[Mapbender-commits] r2850 - branches/nimix_dev/http/javascripts
svn_mapbender at osgeo.org
svn_mapbender at osgeo.org
Mon Aug 18 10:22:50 EDT 2008
Author: nimix
Date: 2008-08-18 10:22:50 -0400 (Mon, 18 Aug 2008)
New Revision: 2850
Added:
branches/nimix_dev/http/javascripts/initOpenLayersWms.php
branches/nimix_dev/http/javascripts/initWms.php
branches/nimix_dev/http/javascripts/map.js
Removed:
branches/nimix_dev/http/javascripts/core.js
branches/nimix_dev/http/javascripts/event.js
branches/nimix_dev/http/javascripts/geometry1.1.js
branches/nimix_dev/http/javascripts/map.js
Modified:
branches/nimix_dev/http/javascripts/core.php
branches/nimix_dev/http/javascripts/geometry.js
branches/nimix_dev/http/javascripts/map.php
Log:
merge
Deleted: branches/nimix_dev/http/javascripts/core.js
===================================================================
--- branches/nimix_dev/http/javascripts/core.js 2008-08-18 14:19:35 UTC (rev 2849)
+++ branches/nimix_dev/http/javascripts/core.js 2008-08-18 14:22:50 UTC (rev 2850)
@@ -1,180 +0,0 @@
-var currentWmcExtensionData = {};
-var restoredWmcExtensionData = {};
-
-//var mb_MapRequestSubFunctions = [];
-//var mb_MapRequestPreFunctions = [];
-//var mb_MapObjectSubFunctions = [];
-//var mb_GetScalePreFunctions = [];
-//var mb_FeatureInfoPreFunctions = [];
-//var mb_loadWmsSubFunctions = [];
-//var mb_InitFunctions = [];
-var mb_WfsReadSubFunctions = [];
-var mb_WfsWriteSubFunctions = [];
-var mb_l10nFunctions = [];
-
-/**
- * Triggered after a map is requested.
- */
-var eventAfterMapRequest = new MapbenderEvent();
-
-/**
- * Triggered before a map is requested.
- */
-var eventBeforeMapRequest = new MapbenderEvent();
-
-/**
- * Triggered if map request fails
- */
-var eventMapRequestFailed = new MapbenderEvent();
-
-/**
- * Triggered before the scale is calculated.
- */
-var eventBeforeGetScale = new MapbenderEvent();
-
-/**
- * Triggered before a feature info is requested.
- */
-var eventBeforeFeatureInfo = new MapbenderEvent();
-
-/**
- * Triggered after a WMS has been loaded.
- */
-var eventAfterLoadWMS = new MapbenderEvent();
-
-/**
- * Triggered when Mapbender is loaded and after the map object has been initialised.
- */
-var eventInit = new MapbenderEvent();
-
-/**
- * Initializes the map object. Triggered when Mapbender is loaded.
- */
-var eventInitMap = new MapbenderEvent();
-
-/**
- * Mousemove
- */
-var eventMouseMove = new MapbenderEvent();
-
-/**
- * Switches the locale. Triggered by module switch_locale or onload(?)
- */
-var eventLocalize = new MapbenderEvent();
-
-/**
- * Triggered after the map object has been created.
- */
-var eventAfterMapObjectConstruction = new MapbenderEvent(); // possibly obsolete!
-
-/**
- * deprecated wrapped function
- * @deprecated
- */
-function mb_registerInitFunctions(stringFunction){
-// mb_InitFunctions[mb_InitFunctions.length] = stringFunction;
- eventInit.register(stringFunction);
-}
-
-/**
- * deprecated wrapped function
- * @deprecated
- */
-function mb_registerPreFunctions(stringFunction){
-// mb_MapRequestPreFunctions[mb_MapRequestPreFunctions.length] = stringFunction;
- eventBeforeMapRequest.register(stringFunction);
-}
-
-/**
- * deprecated wrapped function
- * @deprecated
- */
-function mb_registerFeatureInfoPreFunctions(stringFunction){
-// mb_FeatureInfoPreFunctions[mb_FeatureInfoPreFunctions.length] = stringFunction;
- eventBeforeFeatureInfo.register(stringFunction);
-}
-
-/**
- * deprecated wrapped function
- * @deprecated
- */
-function mb_registerSubFunctions(stringFunction){
-// mb_MapRequestSubFunctions[mb_MapRequestSubFunctions.length] = stringFunction;
- eventAfterMapRequest.register(stringFunction);
-}
-
-/**
- * deprecated wrapped function
- * @deprecated
- */
-function mb_registerMapObjectSubFunctions(stringFunction){
-// mb_MapObjectSubFunctions[mb_MapObjectSubFunctions.length] = stringFunction;
- eventAfterMapObjectConstruction.register(stringFunction);
-}
-
-/**
- * deprecated wrapped function
- * @deprecated
- */
-function mb_registerGetScalePreFunctions(stringFunction){
-// mb_GetScalePreFunctions[mb_GetScalePreFunctions.length] = stringFunction;
- eventBeforeGetScale.register(stringFunction);
-}
-
-/**
- * deprecated wrapped function
- * @deprecated
- */
-function mb_registerloadWmsSubFunctions(stringFunction){
-// mb_loadWmsSubFunctions[mb_loadWmsSubFunctions.length] = stringFunction;
- eventAfterLoadWMS.register(stringFunction);
-}
-
-/**
- * deprecated wrapped function
- * @deprecated
- */
-function mb_registerWfsReadSubFunctions(stringFunction){
- mb_WfsReadSubFunctions[mb_WfsReadSubFunctions.length] = stringFunction;
-}
-
-/**
- * deprecated wrapped function
- * @deprecated
- */
-function mb_registerWfsWriteSubFunctions(stringFunction){
- mb_WfsWriteSubFunctions[mb_WfsWriteSubFunctions.length] = stringFunction;
-}
-
-/**
- * deprecated wrapped function
- * @deprecated
- */
-function mb_registerL10nFunctions(stringFunction) {
- eventLocalize.register(stringFunction)
-// mb_l10nFunctions[mb_l10nFunctions.length] = stringFunction;
-}
-
-var mb_PanSubElements = [];
-function mb_registerPanSubElement(elName){
- var ind = mb_PanSubElements.length;
- mb_PanSubElements[ind] = elName;
-}
-
-var mb_vendorSpecific = [];
-function mb_registerVendorSpecific(stringFunction){
- mb_vendorSpecific[mb_vendorSpecific.length] = stringFunction;
-}
-
-/**
- * deprecated function for writing content within a tag via innerHTML
- * @deprecated
- */
-function writeTag(frameName, elName, tagSource) {
- if(frameName && frameName !== ""){
- window.frames[frameName].document.getElementById(elName).innerHTML = tagSource;
- }
- else if(!frameName || frameName === ""){
- document.getElementById(elName).innerHTML = tagSource;
- }
-}
\ No newline at end of file
Modified: branches/nimix_dev/http/javascripts/core.php
===================================================================
--- branches/nimix_dev/http/javascripts/core.php 2008-08-18 14:19:35 UTC (rev 2849)
+++ branches/nimix_dev/http/javascripts/core.php 2008-08-18 14:22:50 UTC (rev 2850)
@@ -19,7 +19,6 @@
ob_start();
header('Content-type: application/x-javascript');
-require_once(dirname(__FILE__) . "/../javascripts/event.js");
-require_once(dirname(__FILE__) . "/../javascripts/core.js");
-
+require_once(dirname(__FILE__) . "/../../lib/event.js");
+require_once(dirname(__FILE__) . "/../../lib/core.js");
?>
\ No newline at end of file
Deleted: branches/nimix_dev/http/javascripts/event.js
===================================================================
--- branches/nimix_dev/http/javascripts/event.js 2008-08-18 14:19:35 UTC (rev 2849)
+++ branches/nimix_dev/http/javascripts/event.js 2008-08-18 14:22:50 UTC (rev 2850)
@@ -1,193 +0,0 @@
-/**
- * An event. What happens, when the event occurs, depends on which functions have been
- * registered with the event.
- *
- * usage:
- *
- * // create a new Event
- * var eventAfterMapRequest = new MapbenderEvent();
- *
- * // register a function with that event
- * eventAfterMapRequest.register(function () {
- * ...
- * })
- *
- * // trigger the event
- * eventAfterMapRequest.trigger();
- *
- */
-var MapbenderEvent = function () {
-
- // public methods
- /**
- * A function that needs to be executed, when the event occurs, has to be
- * registered via this function.
- */
- this.register = function(aFunction) {
-
- var mpbnFunction = new MapbenderFunction(aFunction);
- functionArray.push(mpbnFunction);
- };
-
- /**
- * Exclude a previously registered function from the event
- */
- this.unregister = function(aFunction) {
- for (var i = 0, len = functionArray.length; i < len; i++) {
- if (functionArray[i].getFunction() === aFunction) {
- for (var j = i + 1; j < len; j++) {
- functionArray[j-1] = functionArray[j];
- }
- delete functionArray[len - 1];
- len = len - 1;
- }
- }
- functionArray.length = len;
- };
-
- /**
- * Checks if a function is already registered with this event
- */
- this.isRegistered = function (aFunction) {
- for (var i = 0, len = functionArray.length; i < len; i++) {
- if (functionArray[i].getFunction() === aFunction) {
- return true;
- }
- }
- return false;
- };
-
- /**
- * This function triggers the event
- */
- this.trigger = function(properties, booleanOperator) {
- if (!(functionArray.length > 0)) {
- return true;
- }
- //
- // check arguments
- //
- // properties
- if (typeof(properties) != "object") {
- // maybe properties is missing, and so
- // properties represents booleanOperator
- if (typeof(booleanOperator) == "undefined") {
- booleanOperator = properties;
- properties = undefined;
- }
- else {
-// var e = new Mb_exception("MapbenderEvent.trigger: invalid properties: %s", properties);
- }
- }
-
- // booleanOperator
- if (typeof(booleanOperator) == "string") {
- if (booleanOperator != "AND" && booleanOperator != "OR") {
-// var e = new Mb_exception("MapbenderEvent.trigger: invalid booleanOperator: %s", booleanOperator);
- }
- }
- else if (typeof(booleanOperator) != "undefined") {
-// var e = new Mb_exception("MapbenderEvent.trigger: invalid booleanOperator, must be a string, but is %s", typeof(booleanOperator));
- }
-
- var result;
-
- // the optional boolean operator allows to combine the return values of the functions
- // into a single result value.
- switch (booleanOperator) {
- case "AND":
- result = true;
- break;
- case "OR":
- result = false;
- break;
- default:
- result = true;
- break;
- }
-
- if (log) {
- var e = new Mb_notice("functions (after sort): " + functionArray.join(","));
- }
-
- for (var i = 0; i < functionArray.length; i++) {
- // executes the function at position i
- // and determines the return value based on the (optional) boolean operator
- switch (booleanOperator) {
- case "AND":
- result = result && functionArray[i].execute(properties);
- break;
- case "OR":
- result = result || functionArray[i].execute(properties);
- break;
- default:
- result = functionArray[i].execute(properties);
- break;
- }
- }
- return result;
- };
-
- this.getProperties = function () {
- return propertiesObj;
- };
-
- // private
- /**
- * these functions will be executed once the event is triggered
- */
- var functionArray = [];
-
- var propertiesObj;
- var log = false;
-};
-
-/**
- * A MapbenderFunction is a function with a priority.
- */
-var MapbenderFunction = function (aFunction) {
-
- // public
- /**
- * Returns the function itself
- */
- this.getFunction = function () {
- return func;
- };
-
- /**
- * Executes the function
- */
- this.execute = function (argumentObj) {
- if (typeof(aFunction) == "function") {
- return func(argumentObj);
- }
-
- // this branch is for backwards compatibility with the
- // pre-2.5 event system that is based on strings.
- else {
- var argumentNames = [];
- var argumentValues = [];
- for (var i in argumentObj) {
- if (typeof(argumentObj[i]) == "number" || typeof(argumentObj[i]) == "boolean") {
- argumentNames.push(i);
- argumentValues.push(argumentObj[i]);
- }
- else if (typeof(argumentObj[i]) == "string") {
- argumentNames.push(i);
- argumentValues.push("'" + argumentObj[i] + "'");
- }
- }
- var str = "";
- str += "(function (" + argumentNames.join(", ") + ") {";
- str += "return " + aFunction;
- str += "}";
- str += "(" + argumentValues.join(", ") + "));";
- var returnValue = eval(str);
- return returnValue;
- }
- };
-
- // private
- var func = aFunction;
-};
\ No newline at end of file
Modified: branches/nimix_dev/http/javascripts/geometry.js
===================================================================
--- branches/nimix_dev/http/javascripts/geometry.js 2008-08-18 14:19:35 UTC (rev 2849)
+++ branches/nimix_dev/http/javascripts/geometry.js 2008-08-18 14:22:50 UTC (rev 2850)
@@ -1471,7 +1471,7 @@
mG = new MultiGeometry(geomType.point);
mG.addGeometry();
mG.get(-1).addPoint(center);
- highlight.add(mG);
+ highlight.add(mG,snappingColor);
highlight.paint();
};
this.getTolerance = function() {
@@ -1534,6 +1534,11 @@
/**
* @private
*/
+ var snappingColor = aColor;
+
+ /**
+ * @private
+ */
var lineWidth = 2;
/**
Deleted: branches/nimix_dev/http/javascripts/geometry1.1.js
===================================================================
--- branches/nimix_dev/http/javascripts/geometry1.1.js 2008-08-18 14:19:35 UTC (rev 2849)
+++ branches/nimix_dev/http/javascripts/geometry1.1.js 2008-08-18 14:22:50 UTC (rev 2850)
@@ -1,1125 +0,0 @@
-/*
-* $Id$
-* COPYRIGHT: (C) 2001 by ccgis. This program is free software under the GNU General Public
-* License (>=v2). Read the file gpl.txt that comes with Mapbender for details.
-*/
-var Geometry = {
- /**
- * A static class representing geometry types.
- */
- Type : {
- /**
- * excludes Linear ring as it is no valid geometry itself
- */
- isValid : function (aGeometry) {
- try {
- if (aGeometry.getType() == this.point ||
- aGeometry.getType() == this.line ||
- aGeometry.getType() == this.polygon ||
- aGeometry.getType() == this.multigeometry)
- {
- return true;
- }
- }
- catch (e) {
- var exc = new Mb_exception ("Geometry.Type.isValid: invalid geometry type for geometry: " + aGeometry + "; " + e);
- }
- return false;
- },
-
- isPoint : function (aGeometry) {
- try {
- if (aGeometry.getType() == this.point) {
- return true;
- }
- }
- catch (e) {
- var exc = new Mb_exception ("Geometry.Type.isPoint: not a point: geometry: " + aGeometry + "; " + e);
- }
- return false;
- },
-
- isLine : function (aGeometry) {
- try {
- if (aGeometry.getType() == this.line) {
- return true;
- }
- }
- catch (e) {
- var exc = new Mb_exception ("Geometry.Type.isLine: not a line: geometry: " + aGeometry + "; " + e);
- }
- return false;
- },
-
- isPolygon : function (aGeometry) {
- try {
- if (aGeometry.getType() == this.polygon) {
- return true;
- }
- }
- catch (e) {
- var exc = new Mb_exception ("Geometry.Type.isPolygon: not a polygon: geometry: " + aGeometry + "; " + e);
- }
- return false;
- },
-
- isLinearRing : function (aGeometry) {
- try {
- if (aGeometry.getType() == this.linearring) {
- return true;
- }
- }
- catch (e) {
- var exc = new Mb_exception ("Geometry.Type.isLinearRing: not a linear ring: geometry: " + aGeometry + "; " + e);
- }
- return false;
- },
-
- point : "point",
- line : "line",
- linearring : "linearring",
- polygon : "polygon",
- multigeometry : "multigeometry"
- },
-
- /**
- * A class representing MultiGeometries. A MultiGeometry is a List containing
- * Point objects, Line objects, Polygon objects and MultiGeometry objects.
- */
- MultiGeometry : function () {
-
- this.getType = function () {
- return Geometry.Type.multipolygon;
- };
-
- this.push = function (aGeometry) {
- if (Geometry.Type.isValid(aGeometry)) {
- this.add(aGeometry);
- this.get(-1).onEmpty.register(function () {
- that.isEmpty();
- });
- return true;
- }
- return false;
- };
-
- this.pop = function () {
- return this.remove(-1);
- };
-
- this.remove = function (index) {
- // TODO: parameter might be a geometry
- if (this.del(index)) {
- this.isEmpty();
- return true;
- }
- return false;
- };
-
- /**
- * Checks if the multi geometry is empty. If yes, the event onEmpty is triggered.
- */
- this.isEmpty = function () {
- if (this.count() === 0) {
- this.onEmpty.trigger();
- return true;
- }
- return false;
- };
-
- this.onEmpty = new MapbenderEvent();
-
- // this class extends List
- this.list = [];
- },
-
- /**
- * A class representing lines. A line is a List of Point objects
- */
- Line : function () {
-
- this.getType = function () {
- return Geometry.Type.line;
- };
-
- this.push = function (aPoint) {
- if (Geometry.Type.isPoint(aPoint)) {
- this.add(aPoint);
- this.get(-1).onEmpty.register(function () {
- that.rearrangeList();
- });
- return true;
- }
- return false;
- };
-
- this.remove = function (index) {
- // TODO: parameter might be a point
- if (this.del(index)) {
- return this.isEmpty();
- }
- return false;
- };
-
- /**
- * remove all invalid points
- */
- this.rearrangeList = function () {
- var listLength = this.count();
- for (var i = 0; i < listLength; i++) {
- if (!this.get(i).isSet()) {
- this.remove(i);
- i -= 1;
- listLength -= 1;
- }
- }
- };
-
- this.isEmpty = function () {
- if (this.count === 0) {
- this.onEmpty.trigger();
- return true;
- }
- return false;
- };
-
- this.onEmpty = new MapbenderEvent();
-
- // this class extends List
- this.list = [];
- },
-
- /**
- * A class representing a Polygon. A Polygon consists of an outer boundary (LinearRing)
- * and 0..n inner boundaries (InnerBoundaryArray).
- */
- Polygon : function () {
-
- this.getType = function () {
- return Geometry.Type.polygon;
- };
-
- this.setOuterBoundary = function (aLinearRing) {
- if (Geometry.Type.isLinearRing(aLinearRing)) {
- outerBoundary = aLinearRing;
- outerBoundary.onEmpty.register(function () {
- that.isEmpty();
- });
- return true;
- }
- return false;
- };
-
- this.removeOuterBoundary = function () {
- outerBoundary = null;
- innerBoundaryArray = null;
- return this.onEmpty.trigger();
- };
-
- this.appendInnerBoundary = function (aLinearRing) {
- innerBoundaryArray.push(aLinearRing);
- };
-
- this.removeInnerBoundary = function (index) {
- return innerBoundaryArray.remove(index);
- };
-
- this.isEmpty = function () {
- if (!Geometry.Type.isLinearRing(outerBoundary)) {
- return this.onEmpty.trigger();
- }
- return false;
- };
-
- var outerBoundary;
- var innerBoundaryArray = new Geometry.InnerBoundaryArray();
- },
-
- /**
- * An InnerBoundaryArray is a List of LinearRing objects.
- */
- InnerBoundaryArray : function () {
-
- this.push = function (aLinearRing) {
- if (Geometry.Type.isLinearRing(aLinearRing)) {
- return this.add(aLinearRing);
- }
- return false;
- };
-
- this.remove = function (index) {
- return this.del(index);
- };
-
- this.onEmpty = new MapbenderEvent();
-
- this.list = [];
- },
-
- /**
- * A Linear Ring is a List of Point objects. The last Point and the first Point must be identical.
- */
- LinearRing : function () {
- this.getType = function () {
- return Geometry.Type.linearring;
- };
-
- this.push = function (aPoint) {
- if (Geometry.Type.isPoint(aPoint)) {
- if (!this.isClosed()) {
- this.add(aPoint);
- // linear ring with at least 4 points (triangle!)
