,n){var o=e.createEvent("MouseEvents");o._simulated=!0,n.target._simulatedClick=!0,o.initMouseEvent(i,!0,!0,t,1,n.screenX,n.screenY,n.clientX,n.clientY,!1,!1,!1,!1,0,null),n.target.dispatchEvent(o)}}),o.Browser.touch&&!o.Browser.pointer&&o.Map.addInitHook("addHandler","tap",o.Map.Tap),o.Map.mergeOptions({boxZoom:!0}),o.Map.BoxZoom=o.Handler.extend({initialize:function(t){this._map=t,this._container=t._container,this._pane=t._panes.overlayPane},addHooks:function(){o.DomEvent.on(this._container,"mousedown",this._onMouseDown,this)},removeHooks:function(){o.DomEvent.
off(this._container,"mousedown",this._onMouseDown,this)},moved:function(){return this._moved},_resetState:function(){
+this._moved=!1},_onMouseDown:function(t){return!(!t.shiftKey||1!==t.which&&1!==t.button)&&(this._resetState(),o.DomUtil.disableTextSelection(),o.DomUtil.disableImageDrag(),this._startPoint=this._map.mouseEventToContainerPoint(t),void o.DomEvent.on(e,{contextmenu:o.DomEvent.stop,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this))},_onMouseMove:function(t){this._moved||(this._moved=!0,this._box=o.DomUtil.create("div","leaflet-zoom-box",this._container),o.DomUtil.addClass(this._container,"leaflet-crosshair"),this._map.fire("boxzoomstart")),this._point=this._map.mouseEventToContainerPoint(t);var e=new o.Bounds(this._point,this._startPoint),i=e.getSize();o.DomUtil.setPosition(this._box,e.min),this._box.style.width=i.x+"px",this._box.style.height=i.y+"px"},_finish:function(){this._moved&&(o.DomUtil.remove(this._box),o.DomUtil.removeClass(this._container,"leaflet-crosshair")),o.DomUtil.enableTextSelection(),o.DomUtil.enableImageDrag(),o.DomEvent.off(e,{conte
xtmenu:o.DomEvent.stop,mousemove:this._onMouseMove,mouseup:this._onMouseUp,keydown:this._onKeyDown},this)},_onMouseUp:function(t){if((1===t.which||1===t.button)&&(this._finish(),this._moved)){setTimeout(o.bind(this._resetState,this),0);var e=new o.LatLngBounds(this._map.containerPointToLatLng(this._startPoint),this._map.containerPointToLatLng(this._point));this._map.fitBounds(e).fire("boxzoomend",{boxZoomBounds:e})}},_onKeyDown:function(t){27===t.keyCode&&this._finish()}}),o.Map.addInitHook("addHandler","boxZoom",o.Map.BoxZoom),o.Map.mergeOptions({keyboard:!0,keyboardPanDelta:80}),o.Map.Keyboard=o.Handler.extend({keyCodes:{left:[37],right:[39],down:[40],up:[38],zoomIn:[187,107,61,171],zoomOut:[189,109,54,173]},initialize:function(t){this._map=t,this._setPanDelta(t.options.keyboardPanDelta),this._setZoomDelta(t.options.zoomDelta)},addHooks:function(){var t=this._map._container;t.tabIndex<=0&&(t.tabIndex="0"),o.DomEvent.on(t,{focus:this._onFocus,blur:this._onBlur,mousedown:this._onMou
seDown},this),this._map.on({focus:this._addHooks,blur:this._removeHooks},this)},removeHooks:function(){this._removeHooks(),o.DomEvent.off(this._map._container,{focus:this._onFocus,blur:this._onBlur,mousedown:this._onMouseDown},this),this._map.off({focus:this._addHooks,blur:this._removeHooks},this)},_onMouseDown:function(){if(!this._focused){var i=e.body,n=e.documentElement,o=i.scrollTop||n.scrollTop,s=i.scrollLeft||n.scrollLeft;this._map._container.focus(),t.scrollTo(s,o)}},_onFocus:function(){this._focused=!0,this._map.fire("focus")},_onBlur:function(){this._focused=!1,this._map.fire("blur")},_setPanDelta:function(t){var e,i,n=this._panKeys={},o=this.keyCodes;for(e=0,i=o.left.length;e<i;e++)n[o.left[e]]=[-1*t,0];for(e=0,i=o.right.length;e<i;e++)n[o.right[e]]=[t,0];for(e=0,i=o.down.length;e<i;e++)n[o.down[e]]=[0,t];for(e=0,i=o.up.length;e<i;e++)n[o.up[e]]=[0,-1*t]},_setZoomDelta:function(t){var e,i,n=this._zoomKeys={},o=this.keyCodes;for(e=0,i=o.zoomIn.length;e<i;e++)n[o.zoomIn[e]]=
t;for(e=0,i=o.zoomOut.length;e<i;e++)n[o.zoomOut[e]]=-t},_addHooks:function(){o.DomEvent.on(e,"keydown",this._onKeyDown,this)},_removeHooks:function(){o.DomEvent.off(e,"keydown",this._onKeyDown,this)},_onKeyDown:function(t){if(!(t.altKey||t.ctrlKey||t.metaKey)){var e,i=t.keyCode,n=this._map;if(i in this._panKeys){if(n._panAnim&&n._panAnim._inProgress)return;e=this._panKeys[i],t.shiftKey&&(e=o.point(e).multiplyBy(3)),n.panBy(e),n.options.maxBounds&&n.panInsideBounds(n.options.maxBounds)}else if(i in this._zoomKeys)n.setZoom(n.getZoom()+(t.shiftKey?3:1)*this._zoomKeys[i]);else{if(27!==i)return;n.closePopup()}o.DomEvent.stop(t)}}}),o.Map.addInitHook("addHandler","keyboard",o.Map.Keyboard),o.Handler.MarkerDrag=o.Handler.extend({initialize:function(t){this._marker=t},addHooks:function(){var t=this._marker._icon;this._draggable||(this._draggable=new o.Draggable(t,t,!0)),this._draggable.on({dragstart:this._onDragStart,drag:this._onDrag,dragend:this._onDragEnd},this).enable(),o.DomUtil.addC
lass(t,"leaflet-marker-draggable")},removeHooks:function(){this._draggable.off({dragstart:this._onDragStart,drag:this._onDrag,dragend:this._onDragEnd},this).disable(),this._marker._icon&&o.DomUtil.removeClass(this._marker._icon,"leaflet-marker-draggable")},moved:function(){return this._draggable&&this._draggable._moved},_onDragStart:function(){this._oldLatLng=this._marker.getLatLng(),this._marker.closePopup().fire("movestart").fire("dragstart")},_onDrag:function(t){var e=this._marker,i=e._shadow,n=o.DomUtil.getPosition(e._icon),s=e._map.layerPointToLatLng(n);i&&o.DomUtil.setPosition(i,n),e._latlng=s,t.latlng=s,t.oldLatLng=this._oldLatLng,e.fire("move",t).fire("drag",t)},_onDragEnd:function(t){delete this._oldLatLng,this._marker.fire("moveend").fire("dragend",t)}}),o.Control=o.Class.extend({options:{position:"topright"},initialize:function(t){o.setOptions(this,t)},getPosition:function(){return this.options.position},setPosition:function(t){var e=this._map;return e&&e.removeControl(th
is),this.options.position=t,e&&e.addControl(this),this},getContainer:function(){return this._container},addTo:function(t){this.remove(),this._map=t;var e=this._container=this.onAdd(t),i=this.getPosition(),n=t._controlCorners[i];return o.DomUtil.addClass(e,"leaflet-control"),i.indexOf("bottom")!==-1?n.insertBefore(e,n.firstChild):n.appendChild(e),this},remove:function(){return this._map?(o.DomUtil.remove(this._container),this.onRemove&&this.onRemove(this._map),this._map=null,this):this},_refocusOnMap:function(t){this._map&&t&&t.screenX>0&&t.screenY>0&&this._map.getContainer().focus()}}),o.control=function(t){return new o.Control(t)},o.Map.include({addControl:function(t){return t.addTo(this),this},removeControl:function(t){return t.remove(),this},_initControlPos:function(){function t(t,s){var r=i+t+" "+i+s;e[t+s]=o.DomUtil.create("div",r,n)}var e=this._controlCorners={},i="leaflet-",n=this._controlContainer=o.DomUtil.create("div",i+"control-container",this._container);t("top","left"),
t("top","right"),t("bottom","left"),t("bottom","right")},_clearControlPos:function(){o.DomUtil.remove(this._controlContainer)}}),o.Control.Zoom=o.Control.extend({options:{position:"topleft",zoomInText:"+",zoomInTitle:"Zoom in",zoomOutText:"-",zoomOutTitle:"Zoom out"},onAdd:function(t){var e="leaflet-control-zoom",i=o.DomUtil.create("div",e+" leaflet-bar"),n=this.options;return this._zoomInButton=this._createButton(n.zoomInText,n.zoomInTitle,e+"-in",i,this._zoomIn),this._zoomOutButton=this._createButton(n.zoomOutText,n.zoomOutTitle,e+"-out",i,this._zoomOut),this._updateDisabled(),t.on("zoomend zoomlevelschange",this._updateDisabled,this),i},onRemove:function(t){t.off("zoomend zoomlevelschange",this._updateDisabled,this)},disable:function(){return this._disabled=!0,this._updateDisabled(),this},enable:function(){return this._disabled=!1,this._updateDisabled(),this},_zoomIn:function(t){!this._disabled&&this._map._zoom<this._map.getMaxZoom()&&this._map.zoomIn(this._map.options.zoomDelta*
(t.shiftKey?3:1))},_zoomOut:function(t){!this._disabled&&this._map._zoom>this._map.getMinZoom()&&this._map.zoomOut(this._map.options.zoomDelta*(t.shiftKey?3:1))},_createButton:function(t,e,i,n,s){var r=o.DomUtil.create("a",i,n);return r.innerHTML=t,r.href="#",r.title=e,r.setAttribute("role","button"),r.setAttribute("aria-label",e),o.DomEvent.on(r,"mousedown dblclick",o.DomEvent.stopPropagation).on(r,"click",o.DomEvent.stop).on(r,"click",s,this).on(r,"click",this._refocusOnMap,this),r},_updateDisabled:function(){var t=this._map,e="leaflet-disabled";o.DomUtil.removeClass(this._zoomInButton,e),o.DomUtil.removeClass(this._zoomOutButton,e),(this._disabled||t._zoom===t.getMinZoom())&&o.DomUtil.addClass(this._zoomOutButton,e),(this._disabled||t._zoom===t.getMaxZoom())&&o.DomUtil.addClass(this._zoomInButton,e)}}),o.Map.mergeOptions({zoomControl:!0}),o.Map.addInitHook(function(){this.options.zoomControl&&(this.zoomControl=new o.Control.Zoom,this.addControl(this.zoomControl))}),o.control.zoom
=function(t){return new o.Control.Zoom(t)},o.Control.Attribution=o.Control.extend({options:{position:"bottomright",prefix:'<a href="http://leafletjs.com" title="A JS library for interactive maps">Leaflet</a>'},initialize:function(t){o.setOptions(this,t),this._attributions={}},onAdd:function(t){t.attributionControl=this,this._container=o.DomUtil.create("div","leaflet-control-attribution"),o.DomEvent&&o.DomEvent.disableClickPropagation(this._container);for(var e in t._layers)t._layers[e].getAttribution&&this.addAttribution(t._layers[e].getAttribution());return this._update(),this._container},setPrefix:function(t){return this.options.prefix=t,this._update(),this},addAttribution:function(t){return t?(this._attributions[t]||(this._attributions[t]=0),this._attributions[t]++,this._update(),this):this},removeAttribution:function(t){return t?(this._attributions[t]&&(this._attributions[t]--,this._update()),this):this},_update:function(){if(this._map){var t=[];for(var e in this._attributions)t
his._attributions[e]&&t.push(e);var i=[];this.options.prefix&&i.push(this.options.prefix),t.length&&i.push(t.join(", ")),this._container.innerHTML=i.join(" | ")}}}),o.Map.mergeOptions({attributionControl:!0}),o.Map.addInitHook(function(){this.options.attributionControl&&(new o.Control.Attribution).addTo(this)}),o.control.attribution=function(t){return new o.Control.Attribution(t)},o.Control.Scale=o.Control.extend({options:{position:"bottomleft",maxWidth:100,metric:!0,imperial:!0},onAdd:function(t){var e="leaflet-control-scale",i=o.DomUtil.create("div",e),n=this.options;return this._addScales(n,e+"-line",i),t.on(n.updateWhenIdle?"moveend":"move",this._update,this),t.whenReady(this._update,this),i},onRemove:function(t){t.off(this.options.updateWhenIdle?"moveend":"move",this._update,this)},_addScales:function(t,e,i){t.metric&&(this._mScale=o.DomUtil.create("div",e,i)),t.imperial&&(this._iScale=o.DomUtil.create("div",e,i))},_update:function(){var t=this._map,e=t.getSize().y/2,i=t.distan
ce(t.containerPointToLatLng([0,e]),t.containerPointToLatLng([this.options.maxWidth,e]));this._updateScales(i)},_updateScales:function(t){this.options.metric&&t&&this._updateMetric(t),this.options.imperial&&t&&this._updateImperial(t)},_updateMetric:function(t){var e=this._getRoundNum(t),i=e<1e3?e+" m":e/1e3+" km";this._updateScale(this._mScale,i,e/t)},_updateImperial:function(t){var e,i,n,o=3.2808399*t;o>5280?(e=o/5280,i=this._getRoundNum(e),this._updateScale(this._iScale,i+" mi",i/e)):(n=this._getRoundNum(o),this._updateScale(this._iScale,n+" ft",n/o))},_updateScale:function(t,e,i){t.style.width=Math.round(this.options.maxWidth*i)+"px",t.innerHTML=e},_getRoundNum:function(t){var e=Math.pow(10,(Math.floor(t)+"").length-1),i=t/e;return i=i>=10?10:i>=5?5:i>=3?3:i>=2?2:1,e*i}}),o.control.scale=function(t){return new o.Control.Scale(t)},o.Control.Layers=o.Control.extend({options:{collapsed:!0,position:"topright",autoZIndex:!0,hideSingleBase:!1,sortLayers:!1,sortFunction:function(t,e,i,n)
{return i<n?-1:n<i?1:0}},initialize:function(t,e,i){o.setOptions(this,i),this._layers=[],this._lastZIndex=0,this._handlingClick=!1;for(var n in t)this._addLayer(t[n],n);for(n in e)this._addLayer(e[n],n,!0)},onAdd:function(t){return this._initLayout(),this._update(),this._map=t,t.on("zoomend",this._checkDisabledLayers,this),this._container},onRemove:function(){this._map.off("zoomend",this._checkDisabledLayers,this);for(var t=0;t<this._layers.length;t++)this._layers[t].layer.off("add remove",this._onLayerChange,this)},addBaseLayer:function(t,e){return this._addLayer(t,e),this._map?this._update():this},addOverlay:function(t,e){return this._addLayer(t,e,!0),this._map?this._update():this},removeLayer:function(t){t.off("add remove",this._onLayerChange,this);var e=this._getLayer(o.stamp(t));return e&&this._layers.splice(this._layers.indexOf(e),1),this._map?this._update():this},expand:function(){o.DomUtil.addClass(this._container,"leaflet-control-layers-expanded"),this._form.style.height=nu
ll;var t=this._map.getSize().y-(this._container.offsetTop+50);return t<this._form.clientHeight?(o.DomUtil.addClass(this._form,"leaflet-control-layers-scrollbar"),this._form.style.height=t+"px"):o.DomUtil.removeClass(this._form,"leaflet-control-layers-scrollbar"),this._checkDisabledLayers(),this},collapse:function(){return o.DomUtil.removeClass(this._container,"leaflet-control-layers-expanded"),this},_initLayout:function(){var t="leaflet-control-layers",e=this._container=o.DomUtil.create("div",t);e.setAttribute("aria-haspopup",!0),o.DomEvent.disableClickPropagation(e),o.Browser.touch||o.DomEvent.disableScrollPropagation(e);var i=this._form=o.DomUtil.create("form",t+"-list");o.Browser.android||o.DomEvent.on(e,{mouseenter:this.expand,mouseleave:this.collapse},this);var n=this._layersLink=o.DomUtil.create("a",t+"-toggle",e);n.href="#",n.title="Layers",o.Browser.touch?o.DomEvent.on(n,"click",o.DomEvent.stop).on(n,"click",this.expand,this):o.DomEvent.on(n,"focus",this.expand,this),o.DomEv
ent.on(i,"click",function(){setTimeout(o.bind(this._onInputClick,this),0)},this),this._map.on("click",this.collapse,this),this.options.collapsed||this.expand(),this._baseLayersList=o.DomUtil.create("div",t+"-base",i),this._separator=o.DomUtil.create("div",t+"-separator",i),this._overlaysList=o.DomUtil.create("div",t+"-overlays",i),e.appendChild(i)},_getLayer:function(t){for(var e=0;e<this._layers.length;e++)if(this._layers[e]&&o.stamp(this._layers[e].layer)===t)return this._layers[e]},_addLayer:function(t,e,i){t.on("add remove",this._onLayerChange,this),this._layers.push({layer:t,name:e,overlay:i}),this.options.sortLayers&&this._layers.sort(o.bind(function(t,e){return this.options.sortFunction(t.layer,e.layer,t.name,e.name)},this)),this.options.autoZIndex&&t.setZIndex&&(this._lastZIndex++,t.setZIndex(this._lastZIndex))},_update:function(){if(!this._container)return this;o.DomUtil.empty(this._baseLayersList),o.DomUtil.empty(this._overlaysList);var t,e,i,n,s=0;for(i=0;i<this._layers.l
ength;i++)n=this._layers[i],this._addItem(n),e=e||n.overlay,t=t||!n.overlay,s+=n.overlay?0:1;return this.options.hideSingleBase&&(t=t&&s>1,this._baseLayersList.style.display=t?"":"none"),this._separator.style.display=e&&t?"":"none",this},_onLayerChange:function(t){this._handlingClick||this._update();var e=this._getLayer(o.stamp(t.target)),i=e.overlay?"add"===t.type?"overlayadd":"overlayremove":"add"===t.type?"baselayerchange":null;i&&this._map.fire(i,e)},_createRadioElement:function(t,i){var n='<input type="radio" class="leaflet-control-layers-selector" name="'+t+'"'+(i?' checked="checked"':"")+"/>",o=e.createElement("div");return o.innerHTML=n,o.firstChild},_addItem:function(t){var i,n=e.createElement("label"),s=this._map.hasLayer(t.layer);t.overlay?(i=e.createElement("input"),i.type="checkbox",i.className="leaflet-control-layers-selector",i.defaultChecked=s):i=this._createRadioElement("leaflet-base-layers",s),i.layerId=o.stamp(t.layer),o.DomEvent.on(i,"click",this._onInputClick,th
is);var r=e.createElement("span");r.innerHTML=" "+t.name;var a=e.createElement("div");n.appendChild(a),a.appendChild(i),a.appendChild(r);var h=t.overlay?this._overlaysList:this._baseLayersList;return h.appendChild(n),this._checkDisabledLayers(),n},_onInputClick:function(){var t,e,i,n=this._form.getElementsByTagName("input"),o=[],s=[];this._handlingClick=!0;for(var r=n.length-1;r>=0;r--)t=n[r],e=this._getLayer(t.layerId).layer,i=this._map.hasLayer(e),t.checked&&!i?o.push(e):!t.checked&&i&&s.push(e);for(r=0;r<s.length;r++)this._map.removeLayer(s[r]);for(r=0;r<o.length;r++)this._map.addLayer(o[r]);this._handlingClick=!1,this._refocusOnMap()},_checkDisabledLayers:function(){for(var t,e,n=this._form.getElementsByTagName("input"),o=this._map.getZoom(),s=n.length-1;s>=0;s--)t=n[s],e=this._getLayer(t.layerId).layer,t.disabled=e.options.minZoom!==i&&o<e.options.minZoom||e.options.maxZoom!==i&&o>e.options.maxZoom},_expand:function(){return this.expand()},_collapse:function(){return this.colla
pse()}}),o.control.layers=function(t,e,i){return new o.Control.Layers(t,e,i)}}(window,document);
\ No newline at end of file
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/bootstrap.css
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/bootstrap.css (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/bootstrap.css 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,96 @@
+/*
+
+ Zebra_DatePicker: a lightweight jQuery date picker plugin
+
+ Twitter Bootstrap theme
+
+ copyright (c) 2011 - 2014 Stefan Gabos
+ http://stefangabos.ro/jquery/zebra-datepicker/
+
+*/
+
+.Zebra_DatePicker *,
+.Zebra_DatePicker *:after,
+.Zebra_DatePicker *:before { -moz-box-sizing: content-box !important; -webkit-box-sizing: content-box !important; box-sizing: content-box !important }
+
+.Zebra_DatePicker { position: absolute; background: #FFF; border: 1px solid #999; z-index: 1200; padding: 5px; top: 0 }
+
+.Zebra_DatePicker * { margin: 0; padding: 0; color: #373737; background: transparent; border: none }
+
+/* = GLOBALS
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker table { border-collapse: collapse; border-spacing: 0; width: auto; table-layout: auto; }
+
+.Zebra_DatePicker td,
+.Zebra_DatePicker th { text-align: center; padding: 5px 0 }
+
+.Zebra_DatePicker td { cursor: pointer }
+
+.Zebra_DatePicker .dp_daypicker,
+.Zebra_DatePicker .dp_monthpicker,
+.Zebra_DatePicker .dp_yearpicker { margin-top: 3px }
+
+.Zebra_DatePicker .dp_daypicker td,
+.Zebra_DatePicker .dp_daypicker th,
+.Zebra_DatePicker .dp_monthpicker td,
+.Zebra_DatePicker .dp_yearpicker td { width: 30px }
