[Mapbender-commits] r5075 - trunk/mapbender/http/plugins

[svn_mapbender at osgeo.org]

Author: christoph
Date: 2009-12-07 05:46:44 -0500 (Mon, 07 Dec 2009)
New Revision: 5075

Added:
   trunk/mapbender/http/plugins/mb_wmsTimeSliderYear.js
Log:


Added: trunk/mapbender/http/plugins/mb_wmsTimeSliderYear.js
===================================================================
--- trunk/mapbender/http/plugins/mb_wmsTimeSliderYear.js	                        (rev 0)
+++ trunk/mapbender/http/plugins/mb_wmsTimeSliderYear.js	2009-12-07 10:46:44 UTC (rev 5075)
@@ -0,0 +1,147 @@
+/**
+ * Package: wmsTimeSliderYear
+ *
+ * Description:
+ * sets the TIME parameter for all activated WMS (years only)
+ * 
+ * Files:
+ *  - http/plugins/mb_wmsTimeSliderYear.js
+ *
+ * SQL:
+ * > INSERT INTO gui_element(fkey_gui_id, e_id, e_pos, e_public, e_comment, 
+ * > e_title, e_element, e_src, e_attributes, e_left, e_top, e_width, 
+ * > e_height, e_z_index, e_more_styles, e_content, e_closetag, e_js_file, 
+ * > e_mb_mod, e_target, e_requires, e_url) VALUES('<appId>',
+ * > 'wmsTimeSliderYear',5,1,'sets the TIME parameter for all activated WMS (years only)',
+ * > '','div','','',500,700,500,10,NULL ,'','','div',
+ * > '../plugins/mb_wmsTimeSliderYear.js','','','jq_ui_slider','');
+ * >
+ * > INSERT INTO gui_element(fkey_gui_id, e_id, e_pos, e_public, e_comment, 
+ * > e_title, e_element, e_src, e_attributes, e_left, e_top, e_width, 
+ * > e_height, e_z_index, e_more_styles, e_content, e_closetag, e_js_file, 
+ * > e_mb_mod, e_target, e_requires, e_url) VALUES('<appId>','jq_ui_slider',
+ * > 5,1,'slider from the jQuery UI framework','','','','',NULL ,NULL ,NULL ,
+ * > NULL ,NULL ,'','','','',
+ * > '../extensions/jquery-ui-1.7.2.custom/development-bundle/ui/min.ui.slider.js',
+ * > '','jq_ui','');
+ * >
+ * > INSERT INTO gui_element(fkey_gui_id, e_id, e_pos, e_public, e_comment, 
+ * > e_title, e_element, e_src, e_attributes, e_left, e_top, e_width, 
+ * > e_height, e_z_index, e_more_styles, e_content, e_closetag, e_js_file, 
+ * > e_mb_mod, e_target, e_requires, e_url) VALUES('<appId>','jq_ui',1,1,
+ * > 'The jQuery UI core','','','','',NULL ,NULL ,NULL ,NULL ,NULL ,'','',
+ * > '','','../extensions/jquery-ui-1.7.2.custom/development-bundle/ui/min.ui.core.js',
+ * > '','','');
+ * >
+ * > INSERT INTO gui_element_vars(fkey_gui_id, fkey_e_id, var_name, var_value, 
+ * > context, var_type) VALUES('<appId>', 'jq_ui', 'css', 
+ * > '../extensions/jquery-ui-1.7.2.custom/css/ui-lightness/jquery-ui-1.7.2.custom.css', 
+ * > '' ,'file/css');
+ * >
+ * > INSERT INTO gui_element_vars(fkey_gui_id, fkey_e_id, var_name, var_value, 
+ * > context, var_type) VALUES('<appId>', 'wmsTimeSliderYear', 
+ * > 'yearDefault', '2007', 'default slider setting' ,'var');
+ * >
+ * > INSERT INTO gui_element_vars(fkey_gui_id, fkey_e_id, var_name, var_value, 
+ * > context, var_type) VALUES('<appId>', 'wmsTimeSliderYear', 'yearMax', 
+ * > '2007', 'upper end of the time interval' ,'var');
+ * >
+ * > INSERT INTO gui_element_vars(fkey_gui_id, fkey_e_id, var_name, var_value, 
+ * > context, var_type) VALUES('<appId>', 'wmsTimeSliderYear', 'yearMin', 
+ * > '1995', 'lower end of the time interval' ,'var');
+ *
+ * Help:
+ * http://www.mapbender.org/wmsTimeSliderYear
+ *
+ * Maintainer:
+ * http://www.mapbender.org/User:Christoph_Baudson
+ * 
+ * Parameters:
+ * yearMin      - lower end of the time interval
+ * yearMax      - lower end of the time interval
+ * yearDefault  - *[optional]* default slider setting 
+ *                (if not set yearMax is used)
+ *
+ * License:
+ * Copyright (c) 2009, Open Source Geospatial Foundation
+ * This program is dual licensed under the GNU General Public License 
+ * and Simplified BSD license.  
+ * http://svn.osgeo.org/mapbender/trunk/mapbender/license/license.txt
+ */
+
+var $this = $(this);
+
+if (typeof options.yearMin !== "number" || typeof options.yearMax !== "number"
+) {
+	new Mb_exception("No interval given in " + options.id);
+	return;
+}
+
+if (typeof options.yearDefault !== "number") {
+	options.yearDefault = options.yearMax;
+}
+
+var sliderId = options.id + "_slider";
+var textId = options.id + "_text";
+$this.append("<div id='" + textId + "' /><div id='" + sliderId + "' />");
+
+Mapbender.events.init.register(function () {
+	$("#" + sliderId).slider({
+		min: options.yearMin,
+		max: options.yearMax,
+		value: options.yearDefault,
+		step: 1,
+		slide: function (event, ui) {
+			Mapbender.modules[options.id].updated.trigger({
+				year: ui.value
+			});
+		}
+	});
+	
+	Mapbender.modules[options.id].updated.trigger({
+		year: options.yearDefault
+	});
+});
+
+
+var formatDate = function (date) {
+	var mon = date.getMonth();
+	var day = date.getDate();
+	var hours = date.getHours();
+	var min = date.getMinutes();
+
+	return date.getFullYear() + "-" + (mon<10?"0"+mon:mon) + "-" + 
+		(day<10?"0"+day:day) + "T" + (hours<10?"0"+hours:hours) + ":" + 
+		(min<10?"0"+min:min) + ":00Z";
+};
+
+//
+// create an API function that is called by the add vendor specific code
+//
+var Api = function (options) {
+	var currentDate = new Date(options.yearDefault, 0, 1);
+
+	this.addTimeToWms = function (currentWms, functionName) {
+		if (functionName !== "setMapRequest" &&
+			functionName !== "setSingleMapRequest") {
+			return "";
+		}
+		if (currentWms.gui_wms_visible !== 1) {
+			return "";
+		}
+		return "TIME=" + formatDate(currentDate);
+	};
+	this.updated = new Mapbender.Event();
+	this.updated.register(function (obj) {
+		currentDate = new Date(obj.year, 1, 1);
+		$("#" + textId).text(obj.year);
+	});
+};
+
+Mapbender.modules[options.id] = $.extend(new Api(options), Mapbender.modules[options.id]);
+
+//
+// register the API function with add vendor specific
+//
+mb_registerVendorSpecific("Mapbender.modules." + options.id + ".addTimeToWms(currentWms, functionName);");
+