- // AND
- // last point equals first point
- if (this.count() > 3 && this.get(0).equals(this.get(-1))) {
- this.close();
- }
- this.get(-1).onEmpty.register(function () {
- that.rearrangeList();
- });
- return true;
- }
- else {
- var e = new Mb_warning("Geometry.LinearRing: push: Cannot add point; linear ring is already closed!");
- }
- }
- return false;
- };
-
- this.remove = function (index) {
- var i = this.getIndex(index);
- if (i !== false) {
- // if the first or last point is being deleted,
- // re-set the first or last point so that the
- // ring remains closed
- if (i === 0 || i === this.getIndex(-1)) {
- // remove the first point (list is automatically shifted)
- this.del(0);
-
- // check if there are still points remaining
- if (!this.isEmpty()) {
- // add the new first point as the last point
- this.list[this.count()-1] = this.list[0];
- }
- return true;
- }
- // if it is a point in the middle, just delete it (list is automatically shifted)
- else {
- return this.del(i);
- }
- }
- return false;
- };
-
- /**
- * Checks if the outer boundary is empty. If yes, the event onEmpty is triggered.
- */
- this.isEmpty = function () {
- if (this.count() === 0) {
- this.onEmpty.trigger();
- return true;
- }
- return false;
- };
-
- /**
- * remove all invalid points
- */
- this.rearrangeList = function () {
- var listLength = this.count();
- for (var i = 0; i < listLength; i++) {
- if (!this.get(i).isSet()) {
- this.remove(i);
- i -= 1;
- listLength -= 1;
- }
- }
- };
-
- this.close = function () {
- // linear ring with at least 4 points (triangle!)
- // AND
- // last point equals first point
- if (this.count() > 3 && this.get(0).equals(this.get(-1))) {
- closed = true;
- return closed;
- }
- // linear with at least 3 points (triangle!)
- // AND
- // last point DOESNT equal first point
- else if (this.count() > 2 && !this.get(0).equals(this.get(-1))) {
- var newPoint = new Geometry.Point(this.get(0).x, this.get(0).y);
- // push will return to close to set closed to true
- this.push(newPoint);
- }
- else {
- var e = new Mb_warning("Geometry.LinearRing: close: cannot close linear ring, must have at least 3 points (triangle)");
- }
- return false;
- };
-
- this.isClosed = function () {
- return closed;
- };
-
- this.onEmpty = new MapbenderEvent();
-
- /**
- * if the first point and the last point match, and the ring has at least 4 points (triangle!)
- * closed is set to true via close
- */
- var closed = false;
-
- this.list = [];
- },
-
- /**
- * A Point consists of an x- and a y-coordinate.
- */
- Point : function () {
- this.getType = function () {
- return Geometry.Type.point;
- };
-
- this.remove = function () {
- onEmpty.trigger();
- this.x = null;
- this.y = null;
- this.onEmpty = null;
- };
-
- /**
- * x value of the {@link Point}
- *
- * @type Float
- */
- this.x = parseFloat(x);
-
- /**
- * y value of the {@link Point}
- *
- * @type Float
- */
- this.y = parseFloat(y);
-
- this.isSet = function () {
- return (this.x !== null && this.y !== null);
- };
-
- this.onEmpty = new MapbenderEvent();
- }
-};
-
-Geometry.GeometryArray.prototype = new List();
-Geometry.MultiGeometry.prototype = new List();
-Geometry.InnerBoundary.prototype = new List();
-Geometry.LinearRing.prototype = new List();
-Geometry.Line.prototype = new List();
-
-/**
- * computes the distance between a {@link Point} p and this {@link Point}
- *
- * @param {Point} p the distance between this {@link Point} and the {@link Point} p is computed.
- * @return {Float} the distance between the two {@link Point} objects.
- */
-Geometry.Point.prototype.dist = function(p){
- return Math.sqrt(Math.pow(this.y-p.y,2) + Math.pow(this.x-p.x,2)) ;
-};
-/**
- * checks if the coordinates of this {@link Point} match the coordinates of a {@link Point} p
- *
- * @param {Point} p
- * @return {Boolean} true if the two points are equal; elso false
- */
-Geometry.Point.prototype.equals = function(p){
- if (this.x == p.x && this.y == p.y) {return true;}
- return false;
-};
-/**
- * subtracts a {@link Point} p from this {@link Point}
- *
- * @param {Point} p
- * @return a new {@link Point} with the difference of the two points
- */
-Geometry.Point.prototype.minus = function(p){
- return new Point(this.x-p.x, this.y-p.y);
-};
-/**
- * adds this {@link Point} to a {@link Point} p
- *
- * @param {Point} p
- * @return a new {@link Point} with the sum of the two points
- */
-Geometry.Point.prototype.plus = function(p){
- return new Point(this.x+p.x, this.y+p.y);
-};
-/**
- * divides this {@link Point} by a scalar c
- *
- * @param {Float} c divisor
- * @return a new {@link Point} divided by c
- */
-Geometry.Point.prototype.dividedBy = function(c){
- if (c !== 0) {
- return new Point(this.x/c, this.y/c);
- }
- var e = new Mb_exception("Point.dividedBy: Division by zero");
- return false;
-};
-/**
- * multiplies this {@link Point} by a scalar c
- *
- * @param {Float} c factor
- * @return a new {@link Point} multiplied by c
- */
-Geometry.Point.prototype.times = function(c){
- return new Point(this.x*c, this.y*c);
-};
-/**
- * rounds the coordinates to numOfDigits digits
- *
- * @param numOfDigits the coordinate will be rounded to numOfDigits digits
- * @return a new {@link Point} rounded to numOfDigits digits
- * @type Point
- */
-Geometry.Point.prototype.round = function(numOfDigits){
- return new Point(roundToDigits(this.x, numOfDigits), roundToDigits(this.y, numOfDigits));
-};
-/**
- * @returns a {String} representation of this Point
- * @type String
- */
-Geometry.Point.prototype.toString = function(){
- return "(" + this.x + ", " + this.y + ")";
-};
-
-
-
-/**
- * @class an array of elements, each consisting of a name/value pair
- *
- * @ constructor
- */
-function Wfs_element(){
-
- /**
- * returns the number of elements of this {@link Wfs_element} object.
- *
- * @return the number of elements
- * @type Integer
- */
- this.count = function(){
- return name.length;
- };
-
- /**
- * returns the name of the element at index i.
- *
- * @param {Integer} i index
- * @return the name
- * @type String
- */
- this.getName = function(i){
- if (isValidElementIndex(i)) {return name[i];}
- return false;
- };
-
- /**
- * returns the value of the element at index i.
- *
- * @param {Integer} i index
- * @return the value
- */
- this.getValue = function(i){
- if (isValidElementIndex(i)) {return value[i];}
- return false;
- };
-
- /**
- * appends a new element with a given name. If an element with this name exists, it is overwritten.
- *
- * @param {String} aName the name of the new element
- * @param {String} aValue the value of the new element
- */
- this.setElement = function(aName, aValue){
- var i = this.getElementIndexByName(aName);
- if (i === false) {i = this.count();}
- name[i] = aName;
- value[i] = aValue;
- };
-
- /**
- * checks if an index is valid
- *
- * @private
- * @param {Integer} i an index
- * @return true if the index is valid; otherwise false
- * @type Boolean
- */
- var isValidElementIndex = function(i){
- if (i>=0 && i<name.length) {return true;}
- var e = new Mb_exception("class Wfs_element: function isValidElementIndex: illegal element index");
- return false;
- };
-
- var name = [];
- var value = [];
-}
-
-/**
- * gets the index of the element with a given name.
- *
- * @param {String} elementName a name
- * @return the index of the element; if no element with this name exists, false
- * @type Integer, Boolean
- */
-Wfs_element.prototype.getElementIndexByName = function(elementName){
- for (var j = 0 ; j < this.count() ; j++){
- if (this.getName(j) == elementName) {return j;}
- }
- return false;
-};
-
-/**
- * gets the value of the element with a given name.
- *
- * @param {String} elementName a name
- * @return the value of the element; if no element with this name exists, false
- * @type String, Boolean
- */
-Wfs_element.prototype.getElementValueByName = function(elementName){
- var i = this.getElementIndexByName(elementName);
- if (i === false) {return false;}
- return this.getValue(i);
-};
-
-
-/**
- * @class a {@link Canvas} contains a {@link DivTag} that holds graphics rendered by {@link jsGraphics}
- *
- * @constructor
- * @requires DivTag
- * @requires jsGraphics
- * @requires GeometryArray
- * @requires MultiGeometry
- * @requires Geometry
- * @param {String} aMapFrame name of the target mapframe
- * @param {String} aTagName name of the target div tag
- * @param {String} aStyle style of the div tag
- * @param {Integer} aLineWidth the line width of the jsGraphics output
- */
-function Canvas(aMapframe, aTagName, aStyle, aLineWidth) {
-
- /**
- * draws the geometry of the canvas
- *
- * @param {String} t geometry type (@see GeomType)
- * @param {MultiGeometry} g a MultiGeometry object
- * @param {String} col a color
- * @private
- */
- this.drawGeometry = function(t,g,col){
- var mapObjInd = getMapObjIndexByName(mapframe);
- width = mb_mapObj[mapObjInd].width;
- height = mb_mapObj[mapObjInd].height;
- for(var i=0; i < g.count(); i++){
- if(t==geomType.point) {
- var p = realToMap(mapframe,g.get(i).get(0));
- if (p.x + diameter < mb_mapObj[mapObjInd].width && p.x - diameter > 0 &&
- p.y + diameter < mb_mapObj[mapObjInd].height && p.y - diameter > 0) {
- drawCircle(p.x-1, p.y-1, diameter,col);
- }
- }
- else if(t==geomType.line || t==geomType.polygon) {
- for (var j=0; j<g.get(i).count()-1; j++) {
- var pq = calculateVisibleDash(realToMap(mapframe,g.get(i).get(j)), realToMap(mapframe,g.get(i).get(j+1)), width, height);
- if (pq) {
- drawLine([pq[0].x-1, pq[1].x-1], [pq[0].y-1, pq[1].y-1], col);
- }
- }
- }
- else {
- var e = new Mb_exception("class Canvas: function drawGeometry: unknown geomType " + t);
- }
- }
- };
-
- /**
- * checks if the MultiGeometry's bounding box width and height is smaller than minWidth
- *
- * @private
- * @param {MultiGeometry} g a MultiGeometry object
- */
- this.isTooSmall = function(g){
- var tmp = g.getBBox();
- var min = realToMap(mapframe,tmp[0]);
- var max = realToMap(mapframe,tmp[1]);
- if((Math.abs(max.x - min.x) < minWidth) && (Math.abs(max.y - min.y) < minWidth)) {
- return true;
- }
- return false;
- };
-
- /**
- * gets the jsGraphics.
- *
- * @private
- * @return the jsGraphics
- * @type jsGraphics
- */
- this.getCanvas = function(){
- return canvas;
- };
-
- /**
- * draws a circle with {@link jsGraphics}.
- *
- * @private
- * @param {Float} x x value of the center
- * @param {Float} y y value of the center
- * @param {Float} diameter diameter of the circle
- * @param {String} color the color of the circle in hex format
- */
- var drawCircle = function(x, y, diameter, color) {
- canvas.setColor(color);
- canvas.drawEllipse(x-diameter/2,y-diameter/2,diameter,diameter);
- };
-
- /**
- * draws a polyline with {@link jsGraphics}.
- *
- * @private
- * @param {Array} x_array array of x values
- * @param {Array} y_array array of y values
- * @param {String} color the color of the polyline in hex format
- */
- var drawLine = function(x_array, y_array, color) {
- canvas.setColor(color);
- canvas.drawPolyline(x_array, y_array);
- };
-
- /**
- * This is the {@link DivTag} that contains the output by {@link jsGraphics}.
- *
- * @type DivTag
- */
- this.canvasDivTag = new DivTag(aTagName, aMapframe, aStyle);
-
- var that = this;
-
- var diameter = 8;
- var minWidth = 8;
- var lineWidth = aLineWidth;
- var mapframe = aMapframe;
- var style = aStyle;
- var canvas = new jsGraphics(aTagName, window.frames[mapframe]);
- canvas.setStroke(lineWidth);
- mb_registerPanSubElement(aTagName);
-}
-
-/**
- * cleans the canvas by emptying the canvas {@link DivTag}.
- */
-Canvas.prototype.clean = function () {
- this.canvasDivTag.clean();
-};
-
-/**
- * paints all geometries.
- *
- * @param {GeometryArray} gA the geometries that will be drawn
- */
-Canvas.prototype.paint = function(gA) {
- for (var q = 0; q < gA.count(); q++) {
- var m = gA.get(q);
- var t = m.geomType;
- var col = m.color;
- if (t == geomType.point) {
- this.drawGeometry(t,m,col);
- }
- else {
- if (this.isTooSmall(m)){
- var newMember = new MultiGeometry(geomType.point);
- newMember.addGeometry();
- newMember.get(-1).addPoint(m.getCenter());
- this.drawGeometry(geomType.point,newMember,col);
- }
- else{
- if(t == geomType.line) {this.drawGeometry(t,m, col);}
- else if(t == geomType.polygon) {this.drawGeometry(t,m,col);}
- else {
- var e = new Mb_exception("class Canvas: function paint: unknown geomType" + t);
- }
- }
- }
- }
- this.getCanvas().paint();
-};
-
-/**
- * @class a {@link Highlight} object is {@link jsGraphics} rendering of a {@link GeometryArray} in various mapframes.
- *
- * @constructor
- * @requires Canvas
- * @requires GeometryArray
- * @param {Array} aTargetArray an array of Strings referring to mapframes
- * @param {String} aTagName the name of the div tags
- * @param {Object} aStyle the style of the div tags
- * @param {Integer} the line width of the jsGraphics lines
- */
-function Highlight(aTargetArray, aTagName, aStyle, aLineWidth) {
- /**
- * removes a {@link MultiGeometry} object from the geometry Array
- *
- * @param {MultiGeometry} m a MultiGeometry
- * @param {String} color a color
- */
- this.del = function(m, color) {
- var a = gA.findMultiGeometry(m);
- var del = false;
- for (var i=0; i<a.length && del === false; i++) {
- if (gA.get(a[i]).color == color) {
- gA.del(a[i]);
- del = true;
- }
- }
- this.paint();
- };
-
- /**
- * adds a {@link MultiGeometry} object to the geometry Array
- *
- * @param {MultiGeometry} m a MultiGeometry
- * @param {String} color the color of the highlight
- */
- this.add = function(m, color) {
- gA.addCopy(m);
- if (typeof(color) != 'undefined') {gA.get(-1).color = color;}
- else {gA.get(-1).color = lineColor;}
- this.paint();
- };
-
- /**
- * removes all MultiGeometries.
- *
- */
- this.clean = function() {
- if (gA.count() > 0) {
- gA = new GeometryArray();
- this.paint();
- }
- };
-
- /**
- * displays the highlight
- *
- */
- this.paint = function() {
- for (var i=0; i < canvas.length; i++) {
- if (typeof(canvas[i]) == "object") {canvas[i].clean();}
- }
- for (var i=0; i<targets.length; i++){
- if (typeof(canvas[i]) == 'undefined') {
- canvas[i] = new Canvas(targets[i], tagname, style, lineWidth);
- }
- canvas[i].paint(gA);
- }
- };
-
- var lineWidth = aLineWidth;
- var tagname = 'mod_gaz_draw'+aTagName;
- var style = aStyle;
- var targets = aTargetArray;
- var canvas = [];
- var gA = new GeometryArray();
- var lineColor = "#ff0000";
- this.paint();
-}
-
-// ----------------------------------------------------------------------------------------------------
-// Snapping
-// ----------------------------------------------------------------------------------------------------
-/**
- * @class a {@link Snapping} object stores is {@link jsGraphics} rendering of a {@link GeometryArray} in various mapframes.
- *
- * @constructor
- * @requires GeometryArray
- * @requires Highlight
- * @param {String} aTarget name of the mapframe where snapping occurs
- * @param {String} aTolerance Snapping is activated if the mouse is
- * within aTolerance pixel distance to the reference point.
- * @param {String} aColor apparently deprecated?
- * @param {Integer} aZIndex the z-Index of the {@link jsGraphics} generated by {@link Highlight}.
- */
-function Snapping(aTarget, aTolerance, aColor, aZIndex){
-
- /**
- * draws a circle to highlight the snapped point.
- *
- * @param {Point} center the snapped point.
- * @param {Integer} radius radius of the circular highlight.
- */
- this.draw = function(center,radius){
- mG = new MultiGeometry(geomType.point);
- mG.addGeometry();
- mG.get(-1).addPoint(center);
- highlight.add(mG);
- };
- this.getTolerance = function() {
- return tolerance;
- };
- this.getTarget = function() {
- return target;
- };
- this.cleanHighlight = function() {
- return highlight.clean();
- };
- this.addPoint = function(aPoint) {
- coord.push(aPoint);
- };
- this.getPointCount = function() {
- return coord.length;
- };
- this.getPoint = function(i) {
- return coord[i];
- };
- this.resetPoints = function() {
- coord = [];
- };
- this.getNearestNeighbour = function(){
- if (min_i != -1) {return this.getPoint(min_i);}
- return false;
- };
- this.setIndexOfNearestNeighbour = function(i){
- min_i = i;
- };
- this.resetIndexOfNearestNeighbour = function(){
- min_i = -1;
- };
-
- /**
- * @private
- */
- var tolerance = (typeof(aTolerance) == 'undefined') ? 10 : aTolerance;
-
- /**
- * @private
- */
- var zIndex = (typeof(aZIndex) == 'undefined') ? 50 : aZIndex;
-
- /**
- * @private
- */
- var coord = [];
-
- /**
- * @private
- */
- var min_i = -1;
-
- /**
- * @private
- */
- var target = aTarget;
-
- /**
- * @private
- */
- var lineWidth = 2;
-
- /**
- * @private
- */
- var style = {"position":"absolute", "top":"0px", "left":"0px", "z-index":zIndex};
-
- /**
- * @private
- */
- var highlight = new Highlight([target], "snapping"+Math.round(Math.random()*Math.pow(10,10)), style, lineWidth);
-}
-
-Snapping.prototype.check = function(currPoint){
- var minDist = false;
-
- for (var i = 0 ; i < this.getPointCount() ; i++) {
-
- var currDist = currPoint.dist(realToMap(this.getTarget(), this.getPoint(i)));
- if (minDist === false || currDist < minDist) {
- minDist = currDist;
- if (minDist < this.getTolerance()) {this.setIndexOfNearestNeighbour(i);}
- }
- }
- if (this.getPointCount() > 0 && minDist > this.getTolerance()) {
- this.resetIndexOfNearestNeighbour();
- }
- this.cleanHighlight();
- if (this.isSnapped()) {
- this.draw(this.getNearestNeighbour(), this.getTolerance());
- }
-};
-
-/**
- * Stores the points which will have the snapping property.
- *
- * @param {GeometryArray} geom all points of geom will be stored. May also be a
- * {@link MultiGeometry} or {@link Geometry}.
- * @param {Point} point this point is excluded. Useful when moving a point of a
- * geometry; you don't want to snap against the point you
- * move. Optional.
- */
-Snapping.prototype.store = function(geom, point){
- this.resetPoints();
- this.resetIndexOfNearestNeighbour();
-
- for (var i = 0 ; i < geom.count(); i++){
- if (geom.name == nameGeometryArray || geom.name == nameMultiGeometry){
- for (var j = 0 ; j < geom.get(i).count() ; j++){
- if (geom.get(i).name == nameMultiGeometry){
- for (var k = 0 ; k < geom.get(i).get(j).count() ; k++){
- if ((geom.get(i).get(j).isComplete() === true && typeof(point) == 'undefined') || (typeof(point) != 'undefined' && !geom.get(i).get(j).get(k).equals(point))){
- this.add(geom.getPoint(i, j, k));
- }
- }
- }
- else {
- if ((geom.get(i).isComplete() === true && typeof(point) == 'undefined') || (typeof(point) != 'undefined' && !geom.get(i).get(j).get(k).equals(point))){
- this.add(geom.getPoint(i, j));
- }
- }
- }
- }
- else {
- if (typeof(point) != 'undefined' && !geom.get(i).get(j).get(k).equals(point)){
- this.add(geom.get(i));
- }
- }
- }
-};
-
-/**
- * Determines whether a point is within snapping distance to the mouse cursor
- *
- * @return true if a point is within snapping distance; else false
- * @type Boolean
- */
-Snapping.prototype.isSnapped = function(){
- if (this.getNearestNeighbour() !== false) {return true;}
- return false;
-};
-
-/**
- * Returns the point that is within snapping distance and closest to the mouse cursor.