+
+.Zebra_DatePicker,
+.Zebra_DatePicker .dp_header .dp_hover,
+.Zebra_DatePicker td.dp_selected,
+.Zebra_DatePicker .dp_footer .dp_hover,
+.Zebra_DatePicker td.dp_hover { -webkit-border-radius: 5px; -moz-border-radius: 5px; border-radius: 5px }
+
+/* = VISIBLE/HIDDEN STATES (USE TRANSITIONS FOR EFFECTS)
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker.dp_visible { visibility: visible; filter: alpha(opacity=100); -khtml-opacity: 1; -moz-opacity: 1; opacity: 1; transition: opacity 0.2s ease-in-out }
+.Zebra_DatePicker.dp_hidden { visibility: hidden; filter: alpha(opacity=0); -khtml-opacity: 0; -moz-opacity: 0; opacity: 0 }
+
+/* = HEADER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_header td { }
+
+.Zebra_DatePicker .dp_header .dp_previous,
+.Zebra_DatePicker .dp_header .dp_next { width: 30px }
+
+.Zebra_DatePicker .dp_header .dp_caption { font-weight: bold }
+.Zebra_DatePicker .dp_header .dp_hover { background: #DEDEDE; color: #373737 }
+
+/* = DATEPICKER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_daypicker th { font-weight: bold }
+.Zebra_DatePicker td.dp_not_in_month { color: #DEDEDE; cursor: default }
+.Zebra_DatePicker td.dp_not_in_month_selectable { }
+.Zebra_DatePicker td.dp_weekend { }
+.Zebra_DatePicker td.dp_weekend_disabled { color: #DEDEDE; cursor: default }
+.Zebra_DatePicker td.dp_selected { background: #039; color: #FFF !important }
+.Zebra_DatePicker td.dp_week_number { cursor: text; font-weight: bold }
+
+/* = MONTHPICKER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_monthpicker td { width: 33% }
+
+/* = YEARPICKER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_yearpicker td { width: 33% }
+
+/* = FOOTER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_footer { margin-top: 3px }
+
+/* = SOME MORE GLOBALS (MUST BE LAST IN ORDER TO OVERWRITE PREVIOUS PROPERTIES)
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker td.dp_current { color: #3A87AD }
+.Zebra_DatePicker td.dp_disabled_current { color: #3A87AD }
+.Zebra_DatePicker td.dp_disabled { color: #DEDEDE; cursor: default }
+.Zebra_DatePicker td.dp_hover { background: #DEDEDE }
+
+/* = ICON
+----------------------------------------------------------------------------------------------------------------------*/
+button.Zebra_DatePicker_Icon { display: block; position: absolute; width: 16px; height: 16px; background: url('../images/calendar.png') no-repeat left top; text-indent: -9000px; border: none; cursor: pointer; padding: 0; line-height: 0; vertical-align: top }
+button.Zebra_DatePicker_Icon_Disabled { background-image: url('../images/calendar-disabled.png') }
+
+/* don't set vertical margins! */
+button.Zebra_DatePicker_Icon { margin: 0 0 0 3px }
+button.Zebra_DatePicker_Icon_Inside_Right { margin: 0 3px 0 0 }
+button.Zebra_DatePicker_Icon_Inside_Left { margin: 0 0 0 3px }
\ No newline at end of file
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/default.css
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/default.css (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/default.css 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,103 @@
+/*
+
+ Zebra_DatePicker: a lightweight jQuery date picker plugin
+
+ Default theme
+
+ copyright (c) 2011 - 2014 Stefan Gabos
+ http://stefangabos.ro/jquery/zebra-datepicker/
+
+*/
+
+.Zebra_DatePicker *,
+.Zebra_DatePicker *:after,
+.Zebra_DatePicker *:before { -moz-box-sizing: content-box !important; -webkit-box-sizing: content-box !important; box-sizing: content-box !important }
+
+.Zebra_DatePicker { position: absolute; background: #666; border: 3px solid #666; z-index: 1200; font-family: Tahoma, Arial, Helvetica, sans-serif; font-size: 13px; top: 0 }
+
+.Zebra_DatePicker * { margin: 0; padding: 0; color: #000; background: transparent; border: none }
+
+/* = GLOBALS
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker table { border-collapse: collapse; border-spacing: 0; width: auto; table-layout: auto; }
+
+.Zebra_DatePicker td,
+.Zebra_DatePicker th { text-align: center; padding: 5px 0 }
+
+.Zebra_DatePicker td { cursor: pointer }
+
+.Zebra_DatePicker .dp_daypicker,
+.Zebra_DatePicker .dp_monthpicker,
+.Zebra_DatePicker .dp_yearpicker { margin-top: 3px }
+
+.Zebra_DatePicker .dp_daypicker td,
+.Zebra_DatePicker .dp_daypicker th,
+.Zebra_DatePicker .dp_monthpicker td,
+.Zebra_DatePicker .dp_yearpicker td { background: #E8E8E8; width: 30px; border: 1px solid #7BACD2 }
+
+.Zebra_DatePicker,
+.Zebra_DatePicker .dp_header .dp_hover,
+.Zebra_DatePicker .dp_footer .dp_hover { -webkit-border-radius: 5px; -moz-border-radius: 5px; border-radius: 5px }
+
+/* = VISIBLE/HIDDEN STATES (USE TRANSITIONS FOR EFFECTS)
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker.dp_visible { visibility: visible; filter: alpha(opacity=100); -khtml-opacity: 1; -moz-opacity: 1; opacity: 1; transition: opacity 0.2s ease-in-out }
+.Zebra_DatePicker.dp_hidden { visibility: hidden; filter: alpha(opacity=0); -khtml-opacity: 0; -moz-opacity: 0; opacity: 0 }
+
+/* = HEADER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_header td { color: #FFF }
+
+.Zebra_DatePicker .dp_header .dp_previous,
+.Zebra_DatePicker .dp_header .dp_next { width: 30px }
+
+.Zebra_DatePicker .dp_header .dp_caption { font-weight: bold }
+.Zebra_DatePicker .dp_header .dp_hover { background: #222; color: #FFF }
+
+/* = DATEPICKER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_daypicker th { background: #FFCC33 }
+.Zebra_DatePicker td.dp_not_in_month { background: #F3F3F3; color: #CDCDCD; cursor: default }
+.Zebra_DatePicker td.dp_not_in_month_selectable { background: #F3F3F3; color: #CDCDCD; cursor: pointer }
+.Zebra_DatePicker td.dp_weekend { background: #D8D8D8 }
+.Zebra_DatePicker td.dp_weekend_disabled { color: #CCC; cursor: default }
+.Zebra_DatePicker td.dp_selected { background: #5A4B4B; color: #FFF !important }
+.Zebra_DatePicker td.dp_week_number { background: #FFCC33; color: #555; cursor: text; font-style: italic }
+
+/* = MONTHPICKER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_monthpicker td { width: 33% }
+
+/* = YEARPICKER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_yearpicker td { width: 33% }
+
+/* = FOOTER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_footer { margin-top: 3px }
+.Zebra_DatePicker .dp_footer .dp_hover { background: #222; color: #FFF }
+
+/* = SELECT CURRENT DAY
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_today { color: #FFF; padding: 3px }
+
+/* = CLEAR DATE
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_clear { color: #FFF; padding: 3px }
+
+/* = SOME MORE GLOBALS (MUST BE LAST IN ORDER TO OVERWRITE PREVIOUS PROPERTIES)
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker td.dp_current { color: #C40000 }
+.Zebra_DatePicker td.dp_disabled_current { color: #E38585 }
+.Zebra_DatePicker td.dp_disabled { background: #F3F3F3; color: #CDCDCD; cursor: default }
+.Zebra_DatePicker td.dp_hover { background: #482424; color: #FFF }
+
+/* = ICON
+----------------------------------------------------------------------------------------------------------------------*/
+button.Zebra_DatePicker_Icon { display: block; position: absolute; width: 16px; height: 16px; background: url('../images/calendar.png') no-repeat left top; text-indent: -9000px; border: none; cursor: pointer; padding: 0; line-height: 0; vertical-align: top }
+button.Zebra_DatePicker_Icon_Disabled { background-image: url('../images/calendar-disabled.png') }
+
+/* don't set vertical margins! */
+button.Zebra_DatePicker_Icon { margin: 0 0 0 3px }
+button.Zebra_DatePicker_Icon_Inside_Right { margin: 0 3px 0 0 }
+button.Zebra_DatePicker_Icon_Inside_Left { margin: 0 0 0 3px }
\ No newline at end of file
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/metallic.css
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/metallic.css (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/css/metallic.css 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,107 @@
+/*
+
+ Zebra_DatePicker: a lightweight jQuery date picker plugin
+
+ Metalic Theme
+
+ copyright (c) 2011 - 2014 Stefan Gabos
+ http://stefangabos.ro/jquery/zebra-datepicker/
+
+*/
+
+.Zebra_DatePicker *,
+.Zebra_DatePicker *:after,
+.Zebra_DatePicker *:before { -moz-box-sizing: content-box !important; -webkit-box-sizing: content-box !important; box-sizing: content-box !important }
+
+.Zebra_DatePicker { position: absolute; background: #373737; border: 3px solid #373737; z-index: 1200; font-family: Geneva, 'Lucida Sans', 'Lucida Grande', 'Lucida Sans Unicode', Verdana, sans-serif; font-size: 13px; top: 0 }
+
+.Zebra_DatePicker * { margin: 0; padding: 0; color: #666; background: transparent; border: none }
+
+/* = GLOBALS
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker table { border-collapse: collapse; border-spacing: 0; width: auto; table-layout: auto; }
+
+.Zebra_DatePicker td,
+.Zebra_DatePicker th { text-align: center; padding: 5px 0 }
+
+.Zebra_DatePicker td { cursor: pointer }
+
+.Zebra_DatePicker .dp_daypicker,
+.Zebra_DatePicker .dp_monthpicker,
+.Zebra_DatePicker .dp_yearpicker { margin-top: 3px }
+
+.Zebra_DatePicker .dp_daypicker td,
+.Zebra_DatePicker .dp_daypicker th,
+.Zebra_DatePicker .dp_monthpicker td,
+.Zebra_DatePicker .dp_yearpicker td { width: 30px; border: 1px solid #BBB; background: #DEDEDE url('../images/metallic/default-date.png') repeat-x top; color: #666 }
+
+.Zebra_DatePicker,
+.Zebra_DatePicker .dp_header .dp_hover,
+.Zebra_DatePicker .dp_footer .dp_hover { -webkit-border-radius: 5px; -moz-border-radius: 5px; border-radius: 5px }
+
+/* = VISIBLE/HIDDEN STATES (USE TRANSITIONS FOR EFFECTS)
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker.dp_visible { visibility: visible; filter: alpha(opacity=100); -khtml-opacity: 1; -moz-opacity: 1; opacity: 1; transition: opacity 0.2s ease-in-out }
+.Zebra_DatePicker.dp_hidden { visibility: hidden; filter: alpha(opacity=0); -khtml-opacity: 0; -moz-opacity: 0; opacity: 0 }
+
+/* = HEADER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_header td { color: #E0E0E0 }
+
+.Zebra_DatePicker .dp_header .dp_previous,
+.Zebra_DatePicker .dp_header .dp_next { width: 30px }
+
+.Zebra_DatePicker .dp_header .dp_caption { font-weight: bold }
+.Zebra_DatePicker .dp_header .dp_hover { background: #67AABB; color: #FFF }
+
+/* = DATEPICKER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker td.dp_week_number,
+.Zebra_DatePicker .dp_daypicker th { background: #F1F1F1; font-size: 9px; padding-top: 7px }
+
+.Zebra_DatePicker td.dp_weekend_disabled,
+.Zebra_DatePicker td.dp_not_in_month,
+.Zebra_DatePicker td.dp_not_in_month_selectable { background: #ECECEC url('../images/metallic/disabled-date.png'); color: #CCC; cursor: default }
+.Zebra_DatePicker td.dp_not_in_month_selectable { cursor: pointer }
+
+.Zebra_DatePicker td.dp_weekend { background: #DEDEDE url('../images/metallic/default-date.png') repeat-x top; color: #666 }
+
+.Zebra_DatePicker td.dp_selected { background: #E26262; color: #E0E0E0 !important }
+
+/* = MONTHPICKER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_monthpicker td { width: 33% }
+
+/* = YEARPICKER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_yearpicker td { width: 33% }
+
+/* = FOOTER
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_footer { margin-top: 3px }
+.Zebra_DatePicker .dp_footer .dp_hover { background: #67AABB; color: #FFF }
+
+/* = SELECT CURRENT DAY
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_today { color: #E0E0E0; padding: 3px }
+
+/* = CLEAR DATE
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker .dp_clear { color: #E0E0E0; padding: 3px }
+
+/* = SOME MORE GLOBALS (MUST BE LAST IN ORDER TO OVERWRITE PRESIOUS PROPERTIES)
+----------------------------------------------------------------------------------------------------------------------*/
+.Zebra_DatePicker td.dp_current { color: #E26261 }
+.Zebra_DatePicker td.dp_disabled_current { color: #E38585 }
+.Zebra_DatePicker td.dp_hover { background: #67AABB url('../images/metallic/selected-date.png') repeat-x top; color: #FFF }
+.Zebra_DatePicker td.dp_disabled { background: #ECECEC url('../images/metallic/disabled-date.png') repeat-x top; color: #DDD; cursor: default }
+
+/* = ICON
+----------------------------------------------------------------------------------------------------------------------*/
+button.Zebra_DatePicker_Icon { display: block; position: absolute; width: 16px; height: 16px; background: url('../images/calendar.png') no-repeat left top; text-indent: -9000px; border: none; cursor: pointer; padding: 0; line-height: 0; vertical-align: top }
+button.Zebra_DatePicker_Icon_Disabled { background-image: url('../images/calendar-disabled.png') }
+
+/* don't set vertical margins! */
+button.Zebra_DatePicker_Icon { margin: 0 0 0 3px }
+button.Zebra_DatePicker_Icon_Inside_Right { margin: 0 3px 0 0 }
+button.Zebra_DatePicker_Icon_Inside_Left { margin: 0 0 0 3px }
\ No newline at end of file
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar-disabled.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar-disabled.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar-disabled.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar-disabled.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar-disabled.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
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Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/calendar.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/default-date.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/default-date.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/default-date.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/default-date.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/default-date.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/disabled-date.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/disabled-date.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/disabled-date.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/disabled-date.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/disabled-date.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/header.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/header.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/header.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/header.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/header.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
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Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/selected-date.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/selected-date.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/selected-date.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/selected-date.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/metallic/selected-date.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/themes.png
===================================================================
(Binary files differ)
Index: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/themes.png
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/themes.png 2018-07-26 11:03:49 UTC (rev 9929)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/themes.png 2018-07-27 07:11:53 UTC (rev 9930)
Property changes on: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/images/themes.png
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/javascript/zebra_datepicker.js
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/javascript/zebra_datepicker.js (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/javascript/zebra_datepicker.js 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1 @@
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arguments[b]+"";return a},ia=function(a,b){for(a+="";a.length<b;)a="0"+a;return a},ja=function(a){return parseInt(a,10)},ka=function(b){S.settings.pair&&a.each(S.settings.pair,function(){var c=a(this);if(c.data&&c.data("Zebra_DatePicker")){var d=c.data("Zebra_DatePicker");d.update({reference_date:b,direction:0===d.settings.direction?1:d.settings.direction}),d.settings.always_visible&&d.show()}else c.data("zdp_reference_date",b)})},la=function(a){var b,c,d,e,f,g,h,i,j,k=a.getFullYear(),l=a.getMonth()+1,m=a.getDate();return 3>l?(b=k-1,c=(b/4|0)-(b/100|0)+(b/400|0),d=((b-1)/4|0)-((b-1)/100|0)+((b-1)/400|0),e=c-d,f=0,g=m-1+31*(l-1)):(b=k,c=(b/4|0)-(b/100|0)+(b/400|0),d=((b-1)/4|0)-((b-1)/100|0)+((b-1)/400|0),e=c-d,f=e+1,g=m+((153*(l-3)+2)/5|0)+58+e),h=(b+c)%7,m=(g+h-f)%7,i=g+3-m,j=0>i?53-((h-e)/5|0):i>364+e?1:(i/7|0)+1},ma={init:function(){this.name=this.searchString(this.dataBrowser)||"",this.version=this.searchVersion(navigator.userAgent)||this.searchVersion(navigator.appVersion)||""}
,searchString:function(a){for(var b=0;b<a.length;b++){var c=a[b].string,d=a[b].prop;if(this.versionSearchString=a[b].versionSearch||a[b].identity,c){if(-1!=c.indexOf(a[b].subString))return a[b].identity}else if(d)return a[b].identity}},searchVersion:function(a){var b=a.indexOf(this.versionSearchString);if(-1!=b)return parseFloat(a.substring(b+this.versionSearchString.length+1))},dataBrowser:[{string:navigator.userAgent,subString:"Firefox",identity:"firefox"},{string:navigator.userAgent,subString:"MSIE",identity:"explorer",versionSearch:"MSIE"}]};ma.init(),U()},a.fn.Zebra_DatePicker=function(b){return this.each(function(){void 0!==a(this).data("Zebra_DatePicker")&&a(this).data("Zebra_DatePicker").destroy();var c=new a.Zebra_DatePicker(this,b);a(this).data("Zebra_DatePicker",c)})}});
\ No newline at end of file
Added: trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/javascript/zebra_datepicker.src.js
===================================================================
--- trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/javascript/zebra_datepicker.src.js (rev 0)
+++ trunk/mapbender/http/extensions/mbCatalogueSearchClient/web/vendor/zebra/javascript/zebra_datepicker.src.js 2018-07-27 07:11:53 UTC (rev 9930)
@@ -0,0 +1,3229 @@
+/**
+ * Zebra_DatePicker
+ *
+ * Zebra_DatePicker is a small, compact and highly configurable date picker plugin for jQuery
+ *
+ * Visit {@link http://stefangabos.ro/jquery/zebra-datepicker/} for more information.
