/*
	Copyright (c) 2004-2011, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojox.geo.charting.Map"]){dojo._hasResource["dojox.geo.charting.Map"]=true;dojo.provide("dojox.geo.charting.Map");dojo.require("dojox.gfx");dojo.require("dojox.geo.charting._base");dojo.require("dojox.geo.charting._Feature");dojo.require("dojox.geo.charting._Marker");dojo.declare("dojox.geo.charting.Map",null,{defaultColor:"#B7B7B7",highlightColor:"#D5D5D5",series:[],constructor:function(_1,_2){dojo.style(_1,"display","block");this.containerSize={x:dojo.coords(_1).x,y:dojo.coords(_1).y,w:dojo.coords(_1).w||100,h:dojo.coords(_1).h||100};this.surface=dojox.gfx.createSurface(_1,this.containerSize.w,this.containerSize.h);this.container=_1;this._createZoomingCursor();this.mapObj=this.surface.createGroup();this.mapObj.features={};dojo.xhrGet({url:_2,handleAs:"json",sync:true,load:dojo.hitch(this,"_init")});},setMarkerData:function(_3){dojo.xhrGet({url:_3,handleAs:"json",handle:dojo.hitch(this,"_appendMarker")});},setDataStore:function(_4,_5){this.dataStore=_4;var _6=this;this.dataStore.fetch({query:_5,onComplete:function(_7){var _8=_7[0];var _9=_6.dataStore.getAttributes(_8);dojo.forEach(_9,function(_a){if(_6.mapObj.features[_a]){_6.mapObj.features[_a].setValue(_6.dataStore.getValue(_8,_a));}});}});},addSeries:function(_b){this.series=_b;},_init:function(_c){var _d=_c.layerExtent[2]-_c.layerExtent[0];var _e=_c.layerExtent[3]-_c.layerExtent[1];this.mapObj.scale=Math.min(this.containerSize.w/_d,this.containerSize.h/_e);this.mapObj.currentScale=this.mapObj.scale;this.mapObj.boundBox=_c.layerExtent;this.mapObj.currentBBox={x:_c.layerExtent[0],y:_c.layerExtent[1]};this.mapObj.setTransform([dojox.gfx.matrix.scale(this.mapObj.scale),dojox.gfx.matrix.translate(-_c.layerExtent[0],-_c.layerExtent[1])]);dojo.forEach(_c.featureNames,function(_f){var _10=_c.features[_f];_10.bbox.x=_10.bbox[0];_10.bbox.y=_10.bbox[1];_10.bbox.w=_10.bbox[2];_10.bbox.h=_10.bbox[3];var _11=new dojox.geo.charting._Feature(this,_f,_10);_11.init();this.mapObj.features[_f]=_11;},this);this.mapObj.marker=new dojox.geo.charting._Marker({},this);},_appendMarker:function(_12){this.mapObj.marker=new dojox.geo.charting._Marker(_12,this);},_createZoomingCursor:function(){if(!dojo.byId("mapZoomCursor")){var _13=dojo.doc.createElement("div");dojo.attr(_13,"id","mapZoomCursor");dojo.addClass(_13,"mapZoomIn");dojo.style(_13,"display","none");dojo.body().appendChild(_13);}},onFeatureClick:function(_14){},onFeatureOver:function(_15){},onZoomEnd:function(_16){}});}