- *
- * @return the point (if there is any); else false
- * @type Point
- */
-Snapping.prototype.getSnappedPoint = function(){
- return this.getNearestNeighbour();
-};
-
-/**
- * Adds the point to the stored points with snapping property.
- *
- * @param {Point} point which receives snapping property.
- */
-Snapping.prototype.add = function(aPoint){
- this.addPoint(aPoint);
-};
-
-/**
- * Removes the highlight.
- */
-Snapping.prototype.clean = function(){
- this.cleanHighlight();
-};
-
-
-
-// ----------------------------------------------------------------------------------------------------
-// misc. functions
-// ----------------------------------------------------------------------------------------------------
-
-/**
- * @ignore
- */
-function calculateVisibleDash (p0, p1, width, height) {
- if (p0.x > p1.x) {var p_temp = p0; p0 = p1; p1 = p_temp; p_temp = null;}
- var p = p0; var q = p1; var m; var ix; var iy;
- if (p1.x != p0.x) {
- m = -(p1.y-p0.y)/(p1.x-p0.x);
- if (p0.x < width && p1.x > 0 && !(p0.y < 0 && p1.y < 0) && !(p0.y > height && p1.y > height) ) {
- if (p0.x < 0) {
- iy = p0.y - m*(0-p0.x);
- if (iy > 0 && iy < height) {p = new Point(0, iy);}
- else if (iy > height) {
- ix = p0.x+((p0.y - height)/m);
- if (ix > 0 && ix < width) {p = new Point(ix, height);} else {return false;}
- }
- else if (iy < 0) {
- ix = p0.x+(p0.y/m);
- if (ix > 0 && ix < width) {p = new Point(ix, 0);} else {return false;}
- }
- else {return false;}
- }
- else if (p0.y >= 0 && p0.y <= height) {p = p0;}
- else if (p0.y < 0) {
- ix = p0.x+(p0.y/m);
- if (ix > 0 && ix < width) {p = new Point(ix, 0);} else {return false;}
- }
- else if (p0.y > height && m > 0) {
- ix = p0.x+((p0.y - height)/m);
- if (ix > 0 && ix < width) {p = new Point(ix, height);} else {return false;}
- }
- else {return false;}
- if (p1.x > width) {
- iy = p1.y - m*(width-p1.x);
- if (iy > 0 && iy < height) {q = new Point(width, iy);}
- else if (iy < 0) {
- ix = p0.x+(p0.y/m);
- if (ix > 0 && ix < width) {q = new Point(ix, 0);} else {return false;}
- }
- else if (iy > height) {
- ix = p0.x+((p0.y - height)/m);
- if (ix > 0 && ix < width) {q = new Point(ix, height);} else {return false;}
- }
- else {return false;}
- }
- else if (p1.y >= 0 && p1.y <= height) {q = p1;}
- else if (p1.y < 0) {
- ix = p1.x+(p1.y/m);
- if (ix > 0 && ix < width) {q = new Point(ix, 0);} else {return false;}
- }
- else if (p1.y > height) {
- ix = p1.x+((p1.y- height)/m);
- if (ix > 0 && ix < width) {q = new Point(ix, height);} else {return false;}
- }
- }
- else {return false;}
- }
- else {
- if (!(p0.y < 0 && p1.y < 0) && !(p0.y > height && p1.y > height)) {
- if (p0.y < 0) {p = new Point(p0.x, 0);}
- else if (p0.y > height) {p = new Point(p0.x, height);}
- else {p = p0;}
- if (p1.y < 0) {q = new Point(p0.x, 0);}
- else if (p1.y > height) {q = new Point(p0.x, height);}
- else {q = p1;}
- }
- else {return false;}
- }
- return [new Point(Math.round(q.x), Math.round(q.y)), new Point(Math.round(p.x), Math.round(p.y))];
-}
-
-/**
- * @ignore
- */
-function objString (a){
- var z = "";
-
- for (attr in a) {
- var b = a[attr];
- if (typeof(b) == "object") {z += objString(b);}
- else {z += attr + " " + b + "\n";alert(attr + " " + b);}
- }
- return z;
-}
Copied: branches/nimix_dev/http/javascripts/initOpenLayersWms.php (from rev 2653, trunk/mapbender/http/javascripts/initOpenLayersWms.php)
===================================================================
--- branches/nimix_dev/http/javascripts/initOpenLayersWms.php (rev 0)
+++ branches/nimix_dev/http/javascripts/initOpenLayersWms.php 2008-08-18 14:22:50 UTC (rev 2850)
@@ -0,0 +1,34 @@
+<?php
+# $Id: mod_createJSObjFromDB.php 2144 2008-02-26 23:16:14Z christoph $
+# http://www.mapbender.org/index.php/mod_createJSObjectFromDB.php
+# Copyright (C) 2002 CCGIS
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+require_once(dirname(__FILE__)."/../php/mb_validateSession.php");
+require_once(dirname(__FILE__)."/../classes/class_wms.php");
+
+$sql = "SELECT fkey_wms_id FROM gui_wms WHERE fkey_gui_id = $1 ORDER BY gui_wms_position";
+$v = array($_SESSION["mb_user_gui"]);
+$t = array('s');
+$res = db_prep_query($sql,$v,$t);
+
+$cnt=0;
+while($row = db_fetch_array($res)){
+ $mywms = new wms();
+ $mywms->createObjFromDB($_SESSION["mb_user_gui"],$row["fkey_wms_id"]);
+ $mywms->createOlObjFromWMS($cnt==0);
+ $cnt++;
+}?>
\ No newline at end of file
Copied: branches/nimix_dev/http/javascripts/initWms.php (from rev 2653, trunk/mapbender/http/javascripts/initWms.php)
===================================================================
--- branches/nimix_dev/http/javascripts/initWms.php (rev 0)
+++ branches/nimix_dev/http/javascripts/initWms.php 2008-08-18 14:22:50 UTC (rev 2850)
@@ -0,0 +1,14 @@
+<?php
+//
+// Load WMS
+//
+require_once(dirname(__FILE__)."/../php/mb_validateSession.php");
+require_once(dirname(__FILE__)."/../classes/class_wms.php");
+
+$wmsArray = wms::selectMyWmsByApplication($gui_id);
+
+for ($i = 0; $i < count($wmsArray); $i++) {
+ $currentWms = $wmsArray[$i];
+ $currentWms->createJsObjFromWMS();
+}
+?>
\ No newline at end of file
Deleted: branches/nimix_dev/http/javascripts/map.js
===================================================================
--- branches/nimix_dev/http/javascripts/map.js 2008-08-18 14:19:35 UTC (rev 2849)
+++ branches/nimix_dev/http/javascripts/map.js 2008-08-18 14:22:50 UTC (rev 2850)
@@ -1,2149 +0,0 @@
-var ie = document.all?1:0;
-var n6 = document.getElementById&&!document.all?1:0;
-var n4 = document.layers?1:0;
-
-var mb_mapObj = [];
-var mb_fiWin = null;
-var mb_panActive = false;
-var clickX;
-var clickY;
-var mb_start_x = 0;
-var mb_start_y = 0;
-var mb_end_x = 0;
-var mb_end_y = 0;
-var mb_offset_top = 0;
-var mb_offset_right = 0;
-var mb_offset_bottom = 0;
-var mb_offset_left = 0;
-var mb_log = null;
-
-function mb_removeFunctionFromArray(arrayname,stringFunction){
- var length = eval(arrayname+".length");
- for(var i=0; i<length; i++){
- if(eval(arrayname+"["+i+"]") == stringFunction){
- var newArray1 = eval(arrayname+".slice(0, "+(i-1)+")");
- var newArray2 = eval(arrayname+".slice("+(i+1)+", "+length+")");
- eval(arrayname + " = newArray1.concat(newArray2)");
- i--;
- length--;
- }
- }
-}
-
-function localize() {
- eventLocalize.trigger();
-/*
- for(var i=0; i<mb_l10nFunctions.length; i++){
- eval(mb_l10nFunctions[i]);
- }
-*/
-}
-function mb_execloadWmsSubFunctions(){
- eventAfterLoadWMS.trigger();
-/*
- for(var i=0; i<mb_loadWmsSubFunctions.length; i++){
- eval(mb_loadWmsSubFunctions[i]);
- }
-*/
-}
-
-function mb_execWfsReadSubFunctions(geom) {
- for(var i=0; i<mb_WfsReadSubFunctions.length; i++){
- mb_WfsReadSubFunctions[i](geom);
- }
-}
-
-function mb_execWfsWriteSubFunctions() {
- for(var i=0; i<mb_WfsWriteSubFunctions.length; i++){
- mb_WfsWriteSubFunctions[i]();
- }
-}
-
-function mb_setWmcExtensionData(anArray) {
- for (var i in anArray) {
- if (typeof(anArray[i]) != "undefined") {
- currentWmcExtensionData[i] = anArray[i];
- }
- }
-}
-
-function mb_getWmcExtensionData(arrayKey) {
- for (var i in restoredWmcExtensionData) {
- if (arrayKey == i) {
- return restoredWmcExtensionData[i];
- }
- }
- var e = new Mb_warning("mb_getWmcExtensionData: "+arrayKey+" not found. Maybe this GUI does not allow loading or saving WMC documents from/to the session");
- return null;
-}
-
-var mb_security_proxy = "http://wms1.ccgis.de/mapbender/tools/security_proxy.php?mb_ows_security_proxy=";
-
-var mb_trans = new Image();
-mb_trans.src = "../img/transparent.gif";
-/*END OF GLOBALS*/
-
-
-function init() {
- eventInitMap.trigger();
- eventInit.trigger();
-/*
- for(var i=0; i<mb_InitFunctions.length; i++){
- eval(mb_InitFunctions[i]);
- }
-*/
-
- for(var i=0; i<mb_mapObj.length; i++){
- setMapRequest(mb_mapObj[i].frameName);
- }
-}
-
-function deleteWmsObject() {
- wms = [];
- wms_layer_count = 0;
-}
-
-function deleteMapObj() {
- mb_mapObj = [];
-}
-
-function mb_registerMapObj(frameName, elementName,wms_index,width, height){
- mb_mapObj[mb_mapObj.length] = new mb_mapObj_const(frameName, elementName, width, height, wms_index);
-}
-
-function mb_mapObj_const(frameName, elementName, width, height, wms_index){
- this.width = width;
- this.height = height;
- this.frameName = frameName;
- this.elementName = elementName;
- this.layers = [];
- this.styles = [];
- this.querylayers = [];
- this.geom = "";
- this.gml = "";
-
- if (wms_index !== null){
- this.wms = [];
- this.wms[0] = wms[wms_index];
- this.wms[0].mapURL = false;
- var cnt_layers = 0;
- var cnt_querylayers = 0;
- var styles = "";
- var layers = "";
- var querylayers = "";
- for (var ii=0; ii<this.wms[0].objLayer.length; ii++){
- if (this.wms[0].objLayer[ii].gui_layer_visible == 1 && ii>0){
- if (cnt_layers > 0) {
- layers += ","; styles += ",";
- }
- layers += this.wms[0].objLayer[ii].layer_name;
- styles += "";
- cnt_layers++;
- }
- if (this.wms[0].objLayer[ii].gui_layer_querylayer == 1 && ii>0) {
- if (cnt_querylayers > 0) {
- querylayers += ",";
- }
- querylayers += this.wms[0].objLayer[ii].layer_name;
- cnt_querylayers++;
- }
- }
- this.layers[0] = layers;
- this.styles[0] = styles;
- this.querylayers[0] = querylayers;
- }
- else {
- this.wms = [];
- for(var i=0; i<wms.length; i++){
- this.wms[i] = wms[i];
- this.wms[i].mapURL = false;
- }
- for(i=0; i< this.wms.length; i++){
- var cnt_layers = 0;
- var cnt_querylayers = 0;
- var styles = "";
- var layers = "";
- var querylayers = "";
- for(var ii=0; ii<this.wms[i].objLayer.length; ii++){
- if(this.wms[i].objLayer[ii].gui_layer_visible == 1 && ii>0){
- if(cnt_layers > 0){
- layers += ","; styles += ",";
- }
- layers += wms[i].objLayer[ii].layer_name;
- styles += "";
- cnt_layers++;
- }
- if(this.wms[i].objLayer[ii].gui_layer_querylayer == 1 && ii>0){
- if(cnt_querylayers > 0){
- querylayers += ",";
- }
- querylayers += wms[i].objLayer[ii].layer_name;
- cnt_querylayers++;
- }
- }
- this.layers[i] = layers;
- this.styles[i] = styles;
- this.querylayers[i] = querylayers;
- }
- }
- this.epsg = wms[0].gui_wms_epsg;
- this.extent = setExtent(this.width,this.height,this.epsg);
- this.mapURL = [];
-
- /**
- * get the width of the mapObj
- *
- * @member mb_mapObj_const
- * @return width of the mapObj
- * @type integer
- */
- this.getWidth = function(){
- return parseInt(this.width, 10);
- };
-
- /**
- * set the width of the mapObj
- *
- * @param {integer} widht the width of the mapObj
- */
- this.setWidth = function(width){
- this.width = parseInt(width, 10);
- };
-
- /**
- * get the height of the mapObj
- *
- * @member mb_mapObj_const
- * @return width of the mapObj
- * @type integer
- */
- this.getHeight = function(){
- return parseInt(this.height, 10);
- };
-
- /**
- * set the height of the mapObj
- *
- * @param {integer} height the height of the mapObj
- */
- this.setHeight = function(height){
- this.height = parseInt(height, 10);
- };
-
- /**
- * get the extent of the mapObj
- *
- * @member mb_mapObj_const
- * @return extent of the mapObj as commaseparated minx,minx,maxx,maxy
- * @type string
- */
- this.getExtent = function(){
- return this.extent;
- };
-
- /**
- * get the extent as minx, maxx, miny, maxy
- *
- * @return extent and additional informations of the mapObj
- * @type Object
- */
- this.getExtentInfos = function(){
- var c = this.getExtent().split(",");
- var ext = new Extent(c[0],c[1],c[2],c[3]);
- return ext;
- };
-
- /**
- * converts the extent of the mapobject so that the maximum extent will be displayed
- *
- */
- this.calculateExtent = function(ext){
- var relation_px_x = this.getWidth() / this.getHeight();
- var relation_px_y = this.getHeight() / this.getWidth();
- var relation_bbox_x = ext.extentx / ext.extenty;
- if(relation_bbox_x <= relation_px_x){
- ext.minx = ext.centerx - relation_px_x * ext.extenty / 2;
- ext.maxx = ext.centerx + relation_px_x * ext.extenty / 2;
- }
- if(relation_bbox_x > relation_px_x){
- ext.miny = ext.centery - relation_px_y * ext.extentx / 2;
- ext.maxy = ext.centery + relation_px_y * ext.extentx / 2;
- }
- this.setExtent(ext.minx,ext.miny,ext.maxx,ext.maxy);
- };
-
-
- /**
- * zoom the map with a zoomfactor and optional to x,y coords
- *
- * @param {boolean} in_ in = true, out = false
- * @param {float} factor the zoomfactor 1 equals 100%
- * @param {float} x center to x-position
- * @param {float} y center to y-position
- */
- this.zoom = function(in_, factor, x, y){
- factor = parseFloat(factor);
- if (!in_) {
- factor = 1 / factor;
- }
-
- var extent = this.getExtentInfos();
- var distx = extent.maxx - extent.minx;
- var disty = extent.maxy - extent.miny;
-
-
- if(x && y){
- var centerx = parseFloat(x);
- var centery = parseFloat(y);
- }
- else{
- var centerx = extent.minx + distx/2;
- var centery = extent.miny + disty/2;
- }
-
-
- var new_distx = distx / factor;
- var new_disty = disty / factor;
- var minx = centerx - new_distx / 2;
- var miny = centery - new_disty / 2;
- var maxx = centerx + new_distx / 2;
- var maxy = centery + new_disty / 2;
- this.setExtent(minx,miny,maxx,maxy);
- //Todo:
- //setMapRequest!
- };
-
- /**
- * set the extent of the wms
- */
- this.setExtent = function(minx,miny,maxx,maxy){
- this.extent = String(minx)+","+String(miny)+","+String(maxx)+","+String(maxy);
- };
-
- /**
- * get the srs of the mapObj
- *
- * @return srs as epsg:number
- * @type string
- */
- this.getSRS = function(){
- return this.epsg;
- };
-
- /**
- * get all mapRequests
- *
- * @return array of mapRequests of this map object
- * @type string[]
- */
- this.getMapRequests = function(){
- var allRequests = [];
- //loop through all wms to get the mapRequests
- for(var i=0; i<this.wms.length; i++){
- var currentRequest = this.wms[i].getMapRequest(this);
- if(currentRequest){
- allRequests.push(currentRequest);
- }
- }
- if(allRequests.length > 0){
- return allRequests;
- }
- return false;
- };
-
- /**
- * get all MapRequests
- *
- * @return array of all mapRequests of this map-object
- * @type string[]
- */
- this.getMapRequests = function(){
- var allRequests = [];
- //loop through all wms to get the MapRequests
- for(var i=0; i<this.wms.length; i++){
- var currentRequest = this.wms[i].getMapRequest(this);
- if(currentRequest){
- allRequests.push(currentRequest);
- }
- }
- if(allRequests.length > 0){
- return allRequests;
- }
- return false;
- };
-
- /**
- * get all featureInfoRequests
- *
- * @member mb_mapObj_const
- * @param float x the x-value of the click position in pixel
- * @param float y the y-value of the click position in pixel
- * @return array of all featureInfoRequests of this map object
- * @type string[]
- */
- this.getFeatureInfoRequests = function(clickPoint){
- var allRequests = [];
- //loop through all wms to get the FeatureInfoRequests
- for(var i=0; i<this.wms.length; i++){
- var currentRequest = this.wms[i].getFeatureInfoRequest(this, clickPoint);
- if(currentRequest){
- allRequests.push(currentRequest);
- }
- }
- if(allRequests.length > 0){
- return allRequests;
- }
- return false;
- };
-
- /**
- * calculation of the mapscale
- *
- * @member mb_mapObj_const
- * @return scale
- * @type integer
- */
- this.getScale = function(){
- var scale;
- var bbox = this.extent.split(",");
- var xtenty;
- if(this.epsg=="EPSG:4326"){
- var pxLenx = (parseFloat(bbox[2])-parseFloat(bbox[0]))/this.width;
- var pxLeny = (parseFloat(bbox[3])-parseFloat(bbox[1]))/this.height;
- var lat_from = ((parseFloat(bbox[3])-parseFloat(bbox[1])/2)*Math.PI)/180;
- var lat_to = ((parseFloat(bbox[3])-parseFloat(bbox[1])/2+pxLeny)*Math.PI)/180;
- var lon_from = ((parseFloat(bbox[2])-parseFloat(bbox[0])/2)*Math.PI)/180;
- var lon_to = ((parseFloat(bbox[2])-parseFloat(bbox[0])/2+pxLeny)*Math.PI)/180;
- var dist=6371229*Math.acos(Math.sin(lat_from)*Math.sin(lat_to)+Math.cos(lat_from)*Math.cos(lat_to)*Math.cos(lon_from-lon_to));
- scale = (dist/Math.SQRT2) * (mb_resolution * 100);
- }else{
- xtenty = parseFloat(bbox[3]) - parseFloat(bbox[1]);
- scale = (xtenty / this.height) * (mb_resolution * 100);
- }
- return Math.round(scale);
- };
- /**
- * move a wms or layer
- *
- * @param int wms_id id of wms to move
- * @param int layer_id id of layer to move
- * @return true of successful
- * @type boolean
- */
- this.move = function(wms_id, layer_id, moveUp){
- var i,j;
- for(i=0;i<this.wms.length;i++){
- if (wms_id == this.wms[i].wms_id) {
- break;
- }
- }
-
- //check if only one wms is affected?
- if (layer_id && layer_id != this.wms[i].objLayer[0].layer_id) {
- return this.wms[i].moveLayer(layer_id, moveUp);
- }
-
- //else swap wms
- j = i + (moveUp?-1:1);
- if (!(i != j && i >= 0 && i < this.wms.length && j >= 0 && j < this.wms.length)) {
- return false;
- }
-
- upper = this.wms[i];
- this.wms[i] = this.wms[j];
- this.wms[j] = upper;
- var upperLayers = this.layers[i];
- var upperStyles = this.styles[i];
- var upperQuerylayers = this.querylayers[i];
- this.layers[i] = this.layers[j];
- this.styles[i] = this.styles[j];
- this.querylayers[i] = this.querylayers[j];
- this.layers[j] = upperLayers;
- this.styles[j] = upperStyles;
- this.querylayers[j] = upperQuerylayers;
-
- return true;
- };
-
- eventAfterMapObjectConstruction.trigger();
-}
-
-/*
- * get the conjunction character of an URL
- * @param {String} onlineresource
- * @return the character & or ?
