flymis/WebRoot/dojojs/src/widget/GoogleMap.js

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/*
	Copyright (c) 2004-2006, The Dojo Foundation
	All Rights Reserved.

	Licensed under the Academic Free License version 2.1 or above OR the
	modified BSD license. For more information on Dojo licensing, see:

		http://dojotoolkit.org/community/licensing.shtml
*/

dojo.provide("dojo.widget.GoogleMap");
dojo.require("dojo.event.*");
dojo.require("dojo.math");
dojo.require("dojo.widget.*");
dojo.require("dojo.uri.Uri");
dojo.require("dojo.widget.HtmlWidget");

(function(){
	var gkey = djConfig["gMapKey"]||djConfig["googleMapKey"];

	//	the Google API key mechanism sucks.  We're hardcoding here for love and affection but I don't like it.
	var uri=new dojo.uri.Uri(window.location.href);
	if(uri.host=="www.dojotoolkit.org"){
		gkey="ABQIAAAACUNdgv_7FGOmUslbm9l6_hRqjp7ri2mNiOEYqetD3xnFHpt5rBSjszDd1sdufPyQKUTyCf_YxoIxvw";
	}
	else if(uri.host=="blog.dojotoolkit.org"){
		gkey="ABQIAAAACUNdgv_7FGOmUslbm9l6_hSkep6Av1xaMhVn3yCLkorJeXeLARQ6fammI_P3qSGleTJhoI5_1JmP_Q";
	}
	else if(uri.host=="archive.dojotoolkit.org"){
		gkey="ABQIAAAACUNdgv_7FGOmUslbm9l6_hTaQpDt0dyGLIHbXMPTzg1kWeAfwRTwZNyrUfbfxYE9yIvRivEjcXoDTg";
	}
	else if(uri.host=="dojotoolkit.org"){
		gkey="ABQIAAAACUNdgv_7FGOmUslbm9l6_hSaOaO_TgJ5c3mtQFnk5JO2zD5dZBRZk-ieqVs7BORREYNzAERmcJoEjQ";
	}

	if(!dojo.hostenv.post_load_){
		if(!gkey || gkey==""){
			dojo.raise("dojo.widget.GoogleMap: The Google Map widget requires a proper API key in order to be used.");
		}
		var tag = "<scr"+"ipt src='http://maps.google.com/maps?file=api&amp;v=2&amp;key="+gkey+"'></scri"+"pt>";
		if(!dj_global["GMap2"]){
			document.write(tag);
		}
	}else{
		dojo.debug("Cannot initialize Google Map system after the page has been loaded! Please either manually include the script block provided by Google in your page or require() the GoogleMap widget before onload has fired.");
	}
})();

dojo.widget.defineWidget(
	"dojo.widget.GoogleMap",
	dojo.widget.HtmlWidget,
	function(){
		//	summary
		//	initializer/constructor for the simple GoogleMap widget.
		this.map=null;
		this.geocoder=null;
		this.data=[];
		this.datasrc="";
		this.controls=["largemap","scale","maptype"];
	},