+ *
+ * For more resources visit {@link http://stefangabos.ro/}
+ *
+ * @author Stefan Gabos <contact at stefangabos.ro>
+ * @version 1.9.5 (last revision: May 13, 2016)
+ * @copyright (c) 2011 - 2016 Stefan Gabos
+ * @license http://www.gnu.org/licenses/lgpl-3.0.txt GNU LESSER GENERAL PUBLIC LICENSE
+ * @package Zebra_DatePicker
+ */
+;(function(factory) {
+
+ 'use strict';
+
+ // AMD
+ if (typeof define === 'function' && define.amd) define(['jquery'], factory);
+
+ // CommonJS
+ else if (typeof exports === 'object') factory(require('jquery'));
+
+ // browser globals
+ else factory(jQuery);
+
+}(function($) {
+
+ 'use strict';
+
+ $.Zebra_DatePicker = function(element, options) {
+
+ var defaults = {
+
+ // setting this property to a jQuery element, will result in the date picker being always visible, the indicated
+ // element being the date picker's container;
+ always_visible: false,
+
+ // by default, the date picker is injected into the <body>; use this property to tell the library to inject
+ // the date picker into a custom element - useful when you want the date picker to open at a specific position
+ //
+ // must be a jQuery element
+ //
+ // default is $('body')
+ container: $('body'),
+
+ // dates that should have custom classes applied to them
+ // an object in the form of
+ // {
+ // 'myclass1': [dates_to_apply_the_custom_class_to],
+ // 'myclass2': [dates_to_apply_the_custom_class_to]
+ // }
+ // where "dates_to_apply_the_custom_class_to" is an array of dates in the same format as required for
+ // "disabled_dates" property.
+ //
+ // custom classes will be applied *only* in the day picker view and not on month/year views!
+ // also note that the class name will have the "_disabled" suffix added if the day the class is applied to
+ // is disabled
+ //
+ // in order for the styles in your custom classes to be applied, make sure you are using the following syntax:
+ //
+ // .Zebra_DatePicker .dp_daypicker td.myclass1 { .. }
+ // .Zebra_DatePicker .dp_daypicker td.myclass1_disabled { .. }
+ //
+ // default is FALSE, no custom classes
+ custom_classes: false,
+
+ // days of the week; Sunday to Saturday
+ days: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
+
+ // by default, the abbreviated name of a day consists of the first 2 letters from the day's full name;
+ // while this is common for most languages, there are also exceptions for languages like Thai, Loa, Myanmar,
+ // etc. where this is not correct; for these cases, specify an array with the abbreviations to be used for
+ // the 7 days of the week; leave it FALSE to use the first 2 letters of a day's name as the abbreviation.
+ //
+ // default is FALSE
+ days_abbr: false,
+
+ // the position of the date picker relative to the element it is attached to. note that, regardless of this
+ // setting, the date picker's position will be automatically adjusted to fit in the viewport, if needed.
+ //
+ // possible values are "above" and "below"
+ //
+ // default is "above"
+ default_position: 'above',
+
+ // direction of the calendar
+ //
+ // a positive or negative integer: n (a positive integer) creates a future-only calendar beginning at n days
+ // after today; -n (a negative integer); if n is 0, the calendar has no restrictions. use boolean true for
+ // a future-only calendar starting with today and use boolean false for a past-only calendar ending today.
+ //
+ // you may also set this property to an array with two elements in the following combinations:
+ //
+ // - first item is boolean TRUE (calendar starts today), an integer > 0 (calendar starts n days after
+ // today), or a valid date given in the format defined by the "format" attribute, using English for
+ // month names (calendar starts at the specified date), and the second item is boolean FALSE (the calendar
+ // has no ending date), an integer > 0 (calendar ends n days after the starting date), or a valid date
+ // given in the format defined by the "format" attribute, using English for month names, and which occurs
+ // after the starting date (calendar ends at the specified date)
+ //
+ // - first item is boolean FALSE (calendar ends today), an integer < 0 (calendar ends n days before today),
+ // or a valid date given in the format defined by the "format" attribute, using English for month names
+ // (calendar ends at the specified date), and the second item is an integer > 0 (calendar ends n days
+ // before the ending date), or a valid date given in the format defined by the "format" attribute, using
+ // English for month names and which occurs before the starting date (calendar starts at the specified
+ // date)
+ //
+ // [1, 7] - calendar starts tomorrow and ends seven days after that
+ // [true, 7] - calendar starts today and ends seven days after that
+ // ['2013-01-01', false] - calendar starts on January 1st 2013 and has no ending date ("format" is YYYY-MM-DD)
+ // [false, '2012-01-01'] - calendar ends today and starts on January 1st 2012 ("format" is YYYY-MM-DD)
+ //
+ // note that "disabled_dates" property will still apply!
+ //
+ // default is 0 (no restrictions)
+ direction: 0,
+
+ // an array of disabled dates in the following format: 'day month year weekday' where "weekday" is optional
+ // and can be 0-6 (Saturday to Sunday); the syntax is similar to cron's syntax: the values are separated by
+ // spaces and may contain * (asterisk) - (dash) and , (comma) delimiters:
+ //
+ // ['1 1 2012'] would disable January 1, 2012;
+ // ['* 1 2012'] would disable all days in January 2012;
+ // ['1-10 1 2012'] would disable January 1 through 10 in 2012;
+ // ['1,10 1 2012'] would disable January 1 and 10 in 2012;
+ // ['1-10,20,22,24 1-3 *'] would disable 1 through 10, plus the 22nd and 24th of January through March for every year;
+ // ['* * * 0,6'] would disable all Saturdays and Sundays;
+ // ['01 07 2012', '02 07 2012', '* 08 2012'] would disable 1st and 2nd of July 2012, and all of August of 2012
+ //
+ // default is FALSE, no disabled dates
+ //
+ // DISABLING ALL DATES AND NOT SPECIFYING AT LEAST ONE ENABLED DATE WILL SEND THE SCRIPT INTO AN INFINITE
+ // LOOP SEARCHING FOR AN ENABLED DATE TO DISPLAY!
+ disabled_dates: false,
+
+ // an array of enabled dates in the same format as required for "disabled_dates" property.
+ // to be used together with the "disabled_dates" property by first setting the "disabled_dates" property to
+ // something like "[* * * *]" (which will disable everything) and the setting the "enabled_dates" property to,
+ // say, "[* * * 0,6]" to enable just weekends.
+ enabled_dates: false,
+
+ // week's starting day
+ //
+ // valid values are 0 to 6, Sunday to Saturday
+ //
+ // default is 1, Monday
+ first_day_of_week: 1,
+
+ // format of the returned date
+ //
+ // accepts the following characters for date formatting: d, D, j, l, N, w, S, F, m, M, n, Y, y borrowing
+ // syntax from PHP's "date" function.
+ //
+ // note that when setting a date format without days ('d', 'j'), the users will be able to select only years
+ // and months, and when setting a format without months and days ('F', 'm', 'M', 'n', 'd', 'j'), the
+ // users will be able to select only years; likewise, when setting a date format with just months ('F', 'm',
+ // 'M', 'n') or just years ('Y', 'y'), users will be able to select only months and years, respectively.
+ //
+ // also note that the value of the "view" property (see below) may be overridden if it is the case: a value of
+ // "days" for the "view" property makes no sense if the date format doesn't allow the selection of days.
+ //
+ // default is Y-m-d
+ format: 'Y-m-d',
+
+ // captions in the datepicker's header, for the 3 possible views: days, months, years
+ //
+ // for each of the 3 views the following special characters may be used borrowing from PHP's "date" function's
+ // syntax: m, n, F, M, y and Y; any of these will be replaced at runtime with the appropriate date fragment,
+ // depending on the currently viewed date. two more special characters are also available Y1 and Y2 (upper
+ // case representing years with 4 digits, lowercase representing years with 2 digits) which represent
+ // "currently selected year - 7" and "currently selected year + 4" and which only make sense used in the
+ // "years" view.
+ //
+ // even though any of these special characters may be used in any of the 3 views, you should use m, n, F, M
+ // for the "days" view and y, Y, Y1, Y2, y1, y2 for the "months" and "years" view or you may get unexpected
+ // results!
+ //
+ // Text and HTML can also be used, and will be rendered as it is, as in the example below (the library is
+ // smart enough to not replace special characters when used in words or HTML tags):
+ //
+ // header_captions: {
+ // 'days': 'Departure:<br>F, Y',
+ // 'months': 'Departure:<br>Y',
+ // 'years': 'Departure:<br>Y1 - Y2'
+ // }
+ //
+ // Default is
+ //
+ // header_captions: {
+ // 'days': 'F, Y',
+ // 'months': 'Y',
+ // 'years': 'Y1 - Y2'
+ // }
+ header_captions: {
+ 'days': 'F, Y',
+ 'months': 'Y',
+ 'years': 'Y1 - Y2'
+ },
+
+ // HTML to be used for the previous month/next month buttons
+ //
+ // default is ['«','»']
+ header_navigation: ['«', '»'],
+
+ // icon's position
+ // accepted values are "left" and "right"
+ //
+ // default is "right"
+ icon_position: 'right',
+
+ // should the icon for opening the datepicker be inside the element?
+ // if set to FALSE, the icon will be placed to the right of the parent element, while if set to TRUE it will
+ // be placed to the right of the parent element, but *inside* the element itself
+ //
+ // default is TRUE
+ inside: true,
+
+ // the caption for the "Clear" button
+ lang_clear_date: 'Clear date',
+
+ // months names
+ months: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
+
+ // by default, the abbreviated name of a month consists of the first 3 letters from the month's full name;
+ // while this is common for most languages, there are also exceptions for languages like Thai, Loa, Myanmar,
+ // etc. where this is not correct; for these cases, specify an array with the abbreviations to be used for
+ // the months of the year; leave it FALSE to use the first 3 letters of a month's name as the abbreviation.
+ //
+ // default is FALSE
+ months_abbr: false,
+
+ // the offset, in pixels (x, y), to shift the date picker's position relative to the top-right of the icon
+ // that toggles the date picker or, if the icon is disabled, relative to the top-right corner of the element
+ // the plugin is attached to.
+ //
+ // note that this only applies if the position of element relative to the browser's viewport doesn't require
+ // the date picker to be placed automatically so that it is visible!
+ //
+ // default is [5, -5]
+ offset: [5, -5],
+
+ // set whether the date picker should be shown *only* when clicking the icon
+ // note that if you set the "show_icon" property to FALSE, you will not be able to show the date picker anymore!
+ //
+ // default is FALSE
+ open_icon_only: false,
+
+ // if set as a jQuery element with a Zebra_DatePicker attached, that particular date picker will use the
+ // current date picker's value as starting date
+ // note that the rules set in the "direction" property will still apply, only that the reference date will
+ // not be the current system date but the value selected in the current date picker
+ // default is FALSE (not paired with another date picker)
+ pair: false,
+
+ // should the element the calendar is attached to, be read-only?
+ // if set to TRUE, a date can be set only through the date picker and cannot be entered manually
+ //
+ // default is TRUE
+ readonly_element: true,
+
+ // should days from previous and/or next month be selectable when visible?
+ // note that if the value of this property is set to TRUE, the value of "show_other_months" will be considered
+ // TRUE regardless of the actual value!
+ //
+ // default is FALSE
+ select_other_months: false,
+
+ // should the "Clear date" button be visible?
+ //
+ // accepted values are:
+ //
+ // - 0 (zero) - the button for clearing a previously selected date is shown only if a previously selected date
+ // already exists; this means that if the input the date picker is attached to is empty, and the user selects
+ // a date for the first time, this button will not be visible; once the user picked a date and opens the date
+ // picker again, this time the button will be visible.
+ //
+ // - TRUE will make the button visible all the time
+ //
+ // - FALSE will disable the button
+ //
+ // default is "0" (without quotes)
+ show_clear_date: 0,
+
+ // should a calendar icon be added to the elements the plugin is attached to?
+ //
+ // default is TRUE
+ show_icon: true,
+
+ // should days from previous and/or next month be visible?
+ //
+ // default is TRUE
+ show_other_months: true,
+
+ // should the "Today" button be visible?
+ // setting it to anything but boolean FALSE will enable the button and will use the property's value as
+ // caption for the button; setting it to FALSE will disable the button
+ //
+ // default is "Today"
+ show_select_today: 'Today',
+
+ // should an extra column be shown, showing the number of each week?
+ // anything other than FALSE will enable this feature, and use the given value as column title
+ // i.e. show_week_number: 'Wk' would enable this feature and have "Wk" as the column's title
+ //
+ // default is FALSE
+ show_week_number: false,
+
+ // a default date to start the date picker with
+ // must be specified in the format defined by the "format" property, or it will be ignored!
+ // note that this value is used only if there is no value in the field the date picker is attached to!
+ start_date: false,
+
+ // should default values, in the input field the date picker is attached to, be deleted if they are not valid
+ // according to "direction" and/or "disabled_dates"?
+ //
+ // default is FALSE
+ strict: false,
+
+ // how should the date picker start; valid values are "days", "months" and "years"
+ // note that the date picker is always cycling days-months-years when clicking in the date picker's header,
+ // and years-months-days when selecting dates (unless one or more of the views are missing due to the date's
+ // format)
+ //
+ // also note that the value of the "view" property may be overridden if the date's format requires so! (i.e.
+ // "days" for the "view" property makes no sense if the date format doesn't allow the selection of days)
+ //
+ // default is "days"
+ view: 'days',
+
+ // days of the week that are considered "weekend days"
+ // valid values are 0 to 6, Sunday to Saturday
+ //
+ // default values are 0 and 6 (Saturday and Sunday)
+ weekend_days: [0, 6],
+
+ // when set to TRUE, day numbers < 10 will be prefixed with 0; set to FALSE if you don't want that
+ //
+ // default is TRUE
+ zero_pad: false,
+
+ // callback function to be executed whenever the user changes the view (days/months/years), as well as when
+ // the user navigates by clicking on the "next"/"previous" icons in any of the views;
+ //
+ // the callback function called by this event takes 3 arguments - the first argument represents the current
+ // view (can be "days", "months" or "years"), the second argument represents an array containing the "active"
+ // elements (not disabled) from the view, as jQuery elements, allowing for easy customization and interaction
+ // with particular cells in the date picker's view, while the third argument is a reference to the element
+ // the date picker is attached to, as a jQuery object (deprecated - use the "this" keyword inside the callback
+ // function to refer to the element the date picker is attached to)
+ //
+ // for simplifying searching for particular dates, each element in the second argument will also have a
+ // "date" data attribute whose format depends on the value of the "view" argument:
+ // - YYYY-MM-DD for elements in the "days" view
+ // - YYYY-MM for elements in the "months" view
+ // - YYYY for elements in the "years" view
+ //
+ // the "this" keyword inside the callback function refers to the element the date picker is attached to!
+ onChange: null,
+
+ // callback function to be executed when the user clicks the "Clear" button
+ // the callback function takes a single argument:
+ // - a reference to the element the date picker is attached to, as a jQuery object (deprecated - use the
+ // "this" keyword inside the callback function to refer to the element the date picker is attached to)
+ //
+ // the "this" keyword inside the callback function refers to the element the date picker is attached to!