- * @type String
- */
-function mb_getConjunctionCharacter(onlineresource){
- var conChar;
- if(onlineresource.indexOf("?") > -1){
- if(onlineresource.charAt(onlineresource.length-1) == "?"){
- conChar = "";
- }else if(onlineresource.charAt(onlineresource.length-1) == "&"){
- conChar = "";
- }else{
- conChar = "&";
- }
- }
- if(onlineresource.indexOf("?") == -1){
- conChar = "?";
- }
- return conChar;
-}
-
-
-function mb_moveWmsById (mapObj_ind, wms_id, toIndex) {
- return mb_wmsMoveByIndex(mapObj_ind, getWMSIndexById(mapObj_ind, wms_id), toIndex);
-}
-
-function mb_wmsMoveByIndex(mapObj_ind, fromIndex, toIndex) {
- if (fromIndex != toIndex && fromIndex >= 0 && fromIndex < mb_mapObj[mapObj_ind].wms.length && toIndex >= 0 && toIndex < mb_mapObj[mapObj_ind].wms.length) {
- var changed = false;
-
- if (fromIndex > toIndex) {
- for (var i = fromIndex; i > toIndex ; i--) {
- var result = mb_swapWmsByIndex(mapObj_ind, i-1, i);
- if (result === true) {
- changed = true;
- }
- }
- }
- else {
- for (var i = fromIndex; i < toIndex ; i++) {
- var result = mb_swapWmsByIndex(mapObj_ind, i, i+1);
- if (result === true) {
- changed = true;
- }
- }
- }
- return changed;
- }
- else {
- return false;
- }
-}
-
-function mb_swapWmsById(mapObj_ind, wms1_id, wms2_id) {
- return mb_swapWmsByIndex(mapObj_ind, getWMSIndexById(mapObj_ind, wms1_id), getWMSIndexById(mapObj_ind, wms2_id));
-}
-
-function mb_swapWmsByIndex(mapObj_ind, indexA, indexB) {
- if (indexA != indexB && indexA >= 0 && indexA < mb_mapObj[mapObj_ind].wms.length && indexB >= 0 && indexB < mb_mapObj[mapObj_ind].wms.length) {
- upper = mb_mapObj[mapObj_ind].wms[indexA];
- mb_mapObj[mapObj_ind].wms[indexA] = mb_mapObj[mapObj_ind].wms[indexB];
- mb_mapObj[mapObj_ind].wms[indexB] = upper;
- var upperLayers = mb_mapObj[mapObj_ind].layers[indexA];
- var upperStyles = mb_mapObj[mapObj_ind].styles[indexA];
- var upperQuerylayers = mb_mapObj[mapObj_ind].querylayers[indexA];
- mb_mapObj[mapObj_ind].layers[indexA] = mb_mapObj[mapObj_ind].layers[indexB];
- mb_mapObj[mapObj_ind].styles[indexA] = mb_mapObj[mapObj_ind].styles[indexB];
- mb_mapObj[mapObj_ind].querylayers[indexA] = mb_mapObj[mapObj_ind].querylayers[indexB];
- mb_mapObj[mapObj_ind].layers[indexB] = upperLayers;
- mb_mapObj[mapObj_ind].styles[indexB] = upperStyles;
- mb_mapObj[mapObj_ind].querylayers[indexB] = upperQuerylayers;
- return true;
- }
- else {
- return false;
- }
-}
-
-function mb_moveUpWmsByIndex(mapObj_ind, index) {
- if (index > 0 && index < wms.length) {
- return mb_swapWmsByIndex(mapObj_ind, index-1, index);
- }
- else {
- return false;
- }
-}
-
-function mb_moveDownWmsByIndex(mapObj_ind, index) {
- if (index >= 0 && index < wms.length-1) {
- return mb_swapWmsByIndex(mapObj_ind, index, index+1);
- }
- else {
- return false;
- }
-}
-
-function mb_mapObjaddWMS(obj){
- var cnt_layers = 0;
- var cnt_querylayers = 0;
- var styles = "";
- var layers = "";
- var querylayers = "";
- var ind = getMapObjIndexByName(obj);
- //is the id valid?
- for( var i=0; i<(wms.length-1); i++){
- if(parseInt(wms[i].wms_id, 10) >= parseInt(wms[wms.length-1].wms_id, 10)){
- wms[wms.length-1].wms_id = parseInt(mb_mapObj[ind].wms[i].wms_id, 10) + 1;
- }
- }
- mb_mapObj[ind].wms[mb_mapObj[ind].wms.length] = wms[wms.length-1];
- mb_mapObj[ind].layers[mb_mapObj[ind].layers.length] = layers;
- mb_mapObj[ind].styles[mb_mapObj[ind].styles.length] = styles;
- mb_mapObj[ind].querylayers[mb_mapObj[ind].querylayers.length] = querylayers;
- mb_execloadWmsSubFunctions();
- return true;
-}
-//CB
-function mb_mapObjaddWMSwithLayers(obj,layers,querylayers){
- var cnt_layers = 0;
- var cnt_querylayers = 0;
- var styles = "";
- var ind = getMapObjIndexByName(obj);
- mb_mapObj[ind].wms[mb_mapObj[ind].wms.length] = wms[wms.length-1];
- mb_mapObj[ind].layers[mb_mapObj[ind].layers.length] = layers;
- mb_mapObj[ind].styles[mb_mapObj[ind].styles.length] = styles;
- mb_mapObj[ind].querylayers[mb_mapObj[ind].querylayers.length] = querylayers;
-}
-function mb_mapObjremoveWMS(objind,wmsind){
- var wms_ID = null;
-
- var new_wmsarray = [];
- var new_layerarray = [];
- var new_querylayerarray = [];
- var new_stylesarray = [];
- var new_mapURLarray = [];
-
- for (var i=0;i<mb_mapObj[objind].wms.length; i++){
- if(i != wmsind){
- new_wmsarray[new_wmsarray.length] = mb_mapObj[objind].wms[i];
- new_layerarray[new_layerarray.length] = mb_mapObj[objind].layers[i];
- new_querylayerarray[new_querylayerarray.length] = mb_mapObj[objind].querylayers[i];
- new_stylesarray[new_stylesarray.length] = mb_mapObj[objind].styles[i];
- new_mapURLarray[new_mapURLarray.length] = mb_mapObj[objind].mapURL[i];
- }
- else {
- wms_ID = mb_mapObj[objind].wms[i].wms_id;
- }
- }
- mb_mapObj[objind].wms = new_wmsarray;
- mb_mapObj[objind].layers = new_layerarray;
- mb_mapObj[objind].querylayers = new_querylayerarray;
- mb_mapObj[objind].styles = new_stylesarray;
- mb_mapObj[objind].mapURL = new_mapURLarray;
-
- var another_new_wmsarray = [];
- for (var i=0;i<wms.length; i++){
- if(wms[i].wms_id != wms_ID){
- another_new_wmsarray[another_new_wmsarray.length] = wms[i];
- }
- }
- wms = another_new_wmsarray;
-}
-function setExtent(width,height,epsg){
- for(var i=0; i < wms[0].gui_epsg.length; i++){
- if(wms[0].gui_epsg[i] == epsg){
- var bbox_minx = parseFloat(wms[0].gui_minx[i]);
- var bbox_miny = parseFloat(wms[0].gui_miny[i]);
- var bbox_maxx = parseFloat(wms[0].gui_maxx[i]);
- var bbox_maxy = parseFloat(wms[0].gui_maxy[i]);
-
- var extenty = bbox_maxy - bbox_miny;
- var extentx = bbox_maxx - bbox_minx;
-
- var relation_px_x = width / height;
- var relation_px_y = height / width;
- var relation_bbox_x = extentx / extenty;
- var centerx = bbox_minx + (extentx/2);
- var centery = bbox_miny + (extenty/2);
- if(relation_bbox_x <= relation_px_x){
- bbox_minx = centerx - relation_px_x * extenty / 2;
- bbox_maxx = centerx + relation_px_x * extenty / 2;
- }
-
- if(relation_bbox_x > relation_px_x){
- bbox_miny = centery - relation_px_y * extentx / 2;
- bbox_maxy = centery + relation_px_y * extentx / 2;
- }
- return bbox_minx +","+ bbox_miny +","+ bbox_maxx +","+ bbox_maxy;
- }
- }
-}
-function setMapRequest(frameName){
- var functionName = 'setMapRequest';
- var ts = mb_timestamp();
-
-
- var ret = eventBeforeMapRequest.trigger({frameName:frameName}, "AND");
- if (ret === false) {
- return true;
- }
-/*
- for(var i=0; i<mb_MapRequestPreFunctions.length; i++){
- var ret = eval(mb_MapRequestPreFunctions[i]);
- if(ret == false){
- return true;
- }
- }
-*/
- for(var i=0; i<mb_mapObj.length; i++){
- var newMapRequest = "";
- if(mb_mapObj[i].frameName == frameName){
- for(var ii=0; ii<mb_mapObj[i].wms.length; ii++){
- if(mb_mapObj[i].wms[ii].gui_wms_visible > 0){
- var myDivId = "div_" + ii;
- var myMapId = "map_" + ii;
- //disable Layer which are out of scale
- var validLayers = mb_checkScale(frameName,i,ii);
- var layerNames = validLayers.toString();
- if(mb_mapObj[i].layers[ii] !== "" && layerNames !== ''){
- var newMapURL = "";
-
- if (mb_mapObj[i].wms[ii].gui_wms_mapopacity != 1) {
- var cadenaOpacity = "opacity:"+mb_mapObj[i].wms[ii].gui_wms_mapopacity+"; Filter: Alpha(Opacity="+mb_mapObj[i].wms[ii].gui_wms_mapopacity*100+"); -moz-opacity:"+mb_mapObj[i].wms[ii].gui_wms_mapopacity+" ; -khtml-opacity:"+mb_mapObj[i].wms[ii].gui_wms_mapopacity;
- newMapRequest += "<div id='"+myDivId+"' style=\"position:absolute; top:0px; left:0px; z-index:"+ii+";"+cadenaOpacity+"\">";
- }
- // IE problem: layers that are already transparent (defined in map file)
- // are sabotaged by the Mapbender opacity setting...
- // this solution helps to display these layers correctly if no opacity
- // manipulation is taking place in Mapbender
- //
- // solution needed for both WMS and Mapbender transparency in IE
- // see:
- else {
- newMapRequest += "<div id='"+myDivId+"' style='position:absolute; top:0px; left:0px; z-index:"+ii+"'>";
- }
-
- newMapRequest += "<img id='"+myMapId+"' name='mapimage' src='";
- newMapURL += mb_mapObj[i].wms[ii].wms_getmap;
-
- newMapURL += mb_getConjunctionCharacter(mb_mapObj[i].wms[ii].wms_getmap);
-
- if(mb_mapObj[i].wms[ii].wms_version == "1.0.0"){newMapURL += "WMTVER="+mb_mapObj[i].wms[ii].wms_version+"&REQUEST=map&";}
- if(mb_mapObj[i].wms[ii].wms_version != "1.0.0"){newMapURL += "VERSION="+mb_mapObj[i].wms[ii].wms_version+"&REQUEST=GetMap&SERVICE=WMS&";}
-
- newMapURL += "LAYERS="+layerNames+"&";
- newMapURL += "STYLES=";
- var layer = layerNames.split(",");
- for(var j=0; j<layer.length; j++){
- if(j>0){
- newMapURL += ",";
- }
- if(mb_mapObj[i].wms[ii].getCurrentStyleByLayerName(layer[j]) === false){
- newMapURL += "";
- }
- else{
- newMapURL += mb_mapObj[i].wms[ii].getCurrentStyleByLayerName(layer[j]);
- }
- }
- newMapURL += "&";
- newMapURL += "SRS="+mb_mapObj[i].epsg+"&";
- newMapURL += "BBOX="+mb_mapObj[i].extent+"&";
- newMapURL += "WIDTH="+mb_mapObj[i].width+"&";
- newMapURL += "HEIGHT="+mb_mapObj[i].height+"&";
- newMapURL += "FORMAT="+mb_mapObj[i].wms[ii].gui_wms_mapformat+"&";
- newMapURL += "BGCOLOR=0xffffff&";
- if(mb_mapObj[i].wms[ii].gui_wms_mapformat.search(/gif/i)>-1 || mb_mapObj[i].wms[ii].gui_wms_mapformat.search(/png/i)>-1){
- newMapURL += "TRANSPARENT=TRUE&";
- }
- newMapURL += "EXCEPTIONS="+mb_mapObj[i].wms[ii].gui_wms_exceptionformat;
- // add vendor-specifics
- for(var v=0; v < mb_vendorSpecific.length; v++){
- var vendorSpecificString = eval(mb_vendorSpecific[v]);
-
- // if eval doesn't evaluate a function, the result is undefined.
- // Sometimes it is necessary not to evaluate a function, for
- // example if you want to change a variable from the current
- // scope (see mod_addSLD.php)
- if (typeof(vendorSpecificString) != "undefined") {
- newMapURL += "&" + vendorSpecificString;
- }
- }
- // add Filter
- if(mb_mapObj[i].wms[ii].wms_filter !== ""){
- var tmp = mb_mapObj[i].wms[ii].wms_filter +"?id="+ mb_styleID;
-
- var temp = "&SLD=" + tmp+ "&";
- newMapURL += temp;
- }
- // add sld
- if(mb_mapObj[i].wms[ii].gui_wms_sldurl !== ""){
- //alert(mb_mapObj[i].wms[ii].gui_wms_sldurl);
- var temp = "&SLD=" + escape(mb_mapObj[i].wms[ii].gui_wms_sldurl) + "&";
- newMapURL += temp;
- }
- if(mb_log){
- var tmp = eval(mb_log + "('" + newMapURL + "','" + ts + "')");
- }
- newMapRequest += newMapURL;
- mb_mapObj[i].mapURL[ii] = newMapURL;
- mb_mapObj[i].wms[ii].mapURL = newMapURL;
- newMapRequest += "' width='"+mb_mapObj[i].width+"' height='"+mb_mapObj[i].height;
- newMapRequest += "' onError='parent.eventMapRequestFailed.trigger(this);' onAbort='parent.eventMapRequestFailed.trigger(this);' border='0'></div>";
- }
- else{
- mb_mapObj[i].mapURL[ii] = false;
- mb_mapObj[i].wms[ii].mapURL = false;
- newMapRequest += "<div id='" + myDivId + "' style='position:absolute; top:0px; left:0px; z-index:" + ii + "'>";
- newMapRequest += "<img id='"+myMapId+"' name='mapimage' src='" + mb_trans.src;
- newMapRequest += "' width='"+mb_mapObj[i].width+"' height='"+mb_mapObj[i].height;
- newMapRequest += "' onError='parent.eventMapRequestFailed.trigger(this);' onAbort='parent.eventMapRequestFailed.trigger(this);' border='0'>";
- newMapRequest +="</div>";
- }
- }
- }
- //prompt("",newMapRequest);
- writeTag(mb_mapObj[i].frameName,mb_mapObj[i].elementName,newMapRequest);
- }
- }
- eventAfterMapRequest.trigger({"frameName":frameName, "myMapId":myMapId});
-/*
- for(var i=0; i<mb_MapRequestSubFunctions.length; i++){
- eval(mb_MapRequestSubFunctions[i]);
- }
-*/
-}
-function setSingleMapRequest(frameName,wms_id){
- var functionName = 'setSingleMapRequest';
-
- var ts = mb_timestamp();
-
- eventBeforeMapRequest.trigger();
-/*
- for(var i=0; i<mb_MapRequestPreFunctions.length; i++){
- eval(mb_MapRequestPreFunctions[i]);
- }
-*/
- for(i=0; i<mb_mapObj.length; i++){
- var newMapRequest = "";
- if(mb_mapObj[i].frameName == frameName){
- for(var ii=0; ii<mb_mapObj[i].wms.length; ii++){
- var myDivId = "div_" + ii;
- var myMapId = "map_" + ii;
- //disable Layer which are out of scale
- var validLayers = mb_checkScale(frameName,i,ii);
- var layerNames = validLayers.toString();
-
- if(mb_mapObj[i].wms[ii].wms_id == wms_id){
- var newMapURL = "";
- newMapRequest += "<img id='"+myMapId+"' name='mapimage' src='";
- newMapURL += mb_mapObj[i].wms[ii].wms_getmap;
-
- newMapURL += mb_getConjunctionCharacter(mb_mapObj[i].wms[ii].wms_getmap);
-
- if(mb_mapObj[i].wms[ii].wms_version == "1.0.0"){newMapURL += "WMTVER="+mb_mapObj[i].wms[ii].wms_version+"&REQUEST=map&";}
- if(mb_mapObj[i].wms[ii].wms_version != "1.0.0"){newMapURL += "VERSION="+mb_mapObj[i].wms[ii].wms_version+"&REQUEST=GetMap&SERVICE=WMS&";}
-
- newMapURL += "LAYERS="+layerNames+"&";
- var layer = layerNames.split(",");
- newMapURL += "STYLES=";
- for(var j=0; j<layer.length; j++){
- if(j>0){
- newMapURL += ",";
- }
- if(mb_mapObj[i].wms[ii].getCurrentStyleByLayerName(layer[j])===false){
- newMapURL += "";
- }
- else{
- newMapURL += mb_mapObj[i].wms[ii].getCurrentStyleByLayerName(layer[j]);
- }
- }
- newMapURL += "&";
- newMapURL += "SRS="+mb_mapObj[i].epsg+"&";
- newMapURL += "BBOX="+mb_mapObj[i].extent+"&";
- newMapURL += "WIDTH="+mb_mapObj[i].width+"&";
- newMapURL += "HEIGHT="+mb_mapObj[i].height+"&";
- newMapURL += "FORMAT="+mb_mapObj[i].wms[ii].gui_wms_mapformat+"&";
- newMapURL += "BGCOLOR=0xffffff&";
- if(mb_mapObj[i].wms[ii].gui_wms_mapformat.search(/gif/i)>-1 || mb_mapObj[i].wms[ii].gui_wms_mapformat.search(/png/i)>-1){
- newMapURL += "TRANSPARENT=TRUE&";
- }
- newMapURL += "EXCEPTIONS="+mb_mapObj[i].wms[ii].gui_wms_exceptionformat;
- // add vendor-specific
- for (var v = 0; v < mb_vendorSpecific.length; v++) {
- var vendorSpecificString = eval(mb_vendorSpecific[v]);
- // if eval doesn't evaluate a function, the result is undefined.