+ onClear: null,
+
+ // callback function to be executed when the date picker is shown
+ // the callback function takes a single argument:
+ // - a reference to the element the date picker is attached to, as a jQuery object (deprecated - use the
+ // "this" keyword inside the callback function to refer to the element the date picker is attached to)
+ //
+ // the "this" keyword inside the callback function refers to the element the date picker is attached to!
+ onOpen: null,
+
+ // callback function to be executed when the date picker is closed, but only when the "always_visible"
+ // property is set to FALSE
+ // the callback function takes a single argument:
+ // - a reference to the element the date picker is attached to, as a jQuery object (deprecated - use the
+ // "this" keyword inside the callback function to refer to the element the date picker is attached to)
+ //
+ // the "this" keyword inside the callback function refers to the element the date picker is attached to!
+ onClose: null,
+
+ // callback function to be executed when a date is selected
+ // the callback function takes 5 arguments:
+ // - the date in the format specified by the "format" attribute;
+ // - the date in YYYY-MM-DD format
+ // - the date as a JavaScript Date object
+ // - a reference to the element the date picker is attached to, as a jQuery object (deprecated - use the
+ // "this" keyword inside the callback function to refer to the element the date picker is attached to)
+ // - the ISO 8601 week number of the selected date
+ //
+ // the "this" keyword inside the callback function refers to the element the date picker is attached to!
+ onSelect: null
+
+ };
+
+ // private properties
+ var view, datepicker, icon, header, daypicker, monthpicker, yearpicker, cleardate, current_system_month, current_system_year,
+ current_system_day, first_selectable_month, first_selectable_year, first_selectable_day, selected_month, selected_year,
+ default_day, default_month, default_year, enabled_dates, disabled_dates, shim, start_date, end_date, last_selectable_day,
+ last_selectable_year, last_selectable_month, daypicker_cells, monthpicker_cells, yearpicker_cells, views, clickables,
+ selecttoday, footer, show_select_today, timeout, uniqueid, custom_classes, custom_class_names, original_attributes = {};
+
+ var plugin = this;
+
+ plugin.settings = {};
+
+ // the jQuery version of the element
+ // "element" (without the $) will point to the DOM element
+ var $element = $(element);
+
+ /**
+ * Constructor method. Initializes the date picker.
+ *
+ * @return void
+ */
+ var init = function(update) {
+
+ // generate a random ID for each date picker (we'll use this if later a certain date picker is destroyed to
+ // remove related events)
+ // the code is taken from http://stackoverflow.com/a/105074
+ uniqueid = Math.floor((1 + Math.random()) * 0x10000).toString(16);
+
+ // unless we're not just updating settings
+ if (!update) {
+
+ // merge default settings with user-settings (
+ plugin.settings = $.extend({}, defaults, options);
+
+ // preserve some of element's original attributes
+ original_attributes['readonly'] = $element.attr('readonly');
+ original_attributes['style'] = $element.attr('style');
+
+ // iterate through the element's data attributes (if any)
+ for (var data in $element.data())
+
+ // if data attribute's name starts with "zdp_"
+ if (data.indexOf('zdp_') === 0) {
+
+ // remove the "zdp_" prefix
+ data = data.replace(/^zdp\_/, '');
+
+ // if such a property exists
+ if (undefined !== defaults[data])
+
+ // update the property's value
+ // (note that for the "pair" property we need to convert the property to an element)
+ plugin.settings[data] = (data == 'pair' ? $($element.data('zdp_' + data)) : $element.data('zdp_' + data));
+
+ }
+
+ }
+
+ // if the element should be read-only, set the "readonly" attribute
+ if (plugin.settings.readonly_element) $element.attr('readonly', 'readonly');
+
+ // determine the views the user can cycle through, depending on the format
+ // that is, if the format doesn't contain the day, the user will be able to cycle only through years and months,
+ // whereas if the format doesn't contain months nor days, the user will only be able to select years
+
+ var
+
+ // the characters that may be present in the date format and that represent days, months and years
+ date_chars = {
+ days: ['d', 'j', 'D'],
+ months: ['F', 'm', 'M', 'n', 't'],
+ years: ['o', 'Y', 'y']
+ },
+
+ // some defaults
+ has_days = false,
+ has_months = false,
+ has_years = false,
+ type = null;
+
+ // iterate through all the character blocks
+ for (type in date_chars)
+
+ // iterate through the characters of each block
+ $.each(date_chars[type], function(index, character) {
+
+ // if current character exists in the "format" property
+ if (plugin.settings.format.indexOf(character) > -1)
+
+ // set to TRUE the appropriate flag
+ if (type == 'days') has_days = true;
+ else if (type == 'months') has_months = true;
+ else if (type == 'years') has_years = true;
+
+ });
+
+ // if user can cycle through all the views, set the flag accordingly
+ if (has_days && has_months && has_years) views = ['years', 'months', 'days'];
+
+ // if user can cycle only through year and months, set the flag accordingly
+ else if (!has_days && has_months && has_years) views = ['years', 'months'];
+
+ // if user can cycle only through months and days, set the flag accordingly
+ else if (has_days && has_months && !has_years) views = ['months', 'days'];
+
+ // if user can only see the year picker, set the flag accordingly
+ else if (!has_days && !has_months && has_years) views = ['years'];
+
+ // if user can only see the month picker, set the flag accordingly
+ else if (!has_days && has_months && !has_years) views = ['months'];
+
+ // if invalid format (no days, no months, no years) use the default where the user is able to cycle through
+ // all the views
+ else views = ['years', 'months', 'days'];
+
+ // if the starting view is not amongst the views the user can cycle through, set the correct starting view
+ if ($.inArray(plugin.settings.view, views) == -1) plugin.settings.view = views[views.length - 1];
+
+ // parse the rules for disabling dates and turn them into arrays of arrays
+
+ // array that will hold the rules for enabling/disabling dates
+ disabled_dates = []; enabled_dates = []; custom_classes = {}; custom_class_names = [];
+
+ var dates;
+
+ for (var k in plugin.settings.custom_classes) if (plugin.settings.custom_classes.hasOwnProperty(k)) custom_class_names.push(k);
+
+ // it's the same logic for preparing the enabled/disable dates, as well as dates that have custom classes
+ for (var l = 0; l < 2 + custom_class_names.length; l++) {
+
+ // first time we're doing disabled dates,
+ if (l === 0) dates = plugin.settings.disabled_dates;
+
+ // second time we're doing enabled_dates
+ else if (l == 1) dates = plugin.settings.enabled_dates;
+
+ // otherwise, we're doing dates that will have custom classes
+ else dates = plugin.settings.custom_classes[custom_class_names[l - 2]];
+
+ // if we have a non-empty array
+ if ($.isArray(dates) && dates.length > 0)
+
+ // iterate through the rules
+ $.each(dates, function() {
+
+ // split the values in rule by white space
+ var rules = this.split(' ');
+
+ // there can be a maximum of 4 rules (days, months, years and, optionally, day of the week)
+ for (var i = 0; i < 4; i++) {
+
+ // if one of the values is not available
+ // replace it with a * (wildcard)
+ if (!rules[i]) rules[i] = '*';
+
+ // if rule contains a comma, create a new array by splitting the rule by commas
+ // if there are no commas create an array containing the rule's string
+ rules[i] = (rules[i].indexOf(',') > -1 ? rules[i].split(',') : new Array(rules[i]));
+
+ // iterate through the items in the rule
+ for (var j = 0; j < rules[i].length; j++)
+
+ // if item contains a dash (defining a range)
+ if (rules[i][j].indexOf('-') > -1) {
+
+ // get the lower and upper limits of the range
+ var limits = rules[i][j].match(/^([0-9]+)\-([0-9]+)/);
+
+ // if range is valid
+ if (null !== limits) {
+
+ // iterate through the range
+ for (var k = to_int(limits[1]); k <= to_int(limits[2]); k++)
+
+ // if value is not already among the values of the rule
+ // add it to the rule
+ if ($.inArray(k, rules[i]) == -1) rules[i].push(k + '');
+
+ // remove the range indicator
+ rules[i].splice(j, 1);
+
+ }
+
+ }
+
+ // iterate through the items in the rule
+ // and make sure that numbers are numbers
+ for (j = 0; j < rules[i].length; j++) rules[i][j] = (isNaN(to_int(rules[i][j])) ? rules[i][j] : to_int(rules[i][j]));
+
+ }
+
+ // add to the correct list of processed rules
+ // first time we're doing disabled dates,
+ if (l === 0) disabled_dates.push(rules);
+
+ // second time we're doing enabled_dates
+ else if (l == 1) enabled_dates.push(rules);
+
+ // otherwise, we're doing the dates to which custom classes need to be applied
+ else {
+
+ if (undefined === custom_classes[custom_class_names[l - 2]]) custom_classes[custom_class_names[l - 2]] = [];
+ custom_classes[custom_class_names[l - 2]].push(rules);
+
+ }
+
+ });
+
+ }
+
+ var
+
+ // cache the current system date
+ date = new Date(),
+
+ // when the date picker's starting date depends on the value of another date picker, this value will be
+ // set by the other date picker
+ // this value will be used as base for all calculations (if not set, will be the same as the current
+ // system date)
+ reference_date = (!plugin.settings.reference_date ? ($element.data('zdp_reference_date') && undefined !== $element.data('zdp_reference_date') ? $element.data('zdp_reference_date') : date) : plugin.settings.reference_date),
+
+ tmp_start_date, tmp_end_date;
+
+ // reset these values here as this method might be called more than once during a date picker's lifetime
+ // (when the selectable dates depend on the values from another date picker)
+ start_date = undefined; end_date = undefined;
+
+ // extract the date parts
+ // also, save the current system month/day/year - we'll use them to highlight the current system date
+ first_selectable_month = reference_date.getMonth();
+ current_system_month = date.getMonth();
+ first_selectable_year = reference_date.getFullYear();
+ current_system_year = date.getFullYear();
+ first_selectable_day = reference_date.getDate();
+ current_system_day = date.getDate();
+
+ // check if the calendar has any restrictions
+
+ // calendar is future-only, starting today
+ // it means we have a starting date (the current system date), but no ending date
+ if (plugin.settings.direction === true) start_date = reference_date;
+
+ // calendar is past only, ending today
+ else if (plugin.settings.direction === false) {
+
+ // it means we have an ending date (the reference date), but no starting date
+ end_date = reference_date;
+
+ // extract the date parts
+ last_selectable_month = end_date.getMonth();
+ last_selectable_year = end_date.getFullYear();
+ last_selectable_day = end_date.getDate();
+
+ } else if (
+
+ // if direction is not given as an array and the value is an integer > 0
+ (!$.isArray(plugin.settings.direction) && is_integer(plugin.settings.direction) && to_int(plugin.settings.direction) > 0) ||
+
+ // or direction is given as an array
+ ($.isArray(plugin.settings.direction) && (
+
+ // and first entry is a valid date
+ (tmp_start_date = check_date(plugin.settings.direction[0])) ||
+ // or a boolean TRUE
+ plugin.settings.direction[0] === true ||
+ // or an integer > 0
+ (is_integer(plugin.settings.direction[0]) && plugin.settings.direction[0] > 0)
+
+ ) && (
+
+ // and second entry is a valid date
+ (tmp_end_date = check_date(plugin.settings.direction[1])) ||
+ // or a boolean FALSE
+ plugin.settings.direction[1] === false ||
+ // or integer >= 0
+ (is_integer(plugin.settings.direction[1]) && plugin.settings.direction[1] >= 0)
+
+ ))
+
+ ) {
+
+ // if an exact starting date was given, use that as a starting date
+ if (tmp_start_date) start_date = tmp_start_date;
+
+ // otherwise
+ else
+
+ // figure out the starting date
+ // use the Date object to normalize the date
+ // for example, 2011 05 33 will be transformed to 2011 06 02
+ start_date = new Date(
+ first_selectable_year,
+ first_selectable_month,
+ first_selectable_day + (!$.isArray(plugin.settings.direction) ? to_int(plugin.settings.direction) : to_int(plugin.settings.direction[0] === true ? 0 : plugin.settings.direction[0]))
+ );
+
+ // re-extract the date parts
+ first_selectable_month = start_date.getMonth();
+ first_selectable_year = start_date.getFullYear();
+ first_selectable_day = start_date.getDate();
+
+ // if an exact ending date was given and the date is after the starting date, use that as a ending date
+ if (tmp_end_date && +tmp_end_date >= +start_date) end_date = tmp_end_date;
+
+ // if have information about the ending date
+ else if (!tmp_end_date && plugin.settings.direction[1] !== false && $.isArray(plugin.settings.direction))
+
+ // figure out the ending date
+ // use the Date object to normalize the date
+ // for example, 2011 05 33 will be transformed to 2011 06 02
+ end_date = new Date(
+ first_selectable_year,
+ first_selectable_month,
+ first_selectable_day + to_int(plugin.settings.direction[1])
+ );
+
+ // if a valid ending date exists
+ if (end_date) {
+
+ // extract the date parts
+ last_selectable_month = end_date.getMonth();
+ last_selectable_year = end_date.getFullYear();
+ last_selectable_day = end_date.getDate();
+
+ }
+
+ } else if (
+
+ // if direction is not given as an array and the value is an integer < 0
+ (!$.isArray(plugin.settings.direction) && is_integer(plugin.settings.direction) && to_int(plugin.settings.direction) < 0) ||
+
+ // or direction is given as an array
+ ($.isArray(plugin.settings.direction) && (
+
+ // and first entry is boolean FALSE
+ plugin.settings.direction[0] === false ||
+ // or an integer < 0
+ (is_integer(plugin.settings.direction[0]) && plugin.settings.direction[0] < 0)
+
+ ) && (
+
+ // and second entry is a valid date
+ (tmp_start_date = check_date(plugin.settings.direction[1])) ||
+ // or an integer >= 0
+ (is_integer(plugin.settings.direction[1]) && plugin.settings.direction[1] >= 0)
+
+ ))
+
+ ) {
+
+ // figure out the ending date
+ // use the Date object to normalize the date
+ // for example, 2011 05 33 will be transformed to 2011 06 02
+ end_date = new Date(
+ first_selectable_year,
+ first_selectable_month,
+ first_selectable_day + (!$.isArray(plugin.settings.direction) ? to_int(plugin.settings.direction) : to_int(plugin.settings.direction[0] === false ? 0 : plugin.settings.direction[0]))
+ );
+
+ // re-extract the date parts
+ last_selectable_month = end_date.getMonth();
+ last_selectable_year = end_date.getFullYear();
+ last_selectable_day = end_date.getDate();
+
+ // if an exact starting date was given, and the date is before the ending date, use that as a starting date
+ if (tmp_start_date && +tmp_start_date < +end_date) start_date = tmp_start_date;
+
+ // if have information about the starting date
+ else if (!tmp_start_date && $.isArray(plugin.settings.direction))
+
+ // figure out the staring date
+ // use the Date object to normalize the date
+ // for example, 2011 05 33 will be transformed to 2011 06 02
+ start_date = new Date(
+ last_selectable_year,
+ last_selectable_month,
+ last_selectable_day - to_int(plugin.settings.direction[1])
+ );
+
+ // if a valid starting date exists
+ if (start_date) {
+
+ // extract the date parts
+ first_selectable_month = start_date.getMonth();
+ first_selectable_year = start_date.getFullYear();
+ first_selectable_day = start_date.getDate();
+
+ }
+
+ // if there are disabled dates
+ } else if ($.isArray(plugin.settings.disabled_dates) && plugin.settings.disabled_dates.length > 0)
+
+ // iterate through the rules for disabling dates
+ for (var interval in disabled_dates)
+
+ // only if there is a rule that disables *everything*
+ if (disabled_dates[interval][0] == '*' && disabled_dates[interval][1] == '*' && disabled_dates[interval][2] == '*' && disabled_dates[interval][3] == '*') {
+
+ var tmpDates = [];
+
+ // iterate through the rules for enabling dates
+ // looking for the minimum/maximum selectable date (if it's the case)
+ $.each(enabled_dates, function() {
+
+ var rule = this;
+
+ // if the rule doesn't apply to all years
+ if (rule[2][0] != '*')
+
+ // format date and store it in our stack
+ tmpDates.push(parseInt(
+ rule[2][0] +
+ (rule[1][0] == '*' ? '12' : str_pad(rule[1][0], 2)) +
+ (rule[0][0] == '*' ? (rule[1][0] == '*' ? '31' : new Date(rule[2][0], rule[1][0], 0).getDate()) : str_pad(rule[0][0], 2)), 10));
+
+ });
+
+ // sort dates ascending
+ tmpDates.sort();
+
+ // if we have any rules
+ if (tmpDates.length > 0) {
+
+ // get date parts
+ var matches = (tmpDates[0] + '').match(/([0-9]{4})([0-9]{2})([0-9]{2})/);
+
+ // assign the date parts to the appropriate variables
+ first_selectable_year = parseInt(matches[1], 10);
+ first_selectable_month = parseInt(matches[2], 10) - 1;
+ first_selectable_day = parseInt(matches[3], 10);
+
+ }
+
+ // don't look further
+ break;
+
+ }
+
+ // if first selectable date exists but is disabled, find the actual first selectable date
+ if (is_disabled(first_selectable_year, first_selectable_month, first_selectable_day)) {
+
+ // loop until we find the first selectable year
+ while (is_disabled(first_selectable_year)) {
+
+ // if calendar is past-only,
+ if (!start_date) {
+
+ // decrement the year
+ first_selectable_year--;
+
+ // because we've changed years, reset the month to December
+ first_selectable_month = 11;
+
+ // otherwise
+ } else {
+
+ // increment the year
+ first_selectable_year++;
+
+ // because we've changed years, reset the month to January
+ first_selectable_month = 0;
+
+ }
+
+ }
+
+ // loop until we find the first selectable month
+ while (is_disabled(first_selectable_year, first_selectable_month)) {
+
+ // if calendar is past-only
+ if (!start_date) {
+
+ // decrement the month
+ first_selectable_month--;
+
+ // because we've changed months, reset the day to the last day of the month
+ first_selectable_day = new Date(first_selectable_year, first_selectable_month + 1, 0).getDate();
+
+ // otherwise
+ } else {
+
+ // increment the month
+ first_selectable_month++;
+
+ // because we've changed months, reset the day to the first day of the month
+ first_selectable_day = 1;
+
+ }
+
+ // if we moved to a following year
+ if (first_selectable_month > 11) {
+
+ // increment the year
+ first_selectable_year++;
+
+ // reset the month to January
+ first_selectable_month = 0;
+
+ // because we've changed months, reset the day to the first day of the month
+ first_selectable_day = 1;
+
+ // if we moved to a previous year
+ } else if (first_selectable_month < 0) {
+
+ // decrement the year
+ first_selectable_year--;
+
+ // reset the month to December
+ first_selectable_month = 11;
+
+ // because we've changed months, reset the day to the last day of the month
+ first_selectable_day = new Date(first_selectable_year, first_selectable_month + 1, 0).getDate();
+
+ }
+
+ }
+
+ // loop until we find the first selectable day
+ while (is_disabled(first_selectable_year, first_selectable_month, first_selectable_day)) {
+
+ // if calendar is past-only, decrement the day
+ if (!start_date) first_selectable_day--;
+
+ // otherwise, increment the day
+ else first_selectable_day++;
+
+ // use the Date object to normalize the date
+ // for example, 2011 05 33 will be transformed to 2011 06 02
+ date = new Date(first_selectable_year, first_selectable_month, first_selectable_day);
+
+ // re-extract date parts from the normalized date
+ // as we use them in the current loop
+ first_selectable_year = date.getFullYear();
+ first_selectable_month = date.getMonth();
+ first_selectable_day = date.getDate();
+
+ }
+
+ // use the Date object to normalize the date
+ // for example, 2011 05 33 will be transformed to 2011 06 02
+ date = new Date(first_selectable_year, first_selectable_month, first_selectable_day);
+
+ // re-extract date parts from the normalized date
+ // as we use them in the current loop
+ first_selectable_year = date.getFullYear();
+ first_selectable_month = date.getMonth();
+ first_selectable_day = date.getDate();
+
+ }
+
+ // get the default date, from the element, and check if it represents a valid date, according to the required format
+ var default_date = check_date($element.val() || (plugin.settings.start_date ? plugin.settings.start_date : ''));
+
+ // if there is a default date, date picker is in "strict" mode, and the default date is disabled
+ if (default_date && plugin.settings.strict && is_disabled(default_date.getFullYear(), default_date.getMonth(), default_date.getDate()))
+
+ // clear the value of the parent element
+ $element.val('');
+
+ // updates value for the date picker whose starting date depends on the selected date (if any)
+ if (!update && (undefined !== start_date || undefined !== default_date))
+ update_dependent(undefined !== default_date ? default_date : start_date);
+
+ // if date picker is not always visible
+ if (!plugin.settings.always_visible) {
+
+ // if we're just creating the date picker
+ if (!update) {
+
+ // if a calendar icon should be added to the element the plugin is attached to, create the icon now
+ if (plugin.settings.show_icon) {
+
+ // strangely, in Firefox 21+ (or maybe even earlier) input elements have their "display" property
+ // set to "inline" instead of "inline-block" as do all the other browsers.
+ // because this behavior brakes the positioning of the icon, we'll set the "display" property to
+ // "inline-block" before anything else;
+ if (browser.name == 'firefox' && $element.is('input[type="text"]') && $element.css('display') == 'inline') $element.css('display', 'inline-block');
+
+ // we create a wrapper for the parent element so that we can later position the icon
+ // also, make sure the wrapper inherits some important css properties of the parent element
+ var icon_wrapper = $('<span class="Zebra_DatePicker_Icon_Wrapper"></span>').css({
+ 'display': $element.css('display'),
+ 'position': $element.css('position') == 'static' ? 'relative' : $element.css('position'),
+ 'float': $element.css('float'),
+ 'top': $element.css('top'),
+ 'right': $element.css('right'),
+ 'bottom': $element.css('bottom'),
+ 'left': $element.css('left')
+ });
+
+ // if parent element has its "display" property set to "block"
+ // the wrapper has to have its "width" set
+ if ($element.css('display') == 'block') icon_wrapper.css('width', $element.outerWidth(true));
+
+ // put wrapper around the element
+ // also, make sure we set some important css properties for it
+ $element.wrap(icon_wrapper).css({
+ 'position': 'relative',
+ 'top': 'auto',
+ 'right': 'auto',
+ 'bottom': 'auto',
+ 'left': 'auto'
+ });
+
+ // create the actual calendar icon (show a disabled icon if the element is disabled)
+ icon = $('<button type="button" class="Zebra_DatePicker_Icon' + ($element.attr('disabled') == 'disabled' ? ' Zebra_DatePicker_Icon_Disabled' : '') + '">Pick a date</button>');
+
+ // a reference to the icon, as a global property
+ plugin.icon = icon;
+
+ // the date picker will open when clicking both the icon and the element the plugin is attached to
+ // (or the icon only, if set so)
+ clickables = plugin.settings.open_icon_only ? icon : icon.add($element);
+
+ // if calendar icon is not visible, the date picker will open when clicking the element
+ } else clickables = $element;
+
+ // attach the click event to the clickable elements (icon and/or element)
+ clickables.bind('click.Zebra_DatePicker_' + uniqueid, function(e) {
+
+ e.preventDefault();
+
+ // if element is not disabled
+ if (!$element.attr('disabled'))
+
+ // if the date picker is visible, hide it
+ if (datepicker.hasClass('dp_visible')) plugin.hide();
+
+ // if the date picker is not visible, show it
+ else plugin.show();
+
+ });
+
+ // if users can manually enter dates and a pair date element exists
+ if (!plugin.settings.readonly_element && plugin.settings.pair)
+
+ // whenever the element looses focus
+ $element.bind('blur.Zebra_DatePicker_' + uniqueid, function() {
+
+ var date;
+
+ // if a valid date was entered, update the paired date picker
+ if ((date = check_date($(this).val())) && !is_disabled(date.getFullYear(), date.getMonth(), date.getDate())) update_dependent(date);
+
+ });
+
+ // if icon exists, inject it into the DOM, right after the parent element (and inside the wrapper)
+ if (undefined !== icon) icon.insertAfter($element);
+
+ }
+
+ // if calendar icon exists
+ if (undefined !== icon) {
+
+ // needed when updating: remove any inline style set previously by library,
+ // so we get the right values below
+ icon.attr('style', '');
+
+ // if calendar icon is to be placed *inside* the element
+ // add an extra class to the icon
+ if (plugin.settings.inside) icon.addClass('Zebra_DatePicker_Icon_Inside_' + (plugin.settings.icon_position == 'right' ? 'Right' : 'Left'));
+
+ var
+
+ // get element's width and height (including margins)
+ element_width = $element.outerWidth(),
+ element_height = $element.outerHeight(),
+ element_margin_left = parseInt($element.css('marginLeft'), 10) || 0,
+ element_margin_top = parseInt($element.css('marginTop'), 10) || 0,
+
+ // get icon's width, height and margins
+ icon_width = icon.outerWidth(),
+ icon_height = icon.outerHeight(),
+ icon_margin_left = parseInt(icon.css('marginLeft'), 10) || 0,
+ icon_margin_right = parseInt(icon.css('marginRight'), 10) || 0;
+
+ // if icon is to be placed *inside* the element
+ // position the icon accordingly
+ if (plugin.settings.inside) {
+
+ // set icon's top
+ icon.css('top', element_margin_top + ((element_height - icon_height) / 2));
+
+ // place icon to the right or to the left, according to the settings
+ if (plugin.settings.icon_position == 'right') icon.css('right', 0);
+ else icon.css('left', 0);
+
+ // if icon is to be placed to the right of the element
+ // position the icon accordingly
+ } else
+
+ icon.css({
+ 'top': element_margin_top + ((element_height - icon_height) / 2),
+ 'left': element_margin_left + element_width + icon_margin_left
+ });
+
+ // assume the datepicker is not disabled
+ icon.removeClass(' Zebra_DatePicker_Icon_Disabled');
+
+ // if element the datepicker is attached to became disabled, disable the calendar icon, too
+ if ($element.attr('disabled') == 'disabled') icon.addClass('Zebra_DatePicker_Icon_Disabled');
+
+ }
+
+ }
+
+ // if the "Today" button is to be shown and it makes sense to be shown
+ // (the "days" view is available and "today" is not a disabled date)
+ show_select_today = (plugin.settings.show_select_today !== false && $.inArray('days', views) > -1 && !is_disabled(current_system_year, current_system_month, current_system_day) ? plugin.settings.show_select_today : false);
+
+ // if we just needed to recompute the things above
+ if (update) {
+
+ // make sure we update these strings, in case they've changed
+ $('.dp_previous', datepicker).html(plugin.settings.header_navigation[0]);
+ $('.dp_next', datepicker).html(plugin.settings.header_navigation[1]);
+ $('.dp_clear', datepicker).html(plugin.settings.lang_clear_date);
+ $('.dp_today', datepicker).html(plugin.settings.show_select_today);
+
+ // don't go further
+ return;
+
+ }
+
+ // update icon/date picker position on resize and/or changing orientation
+ $(window).bind('resize.Zebra_DatePicker_' + uniqueid + ', orientationchange.Zebra_DatePicker_' + uniqueid, function() {
+
+ // hide the date picker
+ plugin.hide();
+
+ // if the icon is visible, update its position as the parent element might have changed position
+ if (icon !== undefined) {
+
+ // we use timeouts so that we do not call the "update" method on *every* step of the resize event
+
+ // clear a previously set timeout
+ clearTimeout(timeout);
+
+ // set timeout again
+ timeout = setTimeout(function() {
+
+ // update the date picker
+ plugin.update();
+
+ }, 100);
+
+ }
+
+ });
+
+ // generate the container that will hold everything
+ var html = '' +
+ '<div class="Zebra_DatePicker">' +
+ '<table class="dp_header">' +
+ '<tr>' +
+ '<td class="dp_previous">' + plugin.settings.header_navigation[0] + '</td>' +
+ '<td class="dp_caption"> </td>' +
+ '<td class="dp_next">' + plugin.settings.header_navigation[1] + '</td>' +
+ '</tr>' +
+ '</table>' +
+ '<table class="dp_daypicker"></table>' +
+ '<table class="dp_monthpicker"></table>' +
+ '<table class="dp_yearpicker"></table>' +
+ '<table class="dp_footer"><tr>' +
+ '<td class="dp_today"' + (plugin.settings.show_clear_date !== false ? ' style="width:50%"' : '') + '>' + show_select_today + '</td>' +
+ '<td class="dp_clear"' + (show_select_today !== false ? ' style="width:50%"' : '') + '>' + plugin.settings.lang_clear_date + '</td>' +
+ '</tr></table>' +
+ '</div>';
+
+ // create a jQuery object out of the HTML above and create a reference to it
+ datepicker = $(html);
+
+ // a reference to the calendar, as a global property
+ plugin.datepicker = datepicker;
+
+ // create references to the different parts of the date picker
+ header = $('table.dp_header', datepicker);
+ daypicker = $('table.dp_daypicker', datepicker);
+ monthpicker = $('table.dp_monthpicker', datepicker);
+ yearpicker = $('table.dp_yearpicker', datepicker);
+ footer = $('table.dp_footer', datepicker);
+ selecttoday = $('td.dp_today', footer);
+ cleardate = $('td.dp_clear', footer);
+
+ // if date picker is not always visible
+ if (!plugin.settings.always_visible)
+
+ // inject the container into the DOM
+ plugin.settings.container.append(datepicker);
+
+ // otherwise, if element is not disabled
+ else if (!$element.attr('disabled')) {
+
+ // inject the date picker into the designated container element
+ plugin.settings.always_visible.append(datepicker);
+
+ // and make it visible right away
+ plugin.show();
+
+ }
+
+ // add the mouseover/mousevents to all to the date picker's cells
+ // except those that are not selectable
+ datepicker.
+ delegate('td:not(.dp_disabled, .dp_weekend_disabled, .dp_not_in_month, .dp_week_number)', 'mouseover', function() {
+ $(this).addClass('dp_hover');
+ }).
+ delegate('td:not(.dp_disabled, .dp_weekend_disabled, .dp_not_in_month, .dp_week_number)', 'mouseout', function() {
+ $(this).removeClass('dp_hover');
+ });
+
+ // prevent text highlighting for the text in the header
+ // (for the case when user keeps clicking the "next" and "previous" buttons)
+ disable_text_select($('td', header));
+
+ // event for when clicking the "previous" button
+ $('.dp_previous', header).bind('click', function() {
+
+ // if view is "months"
+ // decrement year by one
+ if (view == 'months') selected_year--;
+
+ // if view is "years"
+ // decrement years by 12
+ else if (view == 'years') selected_year -= 12;
+
+ // if view is "days"
+ // decrement the month and
+ // if month is out of range
+ else if (--selected_month < 0) {
+
+ // go to the last month of the previous year
+ selected_month = 11;
+ selected_year--;
+
+ }
+
+ // generate the appropriate view
+ manage_views();
+
+ });
+
+ // attach a click event to the caption in header
+ $('.dp_caption', header).bind('click', function() {
+
+ // if current view is "days", take the user to the next view, depending on the format
+ if (view == 'days') view = ($.inArray('months', views) > -1 ? 'months' : ($.inArray('years', views) > -1 ? 'years' : 'days'));
+
+ // if current view is "months", take the user to the next view, depending on the format
+ else if (view == 'months') view = ($.inArray('years', views) > -1 ? 'years' : ($.inArray('days', views) > -1 ? 'days' : 'months'));
+
+ // if current view is "years", take the user to the next view, depending on the format
+ else view = ($.inArray('days', views) > -1 ? 'days' : ($.inArray('months', views) > -1 ? 'months' : 'years'));
+
+ // generate the appropriate view
+ manage_views();
+
+ });
+
+ // event for when clicking the "next" button
+ $('.dp_next', header).bind('click', function() {
+
+ // if view is "months"
+ // increment year by 1
+ if (view == 'months') selected_year++;
+
+ // if view is "years"
+ // increment years by 12
+ else if (view == 'years') selected_year += 12;
+
+ // if view is "days"
+ // increment the month and
+ // if month is out of range
+ else if (++selected_month == 12) {
+
+ // go to the first month of the next year
+ selected_month = 0;
+ selected_year++;
+
+ }
+
+ // generate the appropriate view
+ manage_views();
+
+ });
+
+ // attach a click event for the cells in the day picker
+ daypicker.delegate('td:not(.dp_disabled, .dp_weekend_disabled, .dp_not_in_month, .dp_week_number)', 'click', function() {
+
+ // if other months are selectable and currently clicked cell contains a class with the cell's date
+ if (plugin.settings.select_other_months && $(this).attr('class') && null !== (matches = $(this).attr('class').match(/date\_([0-9]{4})(0[1-9]|1[012])(0[1-9]|[12][0-9]|3[01])/)))
+
+ // use the stored date
+ select_date(matches[1], matches[2] - 1, matches[3], 'days', $(this));
+
+ // put selected date in the element the plugin is attached to, and hide the date picker
+ else select_date(selected_year, selected_month, to_int($(this).html()), 'days', $(this));
+
+ });
+
+ // attach a click event for the cells in the month picker
+ monthpicker.delegate('td:not(.dp_disabled)', 'click', function() {
+
+ // get the month we've clicked on
+ var matches = $(this).attr('class').match(/dp\_month\_([0-9]+)/);
+
+ // set the selected month
+ selected_month = to_int(matches[1]);
+
+ // if user can select only years and months
+ if ($.inArray('days', views) == -1)
+
+ // put selected date in the element the plugin is attached to, and hide the date picker
+ select_date(selected_year, selected_month, 1, 'months', $(this));
+
+ else {
+
+ // direct the user to the "days" view
+ view = 'days';
+
+ // if date picker is always visible
+ // empty the value in the text box the date picker is attached to
+ if (plugin.settings.always_visible) $element.val('');
+
+ // generate the appropriate view
+ manage_views();
+
+ }
+
+ });
+
+ // attach a click event for the cells in the year picker
+ yearpicker.delegate('td:not(.dp_disabled)', 'click', function() {
+
+ // set the selected year
+ selected_year = to_int($(this).html());
+
+ // if user can select only years
+ if ($.inArray('months', views) == -1)
+
+ // put selected date in the element the plugin is attached to, and hide the date picker
+ select_date(selected_year, 1, 1, 'years', $(this));
+
+ else {
+
+ // direct the user to the "months" view
+ view = 'months';
+
+ // if date picker is always visible
+ // empty the value in the text box the date picker is attached to
+ if (plugin.settings.always_visible) $element.val('');
+
+ // generate the appropriate view
+ manage_views();
+
+ }
+
+ });
+
+ // function to execute when the "Today" button is clicked
+ $(selecttoday).bind('click', function(e) {
+
+ e.preventDefault();
+
+ // select the current date
+ select_date(current_system_year, current_system_month, current_system_day, 'days', $('.dp_current', daypicker));
+
+ // if date picker is always visible
+ if (plugin.settings.always_visible)
+
+ // repaint the datepicker so it centers on the currently selected date
+ plugin.show();
+
+ // hide the date picker
+ plugin.hide();
+
+ });
+
+ // function to execute when the "Clear" button is clicked
+ $(cleardate).bind('click', function(e) {
+
+ e.preventDefault();
+
+ // clear the element's value
+ $element.val('');
+
+ // if date picker is not always visible
+ if (!plugin.settings.always_visible) {
+
+ // reset these values
+ default_day = null; default_month = null; default_year = null; selected_month = null; selected_year = null;
+
+ // if date picker is always visible
+ } else {
+
+ // reset these values
+ default_day = null; default_month = null; default_year = null;
+
+ // remove the "selected" class from all cells that have it
+ $('td.dp_selected', datepicker).removeClass('dp_selected');
+
+ }
+
+ // hide the date picker
+ plugin.hide();
+
+ // if a callback function exists for when clearing a date
+ if (plugin.settings.onClear && typeof plugin.settings.onClear == 'function')
+
+ // execute the callback function and pass as argument the element the plugin is attached to
+ plugin.settings.onClear.call($element, $element);
+
+ });
+
+ // if date picker is not always visible
+ if (!plugin.settings.always_visible) {
+
+ //whenever anything is clicked on the page
+ $(document).bind('mousedown.Zebra_DatePicker_' + uniqueid + ', touchstart.Zebra_DatePicker_' + uniqueid, function(e) {
+
+ // if the date picker is visible
+ if (datepicker.hasClass('dp_visible')) {
+
+ // if the calendar icon is visible and we clicked it, let the onClick event of the icon to handle the event
+ // (we want it to toggle the date picker)
+ if (plugin.settings.show_icon && $(e.target).get(0) === icon.get(0)) return true;
+
+ // if what's clicked is not inside the date picker
+ // hide the date picker
+ if ($(e.target).parents().filter('.Zebra_DatePicker').length === 0) plugin.hide();
+
+ }
+
+ });
+
+ //whenever a key is pressed on the page
+ $(document).bind('keyup.Zebra_DatePicker_' + uniqueid, function(e) {
+
+ // if the date picker is visible
+ // and the pressed key is ESC
+ // hide the date picker
+ if (datepicker.hasClass('dp_visible') && e.which == 27) plugin.hide();
+
+ });
+
+ }
+
+ // last thing is to pre-render some of the date picker right away
+ manage_views();
+
+ };
+
+ /**
+ * Clears the selected date.