- // Sometimes it is necessary not to evaluate a function, for
- // example if you want to change a variable from the current
- // scope (see mod_addSLD.php)
- if (typeof(vendorSpecificString) != "undefined") {
- newMapURL += "&" + vendorSpecificString;
- }
- }
- // add Filter
- if(mb_mapObj[i].wms[ii].wms_filter !== ""){
- var tmp = mb_mapObj[i].wms[ii].wms_filter +"?id="+ mb_styleID;
- //prompt("",tmp);;
- var temp = "&SLD=" + tmp+ "&";
- newMapURL += temp;
- }
- // add sld
- if(mb_mapObj[i].wms[ii].gui_wms_sldurl !== ""){
- //alert(mb_mapObj[i].wms[ii].gui_wms_sldurl);
- var temp = "&SLD=" + escape(mb_mapObj[i].wms[ii].gui_wms_sldurl) + "&";
- newMapURL += temp;
- }
-
- //prompt("",newMapURL);
- if(mb_mapObj[i].layers[ii] !== "" && layerNames!==''){
- newMapRequest += newMapURL;
- mb_mapObj[i].mapURL[ii] = newMapURL;
- mb_mapObj[i].wms[ii].mapURL = newMapURL;
- newMapRequest += "' width='"+mb_mapObj[i].width+"' height='"+mb_mapObj[i].height;
- newMapRequest += "' onError='parent.eventMapRequestFailed.trigger(this);' onAbort='parent.eventMapRequestFailed.trigger(this);' border='0'>";
- }
- else{
- mb_mapObj[i].mapURL[ii] = false;
- mb_mapObj[i].wms[ii].mapURL = false;
- newMapRequest = "<img id='"+myMapId+"' name='mapimage' src='" + mb_trans.src;
- newMapRequest += "' width='"+mb_mapObj[i].width+"' height='"+mb_mapObj[i].height;
- newMapRequest += "' onError='parent.eventMapRequestFailed.trigger(this);' onAbort='parent.eventMapRequestFailed.trigger(this);' border='0'>";
- }
- //prompt("",newMapRequest);
- if(mb_log){
- var tmp = eval(mb_log + "('" + newMapURL + "','" + ts + "')");
- }
- writeTag(mb_mapObj[i].frameName,myDivId,newMapRequest);
- }
- }
- }
- }
- eventAfterMapRequest.trigger({"frameName":frameName, "myMapId":myMapId});
-/*
- for(var i=0; i<mb_MapRequestSubFunctions.length; i++){
- eval(mb_MapRequestSubFunctions[i]);
- }
-*/
-}
-function mb_restateLayers(frameName,wms_id){
- //alert(frameName + " / " + wms_id);
- var ind = getMapObjIndexByName(frameName);
- for(var i=0; i<mb_mapObj[ind].wms.length; i++){
- if(mb_mapObj[ind].wms[i].wms_id == wms_id){
- var cnt_layers = 0;
- var cnt_querylayers = 0;
- var layers = "";
- var styles = "";
- var querylayers = "";
- for(var ii=0; ii<mb_mapObj[ind].wms[i].objLayer.length; ii++){
- if(mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_visible == 1 && !mb_mapObj[ind].wms[i].objLayer[ii].has_childs){
- if(cnt_layers > 0){layers += ","; styles += ","; }
- layers += mb_mapObj[ind].wms[i].objLayer[ii].layer_name;
- //alert(mb_mapObj[ind].wms[i].objLayer[ii].layer_name);
- styles += "";
- cnt_layers++;
- }
- if(mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_querylayer == 1 && !mb_mapObj[ind].wms[i].objLayer[ii].has_childs){
- if(cnt_querylayers > 0){querylayers += ",";}
- querylayers += mb_mapObj[ind].wms[i].objLayer[ii].layer_name;
- cnt_querylayers++;
- }
- }
- mb_mapObj[ind].layers[i] = layers;
- mb_mapObj[ind].querylayers[i] = querylayers;
- mb_mapObj[ind].styles[i] = styles;
- }
- }
-}
-
-function mb_checkScale(frameName,mObj,wmsObj){
- var thisLayer = mb_mapObj[mObj].layers[wmsObj].split(",");
- var thisScale = mb_getScale(frameName);
- var str_layer = "";
- var cnt_layer = 0;
- for(var i=0; i<mb_mapObj[mObj].wms[wmsObj].objLayer.length; i++){
- var myLayername = mb_mapObj[mObj].wms[wmsObj].objLayer[i].layer_name;
- var myMinscale = mb_mapObj[mObj].wms[wmsObj].objLayer[i].gui_layer_minscale;
- var myMaxscale = mb_mapObj[mObj].wms[wmsObj].objLayer[i].gui_layer_maxscale;
- for(var ii=0; ii<thisLayer.length; ii++){
- var minscaleOK = false;
- var maxscaleOK = false;
- if(thisLayer[ii] == myLayername){
- if(myMinscale === 0 || thisScale >= myMinscale){minscaleOK = true;}
- if(myMaxscale === 0 || thisScale <= myMaxscale){maxscaleOK = true;}
- if(maxscaleOK === true && minscaleOK === true && !mb_mapObj[mObj].wms[wmsObj].objLayer[i].has_childs){
- if(cnt_layer > 0){str_layer += ","; }//str_styles += ","; str_titles += ",";str_parent += ","; str_legendurls += ",";}
- str_layer += thisLayer[ii];
- cnt_layer++;
- }
- }
- }
- }
- var str_layerstyles = [];
- str_layerstyles[0] = str_layer;
- return str_layerstyles;
-}
-function setFeatureInfoRequest(fName,x,y, path) {
- var functionName = 'setFeatureInfoRequest';
- var ts = mb_timestamp();
- eventBeforeFeatureInfo.trigger({"fName":fName});
-/*
- for(var i=0; i<mb_FeatureInfoPreFunctions.length; i++){
- eval(mb_FeatureInfoPreFunctions[i]);
- }
-*/
- var cnt_fi = 0;
- for(i=0; i<mb_mapObj.length; i++){
- if(mb_mapObj[i].frameName == fName){
- for(var ii=0; ii<mb_mapObj[i].wms.length; ii++){
- var newfeatureInfoRequest = "";
- var requestParams = "";
- var validation = false;
- newfeatureInfoRequest += mb_mapObj[i].wms[ii].wms_getfeatureinfo;
- newfeatureInfoRequest += mb_getConjunctionCharacter(mb_mapObj[i].wms[ii].wms_getfeatureinfo);
-
- if(mb_mapObj[i].wms[ii].wms_version == "1.0.0"){requestParams += "WMTVER="+mb_mapObj[i].wms[ii].wms_version+"&REQUEST=feature_info&";}
- if(mb_mapObj[i].wms[ii].wms_version != "1.0.0"){requestParams += "VERSION="+mb_mapObj[i].wms[ii].wms_version+"&REQUEST=GetFeatureInfo&SERVICE=WMS&";}
- requestParams += "SRS="+mb_mapObj[i].epsg+"&";
- requestParams += "BBOX="+mb_mapObj[i].extent+"&";
- requestParams += "WIDTH="+mb_mapObj[i].width+"&";
- requestParams += "HEIGHT="+mb_mapObj[i].height+"&";
- requestParams += "LAYERS="+mb_mapObj[i].layers[ii]+"&";
- requestParams += "STYLES="+mb_mapObj[i].styles[ii]+"&";
- requestParams += "FORMAT="+mb_mapObj[i].wms[ii].gui_wms_mapformat+"&";
- requestParams += "INFO_FORMAT="+mb_mapObj[i].wms[ii].gui_wms_featureinfoformat+"&";
- requestParams += "EXCEPTIONS=application/vnd.ogc.se_xml&";
- if(mb_feature_count > 0){
- requestParams += "FEATURE_COUNT="+mb_feature_count+"&";
- }
- requestParams += "QUERY_LAYERS="+mb_mapObj[i].querylayers[ii]+"&";
- requestParams += "X=" + x + "&";
- requestParams += "Y=" + y;
-
- if(mb_mapObj[i].querylayers[ii] !== "" && mb_mapObj[i].layers[ii] !== ""){
- validation = true;
- }
- //add vendor-specific
- for(var v=0; v < mb_vendorSpecific.length; v++){
- var vendorSpecificString = eval(mb_vendorSpecific[v]);
- requestParams += "&" + vendorSpecificString;
- }
- if(mb_log && validation){
- var tmp = eval(mb_log + "('" + newfeatureInfoRequest + requestParams + "','" + ts + "')");
- }
- if(document.getElementById("FeatureInfoRedirect") && validation){
- newfeatureInfoRequest += requestParams;
- if(path){
- window.frames.FeatureInfoRedirect.document.getElementById(mb_mapObj[i].wms[ii].wms_id).src = path + "?url=" + escape(newfeatureInfoRequest)+"&"+mb_nr;
- }
- else{
- window.frames.FeatureInfoRedirect.document.getElementById(mb_mapObj[i].wms[ii].wms_id).src = newfeatureInfoRequest;
- }
- cnt_fi++;
- }
- else if(path && validation){
- newfeatureInfoRequest += requestParams;
- try{
- var p = new mb_popup({title:"Feature Info",
- url:path+"?url="+escape(newfeatureInfoRequest)+"&"+mb_nr,
- width:300,height:400,balloon:true,left:x+parseInt(document.getElementById(fName).style.left),top:y+parseInt(document.getElementById(fName).style.top)});
- p.show();
- }catch(e){
- window.open(path + "?url=" + escape(newfeatureInfoRequest)+"&"+mb_nr, "" , "width=300,height=400,scrollbars=yes,resizable=yes");
- }
- cnt_fi++;
- }
- else if(validation){
- newfeatureInfoRequest += requestParams;
- try{
- var p = new mb_popup({title:"Feature Info",
- url:newfeatureInfoRequest,balloon:true,
- width:300,height:200,left:x+parseInt(document.getElementById(fName).style.left),top:y+parseInt(document.getElementById(fName).style.top)});
- p.show();
- //var p = new mb_popup("Feature Info","url:"+newfeatureInfoRequest,300,400);
- //p.show();
- }
- catch(e){
- window.open(newfeatureInfoRequest, "" , "width=300,height=400,scrollbars=yes,resizable=yes");
- }
- cnt_fi++;
- }
- }
- }
- }
- if(cnt_fi === 0){
- alert(unescape("Please select a layer! \n Bitte waehlen Sie eine Ebene zur Abfrage aus!"));
- }
-}
-
-/*
- * global function to zoom a mapobject
- *
- * use: mb_mapObj.zoom() {@link mb_mapObj_const#zoom}
- * @deprecated
- *
- */
-function zoom(frameName,in_, factor,x,y) {
- var obj = getMapObjByName(frameName);
- if(x && y){
- obj.zoom(in_, factor, x, y);
- }
- else{
- obj.zoom(in_, factor, false, false);
- }
- setMapRequest(frameName);
-}
-function mb_panMap(frameName,dir){
- var ind = getMapObjIndexByName(frameName);
- var arrayBBox = mb_mapObj[ind].extent.split(",");
- var minx = parseFloat(arrayBBox[0]);
- var miny = parseFloat(arrayBBox[1]);
- var maxx = parseFloat(arrayBBox[2]);
- var maxy = parseFloat(arrayBBox[3]);
- var xtentx = parseFloat(arrayBBox[2]) - parseFloat(arrayBBox[0]);
- var xtenty = parseFloat(arrayBBox[3]) - parseFloat(arrayBBox[1]);
-
- if(dir == "NW"){minx = minx - (xtentx/2); maxx = maxx - (xtentx/2); miny = miny + (xtenty/2); maxy = maxy + (xtenty/2);}
- if(dir == "N"){miny = miny + (xtenty/2); maxy = maxy + (xtenty/2);}
- if(dir == "NE"){minx = minx + (xtentx/2); maxx = maxx + (xtentx/2); miny = miny + (xtenty/2); maxy = maxy + (xtenty/2);}
- if(dir == "W"){minx = minx - (xtentx/2); maxx = maxx - (xtentx/2);}
- if(dir == "E"){minx = minx + (xtentx/2); maxx = maxx + (xtentx/2);}
- if(dir == "SW"){minx = minx - (xtentx/2); maxx = maxx - (xtentx/2); miny = miny - (xtenty/2); maxy = maxy - (xtenty/2);}
- if(dir == "S"){miny = miny - (xtenty/2); maxy = maxy - (xtenty/2);}
- if(dir == "SE"){minx = minx + (xtentx/2); maxx = maxx + (xtentx/2); miny = miny - (xtenty/2); maxy = maxy - (xtenty/2);}
- mb_mapObj[ind].extent = minx + "," + miny + "," + maxx + "," + maxy;
- setMapRequest(frameName);
-}
-
-function handleSelectedLayer (frameName, wms_title, layerName, type, status) {
-// alert(frameName + " , " +wms_title + " , " +layerName + " , " +type + " , " +status);
-// type = {visible || querylayer] status = {0 || 1}
- for (var i=0; i < mb_mapObj.length; i++) {
- if (mb_mapObj[i].frameName == frameName) {
- var cnt_layer = 0;
- var str_layer = "";
- var myMapObj = i;
- for (var ii = 0; ii < mb_mapObj[i].wms.length; ii++) {
- if (mb_mapObj[i].wms[ii].wms_title == wms_title) { //ii is true
- var myWMS = ii;
- if (type == "visible") {
- var arrayLayer = mb_mapObj[i].layers[ii].split(",");
- }
- if (type == "querylayer") {
- var arrayLayer = mb_mapObj[i].querylayers[ii].split(",");
- }
- for (var iii = 1; iii < mb_mapObj[i].wms[ii].objLayer.length; iii++) {
- var layer_name = mb_mapObj[i].wms[ii].objLayer[iii].layer_name;
- if (type == "querylayer") {
- if (layer_name == layerName && status == 1 && mb_mapObj[i].wms[ii].objLayer[iii].layer_queryable == 1){
- if (cnt_layer > 0) {
- str_layer += ",";
- }
- str_layer += layer_name;
- cnt_layer++;
- }
- }
- else if (type == "visible") {
- if (layer_name == layerName && status == 1) {
- if (cnt_layer > 0) {
- str_layer += ",";
- }
- str_layer += layer_name;
- cnt_layer++;
- }
- }
- for (var iiii = 0; iiii < arrayLayer.length; iiii++) {
- if (layer_name == arrayLayer[iiii] && layer_name != layerName) {
- if (cnt_layer > 0) {
- str_layer += ",";
- }
- str_layer += layer_name;
- cnt_layer++;
- }
- }
- }
- }
- }
- }
- }
- if (type == "visible") {
- mb_mapObj[myMapObj].layers[myWMS] = str_layer;
- var array_str_layer = str_layer.split(",");
- var str_styles = "";
- for (var cnt=0; cnt < array_str_layer.length; cnt++) {
- if (cnt > 0) {
- str_styles += ",";
- }
- str_styles += "";
- }
- mb_mapObj[myMapObj].styles[myWMS] = str_styles;
- }
- if (type == "querylayer") {
- mb_mapObj[myMapObj].querylayers[myWMS] = str_layer;
- }
-/*
- if(type == 'visible'){
- setSingleMapRequest(frameName,wms_title);
- }
-*/
-}
-
-function handleSelectedLayer_array(mapObj, array_wms, array_layer, type, status){
- //alert(mapObj+" / "+array_wms[0]+" / "+ array_layer[0]+" / "+ type+" / "+ status);
- var ind = getMapObjIndexByName(mapObj);
- for(var j=0; j<array_wms.length; j++){
- for(var i=0; i<mb_mapObj[ind].wms.length; i++){
- if(mb_mapObj[ind].wms[i].wms_id == array_wms[j]){
- var check = false;
- for(var ii=0; ii<mb_mapObj[ind].wms[i].objLayer.length; ii++){
- if(mb_mapObj[ind].wms[i].wms_id == array_wms[j] && mb_mapObj[ind].wms[i].objLayer[ii].layer_name == array_layer[j]){
- if(type == "visible"){
- mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_visible = parseInt(status, 10);
- //alert(mb_mapObj[ind].wms[i].objLayer[ii].layer_name);
- check = true;
- }
- if(type == "querylayer" && (mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_queryable == "1" || mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_queryable == 1)){
- mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_querylayer = parseInt(status, 10);
- }
- }
- }
- mb_restateLayers(mapObj, array_wms[j]);
- //alert('restate');
- /*
- * hier noch checken, welche wms sich geaendert haben und disctinct eine singleRequest aufrufen:
- */
- if(check === true){
-
- if(mb_mapObj[ind].wms[i].gui_wms_visible == 1){
- setSingleMapRequest(mapObj,mb_mapObj[ind].wms[i].wms_id);
- //alert('sSMR');
- }
- }
- }
- }
- }
-}
-
-function makeClickPos2RealWorldPos(frameName, myClickX, myClickY) {
- var ind = getMapObjIndexByName(frameName);
- var width = parseInt(mb_mapObj[ind].width, 10);
- var height = parseInt(mb_mapObj[ind].height, 10);
- var arrayBBox = mb_mapObj[ind].extent.split(",");
- var minX = parseFloat(arrayBBox[0]);
- var minY = parseFloat(arrayBBox[1]);
- var maxX = parseFloat(arrayBBox[2]);
- var maxY = parseFloat(arrayBBox[3]);
- var deltaX = (maxX - minX)/width;
- var deltaY = (maxY - minY)/height;
- if(deltaX > 0){
- var roundx = 1/Math.pow(10,(Math.round(Math.log(deltaX)/Math.log(10))));
- }
- else{
- var roundx = Math.pow(10,(Math.round(Math.log(deltaX)/Math.log(10))));
- }
- if(deltaY > 0){
- var roundy = 1/Math.pow(10,(Math.round(Math.log(deltaY)/Math.log(10))));
- }
- else{
- var roundy = Math.pow(10,(Math.round(Math.log(deltaY)/Math.log(10))));
- }
- var xtentx = maxX - minX;
- var xtenty = maxY - minY;
- var posX = parseFloat(minX + (myClickX / width) * xtentx);
- var posY = parseFloat(maxY - (myClickY / height) * xtenty);
- posX = Math.round(posX * roundx)/roundx;
- posY = Math.round(posY * roundy)/roundy;
- return [posX, posY];
-}
-
-function makeRealWorld2mapPos(frameName,rw_posx, rw_posy){
- var ind = getMapObjIndexByName(frameName);
- var mpObj = mb_mapObj[ind];
- var arrayBBox = mpObj.extent.split(",");
- var minX = parseFloat(arrayBBox[0]);
- var minY = parseFloat(arrayBBox[1]);
- var maxX = parseFloat(arrayBBox[2]);
- var maxY = parseFloat(arrayBBox[3]);
- return [Math.round((rw_posx - minX)*mpObj.width/(maxX - minX)), Math.round((maxY - rw_posy)*mpObj.height/(maxY - minY))];
-}
-
-function mb_arrangeElement(frameName, elName, left, top) {
- if(frameName !== ""){
- window.frames[frameName].document.getElementById(elName).style.top = top;
- window.frames[frameName].document.getElementById(elName).style.left = left;
- }
- else{
- document.getElementById(elName).style.top = top;
- document.getElementById(elName).style.left = left;
- }
-}
-
-/***********************Drag & Drop***********************/
-function mb_getMousePos(e,fName){
-if(fName){
- if(ie){
- clickX = window.frames[fName].event.clientX;
- clickY = window.frames[fName].event.clientY;
- }
- else{
- clickX = e.pageX;
- clickY = e.pageY;
- }
- }
- else{
- if(ie){
- clickX = event.clientX;
- clickY = event.clientY;
- }
- else{
- clickX = e.pageX;
- clickY = e.pageY;
- }
- }
- var pos = [clickX,clickY];
- return pos;
-}
-// function for object-identification
-function getMapObjIndexByName(frameName){
- for(var i=0; i<mb_mapObj.length; i++){
- if(mb_mapObj[i].frameName == frameName){
- return i;
- }
- }
-}
-function getMapObjByName(frameName){
- for(var i=0; i<mb_mapObj.length; i++){
- if(mb_mapObj[i].frameName == frameName){
- return mb_mapObj[i];
- }
- }
- return false;
-}
-function mb_getLayerTitleByName(map_index, wms_index, myLayer_name){
- for(var i=0; i<mb_mapObj[map_index].wms[wms_index].objLayer.length; i++){
- if(mb_mapObj[map_index].wms[wms_index].objLayer[i].layer_name == myLayer_name){
- return mb_mapObj[map_index].wms[wms_index].objLayer[i].layer_title;
- }
- }
-}
-function getWMSIDByTitle(frameName,wms_title){
- var ind = getMapObjIndexByName(frameName);
- for(var i=0; i< mb_mapObj[ind].wms.length; i++){
- if(mb_mapObj[ind].wms[i].wms_title == wms_title){
- //return i;
- return mb_mapObj[ind].wms[i].wms_id;
- }
- }
-}
-function getWMSIndexByTitle(frameName,wms_title){
- var ind = getMapObjIndexByName(frameName);
- for(var i=0; i< mb_mapObj[ind].wms.length; i++){
- if(mb_mapObj[ind].wms[i].wms_title == wms_title){
- return i;
- }
- }
-}
-function getWMSIndexById(frameName,wms_id){
- var ind = getMapObjIndexByName(frameName);
- for(var i=0; i< mb_mapObj[ind].wms.length; i++){
- if(mb_mapObj[ind].wms[i].wms_id == wms_id){
- return i;
- }
- }
-}
-//scale
-function mb_getScale(frameName) {
-
- var myScale = eventBeforeGetScale.trigger({"frameName":frameName});
-/*
- for(var i=0; i<mb_GetScalePreFunctions.length; i++){
- var myScale = eval(mb_GetScalePreFunctions[i]);
- }
-*/
- if(typeof(myScale) == "number"){
- var Y_str = myScale;
- }
- else{
- var ind = getMapObjIndexByName(frameName);
- var arrayBBox = mb_mapObj[ind].extent.split(",");
- var xtenty = parseFloat(arrayBBox[3]) - parseFloat(arrayBBox[1]);
- var scaleY = (xtenty / mb_mapObj[ind].height) *(mb_resolution * 100);
- if (scaleY<1){
- var Y_str = scaleY;
- }else{
- var Y_str = Math.round(scaleY);
- }
- }
- return Y_str;
-}
-
-function mb_repaintScale(frameName, x, y, scale){
- var ind = getMapObjIndexByName(frameName);
- if(x === null && y === null){
- var arrayBBox = mb_mapObj[ind].extent.split(",");
- x = parseFloat(arrayBBox[0]) + ((parseFloat(arrayBBox[2]) - parseFloat(arrayBBox[0]))/2);
- y = parseFloat(arrayBBox[1]) + ((parseFloat(arrayBBox[3]) - parseFloat(arrayBBox[1]))/2);
- }
- var minx = parseFloat(x) - (mb_mapObj[ind].width / (mb_resolution * 100 *2) * scale);
- var miny = parseFloat(y) - (mb_mapObj[ind].height / (mb_resolution * 100 *2) * scale);
- var maxx = parseFloat(x) + (mb_mapObj[ind].width / (mb_resolution * 100 *2) * scale);
- var maxy = parseFloat(y) + (mb_mapObj[ind].height / (mb_resolution * 100 *2) * scale);
- mb_repaint(frameName,minx, miny, maxx, maxy);
-}
-function mb_repaint(frameName,minx,miny,maxx,maxy){
- var ind = getMapObjIndexByName(frameName);
- mb_mapObj[ind].extent = minx + "," + miny + "," + maxx + "," + maxy;
- setMapRequest(frameName);
-}
-/*
- * converts the extent of the mapobject so that the maximum extent will be displayed {@link mb_mapObj_const#calculateExtent}
- * use: mb_mapObj.calculateExtent
- * @deprecated
- *
- */
-function mb_calculateExtent(frameName,minx,miny,maxx,maxy){
- var map = getMapObjByName(frameName);
- var extent = new Extent(minx,miny,maxx,maxy);
- map.calculateExtent(extent);
-}
-/*
- * @class extent
- * @param {float} minx
- * @param {float} miny
- * @param {float} maxx
- * @param {float} maxy
- * @return the extent as object
- * @type Object
- */
-function Extent(minx,miny,maxx,maxy){
- this.minx = parseFloat(minx);
- this.miny = parseFloat(miny);
- this.maxx = parseFloat(maxx);
- this.maxy = parseFloat(maxy);
- this.extentx = this.maxx - this.minx;
- this.extenty = this.maxy - this.miny;
- this.centerx = this.minx + this.extentx/2;
- this.centery = this.miny + this.extenty/2;
- return this;
-}
-
-function mb_showHighlight(frameName,x,y){
- var pos = makeRealWorld2mapPos(frameName,x, y);
- mb_arrangeElement(frameName,"highlight",pos[0]-7, pos[1]-7);
- window.frames[frameName].document.getElementById("highlight").style.visibility = 'visible';
-}
-function mb_hideHighlight(frameName){
- mb_arrangeElement(frameName,"highlight",-20, -20);
- mb_arrangeElement(frameName,"highlight",-20, -20);
- window.frames[frameName].document.getElementById("highlight").style.visibility = 'hidden';
-}
-function mb_permanentHighlight(frameName,x,y){
- var pos = makeRealWorld2mapPos(frameName,x, y);
- mb_arrangeElement(frameName,"permanent",pos[0]-7, pos[1]-7);
- window.frames[frameName].document.getElementById("permanent").style.visibility = 'visible';
-}
-// framename, commaseparated coordinates, commaseparated rgb values (color)
-//new: coords is array!