+ *
+ * @return void
+ */
+ plugin.clear_date = function() {
+
+ $(cleardate).trigger('click');
+
+ };
+
+ /**
+ * Destroys the date picker.
+ *
+ * @return void
+ */
+ plugin.destroy = function() {
+
+ // remove the attached icon (if it exists)...
+ if (undefined !== plugin.icon) plugin.icon.remove();
+
+ // ...and the calendar
+ plugin.datepicker.remove();
+
+ // if calendar icon was shown and the date picker was not always visible,
+ // also remove the wrapper needed for positioning it
+ if (plugin.settings.show_icon && !plugin.settings.always_visible) $element.unwrap();
+
+ // remove associated event handlers from the element
+ $element.unbind('click.Zebra_DatePicker_' + uniqueid);
+ $element.unbind('blur.Zebra_DatePicker_' + uniqueid);
+
+ // remove associated event handlers from the document
+ $(document).unbind('keyup.Zebra_DatePicker_' + uniqueid);
+ $(document).unbind('mousedown.Zebra_DatePicker_' + uniqueid);
+ $(window).unbind('resize.Zebra_DatePicker_' + uniqueid);
+ $(window).unbind('orientationchange.Zebra_DatePicker_' + uniqueid);
+
+ // remove association with the element
+ $element.removeData('Zebra_DatePicker');
+
+ // restore element's modified attributes
+ $element.attr('readonly', original_attributes['readonly'] ? true : false);
+ $element.attr('style', original_attributes['style'] ? original_attributes['style'] : '');
+
+ };
+
+ /**
+ * Hides the date picker.
+ *
+ * @return void
+ */
+ plugin.hide = function() {
+
+ // if date picker is not always visible
+ if (!plugin.settings.always_visible) {
+
+ // hide the iFrameShim in Internet Explorer 6
+ iframeShim('hide');
+
+ // hide the date picker
+ datepicker.removeClass('dp_visible').addClass('dp_hidden');
+
+ // if a callback function exists for when hiding the date picker
+ if (plugin.settings.onClose && typeof plugin.settings.onClose == 'function')
+
+ // execute the callback function and pass as argument the element the plugin is attached to
+ plugin.settings.onClose.call($element, $element);
+ }
+
+ };
+
+ /**
+ * Set the date picker's value
+ *
+ * Must be in the format set by the "format" property!
+ *
+ * @return void
+ */
+ plugin.set_date = function(date) {
+
+ var dateObj;
+
+ // if a valid date was entered, and date is not disabled
+ if ((dateObj = check_date(date)) && !is_disabled(dateObj.getFullYear(), dateObj.getMonth(), dateObj.getDate())) {
+
+ // set the element's value
+ $element.val(date);
+
+ // update the paired date picker (if any)
+ update_dependent(dateObj);
+
+ }
+
+ };
+
+ /**
+ * Shows the date picker.
+ *
+ * @return void
+ */
+ plugin.show = function() {
+
+ // always show the view defined in settings
+ view = plugin.settings.view;
+
+ // get the default date, from the element, and check if it represents a valid date, according to the required format
+ var default_date = check_date($element.val() || (plugin.settings.start_date ? plugin.settings.start_date : ''));
+
+ // if the value represents a valid date
+ if (default_date) {
+
+ // extract the date parts
+ // we'll use these to highlight the default date in the date picker and as starting point to
+ // what year and month to start the date picker with
+ // why separate values? because selected_* will change as user navigates within the date picker
+ default_month = default_date.getMonth();
+ selected_month = default_date.getMonth();
+ default_year = default_date.getFullYear();
+ selected_year = default_date.getFullYear();
+ default_day = default_date.getDate();
+
+ // if the default date represents a disabled date
+ if (is_disabled(default_year, default_month, default_day)) {
+
+ // if date picker is in "strict" mode, clear the value of the parent element
+ if (plugin.settings.strict) $element.val('');
+
+ // the calendar will start with the first selectable year/month
+ selected_month = first_selectable_month;
+ selected_year = first_selectable_year;
+
+ }
+
+ // if a default value is not available, or value does not represent a valid date
+ } else {
+
+ // the calendar will start with the first selectable year/month
+ selected_month = first_selectable_month;
+ selected_year = first_selectable_year;
+
+ }
+
+ // generate the appropriate view
+ manage_views();
+
+ // if date picker is not always visible and the calendar icon is visible
+ if (!plugin.settings.always_visible) {
+
+ // if date picker is to be injected into the <body>
+ if (plugin.settings.container.is('body')) {
+
+ var
+
+ // get the date picker width and height
+ datepicker_width = datepicker.outerWidth(),
+ datepicker_height = datepicker.outerHeight(),
+
+ // compute the date picker's default left and top
+ // this will be computed relative to the icon's top-right corner (if the calendar icon exists), or
+ // relative to the element's top-right corner otherwise, to which the offsets given at initialization
+ // are added/subtracted
+ left = (undefined !== icon ? icon.offset().left + icon.outerWidth(true) : $element.offset().left + $element.outerWidth(true)) + plugin.settings.offset[0],
+ top = (undefined !== icon ? icon.offset().top : $element.offset().top) - datepicker_height + plugin.settings.offset[1],
+
+ // get browser window's width and height
+ window_width = $(window).width(),
+ window_height = $(window).height(),
+
+ // get browser window's horizontal and vertical scroll offsets
+ window_scroll_top = $(window).scrollTop(),
+ window_scroll_left = $(window).scrollLeft();
+
+ if (plugin.settings.default_position == 'below')
+ top = (undefined !== icon ? icon.offset().top : $element.offset().top) + plugin.settings.offset[1];
+
+ // if date picker is outside the viewport, adjust its position so that it is visible
+ if (left + datepicker_width > window_scroll_left + window_width) left = window_scroll_left + window_width - datepicker_width;
+ if (left < window_scroll_left) left = window_scroll_left;
+
+ if (top + datepicker_height > window_scroll_top + window_height) top = window_scroll_top + window_height - datepicker_height;
+ if (top < window_scroll_top) top = window_scroll_top;
+
+ // make the date picker visible
+ datepicker.css({
+ 'left': left,
+ 'top': top
+ });
+
+ // if date picker is to be injected into a custom container element
+ } else
+
+ datepicker.css({
+ 'left': 0,
+ 'top': 0
+ });
+
+ // fade-in the date picker
+ // for Internet Explorer < 9 show the date picker instantly or fading alters the font's weight
+ datepicker.removeClass('dp_hidden').addClass('dp_visible');
+
+ // show the iFrameShim in Internet Explorer 6
+ iframeShim();
+
+ // if date picker is always visible, show it
+ } else datepicker.removeClass('dp_hidden').addClass('dp_visible');
+
+ // if a callback function exists for when showing the date picker
+ if (plugin.settings.onOpen && typeof plugin.settings.onOpen == 'function')
+
+ // execute the callback function and pass as argument the element the plugin is attached to
+ plugin.settings.onOpen.call($element, $element);
+
+ };
+
+ /**
+ * Updates the configuration options given as argument
+ *
+ * @param object values An object containing any number of configuration options to be updated
+ *
+ * @return void
+ */
+ plugin.update = function(values) {
+
+ // if original direction not saved, save it now
+ if (plugin.original_direction) plugin.original_direction = plugin.direction;
+
+ // update configuration options
+ plugin.settings = $.extend(plugin.settings, values);
+
+ // reinitialize the object with the new options
+ init(true);
+
+ };
+
+ /**
+ * Checks if a string represents a valid date according to the format defined by the "format" property.
+ *
+ * @param string str_date A string representing a date, formatted accordingly to the "format" property.
+ * For example, if "format" is "Y-m-d" the string should look like "2011-06-01"
+ *
+ * @return mixed Returns a JavaScript Date object if string represents a valid date according
+ * formatted according to the "format" property, or FALSE otherwise.
+ *
+ * @access private
+ */
+ var check_date = function(str_date) {
+
+ // treat argument as a string
+ str_date += '';
+
+ // if value is given
+ if ($.trim(str_date) !== '') {
+
+ var
+
+ // prepare the format by removing white space from it
+ // and also escape characters that could have special meaning in a regular expression
+ format = escape_regexp(plugin.settings.format),
+
+ // allowed characters in date's format
+ format_chars = ['d','D','j','l','N','S','w','F','m','M','n','Y','y'],
+
+ // "matches" will contain the characters defining the date's format
+ matches = [],
+
+ // "regexp" will contain the regular expression built for each of the characters used in the date's format
+ regexp = [],
+
+ // "position" will contain the position of the caracter found in the date's format
+ position = null,
+
+ // "segments" will contain the matches of the regular expression
+ segments = null;
+
+ // iterate through the allowed characters in date's format
+ for (var i = 0; i < format_chars.length; i++)
+
+ // if character is found in the date's format
+ if ((position = format.indexOf(format_chars[i])) > -1)
+
+ // save it, alongside the character's position
+ matches.push({character: format_chars[i], position: position});
+
+ // sort characters defining the date's format based on their position, ascending
+ matches.sort(function(a, b){ return a.position - b.position; });
+
+ // iterate through the characters defining the date's format
+ $.each(matches, function(index, match) {
+
+ // add to the array of regular expressions, based on the character
+ switch (match.character) {
+
+ case 'd': regexp.push('0[1-9]|[12][0-9]|3[01]'); break;
+ case 'D': regexp.push('[a-z]{3}'); break;
+ case 'j': regexp.push('[1-9]|[12][0-9]|3[01]'); break;
+ case 'l': regexp.push('[a-z]+'); break;
+ case 'N': regexp.push('[1-7]'); break;
+ case 'S': regexp.push('st|nd|rd|th'); break;
+ case 'w': regexp.push('[0-6]'); break;
+ case 'F': regexp.push('[a-z]+'); break;
+ case 'm': regexp.push('0[1-9]|1[012]+'); break;
+ case 'M': regexp.push('[a-z]{3}'); break;
+ case 'n': regexp.push('[1-9]|1[012]'); break;
+ case 'Y': regexp.push('[0-9]{4}'); break;
+ case 'y': regexp.push('[0-9]{2}'); break;
+
+ }
+
+ });
+
+ // if we have an array of regular expressions
+ if (regexp.length) {
+
+ // we will replace characters in the date's format in reversed order
+ matches.reverse();
+
+ // iterate through the characters in date's format
+ $.each(matches, function(index, match) {
+
+ // replace each character with the appropriate regular expression
+ format = format.replace(match.character, '(' + regexp[regexp.length - index - 1] + ')');
+
+ });
+
+ // the final regular expression
+ regexp = new RegExp('^' + format + '$', 'ig');
+
+ // if regular expression was matched
+ if ((segments = regexp.exec(str_date))) {
+
+ // check if date is a valid date (i.e. there's no February 31)
+
+ var tmpdate = new Date(),
+ original_day = 1,
+ original_month = tmpdate.getMonth() + 1,
+ original_year = tmpdate.getFullYear(),
+ english_days = ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'],
+ english_months = ['January','February','March','April','May','June','July','August','September','October','November','December'],
+ iterable,
+
+ // by default, we assume the date is valid
+ valid = true;
+
+ // reverse back the characters in the date's format
+ matches.reverse();
+
+ // iterate through the characters in the date's format
+ $.each(matches, function(index, match) {
+
+ // if the date is not valid, don't look further
+ if (!valid) return true;
+
+ // based on the character
+ switch (match.character) {
+
+ case 'm':
+ case 'n':
+
+ // extract the month from the value entered by the user
+ original_month = to_int(segments[index + 1]);
+
+ break;
+
+ case 'd':
+ case 'j':
+
+ // extract the day from the value entered by the user
+ original_day = to_int(segments[index + 1]);
+
+ break;
+
+ case 'D':
+ case 'l':
+ case 'F':
+ case 'M':
+
+ // if day is given as day name, we'll check against the names in the used language
+ if (match.character == 'D' || match.character == 'l') iterable = plugin.settings.days;
+
+ // if month is given as month name, we'll check against the names in the used language
+ else iterable = plugin.settings.months;
+
+ // by default, we assume the day or month was not entered correctly
+ valid = false;
+
+ // iterate through the month/days in the used language
+ $.each(iterable, function(key, value) {
+
+ // if month/day was entered correctly, don't look further
+ if (valid) return true;
+
+ // if month/day was entered correctly
+ if (segments[index + 1].toLowerCase() == value.substring(0, (match.character == 'D' || match.character == 'M' ? 3 : value.length)).toLowerCase()) {
+
+ // extract the day/month from the value entered by the user
+ switch (match.character) {
+
+ case 'D': segments[index + 1] = english_days[key].substring(0, 3); break;
+ case 'l': segments[index + 1] = english_days[key]; break;
+ case 'F': segments[index + 1] = english_months[key]; original_month = key + 1; break;
+ case 'M': segments[index + 1] = english_months[key].substring(0, 3); original_month = key + 1; break;
+
+ }
+
+ // day/month value is valid
+ valid = true;
+
+ }
+
+ });
+
+ break;
+
+ case 'Y':
+
+ // extract the year from the value entered by the user
+ original_year = to_int(segments[index + 1]);
+
+ break;
+
+ case 'y':
+
+ // extract the year from the value entered by the user
+ original_year = '19' + to_int(segments[index + 1]);
+
+ break;
+
+ }
+ });
+
+ // if everything is ok so far
+ if (valid) {
+
+ // generate a Date object using the values entered by the user
+ // (handle also the case when original_month and/or original_day are undefined - i.e date format is "Y-m" or "Y")
+ var date = new Date(original_year, (original_month || 1) - 1, original_day || 1);
+
+ // if, after that, the date is the same as the date entered by the user
+ if (date.getFullYear() == original_year && date.getDate() == (original_day || 1) && date.getMonth() == ((original_month || 1) - 1))
+
+ // return the date as JavaScript date object
+ return date;
+
+ }
+
+ }
+
+ }
+
+ // if script gets this far, return false as something must've went wrong
+ return false;
+
+ }
+
+ };
+
+ /**
+ * Prevents the possibility of selecting text on a given element. Used on the "previous" and "next" buttons
+ * where text might get accidentally selected when user quickly clicks on the buttons.
+ *
+ * Code by http://chris-barr.com/index.php/entry/disable_text_selection_with_jquery/
+ *
+ * @param jQuery Element el A jQuery element on which to prevents text selection.
+ *
+ * @return void
+ *
+ * @access private
+ */
+ var disable_text_select = function(el) {
+
+ // if browser is Firefox
+ if (browser.name == 'firefox') el.css('MozUserSelect', 'none');
+
+ // if browser is Internet Explorer
+ else if (browser.name == 'explorer') el.bind('selectstart', function() { return false; });
+
+ // for the other browsers
+ else el.mousedown(function() { return false; });
+
+ };
+
+ /**
+ * Escapes special characters in a string, preparing it for use in a regular expression.
+ *
+ * @param string str The string in which special characters should be escaped.
+ *
+ * @return string Returns the string with escaped special characters.
+ *
+ * @access private
+ */
+ var escape_regexp = function(str) {
+
+ // return string with special characters escaped
+ return str.replace(/([-.,*+?^${}()|[\]\/\\])/g, '\\$1');
+
+ };
+
+ /**
+ * Formats a JavaScript date object to the format specified by the "format" property.
+ * Code taken from http://electricprism.com/aeron/calendar/
+ *
+ * @param date date A valid JavaScript date object
+ *
+ * @return string Returns a string containing the formatted date
+ *
+ * @access private
+ */
+ var format = function(date) {
+
+ var result = '',
+
+ // extract parts of the date:
+ // day number, 1 - 31
+ j = date.getDate(),
+
+ // day of the week, 0 - 6, Sunday - Saturday
+ w = date.getDay(),
+
+ // the name of the day of the week Sunday - Saturday
+ l = plugin.settings.days[w],
+
+ // the month number, 1 - 12
+ n = date.getMonth() + 1,
+
+ // the month name, January - December
+ f = plugin.settings.months[n - 1],
+
+ // the year (as a string)
+ y = date.getFullYear() + '';
+
+ // iterate through the characters in the format
+ for (var i = 0; i < plugin.settings.format.length; i++) {
+
+ // extract the current character
+ var chr = plugin.settings.format.charAt(i);
+
+ // see what character it is
+ switch(chr) {
+
+ // year as two digits
+ case 'y': y = y.substr(2);
+
+ // year as four digits
+ case 'Y': result += y; break;
+
+ // month number, prefixed with 0
+ case 'm': n = str_pad(n, 2);
+
+ // month number, not prefixed with 0
+ case 'n': result += n; break;
+
+ // month name, three letters
+ case 'M': f = ($.isArray(plugin.settings.months_abbr) && undefined !== plugin.settings.months_abbr[n - 1] ? plugin.settings.months_abbr[n - 1] : plugin.settings.months[n - 1].substr(0, 3));
+
+ // full month name
+ case 'F': result += f; break;
+
+ // day number, prefixed with 0
+ case 'd': j = str_pad(j, 2);
+
+ // day number not prefixed with 0
+ case 'j': result += j; break;
+
+ // day name, three letters
+ case 'D': l = ($.isArray(plugin.settings.days_abbr) && undefined !== plugin.settings.days_abbr[w] ? plugin.settings.days_abbr[w] : plugin.settings.days[w].substr(0, 3));
+
+ // full day name
+ case 'l': result += l; break;
+
+ // ISO-8601 numeric representation of the day of the week, 1 - 7
+ case 'N': w++;
+
+ // day of the week, 0 - 6
+ case 'w': result += w; break;
+
+ // English ordinal suffix for the day of the month, 2 characters
+ // (st, nd, rd or th (works well with j))
+ case 'S':
+
+ if (j % 10 == 1 && j != '11') result += 'st';
+
+ else if (j % 10 == 2 && j != '12') result += 'nd';
+
+ else if (j % 10 == 3 && j != '13') result += 'rd';
+
+ else result += 'th';
+
+ break;
+
+ // this is probably the separator
+ default: result += chr;
+
+ }
+
+ }
+
+ // return formated date
+ return result;
+
+ };
+
+ /**
+ * Generates the day picker view, and displays it
+ *
+ * @return void
+ *
+ * @access private
+ */
+ var generate_daypicker = function() {
+
+ var
+
+ // get the number of days in the selected month
+ days_in_month = new Date(selected_year, selected_month + 1, 0).getDate(),
+
+ // get the selected month's starting day (from 0 to 6)
+ first_day = new Date(selected_year, selected_month, 1).getDay(),
+
+ // how many days are there in the previous month
+ days_in_previous_month = new Date(selected_year, selected_month, 0).getDate(),
+
+ // how many days are there to be shown from the previous month
+ days_from_previous_month = first_day - plugin.settings.first_day_of_week;
+
+ // the final value of how many days are there to be shown from the previous month
+ days_from_previous_month = days_from_previous_month < 0 ? 7 + days_from_previous_month : days_from_previous_month;
+
+ // manage header caption and enable/disable navigation buttons if necessary
+ manage_header(plugin.settings.header_captions['days']);
+
+ // start generating the HTML
+ var html = '<tr>';
+
+ // if a column featuring the number of the week is to be shown
+ if (plugin.settings.show_week_number)
+
+ // column title
+ html += '<th>' + plugin.settings.show_week_number + '</th>';
+
+ // name of week days
+ // show the abbreviated day names (or only the first two letters of the full name if no abbreviations are specified)
+ // and also, take in account the value of the "first_day_of_week" property
+ for (var i = 0; i < 7; i++)
+
+ html += '<th>' + ($.isArray(plugin.settings.days_abbr) && undefined !== plugin.settings.days_abbr[(plugin.settings.first_day_of_week + i) % 7] ? plugin.settings.days_abbr[(plugin.settings.first_day_of_week + i) % 7] : plugin.settings.days[(plugin.settings.first_day_of_week + i) % 7].substr(0, 2)) + '</th>';
+
+ html += '</tr><tr>';
+
+ // the calendar shows a total of 42 days
+ for (i = 0; i < 42; i++) {
+
+ // seven days per row
+ if (i > 0 && i % 7 === 0) html += '</tr><tr>';
+
+ // if week number is to be shown
+ if (i % 7 === 0 && plugin.settings.show_week_number)
+
+ // show ISO 8601 week number
+ html += '<td class="dp_week_number">' + getWeekNumber(new Date(selected_year, selected_month, (i - days_from_previous_month + 1))) + '</td>';
+
+ // the number of the day in month
+ var day = (i - days_from_previous_month + 1);
+
+ // if dates in previous/next month can be selected, and this is one of those days
+ if (plugin.settings.select_other_months && (i < days_from_previous_month || day > days_in_month)) {
+
+ // use the Date object to normalize the date
+ // for example, 2011 05 33 will be transformed to 2011 06 02
+ var real_date = new Date(selected_year, selected_month, day),
+ real_year = real_date.getFullYear(),
+ real_month = real_date.getMonth(),
+ real_day = real_date.getDate();
+
+ // extract normalized date parts and merge them
+ real_date = real_year + str_pad(real_month + 1, 2) + str_pad(real_day, 2);
+
+ }
+
+ // if this is a day from the previous month
+ if (i < days_from_previous_month)
+
+ html += '<td class="' + (plugin.settings.select_other_months && !is_disabled(real_year, real_month, real_day) ? 'dp_not_in_month_selectable date_' + real_date : 'dp_not_in_month') + '">' + (plugin.settings.select_other_months || plugin.settings.show_other_months ? str_pad(days_in_previous_month - days_from_previous_month + i + 1, plugin.settings.zero_pad ? 2 : 0) : ' ') + '</td>';
+
+ // if this is a day from the next month
+ else if (day > days_in_month)
+
+ html += '<td class="' + (plugin.settings.select_other_months && !is_disabled(real_year, real_month, real_day) ? 'dp_not_in_month_selectable date_' + real_date : 'dp_not_in_month') + '">' + (plugin.settings.select_other_months || plugin.settings.show_other_months ? str_pad(day - days_in_month, plugin.settings.zero_pad ? 2 : 0) : ' ') + '</td>';
+
+ // if this is a day from the current month
+ else {
+
+ var
+
+ // get the week day (0 to 6, Sunday to Saturday)
+ weekday = (plugin.settings.first_day_of_week + i) % 7,
+
+ class_name = '',
+
+ // custom class, if any
+ custom_class_name = get_custom_class(selected_year, selected_month, day);
+
+ // if date needs to be disabled
+ if (is_disabled(selected_year, selected_month, day)) {
+
+ // if day is in weekend
+ if ($.inArray(weekday, plugin.settings.weekend_days) > -1) class_name = 'dp_weekend_disabled';
+
+ // if work day
+ else class_name += ' dp_disabled';
+
+ // highlight the current system date
+ if (selected_month == current_system_month && selected_year == current_system_year && current_system_day == day) class_name += ' dp_disabled_current';
+
+ // apply custom class, with the "_disabled" suffix, if a custom class exists
+ if (custom_class_name != '') class_name += ' ' + custom_class_name + '_disabled';
+
+ // if there are no restrictions
+ } else {
+
+ // if day is in weekend
+ if ($.inArray(weekday, plugin.settings.weekend_days) > -1) class_name = 'dp_weekend';
+
+ // highlight the currently selected date
+ if (selected_month == default_month && selected_year == default_year && default_day == day) class_name += ' dp_selected';
+
+ // highlight the current system date
+ if (selected_month == current_system_month && selected_year == current_system_year && current_system_day == day) class_name += ' dp_current';
+
+ // apply custom class, if a custom class exists
+ if (custom_class_name != '') class_name += ' ' + custom_class_name;
+
+ }
+
+ // print the day of the month (if "day" is NaN, use an empty string instead)
+ html += '<td' + (class_name !== '' ? ' class="' + $.trim(class_name) + '"' : '') + '>' + ((plugin.settings.zero_pad ? str_pad(day, 2) : day) || ' ') + '</td>';
+
+ }
+
+ }
+
+ // wrap up generating the day picker
+ html += '</tr>';
+
+ // inject the day picker into the DOM
+ daypicker.html($(html));
+
+ // if date picker is always visible
+ if (plugin.settings.always_visible)
+
+ // cache all the cells
+ // (we need them so that we can easily remove the "dp_selected" class from all of them when user selects a date)
+ daypicker_cells = $('td:not(.dp_disabled, .dp_weekend_disabled, .dp_not_in_month, .dp_week_number)', daypicker);
+
+ // make the day picker visible
+ daypicker.show();
+
+ };
+
+ /**
+ * Generates the month picker view, and displays it
+ *
+ * @return void
+ *
+ * @access private
+ */
+ var generate_monthpicker = function() {
+
+ // manage header caption and enable/disable navigation buttons if necessary
+ manage_header(plugin.settings.header_captions['months']);
+
+ // start generating the HTML
+ var html = '<tr>';
+
+ // iterate through all the months
+ for (var i = 0; i < 12; i++) {
+
+ // three month per row
+ if (i > 0 && i % 3 === 0) html += '</tr><tr>';
+
+ var class_name = 'dp_month_' + i;
+
+ // if month needs to be disabled
+ if (is_disabled(selected_year, i)) class_name += ' dp_disabled';
+
+ // else, if a date is already selected and this is that particular month, highlight it
+ else if (default_month !== false && default_month == i && selected_year == default_year) class_name += ' dp_selected';
+
+ // else, if this the current system month, highlight it
+ else if (current_system_month == i && current_system_year == selected_year) class_name += ' dp_current';
+
+ // first three letters of the month's name
+ html += '<td class="' + $.trim(class_name) + '">' + ($.isArray(plugin.settings.months_abbr) && undefined !== plugin.settings.months_abbr[i] ? plugin.settings.months_abbr[i] : plugin.settings.months[i].substr(0, 3)) + '</td>';
+
+ }
+
+ // wrap up
+ html += '</tr>';
+
+ // inject into the DOM
+ monthpicker.html($(html));
+
+ // if date picker is always visible
+ if (plugin.settings.always_visible)
+
+ // cache all the cells
+ // (we need them so that we can easily remove the "dp_selected" class from all of them when user selects a month)
+ monthpicker_cells = $('td:not(.dp_disabled)', monthpicker);
+
+ // make the month picker visible
+ monthpicker.show();
+
+ };
+
+ /**
+ * Generates the year picker view, and displays it
+ *
+ * @return void
+ *
+ * @access private
+ */
+ var generate_yearpicker = function() {
+
+ // manage header caption and enable/disable navigation buttons if necessary
+ manage_header(plugin.settings.header_captions['years']);
+
+ // start generating the HTML
+ var html = '<tr>';
+
+ // we're showing 9 years at a time, current year in the middle
+ for (var i = 0; i < 12; i++) {
+
+ // three years per row
+ if (i > 0 && i % 3 === 0) html += '</tr><tr>';
+
+ var class_name = '';
+
+ // if year needs to be disabled
+ if (is_disabled(selected_year - 7 + i)) class_name += ' dp_disabled';
+
+ // else, if a date is already selected and this is that particular year, highlight it
+ else if (default_year && default_year == selected_year - 7 + i) class_name += ' dp_selected';
+
+ // else, if this is the current system year, highlight it
+ else if (current_system_year == (selected_year - 7 + i)) class_name += ' dp_current';
+
+ // first three letters of the month's name
+ html += '<td' + ($.trim(class_name) !== '' ? ' class="' + $.trim(class_name) + '"' : '') + '>' + (selected_year - 7 + i) + '</td>';
+
+ }
+
+ // wrap up
+ html += '</tr>';
+
+ // inject into the DOM
+ yearpicker.html($(html));
+
+ // if date picker is always visible
+ if (plugin.settings.always_visible)
+
+ // cache all the cells
+ // (we need them so that we can easily remove the "dp_selected" class from all of them when user selects a year)
+ yearpicker_cells = $('td:not(.dp_disabled)', yearpicker);
+
+ // make the year picker visible
+ yearpicker.show();
+
+ };
+
+ /**
+ * Return the name of a custom class to be applied to the given date.
+ *
+ * @return string The name of a custom class to be applied to the given date, or an empty string if no custom
+ * class needs to be applied.
+ *
+ * @param integer year The year to check
+ * @param integer month The month to check
+ * @param integer day The day to check
+ *
+ * @access private
+ */
+ var get_custom_class = function(year, month, day) {
+
+ var class_name, i, found;
+
+ // if month is given as argument, increment it (as JavaScript uses 0 for January, 1 for February...)
+ if (typeof month != 'undefined') month = month + 1;
+
+ // iterate through the custom classes
+ for (i in custom_class_names) {
+
+ // the class name we're currently checking
+ class_name = custom_class_names[i]; found = false;
+
+ // if there are any custom classes defined
+ if ($.isArray(custom_classes[class_name]))
+
+ // iterate through the rules for which the custom class to be applied
+ $.each(custom_classes[class_name], function() {
+
+ // if a custom class needs to be applied to the date we're checking, don't look further
+ if (found) return;
+
+ var rule = this;
+
+ // if the rules apply for the current year
+ if ($.inArray(year, rule[2]) > -1 || $.inArray('*', rule[2]) > -1)
+
+ // if the rules apply for the current month
+ if ((typeof month != 'undefined' && $.inArray(month, rule[1]) > -1) || $.inArray('*', rule[1]) > -1)
+
+ // if the rules apply for the current day
+ if ((typeof day != 'undefined' && $.inArray(day, rule[0]) > -1) || $.inArray('*', rule[0]) > -1) {
+
+ // if custom class is to be applied whatever the day
+ // don't look any further
+ if (rule[3] == '*') return (found = class_name);
+
+ // get the weekday
+ var weekday = new Date(year, month - 1, day).getDay();
+
+ // if custom class is to be applied to weekday
+ // don't look any further
+ if ($.inArray(weekday, rule[3]) > -1) return (found = class_name);
+
+ }
+
+ });
+
+ // if a custom class needs to be applied to the date we're checking, don't look further
+ if (found) return found;
+
+ }
+
+ // return what we've found
+ return found || '';
+
+ };
+
+ /**
+ * Generates an iFrame shim in Internet Explorer 6 so that the date picker appears above select boxes.
+ *
+ * @return void
+ *
+ * @access private
+ */
+ var iframeShim = function(action) {
+
+ // this is necessary only if browser is Internet Explorer 6
+ if (browser.name == 'explorer' && browser.version == 6) {
+
+ // if the iFrame was not yet created
+ // "undefined" evaluates as FALSE
+ if (!shim) {
+
+ // the iFrame has to have the element's zIndex minus 1
+ var zIndex = to_int(datepicker.css('zIndex')) - 1;
+
+ // create the iFrame
+ shim = $('<iframe>', {
+ 'src': 'javascript:document.write("")',
+ 'scrolling': 'no',
+ 'frameborder': 0,
+ css: {
+ 'zIndex': zIndex,
+ 'position': 'absolute',
+ 'top': -1000,
+ 'left': -1000,
+ 'width': datepicker.outerWidth(),
+ 'height': datepicker.outerHeight(),
+ 'filter': 'progid:DXImageTransform.Microsoft.Alpha(opacity=0)',
+ 'display': 'none'
+ }
+ });
+
+ // inject iFrame into DOM
+ $('body').append(shim);
+
+ }
+
+ // what do we need to do
+ switch (action) {
+
+ // hide the iFrame?
+ case 'hide':
+
+ // set the iFrame's display property to "none"
+ shim.hide();
+
+ break;
+
+ // show the iFrame?
+ default:
+
+ // get date picker top and left position
+ var offset = datepicker.offset();
+
+ // position the iFrame shim right underneath the date picker
+ // and set its display to "block"
+ shim.css({
+ 'top': offset.top,
+ 'left': offset.left,
+ 'display': 'block'
+ });
+
+ }
+
+ }
+
+ };
+
+ /**
+ * Checks if, according to the restrictions of the calendar and/or the values defined by the "disabled_dates"
+ * property, a day, a month or a year needs to be disabled.
+ *
+ * @param integer year The year to check
+ * @param integer month The month to check
+ * @param integer day The day to check
+ *
+ * @return boolean Returns TRUE if the given value is not disabled or FALSE otherwise
+ *
+ * @access private
+ */
+ var is_disabled = function(year, month, day) {
+
+ // don't check bogus values
+ if ((undefined === year || isNaN(year)) && (undefined === month || isNaN(month)) && (undefined === day || isNaN(day))) return false;
+
+ // this date picker cannot handle years before 1000, so we return false in this case
+ else if (year < 1000) return true;
+
+ // if calendar has direction restrictions
+ if (!(!$.isArray(plugin.settings.direction) && to_int(plugin.settings.direction) === 0)) {
+
+ var
+ // normalize and merge arguments then transform the result to an integer
+ now = to_int(str_concat(year, (typeof month != 'undefined' ? str_pad(month, 2) : ''), (typeof day != 'undefined' ? str_pad(day, 2) : ''))),
+
+ // get the length of the argument
+ len = (now + '').length;
+
+ // if we're checking days
+ if (len == 8 && (
+
+ // day is before the first selectable date
+ (typeof start_date != 'undefined' && now < to_int(str_concat(first_selectable_year, str_pad(first_selectable_month, 2), str_pad(first_selectable_day, 2)))) ||
+
+ // or day is after the last selectable date
+ (typeof end_date != 'undefined' && now > to_int(str_concat(last_selectable_year, str_pad(last_selectable_month, 2), str_pad(last_selectable_day, 2))))
+
+ // day needs to be disabled
+ )) return true;
+
+ // if we're checking months
+ else if (len == 6 && (
+
+ // month is before the first selectable month
+ (typeof start_date != 'undefined' && now < to_int(str_concat(first_selectable_year, str_pad(first_selectable_month, 2)))) ||
+
+ // or day is after the last selectable date
+ (typeof end_date != 'undefined' && now > to_int(str_concat(last_selectable_year, str_pad(last_selectable_month, 2))))
+
+ // month needs to be disabled
+ )) return true;
+
+ // if we're checking years
+ else if (len == 4 && (
+
+ // year is before the first selectable year
+ (typeof start_date != 'undefined' && now < first_selectable_year) ||
+
+ // or day is after the last selectable date
+ (typeof end_date != 'undefined' && now > last_selectable_year)
+
+ // year needs to be disabled
+ )) return true;
+
+ }
+
+ // if month is given as argument, increment it (as JavaScript uses 0 for January, 1 for February...)
+ if (typeof month != 'undefined') month = month + 1;
+
+ // by default, we assume the day/month/year is not enabled nor disabled
+ var disabled = false, enabled = false;
+
+ // if there are rules for disabling dates
+ if ($.isArray(disabled_dates) && disabled_dates.length)
+
+ // iterate through the rules for disabling dates
+ $.each(disabled_dates, function() {
+
+ // if the date is to be disabled, don't look any further
+ if (disabled) return;
+
+ var rule = this;
+
+ // if the rules apply for the current year
+ if ($.inArray(year, rule[2]) > -1 || $.inArray('*', rule[2]) > -1)
+
+ // if the rules apply for the current month
+ if ((typeof month != 'undefined' && $.inArray(month, rule[1]) > -1) || $.inArray('*', rule[1]) > -1)
+
+ // if the rules apply for the current day
+ if ((typeof day != 'undefined' && $.inArray(day, rule[0]) > -1) || $.inArray('*', rule[0]) > -1) {
+
+ // if day is to be disabled whatever the day
+ // don't look any further
+ if (rule[3] == '*') return (disabled = true);
+
+ // get the weekday
+ var weekday = new Date(year, month - 1, day).getDay();
+
+ // if weekday is to be disabled
+ // don't look any further
+ if ($.inArray(weekday, rule[3]) > -1) return (disabled = true);
+
+ }
+
+ });
+
+ // if there are rules that explicitly enable dates
+ if (enabled_dates)
+
+ // iterate through the rules for enabling dates
+ $.each(enabled_dates, function() {
+
+ // if the date is to be enabled, don't look any further
+ if (enabled) return;
+
+ var rule = this;
+
+ // if the rules apply for the current year
+ if ($.inArray(year, rule[2]) > -1 || $.inArray('*', rule[2]) > -1) {
+
+ // the year is enabled
+ enabled = true;
+
+ // if we're also checking months
+ if (typeof month != 'undefined') {
+
+ // we assume the month is enabled
+ enabled = true;
+
+ // if the rules apply for the current month
+ if ($.inArray(month, rule[1]) > -1 || $.inArray('*', rule[1]) > -1) {
+
+ // if we're also checking days
+ if (typeof day != 'undefined') {
+
+ // we assume the day is enabled
+ enabled = true;
+
+ // if the rules apply for the current day
+ if ($.inArray(day, rule[0]) > -1 || $.inArray('*', rule[0]) > -1) {
+
+ // if day is to be enabled whatever the day
+ // don't look any further
+ if (rule[3] == '*') return (enabled = true);
+
+ // get the weekday
+ var weekday = new Date(year, month - 1, day).getDay();
+
+ // if weekday is to be enabled
+ // don't look any further
+ if ($.inArray(weekday, rule[3]) > -1) return (enabled = true);
+
+ // if we get this far, it means the day is not enabled
+ enabled = false;
+
+ // if day is not enabled
+ } else enabled = false;
+
+ }
+
+ // if month is not enabled
+ } else enabled = false;
+
+ }
+
+ }
+
+ });
+
+ // if checked date is enabled, return false
+ if (enabled_dates && enabled) return false;
+
+ // if checked date is disabled return false
+ else if (disabled_dates && disabled) return true;
+
+ // if script gets this far it means that the day/month/year doesn't need to be disabled
+ return false;
+
+ };
+
+ /**
+ * Checks whether a value is an integer number.