-function mb_markResult(frameName,geom,col){
- var x = "";
- var y = "";
- var tmp = [];
- var ind = getMapObjIndexByName(frameName);
- for(var i=0; i < geom.length; i++){
- if(i > 0){
- x += ":";
- y += ":";
- }
- tmp = geom[i].split(",");
- for(var ii=0; ii < tmp.length; ii+=2){
- var pos = makeRealWorld2mapPos(frameName,tmp[ii], tmp[ii+1]);
- if(ii>0){
- x += ",";
- y += ",";
- }
- x += pos[0];
- y += pos[1];
- }
- }
- var source = "<img src='../extensions/markResult.php?x=" + x + "&y=" + y + "&width=" + mb_mapObj[ind].width + "&height=" + mb_mapObj[ind].height + "&color="+col+"'>";
- //prompt("",source);
- writeTag(frameName,"markResult",source);
-}
-function mb_disableResult(frameName){
- writeTag(frameName,"markResult","");
-}
-
-function mb_registerGML(frameName,obj){
- var ind = getMapObjIndexByName(frameName);
- mb_mapObj[ind].geom = obj;
-}
-function mb_timestamp(){
- var d = new Date();
- var ts = Math.round(Date.parse(d)/1000);
- return ts;
-}
-function mb_getlayerposbyname(objInd,wmsInd,lname){
- var t = mb_mapObj[objInd].wms[wmsInd];
- for(var i=0; i < t.objLayer.length; i++){
- if(t.objLayer[i].layer_name == lname){
- return t.objLayer[i].layer_pos;
- }
- }
-}
-function mb_getLayerObjByName(fname,wms_id,layer_name){
- var ind = getMapObjIndexByName(fname);
- var wmsInd = getWMSIndexById(fname,wms_id);
- var t = mb_mapObj[ind].wms[wmsInd];
- for(var i=0; i < t.objLayer.length; i++){
- if(t.objLayer[i].layer_name == layer_name){
- return t.objLayer[i];
- }
- }
-}
-function mb_getchildsbyname(objInd,wmsInd,lname){
- var t = mb_mapObj[objInd].wms[wmsInd];
- var pos = mb_getlayerposbyname(objInd, wmsInd,lname);
- var l = [];
- l.name = [];
- l.title = [];
- l.legendurl = [];
- for(var i=0; i < t.objLayer.length; i++){
- if(t.objLayer[i].layer_parent == pos){
- l.name[l.name.length] = t.objLayer[i].layer_name;
- l.title[l.title.length] = t.objLayer[i].layer_title;
- if(t.objLayer[i].layer_style.length>0){
- l.legendurl[l.legendurl.length] = t.objLayer[i].layer_style[0].legendurl;
- }else{
- l.legendurl[l.legendurl.length] = 0 ;
- }
- }
- }
- if(l.name.length > 0){
- return l;
- }
- else{
- return false;
- }
-}
-
-/*
- ***************************************************************************************
- * div tag
- ***************************************************************************************
- */
-
-/**
- * @class Represents a div tag. May be located in any frame of Mapbender.
- *
- * @constructor
- * @param aTagName {String} the name of the tag
- * @param aFrameName {String} the name of frame where the div tag is being created
- * @param aStyle {Object} an object containing a set of name value pairs, like
- * {position:absolute,top:30,z-Index:30}
- */
-function DivTag (aTagName, aFrameName, aStyle) {
- /**
- * @ignore
- */
- this.exists = function () {
- return (rootNode.getElementById(tagName)) ? true : false;
- };
-
- /**
- * @ignore
- */
- this.getTag = function() {
- return rootNode.getElementById(tagName);
- };
-
- /**
- * @private
- */
- var determineRootNode = function () {
- node = document;
- if (frameName !== "") {
- if (checkFrame()) {node = window.frames[frameName].document;}
- else {var e = new Mb_exception("frame "+frameName+" doesn't exist.");}
- }
- return node;
- };
-
- /**
- * @private
- */
- var toCamelCase = function(aString) {
- var newString = "";
- for (var i = 0; i < aString.length; i++) {
- if (aString.substr(i,1) != "-") {
- newString += aString.substr(i,1);
- }
- else {
- i++;
- newString += aString.substr(i,1).toUpperCase();
- }
- }
- return newString;
- };
-
- /**
- * @private
- */
- var setStyle = function () {
- if (that.exists()) {
- var node = rootNode.getElementById(tagName);
- node.setAttribute("style", "");
-
- for (var attr in tagStyle) {
- if (typeof(tagStyle[attr]) != "function" && typeof(tagStyle[attr]) != "object") {
- var evalString = "node.style."+toCamelCase(attr)+" = \"" + tagStyle[attr] + "\";";
- eval(evalString);
- }
- }
- }
- };
-
- /**
- * @private
- */
- var create = function () {
- if (!that.exists()) {
- var divTag = rootNode.createElement("div");
- var divTagAppended = rootNode.getElementsByTagName("body")[0].appendChild(divTag);
- divTagAppended.id = tagName;
- }
- else {
- that.clean();
- }
- setStyle();
- };
-
- /**
- * @private
- */
- var checkFrame = function () {
- if (frameName !== "") {
- return (typeof(window.frames[frameName]) != 'undefined');
- }
- return true;
- };
-
- var that = this;
- var tagName = aTagName;
- var frameName = aFrameName;
- var rootNode = determineRootNode();
- var tagStyle = aStyle;
-
- create();
-}
-/**
- * Writes a text into the div tag, while removing existing content.
- *
- * @param {String} someText the text that is inserted into the tag.
- */
-DivTag.prototype.write = function (someText) {
- if (this.exists()) {
- this.getTag().innerHTML = someText;
- }
-};
-
-/**
- * Deletes the div tag content.
- */
-DivTag.prototype.clean = function () {
- this.write("");
-};
-
-
-/*
- ***************************************************************************************
- * Javascript exception handling
- ***************************************************************************************
- */
-
-/**
- * @class An abstract class, logs JavaScript events like errors, warnings etc.
- *
- * @constructor
- */
-var Mb_log = function() {
- var that = this;
-
- var levelArray = global_log_levels.split(",");
- var log_level = global_mb_log_level;
- var log_js = global_mb_log_js;
-
- var indexOfLevel = function(aLevel) {
- for (var i = 0; i < levelArray.length; i++) {
- if (aLevel == levelArray[i]) {
- return i;
- }
- }
- return false;
- };
- var isValidLevel = function(aLevel) {
- var isNotOff = typeof(log_js) != 'undefined' && log_js != "off";
- var levelIndex = indexOfLevel(aLevel);
- var isAppropriate = (typeof(levelIndex)=='number' && levelIndex < indexOfLevel(log_level));
- return (isNotOff && isAppropriate);
- };
- this.throwException = function (message, level) {
- if (isValidLevel(level)) {
- if (log_js == "on") {
- try {
- mb_ajax_post('../php/mb_js_exception.php', {level:level,text:message});
- }
- catch(e) {
- alert(e + ": " + message);
- }
- }
- else if (log_js == "alert") {
- alert(message);
- }
- else if (log_js == "console") {
- if (level == "warning") {
- console.warn("%s", message);
- }
- else if (level == "error") {
- console.error("%s", message);
- }
- else {
- console.log("%s", message);
- }
- }
- }
- };
-};
-
-/**
- * class for exception logging
- *
- * @extends {@link Mb_log}
- * @param message the message that is being logged
- */
-function Mb_exception(message) {
- var level = "error";
- this.throwException(message, level);
-}
-Mb_exception.prototype = new Mb_log();
-
-/**
- * class for warning logging
- *
- * @extends {@link Mb_log}
- * @param message the message that is being logged
- */
-function Mb_warning(message) {
- var level = "warning";
- this.throwException(message, level);
-}
-Mb_warning.prototype = new Mb_log();
-
-/**
- * class for notice logging
- *
- * @extends {@link Mb_log}
- * @param message the message that is being logged
- */
-
-function Mb_notice(message) {
- var level = "notice";
- this.throwException(message, level);
-}
-Mb_notice.prototype = new Mb_log();
-
-/*
- ***************************************************************************************
- * AJAX wrapper functions
- ***************************************************************************************
- */
-/**
- * A wrapper for an AJAX request via GET
- *
- * @param {String} url the URL of a (presumably a server side) script.
- * @param {Object} param An object containing parameters, f.e. {name1:value1, name2:value2}
- * @param {Function} callback A function that is called when the server side script has been processed. The function is called with two parameters, result and status. Result is the output of the server side script (XML, HTML, whatever), status is a {String}, either "success" or "error".
- */
-function mb_ajax_get(url, param, callback) {
- try {
-// $.ajaxSetup({async:false});
- $.get(url, param, callback);
- }
- catch(e) {
- var error = new Mb_exception('map.php: mb_ajax_get:'+e);
- }
-}
-
-/**
- * A wrapper for an AJAX request via POST
- *
- * @param {String} url the URL of a (presumably a server side) script.
- * @param {Object} param An object containing parameters, f.e. {name1:value1, name2:value2}
- * @param {Function} callback A function that is called when the server side script has been processed. The function is called with two parameters, result and status. Result is the output of the server side script (XML, HTML, whatever), status is a {String}, either "success" or "error".
- */
-function mb_ajax_post(url, param, callback) {
- try {
-// $.ajaxSetup({async:false});
- $.post(url, param, callback);
- }
- catch(e) {
- var error = new Mb_exception('map.php: mb_ajax_post:'+e);
- }
-}
-
-/**
- * A wrapper for an AJAX request via GET
- *
- * @param {String} url the URL of a (presumably a server side) script.
- * @param {Object} param An object containing parameters, f.e. {name1:value1, name2:value2}
- * @param {Function} callback A function that is called when the server side script has been processed. The function is called with two parameters, result and status. Result is the output of the server side script (a JavaScript Object, not a String!), status is a {String}, either "success" or "error".
- */
-function mb_ajax_json(url, param, callback) {
- try {
-// window.frames['ajax'].$.ajaxSetup({async:false}); //TODO: find out why async doesn't work sometimes
- $.getJSON(url, param, callback);
- }
- catch(e) {
- var error = new Mb_exception('map.php: mb_ajax_json:'+e);
- }
-}
-
-/*
- ***************************************************************************************
- * button handling
- ***************************************************************************************
- */
-
-var mb_button = [];
-
-function mb_regButton_frame(wii, frameName, param){
- var ind = mb_button.length;
- mb_button[ind] = new mb_conButton(wii, ind);
- if (frameName === null) {
- if (param === null) {
- eval(wii+"("+ind+")");
- }
- else {
- eval(wii+"("+ind+", "+param+")");
- }
- }
- else if (param === null) {
- eval("window.frames['" + frameName + "']."+wii+"("+ind+")");
- }
- else {
- eval("window.frames['" + frameName + "']."+wii+"("+ind+", "+param+")");
- }
- mb_button[ind].prev = mb_button[ind].src;
- mb_button[ind].src = mb_button[ind].img_off;
- mb_button[ind].onmouseover = function () {
- mb_button_over(ind);
- };
- mb_button[ind].onmouseout = function(){
- mb_button_out(ind);
- };
- mb_button[ind].onclick = function(){
- mb_button_click(ind);
- };
- if (frameName === null) {
- mb_button[ind].frameName = "";
- }
- else {
- mb_button[ind].frameName = frameName;
- }
-}
-
-function mb_regButton(wii){
- mb_regButton_frame(wii, null, null);
-}
-
-function mb_conButton(wii, ind){
- this.wii = wii;
- return true;
-}
-function mb_button_over(ind){
- if(mb_button[ind].status === 0){
- mb_button[ind].prev = mb_button[ind].src;
- mb_button[ind].src = mb_button[ind].img_over;
- }
-}
-function mb_button_out(ind){
- mb_button[ind].src = mb_button[ind].prev;
-}
-function mb_button_click(ind){
- var mbStatus = mb_button[ind].status;
- if(mbStatus === 0){
- mb_disableButton(mb_button[ind].elName);
- mb_button[ind].prev = mb_button[ind].img_on;
- mb_button[ind].src = mb_button[ind].img_on;
- mb_button[ind].status = 1;
- if (mb_button[ind].frameName !== "") {
- window.frames[mb_button[ind].frameName].document.getElementById(mb_button[ind].elName).go();
- }
- else {
- document.getElementById(mb_button[ind].elName).go();
- }
- }
- else{
- mb_button[ind].prev = mb_button[ind].img_off;
- mb_button[ind].src = mb_button[ind].img_off;
- mb_button[ind].status = 0;
- if (mb_button[ind].frameName !== "") {
- window.frames[mb_button[ind].frameName].document.getElementById(mb_button[ind].elName).stop();
- }
- else {
- document.getElementById(mb_button[ind].elName).stop();
- }
- }
-}
-function mb_disableButton(elName){
- for(var i=0; i<mb_button.length; i++){
- if(mb_button[i].elName != elName && mb_button[i].status == 1){
- mb_button[i].status = 0;
- if (mb_button[i].frameName !== "") {
- window.frames[mb_button[i].frameName].document.getElementById(mb_button[i].elName).src = mb_button[i].img_off;
- window.frames[mb_button[i].frameName].document.getElementById(mb_button[i].elName).stop();
- }
- else {
- document.getElementById(mb_button[i].elName).src = mb_button[i].img_off;
- document.getElementById(mb_button[i].elName).stop();
- }
- return true;
-
- }
- }
-}
-function mb_disableThisButton(elName){
- for(var i=0; i<mb_button.length; i++){
- if(mb_button[i].elName == elName && mb_button[i].status == 1){
- //alert(mb_button[i].elName);
- mb_button[i].status = 0;
- if (mb_button[i].frameName !== "") {
- window.frames[mb_button[i].frameName].document.getElementById(mb_button[i].elName).src = mb_button[i].img_off;
- window.frames[mb_button[i].frameName].document.getElementById(mb_button[i].elName).stop();
- }
- else {
- document.getElementById(mb_button[i].elName).src = mb_button[i].img_off;
- document.getElementById(mb_button[i].elName).stop();
- }
- return true;
-
- }
- }
-}
-function updateButtonTooltips(obj) {
-/*
- * the buttons are only initialized on mouseover!
- * So when localizing, not all buttons may have been registered
- *
- for(var i=0; i<mb_button.length; i++){
-// console.log("button %i", i);
- for(var j=0; j<obj.length; j++){
- if (mb_button[i].elName == obj[j].id) {
-// console.log("%s %s", mb_button[i].elName, obj[j].id);
- if (mb_button[i].frameName !== "") {
- window.frames[mb_button[i].frameName].document.getElementById(mb_button[i].elName).title = obj[j].title;
- }
- else {
- document.getElementById(mb_button[i].elName).title = obj[j].title;
- }
- }
- }
- }
-*/
-
- // an alternative, fixes above error,
- // but this one only changes those in the main frame
- var imageArray = document.getElementsByTagName("img");
- for (var i = 0; i < imageArray.length; i++) {
- for(var j=0; j<obj.length; j++){
- if (imageArray[i].id == obj[j].id) {
- document.getElementById(imageArray[i].id).title = obj[j].title;
- }
- }
- }
-}
-
-function mb_localizeButtons(){
- mb_ajax_json("../php/mod_button_tooltips.php", function(obj, status){
- updateButtonTooltips(obj);
- });
-}
-
-eventLocalize.register(function () {
- mb_localizeButtons();
-});
-
-eventInit.register(function () {
- mb_localizeButtons();
-});
-
-
-/*
- ***************************************************************************************
- * miscellaneous functions
- ***************************************************************************************
- */
-
-function cloneObject(obj) {
- if (typeof obj !== 'object' || obj === null) {
- return obj;
- }
- var c = obj instanceof Array ? [] : {};
- for (var i in obj) {
- var prop = obj[i];
- if (typeof prop == 'object') {
- if (prop instanceof Array) {
- c[i] = [];
- for (var j = 0; j < prop.length; j++) {
- if (typeof prop[j] != 'object') {
- c[i].push(prop[j]);
- } else {
- c[i].push(cloneObject(prop[j]));
- }
- }
- } else {
- c[i] = cloneObject(prop);
- }
- } else {
- c[i] = prop;
- }
- }
- return c;
-}
-
-
-/**
- * @class A List object is an array of arbitrary objects with additional methods.