+ *
+ * @param mixed value Value to check
+ *
+ * @return Returns TRUE if the value represents an integer number, or FALSE otherwise
+ *
+ * @access private
+ */
+ var is_integer = function(value) {
+
+ // return TRUE if value represents an integer number, or FALSE otherwise
+ return (value + '').match(/^\-?[0-9]+$/) ? true : false;
+
+ };
+
+ /**
+ * Sets the caption in the header of the date picker and enables or disables navigation buttons when necessary.
+ *
+ * @param string caption String that needs to be displayed in the header
+ *
+ * @return void
+ *
+ * @access private
+ */
+ var manage_header = function(caption) {
+
+ // if "selected_month" has a value
+ // $.isNumeric is available only from jQuery 1.7 - thanks to birla for the fix!
+ if (!isNaN(parseFloat(selected_month)) && isFinite(selected_month))
+
+ caption = caption.replace(/\bm\b|\bn\b|\bF\b|\bM\b/, function (match) {
+
+ switch (match) {
+
+ // month number, prefixed with 0
+ case 'm':
+ return str_pad(selected_month + 1, 2);
+
+ // month number, not prefixed with 0
+ case 'n':
+ return selected_month + 1;
+
+ // full month name
+ case 'F':
+ return plugin.settings.months[selected_month];
+
+ // month name, three letters
+ case 'M':
+ return ($.isArray(plugin.settings.months_abbr) && undefined !== plugin.settings.months_abbr[selected_month] ? plugin.settings.months_abbr[selected_month] : plugin.settings.months[selected_month].substr(0, 3));
+
+ // unknown replace
+ default:
+ return match;
+
+ }
+
+ });
+
+ // if "selected_year" has a value
+ // $.isNumeric is available only from jQuery 1.7 - thanks to birla for the fix!
+ if (!isNaN(parseFloat(selected_year)) && isFinite(selected_year))
+
+ // replace year-related patterns
+ caption =
+
+ caption.
+
+ // year as four digits
+ replace(/\bY\b/, selected_year).
+
+ // year as two digits
+ replace(/\by\b/, (selected_year + '').substr(2)).
+
+ // lower limit of year as two or four digits
+ replace(/\bY1\b/i, selected_year - 7).
+
+ // upper limit of year as two or four digits
+ replace(/\bY2\b/i, selected_year + 4);
+
+ // update the caption in the header
+ $('.dp_caption', header).html(caption);
+
+ };
+
+ /**
+ * Shows the appropriate view (days, months or years) according to the current value of the "view" property.
+ *
+ * @return void
+ *
+ * @access private
+ */
+ var manage_views = function() {
+
+ // if the day picker was not yet generated
+ if (daypicker.text() === '' || view == 'days') {
+
+ // if the day picker was not yet generated
+ if (daypicker.text() === '') {
+
+ // if date picker is not always visible
+ if (!plugin.settings.always_visible)
+
+ // temporarily set the date picker's left outside of view
+ // so that we can later grab its width and height
+ datepicker.css('left', -1000);
+
+ // temporarily make the date picker visible
+ // so that we can later grab its width and height
+ datepicker.css('visibility', 'visible');
+
+ // generate the day picker
+ generate_daypicker();
+
+ // get the day picker's width and height
+ var width = daypicker.outerWidth(),
+ height = daypicker.outerHeight();
+
+ // make the month picker have the same size as the day picker
+ monthpicker.css({
+ 'width': width,
+ 'height': height
+ });
+
+ // make the year picker have the same size as the day picker
+ yearpicker.css({
+ 'width': width,
+ 'height': height
+ });
+
+ // make the header and the footer have the same size as the day picker
+ header.css('width', width);
+ footer.css('width', width);
+
+ // hide the date picker again
+ datepicker.css('visibility', '').addClass('dp_hidden');
+
+ // if the day picker was previously generated at least once
+ // generate the day picker
+ } else generate_daypicker();
+
+ // hide the year and the month pickers
+ monthpicker.hide();
+ yearpicker.hide();
+
+ // if the view is "months"
+ } else if (view == 'months') {
+
+ // generate the month picker
+ generate_monthpicker();
+
+ // hide the day and the year pickers
+ daypicker.hide();
+ yearpicker.hide();
+
+ // if the view is "years"
+ } else if (view == 'years') {
+
+ // generate the year picker
+ generate_yearpicker();
+
+ // hide the day and the month pickers
+ daypicker.hide();
+ monthpicker.hide();
+
+ }
+
+ // if a callback function exists for when navigating through months/years
+ if (plugin.settings.onChange && typeof plugin.settings.onChange == 'function' && undefined !== view) {
+
+ // get the "active" elements in the view (ignoring the disabled ones)
+ var elements = (view == 'days' ?
+ daypicker.find('td:not(.dp_disabled, .dp_weekend_disabled, .dp_not_in_month)') :
+ (view == 'months' ?
+ monthpicker.find('td:not(.dp_disabled, .dp_weekend_disabled, .dp_not_in_month)') :
+ yearpicker.find('td:not(.dp_disabled, .dp_weekend_disabled, .dp_not_in_month)')));
+
+ // iterate through the active elements
+ // and attach a "date" data attribute to each element in the form of
+ // YYYY-MM-DD if the view is "days"
+ // YYYY-MM if the view is "months"
+ // YYYY if the view is "years"
+ // so it's easy to identify elements in the list
+ elements.each(function() {
+
+ var matches;
+
+ // if view is "days"
+ if (view == 'days') {
+
+ // if date is from a next/previous month and is selectable
+ if ($(this).hasClass('dp_not_in_month_selectable')) {
+
+ // extract date from the attached class
+ matches = $(this).attr('class').match(/date\_([0-9]{4})(0[1-9]|1[012])(0[1-9]|[12][0-9]|3[01])/);
+
+ // attach a "date" data attribute to each element in the form of of YYYY-MM-DD for easily identifying sought elements
+ $(this).data('date', matches[1] + '-' + matches[2] + '-' + matches[3]);
+
+ // if date is from the currently selected month
+ } else
+
+ // attach a "date" data attribute to each element in the form of of YYYY-MM-DD for easily identifying sought elements
+ $(this).data('date', selected_year + '-' + str_pad(selected_month + 1, 2) + '-' + str_pad(to_int($(this).text()), 2));
+
+ // if view is "months"
+ } else if (view == 'months') {
+
+ // get the month's number for the element's class
+ matches = $(this).attr('class').match(/dp\_month\_([0-9]+)/);
+
+ // attach a "date" data attribute to each element in the form of of YYYY-MM for easily identifying sought elements
+ $(this).data('date', selected_year + '-' + str_pad(to_int(matches[1]) + 1, 2));
+
+ // if view is "years"
+ } else
+
+ // attach a "date" data attribute to each element in the form of of YYYY for easily identifying sought elements
+ $(this).data('date', to_int($(this).text()));
+
+ });
+
+ // execute the callback function and send as arguments the current view, the elements in the view, and
+ // the element the plugin is attached to
+ plugin.settings.onChange.call($element, view, elements, $element);
+
+ }
+
+ // assume the footer is visible
+ footer.show();
+
+ // if the button for clearing a previously selected date needs to be visible all the time,
+ // or the "Clear" button needs to be shown only when a date was previously selected, and now it's the case,
+ // or the date picker is always visible and the "Clear" button was not explicitly disabled
+ if (
+ plugin.settings.show_clear_date === true ||
+ (plugin.settings.show_clear_date === 0 && $element.val() !== '') ||
+ (plugin.settings.always_visible && plugin.settings.show_clear_date !== false)
+ ) {
+
+ // show the "Clear" button
+ cleardate.show();
+
+ // if the "Today" button is visible
+ if (show_select_today) {
+
+ // show it, and set it's width to 50% of the available space
+ selecttoday.css('width', '50%');
+
+ // the "Clear date" button only takes up 50% of the available space
+ cleardate.css('width', '50%');
+
+ // if the "Today" button is not visible
+ } else {
+
+ // hide the "Today" button
+ selecttoday.hide();
+
+ // the "Clear date" button takes up 100% of the available space
+ cleardate.css('width', '100%');
+
+ }
+
+ // otherwise
+ } else {
+
+ // hide the "Clear" button
+ cleardate.hide();
+
+ // if the "Today" button is visible, it will now take up all the available space
+ if (show_select_today) selecttoday.show().css('width', '100%');
+
+ // if the "Today" button is also not visible, hide the footer entirely
+ else footer.hide();
+
+ }
+
+
+ };
+
+ /**
+ * Puts the specified date in the element the plugin is attached to, and hides the date picker.
+ *
+ * @param integer year The year
+ *
+ * @param integer month The month
+ *
+ * @param integer day The day
+ *
+ * @param string view The view from where the method was called
+ *
+ * @param object cell The element that was clicked
+ *
+ * @return void
+ *
+ * @access private
+ */
+ var select_date = function(year, month, day, view, cell) {
+
+ var
+
+ // construct a new date object from the arguments
+ default_date = new Date(year, month, day, 12, 0, 0),
+
+ // pointer to the cells in the current view
+ view_cells = (view == 'days' ? daypicker_cells : (view == 'months' ? monthpicker_cells : yearpicker_cells)),
+
+ // the selected date, formatted correctly
+ selected_value = format(default_date);
+
+ // set the currently selected and formated date as the value of the element the plugin is attached to
+ $element.val(selected_value);
+
+ // if date picker is always visible
+ if (plugin.settings.always_visible) {
+
+ // extract the date parts and reassign values to these variables
+ // so that everything will be correctly highlighted
+ default_month = default_date.getMonth();
+ selected_month = default_date.getMonth();
+ default_year = default_date.getFullYear();
+ selected_year = default_date.getFullYear();
+ default_day = default_date.getDate();
+
+ // remove the "selected" class from all cells in the current view
+ view_cells.removeClass('dp_selected');
+
+ // add the "selected" class to the currently selected cell
+ cell.addClass('dp_selected');
+
+ // if we're on the "days" view and days from other months are selectable and one of those days was
+ // selected, repaint the datepicker so it will take us to the selected month
+ if (view == 'days' && cell.hasClass('dp_not_in_month_selectable')) plugin.show();
+
+ }
+
+ // hide the date picker
+ plugin.hide();
+
+ // updates value for the date picker whose starting date depends on the selected date (if any)
+ update_dependent(default_date);
+
+ // if a callback function exists for when selecting a date
+ if (plugin.settings.onSelect && typeof plugin.settings.onSelect == 'function')
+
+ // execute the callback function
+ // make "this" inside the callback function refer to the element the date picker is attached to
+ plugin.settings.onSelect.call($element, selected_value, year + '-' + str_pad(month + 1, 2) + '-' + str_pad(day, 2), default_date, $element, getWeekNumber(default_date));
+
+ // move focus to the element the plugin is attached to
+ $element.focus();
+
+ };
+
+ /**
+ * Concatenates any number of arguments and returns them as string.
+ *
+ * @return string Returns the concatenated values.
+ *
+ * @access private
+ */
+ var str_concat = function() {
+
+ var str = '';
+
+ // concatenate as string
+ for (var i = 0; i < arguments.length; i++) str += (arguments[i] + '');
+
+ // return the concatenated values
+ return str;
+
+ };
+
+ /**
+ * Left-pad a string to a certain length with zeroes.
+ *
+ * @param string str The string to be padded.
+ *
+ * @param integer len The length to which the string must be padded
+ *
+ * @return string Returns the string left-padded with leading zeroes
+ *
+ * @access private
+ */
+ var str_pad = function(str, len) {
+
+ // make sure argument is a string
+ str += '';
+
+ // pad with leading zeroes until we get to the desired length
+ while (str.length < len) str = '0' + str;
+
+ // return padded string
+ return str;
+
+ };
+
+ /**
+ * Returns the integer representation of a string
+ *
+ * @return int Returns the integer representation of the string given as argument
+ *
+ * @access private
+ */
+ var to_int = function(str) {
+
+ // return the integer representation of the string given as argument
+ return parseInt(str, 10);
+
+ };
+
+ /**
+ * Updates the paired date picker (whose starting date depends on the value of the current date picker)
+ *
+ * @param date date A JavaScript date object representing the currently selected date
+ *
+ * @return void
+ *
+ * @access private
+ */
+ var update_dependent = function(date) {
+
+ // if the pair element exists
+ if (plugin.settings.pair) {
+
+ // iterate through the pair elements (as there may be more than just one)
+ $.each(plugin.settings.pair, function() {
+
+ var $pair = $(this);
+
+ // chances are that in the beginning the pair element doesn't have the Zebra_DatePicker attached to it yet
+ // (as the "start" element is usually created before the "end" element)
+ // so we'll have to rely on "data" to send the starting date to the pair element
+
+ // therefore, if Zebra_DatePicker is not yet attached
+ if (!($pair.data && $pair.data('Zebra_DatePicker')))
+
+ // set the starting date like this
+ $pair.data('zdp_reference_date', date);
+
+ // if Zebra_DatePicker is attached to the pair element
+ else {
+
+ // reference the date picker object attached to the other element
+ var dp = $pair.data('Zebra_DatePicker');
+
+ // update the other date picker's starting date
+ // the value depends on the original value of the "direction" attribute
+ // (also, if the pair date picker does not have a direction, set it to 1)
+ dp.update({
+ 'reference_date': date,
+ 'direction': dp.settings.direction === 0 ? 1 : dp.settings.direction
+ });
+
+ // if the other date picker is always visible, update the visuals now
+ if (dp.settings.always_visible) dp.show();
+
+ }
+
+ });
+
+ }
+
+ };
+
+ /**
+ * Calculate the ISO 8601 week number for a given date.
+ *
+ * Code is based on the algorithm at http://www.tondering.dk/claus/cal/week.php#calcweekno
+ */
+ var getWeekNumber = function(date) {
+
+ var y = date.getFullYear(),
+ m = date.getMonth() + 1,
+ d = date.getDate(),
+ a, b, c, s, e, f, g, n, w;
+
+ // If month jan. or feb.
+ if (m < 3) {
+
+ a = y - 1;
+ b = (a / 4 | 0) - (a / 100 | 0) + (a / 400 | 0);
+ c = ((a - 1) / 4 | 0) - ((a - 1) / 100 | 0) + ((a - 1) / 400 | 0);
+ s = b - c;
+ e = 0;
+ f = d - 1 + 31 * (m - 1);
+
+ // If month mar. through dec.
+ } else {
+
+ a = y;
+ b = (a / 4 | 0) - (a / 100 | 0) + (a / 400 | 0);
+ c = ((a - 1) / 4 | 0) - ((a - 1) / 100 | 0) + ((a - 1) / 400 | 0);
+ s = b - c;
+ e = s + 1;
+ f = d + ((153 * (m - 3) + 2) / 5 | 0) + 58 + s;
+
+ }
+
+ g = (a + b) % 7;
+ // ISO Weekday (0 is monday, 1 is tuesday etc.)
+ d = (f + g - e) % 7;
+ n = f + 3 - d;
+
+ if (n < 0) w = 53 - ((g - s) / 5 | 0);
+
+ else if (n > 364 + s) w = 1;
+
+ else w = (n / 7 | 0) + 1;
+
+ return w;
+
+ };
+
+ // since with jQuery 1.9.0 the $.browser object was removed, we rely on this piece of code from
+ // http://www.quirksmode.org/js/detect.html to detect the browser
+ var browser = {
+ init: function () {
+ this.name = this.searchString(this.dataBrowser) || '';
+ this.version = this.searchVersion(navigator.userAgent) || this.searchVersion(navigator.appVersion) || '';
+ },
+ searchString: function (data) {
+ for (var i=0;i<data.length;i++) {
+ var dataString = data[i].string;
+ var dataProp = data[i].prop;
+ this.versionSearchString = data[i].versionSearch || data[i].identity;
+ if (dataString) {
+ if (dataString.indexOf(data[i].subString) != -1)
+ return data[i].identity;
+ }
+ else if (dataProp)
+ return data[i].identity;
+ }
+ },
+ searchVersion: function (dataString) {
+ var index = dataString.indexOf(this.versionSearchString);
+ if (index == -1) return;
+ return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
+ },
+ dataBrowser: [
+ {
+ string: navigator.userAgent,
+ subString: 'Firefox',
+ identity: 'firefox'
+ },
+ {
+ string: navigator.userAgent,
+ subString: 'MSIE',
+ identity: 'explorer',
+ versionSearch: 'MSIE'
+ }
+ ]
+ };
+
+ browser.init();
+
+ // initialize the plugin
+ init();
+
+ };
+
+ $.fn.Zebra_DatePicker = function(options) {
+
+ // iterate through all the elements to which we need to attach the date picker to
+ return this.each(function() {
+
+ // if element has a date picker already attached
+ if (undefined !== $(this).data('Zebra_DatePicker'))
+
+ // remove the attached date picker
+ $(this).data('Zebra_DatePicker').destroy();
+
+ // create an instance of the plugin
+ var plugin = new $.Zebra_DatePicker(this, options);
+
+ // save a reference to the newly created object
+ $(this).data('Zebra_DatePicker', plugin);
+
+ });
+
+ };
+
+}));
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