- *
- * @constructor
- */
-var List = function() {
-
- /**
- * gets the number of elements in this {@link List}
- *
- * @returns number of elements in this {@link List}
- * @type Integer
- */
- this.count = function() {
- return this.list.length;
- };
-
- /**
- * deletes the object at index i; -1 refers to the last object in this {@link List}
- *
- * @param {Integer} i index
- */
- this.del = function(i){
- i = this.getIndex(i);
- if (i !== false) {
- for(var z = i; z < this.count() - 1; z++){
- this.list[z] = this.list[z+1];
- }
- this.list.length -= 1;
- return true;
- }
- return false;
- };
-
- /**
- * empties this {@link List}
- */
- this.empty = function() {
- while (this.list !== null && this.count() > 0) {
- this.list.pop();
- }
- };
-
- /**
- * @param {Integer} i index
- * @returns the object at index i; -1 refers to the last object in this {@link List}
- * @type Integer or false
- */
- this.get = function(i) {
- i = this.getIndex(i);
- if (i !== false) {return this.list[i];}
- return false;
- };
- /**
- * adds a reference to item to this {@link List}.
- *
- * @param {Object} item an object
- */
- this.add = function(item) {
- var i = this.list.length;
- this.list[i] = item;
- };
- /**
- * adds a copy of item to this {@link List}.
- *
- * @param {Object} item an object
- */
- this.addCopy = function(item) {
- this.add(cloneObject(item));
- };
- /**
- * attaches the {@link List} aList to this {@link List}
- *
- * @param {List} aList another list
- */
- this.union = function(aList) {
- for (var i=0; i < aList.count(); i++) {this.addCopy(aList.get(i));}
- };
- /**
- * checks if the index is valid and returns it if it is; if i == -1, the correct index is retrieved.
- *
- * @private
- * @return Integer or false
- * @type Integer
- */
- this.getIndex = function(i){
- var len = this.list.length;
- if (i<0 && len + i > -1) {
- return len + i;
- }
- else if (i > -1 && i < len){
- return i;
- }
- var e = new Mb_exception("class List: function getIndex: member index " + i + " is not valid");
- return false;
- };
- /**
- * @returns a {String} representation of this List
- * @type String
- */
- this.toString = function(){
- var str = "";
- for (var i =0 ; i < this.count() ; i++){
- str += this.get(i).toString();
- }
- return str;
- };
-
- this.list = null;
-};
-
-
-/*
- ***************************************************************************************
- * deprecated functions
- ***************************************************************************************
- */
-
-// only used in mod_perimeter.php
-// previously used in mod_initWmc.php, mod_digitize_tab.php, mod_geometryArray.js
-function mb_checkTag(frameName, tagName, elementId, appendAtTagName, attributes){
- var oldElement;
- var newElement;
- var prefix;
- if(frameName && frameName !== ""){
- prefix = window.frames[frameName].document;
- }
- else if(!frameName || frameName === ""){
- prefix = document;
- }
- oldElement = prefix.getElementById(elementId);
- if (oldElement === null) {
- newElement = prefix.createElement(tagName);
- newElement = prefix.getElementsByTagName(appendAtTagName)[0].appendChild(newElement);
- }
- else {
- if (oldElement.nodeName.toLowerCase() == tagName.toLowerCase()) {
- for (var i=0; i<attributes.length; i++) {
- oldElement.setAttribute(attributes[i][0], attributes[i][1]);
- }
- return oldElement;
- }
- else {
- return false;
- }
- }
- var newElementAttributeNode = document.createAttribute("id");
- newElementAttributeNode.value = elementId;
- newElement.setAttributeNode(newElementAttributeNode);
- for (var i=0; i<attributes.length; i++) {
- newElement.setAttribute(attributes[i][0], attributes[i][1]);
- }
- return newElement;
-}
\ No newline at end of file
Copied: branches/nimix_dev/http/javascripts/map.js (from rev 2653, trunk/mapbender/http/javascripts/map.js)
===================================================================
--- branches/nimix_dev/http/javascripts/map.js (rev 0)
+++ branches/nimix_dev/http/javascripts/map.js 2008-08-18 14:22:50 UTC (rev 2850)
@@ -0,0 +1,737 @@
+/**
+ * used in mod_box1, mod_dragMapSize, mod_pan
+ */
+var mb_start_x = 0;
+var mb_start_y = 0;
+var mb_end_x = 0;
+var mb_end_y = 0;
+
+/**
+ * @deprecated
+ */
+function mb_execloadWmsSubFunctions(){
+ eventAfterLoadWMS.trigger();
+}
+
+function mb_execWfsReadSubFunctions(geom) {
+ for(var i=0; i<mb_WfsReadSubFunctions.length; i++){
+ mb_WfsReadSubFunctions[i](geom);
+ }
+}
+
+function mb_execWfsWriteSubFunctions() {
+ for(var i=0; i<mb_WfsWriteSubFunctions.length; i++){
+ mb_WfsWriteSubFunctions[i]();
+ }
+}
+
+function mb_setWmcExtensionData(anArray) {
+ for (var i in anArray) {
+ if (typeof(anArray[i]) != "undefined") {
+ currentWmcExtensionData[i] = anArray[i];
+ }
+ }
+}
+
+function mb_getWmcExtensionData(arrayKey) {
+ for (var i in restoredWmcExtensionData) {
+ if (arrayKey == i) {
+ return restoredWmcExtensionData[i];
+ }
+ }
+ var e = new Mb_warning("mb_getWmcExtensionData: "+arrayKey+" not found. Maybe this GUI does not allow loading or saving WMC documents from/to the session");
+ return null;
+}
+
+
+eventAfterInit.register(function () {
+ // performs a map request for each map frame
+ for (var i = 0; i < mb_mapObj.length; i++){
+ setMapRequest(mb_mapObj[i].frameName);
+ }
+});
+
+eventBeforeFeatureInfo.register(function() {
+ for (var j=0; j<mb_mapObj.length; j++) {
+ var mapObj = mb_mapObj[j];
+
+ //
+ // set list of visible layers, active querylayers
+ // and styles for each WMS in this map
+ //
+
+ var cnt_layers;
+ var cnt_querylayers;
+ var styles;
+ var layers;
+ var querylayers = "";
+ for(i=0; i< mapObj.wms.length; i++){
+ cnt_layers = 0;
+ cnt_querylayers = 0;
+ styles = "";
+ layers = "";
+ querylayers = "";
+
+ for(var ii=0; ii<mapObj.wms[i].objLayer.length; ii++){
+ // layer is visible and not root layer
+ if(mapObj.wms[i].objLayer[ii].gui_layer_visible == 1 && ii>0){
+ if(cnt_layers > 0){
+ layers += ","; styles += ",";
+ }
+ layers += wms[i].objLayer[ii].layer_name;
+ styles += "";
+ cnt_layers++;
+ }
+ // layer is queryable and not root layer
+ if(mapObj.wms[i].objLayer[ii].gui_layer_querylayer == 1 && ii>0){
+ if(cnt_querylayers > 0){
+ querylayers += ",";
+ }
+ querylayers += wms[i].objLayer[ii].layer_name;
+ cnt_querylayers++;
+ }
+ }
+ mapObj.layers[i] = layers;
+ mapObj.styles[i] = styles;
+ mapObj.querylayers[i] = querylayers;
+ }
+ }
+});
+
+function mb_registerMapObj(frameName, elementName,wms_index,width, height){
+ mb_mapObj.push(new mb_mapObj_const(frameName, elementName, width, height, wms_index));
+}
+
+
+function mb_mapObjremoveWMS(objind,wmsind){
+ var wms_ID = null;
+ var i;
+ var new_wmsarray = [];
+ var new_layerarray = [];
+ var new_querylayerarray = [];
+ var new_stylesarray = [];
+ var new_mapURLarray = [];
+
+ for (i=0;i<mb_mapObj[objind].wms.length; i++){
+ if(i != wmsind){
+ new_wmsarray[new_wmsarray.length] = mb_mapObj[objind].wms[i];
+ new_layerarray[new_layerarray.length] = mb_mapObj[objind].layers[i];
+ new_querylayerarray[new_querylayerarray.length] = mb_mapObj[objind].querylayers[i];
+ new_stylesarray[new_stylesarray.length] = mb_mapObj[objind].styles[i];
+ new_mapURLarray[new_mapURLarray.length] = mb_mapObj[objind].mapURL[i];
+ }
+ else {
+ wms_ID = mb_mapObj[objind].wms[i].wms_id;
+ }
+ }
+ mb_mapObj[objind].wms = new_wmsarray;
+ mb_mapObj[objind].layers = new_layerarray;
+ mb_mapObj[objind].querylayers = new_querylayerarray;
+ mb_mapObj[objind].styles = new_stylesarray;
+ mb_mapObj[objind].mapURL = new_mapURLarray;
+
+ var another_new_wmsarray = [];
+ for (i=0;i<wms.length; i++){
+ if(wms[i].wms_id != wms_ID){
+ another_new_wmsarray[another_new_wmsarray.length] = wms[i];
+ }
+ }
+ wms = another_new_wmsarray;
+}
+function setExtent(width,height,epsg){
+ for(var i=0; i < wms[0].gui_epsg.length; i++){
+ if(wms[0].gui_epsg[i] == epsg){
+ var bbox_minx = parseFloat(wms[0].gui_minx[i]);
+ var bbox_miny = parseFloat(wms[0].gui_miny[i]);
+ var bbox_maxx = parseFloat(wms[0].gui_maxx[i]);
+ var bbox_maxy = parseFloat(wms[0].gui_maxy[i]);
+
+ var extenty = bbox_maxy - bbox_miny;
+ var extentx = bbox_maxx - bbox_minx;
+
+ var relation_px_x = width / height;
+ var relation_px_y = height / width;
+ var relation_bbox_x = extentx / extenty;
+ var centerx = bbox_minx + (extentx/2);
+ var centery = bbox_miny + (extenty/2);
+ if(relation_bbox_x <= relation_px_x){
+ bbox_minx = centerx - relation_px_x * extenty / 2;
+ bbox_maxx = centerx + relation_px_x * extenty / 2;
+ }
+
+ if(relation_bbox_x > relation_px_x){
+ bbox_miny = centery - relation_px_y * extentx / 2;
+ bbox_maxy = centery + relation_px_y * extentx / 2;
+ }
+ return bbox_minx +","+ bbox_miny +","+ bbox_maxx +","+ bbox_maxy;
+ }
+ }
+}
+function setMapRequest(frameName){
+ var functionName = 'setMapRequest';
+
+ var ret = eventBeforeMapRequest.trigger({frameName:frameName}, "AND");
+ if (ret === false) {
+ return true;
+ }
+
+ var ts = mb_timestamp();
+ var myMapIds = [];
+ for (var i=0; i < mb_mapObj.length; i++){
+ var currentMapObject = mb_mapObj[i];
+ if (currentMapObject.frameName != frameName) {
+ continue;
+ }
+
+ var newMapRequest = "";
+ for (var ii = 0; ii < currentMapObject.wms.length; ii++){
+ var currentWms = currentMapObject.wms[ii];
+ if (!(currentWms.gui_wms_visible > 0)) {
+ continue;
+ }
+ myMapIds.push("map_"+ii);
+
+ newMapRequest += getLayerHtmlCode(frameName, i, ii);
+
+ }
+ writeTag(mb_mapObj[i].frameName, mb_mapObj[i].elementName, newMapRequest);
+ }
+ eventAfterMapRequest.trigger({
+ "frameName": frameName,
+ "myMapIds": myMapIds.join(",")
+ });
+/*
+ for(var i=0; i<mb_MapRequestSubFunctions.length; i++){
+ eval(mb_MapRequestSubFunctions[i]);
+ }
+*/
+}
+
+function getLayerHtmlCode (frameName, i, ii) {
+ var currentMapObject = mb_mapObj[i];
+ var currentWms = currentMapObject.wms[ii];
+
+ var myDivId = "div_" + ii;
+ var myMapId = "map_" + ii;
+ //disable Layer which are out of scale
+ var validLayers = mb_checkScale(frameName, i, ii);
+ var layerNames = validLayers.toString();
+
+ var newMapURL = false;
+ var opacityString = "";
+ if (currentMapObject.layers[ii] !== "" && layerNames !== ''){
+ // get map URL
+ newMapURL = currentMapObject.getMapUrl(i, ii);
+
+ var currentOpacity = currentWms.gui_wms_mapopacity;
+ if (currentOpacity != 1) {
+ opacityString += "opacity:" + currentOpacity + "; ";
+ opacityString += "Filter: Alpha(Opacity=" + currentOpacity*100 + "); ";
+ opacityString += "-moz-opacity:" + currentOpacity + " ; ";
+ opacityString += "-khtml-opacity:" + currentOpacity;
+ }
+ }
+
+ var imageString = "<img id='"+myMapId+"' name='mapimage' ";
+ imageString += "src='" + newMapURL + "' ";
+ imageString += "width='"+currentMapObject.width+"' ";
+ imageString += "height='"+currentMapObject.height+"' ";
+ imageString += "border='0'>";
+
+ var newMapRequest = "<div id='"+myDivId+"' ";
+ newMapRequest += "style=\"position:absolute; top:0px; left:0px; ";
+ newMapRequest += "z-index:" + ii + ";" + opacityString + "\">";
+ newMapRequest += imageString;
+ newMapRequest += "</div>";
+
+ currentMapObject.mapURL[ii]= newMapURL;
+ currentWms.mapURL = newMapURL;
+
+ if (mb_log && currentWms.mapURL) {
+ var tmp = eval(mb_log + "('" +newMapURL + "','" + ts + "')");
+ }
+
+ return newMapRequest;
+}
+
+function setSingleMapRequest(frameName,wms_id){
+ var functionName = 'setSingleMapRequest';
+
+ eventBeforeMapRequest.trigger({frameName:frameName});
+
+ var ts = mb_timestamp();
+
+ for(i = 0; i < mb_mapObj.length; i++){
+ var currentMapObject = mb_mapObj[i];
+ if (currentMapObject.frameName != frameName) {
+ continue;
+ }
+
+ for (var ii=0; ii < currentMapObject.wms.length; ii++){
+ var currentWms = currentMapObject.wms[ii];
+ if (currentWms.wms_id != wms_id) {
+ continue;
+ }
+
+ var newMapRequest = getLayerHtmlCode(frameName, i, ii);
+
+ if (mb_log) {
+ var tmp = eval(mb_log + "('" + newMapURL + "','" + ts + "')");
+ }
+ var myDivId = "div_" + ii;
+ writeTag(currentMapObject.frameName, myDivId, newMapRequest);
+ var myMapId = "map_" + ii;
+ eventAfterMapRequest.trigger({"frameName":frameName, "myMapId":myMapId});
+ return true;
+ }
+ }
+ return false;
+}
+
+
+function mb_restateLayers(frameName,wms_id){
+ //alert(frameName + " / " + wms_id);
+ var ind = getMapObjIndexByName(frameName);
+ for(var i=0; i<mb_mapObj[ind].wms.length; i++){
+ if(mb_mapObj[ind].wms[i].wms_id == wms_id){
+ var cnt_layers = 0;
+ var cnt_querylayers = 0;
+ var layers = "";
+ var styles = "";
+ var querylayers = "";
+ for(var ii=0; ii<mb_mapObj[ind].wms[i].objLayer.length; ii++){
+ if(mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_visible == 1 && !mb_mapObj[ind].wms[i].objLayer[ii].has_childs){
+ if(cnt_layers > 0){layers += ","; styles += ","; }
+ layers += mb_mapObj[ind].wms[i].objLayer[ii].layer_name;
+ //alert(mb_mapObj[ind].wms[i].objLayer[ii].layer_name);
+ styles += "";
+ cnt_layers++;
+ }
+ if(mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_querylayer == 1 && !mb_mapObj[ind].wms[i].objLayer[ii].has_childs){
+ if(cnt_querylayers > 0){querylayers += ",";}
+ querylayers += mb_mapObj[ind].wms[i].objLayer[ii].layer_name;
+ cnt_querylayers++;
+ }
+ }
+ mb_mapObj[ind].layers[i] = layers;
+ mb_mapObj[ind].querylayers[i] = querylayers;
+ mb_mapObj[ind].styles[i] = styles;
+ }
+ }
+}
+
+function mb_checkScale(frameName,mObj,wmsObj){
+ var thisLayer = mb_mapObj[mObj].layers[wmsObj].split(",");
+ var thisScale = mb_getScale(frameName);
+ var str_layer = "";
+ var cnt_layer = 0;
+ for(var i=0; i<mb_mapObj[mObj].wms[wmsObj].objLayer.length; i++){
+ var myLayername = mb_mapObj[mObj].wms[wmsObj].objLayer[i].layer_name;
+ var myMinscale = mb_mapObj[mObj].wms[wmsObj].objLayer[i].gui_layer_minscale;
+ var myMaxscale = mb_mapObj[mObj].wms[wmsObj].objLayer[i].gui_layer_maxscale;
+ for(var ii=0; ii<thisLayer.length; ii++){
+ var minscaleOK = false;
+ var maxscaleOK = false;
+ if(thisLayer[ii] == myLayername){
+ if(myMinscale === 0 || thisScale >= myMinscale){minscaleOK = true;}
+ if(myMaxscale === 0 || thisScale <= myMaxscale){maxscaleOK = true;}
+ if(maxscaleOK === true && minscaleOK === true && !mb_mapObj[mObj].wms[wmsObj].objLayer[i].has_childs){
+ if(cnt_layer > 0){str_layer += ","; }//str_styles += ","; str_titles += ",";str_parent += ","; str_legendurls += ",";}
+ str_layer += thisLayer[ii];
+ cnt_layer++;
+ }
+ }
+ }
+ }
+ var str_layerstyles = [];
+ str_layerstyles[0] = str_layer;
+ return str_layerstyles;
+}
+
+function setFeatureInfoRequest(fName,x,y, path) {
+ var functionName = 'setFeatureInfoRequest';
+ var ts = mb_timestamp();
+ eventBeforeFeatureInfo.trigger({"fName":fName});
+/*
+ for(var i=0; i<mb_FeatureInfoPreFunctions.length; i++){
+ eval(mb_FeatureInfoPreFunctions[i]);
+ }
+*/
+ var cnt_fi = 0;
+ for(i=0; i<mb_mapObj.length; i++){
+ if(mb_mapObj[i].frameName == fName){
+ for(var ii=0; ii<mb_mapObj[i].wms.length; ii++){
+ var newfeatureInfoRequest = "";
+ var requestParams = "";
+ var validation = false;
+ newfeatureInfoRequest += mb_mapObj[i].wms[ii].wms_getfeatureinfo;
+ newfeatureInfoRequest += mb_getConjunctionCharacter(mb_mapObj[i].wms[ii].wms_getfeatureinfo);
+
+ if(mb_mapObj[i].wms[ii].wms_version == "1.0.0"){requestParams += "WMTVER="+mb_mapObj[i].wms[ii].wms_version+"&REQUEST=feature_info&";}
+ if(mb_mapObj[i].wms[ii].wms_version != "1.0.0"){requestParams += "VERSION="+mb_mapObj[i].wms[ii].wms_version+"&REQUEST=GetFeatureInfo&SERVICE=WMS&";}
+ requestParams += "SRS="+mb_mapObj[i].epsg+"&";
+ requestParams += "BBOX="+mb_mapObj[i].extent+"&";
+ requestParams += "WIDTH="+mb_mapObj[i].width+"&";
+ requestParams += "HEIGHT="+mb_mapObj[i].height+"&";
+ requestParams += "LAYERS="+mb_mapObj[i].layers[ii]+"&";
+ requestParams += "STYLES="+mb_mapObj[i].styles[ii]+"&";
+ requestParams += "FORMAT="+mb_mapObj[i].wms[ii].gui_wms_mapformat+"&";
+ requestParams += "INFO_FORMAT="+mb_mapObj[i].wms[ii].gui_wms_featureinfoformat+"&";
+ requestParams += "EXCEPTIONS=application/vnd.ogc.se_xml&";
+ if(mb_feature_count > 0){
+ requestParams += "FEATURE_COUNT="+mb_feature_count+"&";
+ }
+ requestParams += "QUERY_LAYERS="+mb_mapObj[i].querylayers[ii]+"&";
+ requestParams += "X=" + x + "&";
+ requestParams += "Y=" + y;
+
+ if(mb_mapObj[i].querylayers[ii] !== "" && mb_mapObj[i].layers[ii] !== ""){
+ validation = true;
+ }
+ //add vendor-specific
+ for(var v=0; v < mb_vendorSpecific.length; v++){
+ var vendorSpecificString = eval(mb_vendorSpecific[v]);
+ requestParams += "&" + vendorSpecificString;
+ }
+ if(mb_log && validation){
+ var tmp = eval(mb_log + "('" + newfeatureInfoRequest + requestParams + "','" + ts + "')");
+ }
+ if(document.getElementById("FeatureInfoRedirect") && validation){
+ newfeatureInfoRequest += requestParams;
+ if(path){
+ window.frames.FeatureInfoRedirect.document.getElementById(mb_mapObj[i].wms[ii].wms_id).src = path + "?url=" + escape(newfeatureInfoRequest)+"&"+mb_nr;
+ }
+ else{
+ window.frames.FeatureInfoRedirect.document.getElementById(mb_mapObj[i].wms[ii].wms_id).src = newfeatureInfoRequest;
+ }
+ cnt_fi++;
+ }
+ else if(path && validation){
+ newfeatureInfoRequest += requestParams;
+ try{
+ var p = new mb_popup("Feature Info","url:"+path + "?url=" + escape(newfeatureInfoRequest)+"&"+mb_nr,300,400);
+ p.show();
+ }catch(e){
+ window.open(path + "?url=" + escape(newfeatureInfoRequest)+"&"+mb_nr, "" , "width=300,height=400,scrollbars=yes,resizable=yes");
+ }
+ cnt_fi++;
+ }
+ else if(validation){
+ newfeatureInfoRequest += requestParams;
+ try{
+ var p = new mb_popup("Feature Info","url:"+newfeatureInfoRequest,300,400);
+ p.show();
+ }
+ catch(e){
+ window.open(newfeatureInfoRequest, "" , "width=300,height=400,scrollbars=yes,resizable=yes");
+ }
+ cnt_fi++;
+ }
+ }
+ }
+ }
+ if(cnt_fi === 0){
+ alert(unescape("Please select a layer! \n Bitte waehlen Sie eine Ebene zur Abfrage aus!"));
+ }
+}
+
+/*
+ * global function to zoom a mapobject
+ *
+ * use: mb_mapObj.zoom() {@link mb_mapObj_const#zoom}
+ * @deprecated
+ *
+ */
+function zoom(frameName,in_, factor,x,y) {
+ var obj = getMapObjByName(frameName);
+ if(x && y){
+ obj.zoom(in_, factor, x, y);
+ }
+ else{
+ obj.zoom(in_, factor, false, false);
+ }
+ setMapRequest(frameName);
+}
+function mb_panMap(frameName,dir){
+ var ind = getMapObjIndexByName(frameName);
+ var arrayBBox = mb_mapObj[ind].extent.split(",");
+ var minx = parseFloat(arrayBBox[0]);
+ var miny = parseFloat(arrayBBox[1]);
+ var maxx = parseFloat(arrayBBox[2]);
+ var maxy = parseFloat(arrayBBox[3]);
+ var xtentx = parseFloat(arrayBBox[2]) - parseFloat(arrayBBox[0]);
+ var xtenty = parseFloat(arrayBBox[3]) - parseFloat(arrayBBox[1]);
+
+ if(dir == "NW"){minx = minx - (xtentx/2); maxx = maxx - (xtentx/2); miny = miny + (xtenty/2); maxy = maxy + (xtenty/2);}
+ if(dir == "N"){miny = miny + (xtenty/2); maxy = maxy + (xtenty/2);}
+ if(dir == "NE"){minx = minx + (xtentx/2); maxx = maxx + (xtentx/2); miny = miny + (xtenty/2); maxy = maxy + (xtenty/2);}
+ if(dir == "W"){minx = minx - (xtentx/2); maxx = maxx - (xtentx/2);}
+ if(dir == "E"){minx = minx + (xtentx/2); maxx = maxx + (xtentx/2);}
+ if(dir == "SW"){minx = minx - (xtentx/2); maxx = maxx - (xtentx/2); miny = miny - (xtenty/2); maxy = maxy - (xtenty/2);}
+ if(dir == "S"){miny = miny - (xtenty/2); maxy = maxy - (xtenty/2);}
+ if(dir == "SE"){minx = minx + (xtentx/2); maxx = maxx + (xtentx/2); miny = miny - (xtenty/2); maxy = maxy - (xtenty/2);}
+ mb_mapObj[ind].extent = minx + "," + miny + "," + maxx + "," + maxy;
+ setMapRequest(frameName);
+}
+
+function handleSelectedLayer (frameName, wms_title, layerName, type, status) {
+// alert(frameName + " , " +wms_title + " , " +layerName + " , " +type + " , " +status);
+// type = {visible || querylayer] status = {0 || 1}
+ for (var i=0; i < mb_mapObj.length; i++) {
+ if (mb_mapObj[i].frameName == frameName) {
+ var cnt_layer = 0;
+ var str_layer = "";
+ var myMapObj = i;
+ for (var ii = 0; ii < mb_mapObj[i].wms.length; ii++) {
+ if (mb_mapObj[i].wms[ii].wms_title == wms_title) { //ii is true
+ var myWMS = ii;
+ if (type == "visible") {
+ var arrayLayer = mb_mapObj[i].layers[ii].split(",");
+ }
+ if (type == "querylayer") {
+ var arrayLayer = mb_mapObj[i].querylayers[ii].split(",");
+ }
+ for (var iii = 1; iii < mb_mapObj[i].wms[ii].objLayer.length; iii++) {
+ var layer_name = mb_mapObj[i].wms[ii].objLayer[iii].layer_name;
+ if (type == "querylayer") {
+ if (layer_name == layerName && status == 1 && mb_mapObj[i].wms[ii].objLayer[iii].layer_queryable == 1){
+ if (cnt_layer > 0) {
+ str_layer += ",";
+ }
+ str_layer += layer_name;
+ cnt_layer++;
+ }
+ }
+ else if (type == "visible") {
+ if (layer_name == layerName && status == 1) {
+ if (cnt_layer > 0) {
+ str_layer += ",";
+ }
+ str_layer += layer_name;
+ cnt_layer++;
+ }
+ }
+ for (var iiii = 0; iiii < arrayLayer.length; iiii++) {
+ if (layer_name == arrayLayer[iiii] && layer_name != layerName) {
+ if (cnt_layer > 0) {
+ str_layer += ",";
+ }
+ str_layer += layer_name;
+ cnt_layer++;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ if (type == "visible") {
+ mb_mapObj[myMapObj].layers[myWMS] = str_layer;
+ var array_str_layer = str_layer.split(",");
+ var str_styles = "";
+ for (var cnt=0; cnt < array_str_layer.length; cnt++) {
+ if (cnt > 0) {
+ str_styles += ",";
+ }
+ str_styles += "";
+ }
+ mb_mapObj[myMapObj].styles[myWMS] = str_styles;
+ }
+ if (type == "querylayer") {
+ mb_mapObj[myMapObj].querylayers[myWMS] = str_layer;
+ }
+/*
+ if(type == 'visible'){
+ setSingleMapRequest(frameName,wms_title);
+ }
+*/
+}
+
+function handleSelectedLayer_array(mapObj, array_wms, array_layer, type, status){
+ //alert(mapObj+" / "+array_wms[0]+" / "+ array_layer[0]+" / "+ type+" / "+ status);
+ var ind = getMapObjIndexByName(mapObj);
+ for(var j=0; j<array_wms.length; j++){
+ for(var i=0; i<mb_mapObj[ind].wms.length; i++){
+ if(mb_mapObj[ind].wms[i].wms_id == array_wms[j]){
+ var check = false;
+ for(var ii=0; ii<mb_mapObj[ind].wms[i].objLayer.length; ii++){
+ if(mb_mapObj[ind].wms[i].wms_id == array_wms[j] && mb_mapObj[ind].wms[i].objLayer[ii].layer_name == array_layer[j]){
+ if(type == "visible"){
+ mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_visible = parseInt(status, 10);
+ //alert(mb_mapObj[ind].wms[i].objLayer[ii].layer_name);
+ check = true;
+ }
+ if(type == "querylayer" && (mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_queryable == "1" || mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_queryable == 1)){
+ mb_mapObj[ind].wms[i].objLayer[ii].gui_layer_querylayer = parseInt(status, 10);
+ }
+ }
+ }
+ mb_restateLayers(mapObj, array_wms[j]);
+ //alert('restate');
+ /*
+ * hier noch checken, welche wms sich geaendert haben und disctinct eine singleRequest aufrufen:
+ */
+ if(check === true){
+
+ if(mb_mapObj[ind].wms[i].gui_wms_visible == 1){
+ setSingleMapRequest(mapObj,mb_mapObj[ind].wms[i].wms_id);
+ //alert('sSMR');
+ }
+ }
+ }
+ }
+ }
+}
+
+function makeClickPos2RealWorldPos(frameName, myClickX, myClickY) {
+ var ind = getMapObjIndexByName(frameName);
+ var width = parseInt(mb_mapObj[ind].width, 10);
+ var height = parseInt(mb_mapObj[ind].height, 10);
+ var arrayBBox = mb_mapObj[ind].extent.split(",");
+ var minX = parseFloat(arrayBBox[0]);
+ var minY = parseFloat(arrayBBox[1]);
+ var maxX = parseFloat(arrayBBox[2]);
+ var maxY = parseFloat(arrayBBox[3]);
+ var deltaX = (maxX - minX)/width;
+ var deltaY = (maxY - minY)/height;
+ if(deltaX > 0){
+ var roundx = 1/Math.pow(10,(Math.round(Math.log(deltaX)/Math.log(10))));
+ }
+ else{
+ var roundx = Math.pow(10,(Math.round(Math.log(deltaX)/Math.log(10))));
+ }
+ if(deltaY > 0){
+ var roundy = 1/Math.pow(10,(Math.round(Math.log(deltaY)/Math.log(10))));
+ }
+ else{
+ var roundy = Math.pow(10,(Math.round(Math.log(deltaY)/Math.log(10))));
+ }
+ var xtentx = maxX - minX;
+ var xtenty = maxY - minY;
+ var posX = parseFloat(minX + (myClickX / width) * xtentx);
+ var posY = parseFloat(maxY - (myClickY / height) * xtenty);
+ posX = Math.round(posX * roundx)/roundx;
+ posY = Math.round(posY * roundy)/roundy;
+ return [posX, posY];
+}
+
+function makeRealWorld2mapPos(frameName,rw_posx, rw_posy){
+ var ind = getMapObjIndexByName(frameName);
+ var mpObj = mb_mapObj[ind];
+ var arrayBBox = mpObj.extent.split(",");
+ var minX = parseFloat(arrayBBox[0]);
+ var minY = parseFloat(arrayBBox[1]);
+ var maxX = parseFloat(arrayBBox[2]);
+ var maxY = parseFloat(arrayBBox[3]);
+ return [Math.round((rw_posx - minX)*mpObj.width/(maxX - minX)), Math.round((maxY - rw_posy)*mpObj.height/(maxY - minY))];
+}
+
+// function for object-identification
+function getMapObjIndexByName(frameName){
+ for(var i=0; i<mb_mapObj.length; i++){
+ if(mb_mapObj[i].frameName == frameName){
+ return i;
+ }
+ }
+}
+function getMapObjByName(frameName){
+ for(var i=0; i<mb_mapObj.length; i++){
+ if(mb_mapObj[i].frameName == frameName){
+ return mb_mapObj[i];
+ }
+ }
+ return false;
+}
+function getWMSIDByTitle(frameName,wms_title){
+ var ind = getMapObjIndexByName(frameName);
+ for(var i=0; i< mb_mapObj[ind].wms.length; i++){
+ if(mb_mapObj[ind].wms[i].wms_title == wms_title){
+ //return i;
+ return mb_mapObj[ind].wms[i].wms_id;
+ }
+ }
+}
+function getWMSIndexById(frameName,wms_id){
+ var ind = getMapObjIndexByName(frameName);
+ for(var i=0; i< mb_mapObj[ind].wms.length; i++){
+ if(mb_mapObj[ind].wms[i].wms_id == wms_id){
+ return i;
+ }
+ }
+}
+//scale
+function mb_getScale(frameName) {
+
+ var myScale = eventBeforeGetScale.trigger({"frameName":frameName});
+/*
+ for(var i=0; i<mb_GetScalePreFunctions.length; i++){
+ var myScale = eval(mb_GetScalePreFunctions[i]);
+ }
+*/
+ if(typeof(myScale) == "number"){
+ var Y_str = myScale;
+ }
+ else{
+ var ind = getMapObjIndexByName(frameName);
+ var arrayBBox = mb_mapObj[ind].extent.split(",");
+ var xtenty = parseFloat(arrayBBox[3]) - parseFloat(arrayBBox[1]);
+ var scaleY = (xtenty / mb_mapObj[ind].height) *(mb_resolution * 100);
+ if (scaleY<1){
+ var Y_str = scaleY;
+ }else{
+ var Y_str = Math.round(scaleY);
+ }
+ }
+ return Y_str;
+}
+
+function mb_repaintScale(frameName, x, y, scale){
+ var ind = getMapObjIndexByName(frameName);
+ if(x === null && y === null){
+ var arrayBBox = mb_mapObj[ind].extent.split(",");
+ x = parseFloat(arrayBBox[0]) + ((parseFloat(arrayBBox[2]) - parseFloat(arrayBBox[0]))/2);
+ y = parseFloat(arrayBBox[1]) + ((parseFloat(arrayBBox[3]) - parseFloat(arrayBBox[1]))/2);
+ }
+ var minx = parseFloat(x) - (mb_mapObj[ind].width / (mb_resolution * 100 *2) * scale);
+ var miny = parseFloat(y) - (mb_mapObj[ind].height / (mb_resolution * 100 *2) * scale);
+ var maxx = parseFloat(x) + (mb_mapObj[ind].width / (mb_resolution * 100 *2) * scale);
+ var maxy = parseFloat(y) + (mb_mapObj[ind].height / (mb_resolution * 100 *2) * scale);
+ mb_repaint(frameName,minx, miny, maxx, maxy);
+}
+function mb_repaint(frameName,minx,miny,maxx,maxy){
+ var ind = getMapObjIndexByName(frameName);
+ mb_mapObj[ind].extent = minx + "," + miny + "," + maxx + "," + maxy;
+ setMapRequest(frameName);
+}
+/*
+ * converts the extent of the mapobject so that the maximum extent will be displayed {@link mb_mapObj_const#calculateExtent}
+ * use: mb_mapObj.calculateExtent
+ * @deprecated
+ *
+ */
+function mb_calculateExtent(frameName,minx,miny,maxx,maxy){
+ var map = getMapObjByName(frameName);
+ var extent = new Extent(minx,miny,maxx,maxy);
+ map.calculateExtent(extent);
+}
+/*
+ * @class extent
+ * @param {float} minx
+ * @param {float} miny
+ * @param {float} maxx
+ * @param {float} maxy
+ * @return the extent as object
+ * @type Object
+ */
+function Extent(minx,miny,maxx,maxy){
+ this.minx = parseFloat(minx);
+ this.miny = parseFloat(miny);
+ this.maxx = parseFloat(maxx);
+ this.maxy = parseFloat(maxy);
+ this.extentx = this.maxx - this.minx;
+ this.extenty = this.maxy - this.miny;
+ this.centerx = this.minx + this.extentx/2;
+ this.centery = this.miny + this.extenty/2;
+ return this;
+}
+
Modified: branches/nimix_dev/http/javascripts/map.php
===================================================================
--- branches/nimix_dev/http/javascripts/map.php 2008-08-18 14:19:35 UTC (rev 2849)
+++ branches/nimix_dev/http/javascripts/map.php 2008-08-18 14:22:50 UTC (rev 2850)
@@ -18,7 +18,6 @@
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
require_once(dirname(__FILE__)."/../php/mb_validateSession.php");
-require_once(dirname(__FILE__)."/../classes/class_wms.php");
// see http://trac.osgeo.org/mapbender/ticket/79
ini_set('session.bug_compat_42',0);
@@ -63,36 +62,58 @@
echo "mapbender.versionNumber = '" . MB_VERSION_NUMBER . "';";
echo "mapbender.versionAppendix = '" . MB_VERSION_APPENDIX . "';";
echo "mapbender.releaseDate = new Date(".date("Y",MB_RELEASE_DATE).",".date("n",MB_RELEASE_DATE).",".date("j",MB_RELEASE_DATE).");";
+echo "mapbender.zoomMousewheel = " . ZOOM_MOUSEWHEEL . ";";
echo "var owsproxy = '".OWSPROXY."';";
echo "var global_mb_log_js = '".LOG_JS."';";
echo "var global_mb_log_level = '".LOG_LEVEL."';";
echo "var global_log_levels = '".LOG_LEVEL_LIST."';";
echo "var mb_feature_count = ".MB_FEATURE_COUNT.";";
echo "var mb_resolution = ".MB_RESOLUTION.";";
+echo "var mb_security_proxy = '" . MB_SECURITY_PROXY . "';";
//
-// Load JavaScript libraries
+// Load external JavaScript libraries
//
-require_once(dirname(__FILE__) . "/../extensions/jquery.js");
-require_once(dirname(__FILE__) . "/../javascripts/map.js");
-require_once(dirname(__FILE__) . "/../javascripts/point.js");
-require_once(dirname(__FILE__) . "/../javascripts/map_obj.js");
-require_once(dirname(__FILE__) . "/../javascripts/wfs_obj.js");
-require_once(dirname(__FILE__) . "/../extensions/jqjson.js");
-require_once(dirname(__FILE__) . "/../javascripts/style.js");
+$extPath = dirname(__FILE__) . "/../extensions/";
+$extFileArray = array( "jquery-1.2.6.min.js",
+ "jqjson.js",
+ "jquery.mousewheel.min.js");
+for ($i = 0; $i < count($extFileArray); $i++) {
+ $currentFile = $extPath . $extFileArray[$i];
+ if (file_exists($currentFile)) {
+ require_once($currentFile);
+ }
+ else {
+ $e = new mb_exception("Extension not found: " . $currentFile);
+ echo "var e = new Mb_exception('Library not found: " . $currentFile . "');";
+ die;
+ }
+}
+
//
-// Load WMS
-//
-$sql = "SELECT fkey_wms_id FROM gui_wms WHERE fkey_gui_id = $1 ORDER BY gui_wms_position";
-$v = array($gui_id);
-$t = array('s');
-$res = db_prep_query($sql, $v, $t);
+// Load internal JavaScript libraries
+//
+$libPath = dirname(__FILE__) . "/../../lib/";
+$libFileArray = array( "exception.js",
+ "ajax.js",
+ "basic.js",
+ "div.js",
+ "list.js",
+ "point.js",
+ "style.js",
+ "button.js");
-while($row = db_fetch_array($res)) {
- $mywms = new wms();
- $mywms->createObjFromDB($gui_id, $row["fkey_wms_id"]);
- $mywms->createJsObjFromWMS();
+for ($i = 0; $i < count($libFileArray); $i++) {
+ $currentFile = $libPath . $libFileArray[$i];
+ if (file_exists($currentFile)) {
+ require_once($currentFile);
+ }
+ else {
+ $e = new mb_exception("Library not found: " . $currentFile);
+ echo "var e = new Mb_exception('Library not found: " . $currentFile . "');";
+ die;
+ }
}
//
@@ -112,6 +133,8 @@
}
else {
$e = new mb_exception("Javascript module not found: " . $currentFile);
+ echo "var e = new Mb_exception('Javascript module not found: " . $currentFile . "');";
+ die;
}
}
}
@@ -128,20 +151,22 @@
$mb_res = db_prep_query($mb_sql, $mb_v, $mb_t);
while($row_js = db_fetch_array($mb_res)){
if($row_js["e_js_file"] != ""){
- $e_id = $row_js["e_id"];
- $e_src = $row_js["e_src"];
- $e_require = $row_js["e_requires"];
- $e_target = explode(",",$row_js["e_target"]);
- $currentFile = $row_js["e_js_file"];
- if (file_exists($currentFile)) {
- require_once($currentFile);
+ $jsArray = explode(",", $row_js["e_js_file"]);
+ for ($i = 0; $i < count($jsArray); $i++) {
+ $e_id = $row_js["e_id"];
+ $e_src = $row_js["e_src"];
+ $e_require = $row_js["e_requires"];
+ $e_target = explode(",",$row_js["e_target"]);
+ $currentFile = trim($jsArray[$i]);
+ if (file_exists($currentFile)) {
+ require_once($currentFile);
+ }
+ else {
+ $e = new mb_exception("Javascript not found: " . $currentFile);
+ echo "var e = new Mb_exception('Javascript not found: " . $currentFile . "');";
+ die;
+ }
}
- else {
- $e = new mb_exception("Javascript not found: " . $currentFile);
- }
}
}
-
-
-
?>
\ No newline at end of file
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