/**
 * @author Shea Frederick
 */

Ext.namespace('Ext.ux');
 
/**
 *
 * @class GMapPanel
 * @extends Ext.Panel
 */
Ext.ux.GMapPanel = Ext.extend(Ext.Panel, {
    initComponent : function(){
        
        var defConfig = {
        	plain: true,
        	zoomLevel: 3,
        	yaw: 180,
        	pitch: 0,
        	zoom: 0,
        	gmapType: 'map',
            border: false
        }
        
        Ext.applyIf(this,defConfig);
        
		Ext.ux.GMapPanel.superclass.initComponent.call(this);        

    },
    afterRender : function(){
        
        var wh = this.ownerCt.getSize();
        Ext.applyIf(this, wh);
        
		Ext.ux.GMapPanel.superclass.afterRender.call(this);	
        
		if (this.gmapType === 'map'){
			this.gmap = new GMap2(this.body.dom);
			this.gmap.addControl(new GSmallMapControl());
			

		}
		
		if (this.gmapType === 'panorama'){
			this.gmap = new GStreetviewPanorama(this.body.dom);
		}
		
		if (typeof this.addControl === 'object' && this.gmapType === 'map') {
			this.gmap.addControl(this.addControl);
		}
		
		if (typeof this.setCenter === 'object') {
			if (typeof this.setCenter.geoCodeAddr === 'string'){
				this.geoCodeLookup(this.setCenter.geoCodeAddr);
			}else{
				if (this.gmapType === 'map'){
					var point = new GLatLng(this.setCenter.lat,this.setCenter['long']);
					this.gmap.setCenter(point, this.zoomLevel);	
				}
				if (typeof this.setCenter.marker === 'object' && typeof point === 'object'){
					this.addMarker(point,this.setCenter.marker,this.setCenter.marker.clear);
				}
			}
			if (this.gmapType === 'panorama'){
				this.gmap.setLocationAndPOV(new GLatLng(this.setCenter.lat,this.setCenter['long']), {yaw: this.yaw, pitch: this.pitch, zoom: this.zoom});
			}
		}
		
        var dt = new Ext.util.DelayedTask();
        dt.delay(300, function(){
            this.addMarkers(this.markers);
        this.mgr = new MarkerManager(this.gmap);
	}, this);

	},
    onResize : function(w, h){

        if (typeof this.gmap == 'object') {
            setTimeout('map = Ext.getCmp(\'map\'); map.gmap.checkResize();',500);
	   // this.gmap.checkResize();
	    //this.gmap.checkResize();
	    //alert('resize');
        }
		
		Ext.ux.GMapPanel.superclass.onResize.call(this, w, h);

    },
    setSize : function(width, height, animate){
        
        if (typeof this.gmap == 'object') {
            this.gmap.checkResize();
        }
		
		Ext.ux.GMapPanel.superclass.setSize.call(this, width, height, animate);
        
    },
	getMap: function(){
		
		return this.gmap;
		
	},
	addMarkers: function(markers) {
		
		if (Ext.isArray(markers)){
			for (var i = 0; i < markers.length; i++) {
				var mkr_point = new GLatLng(markers[i].lat,markers[i]['long']);
				this.addMarker(mkr_point,markers[i].marker,false,markers[i].setCenter);
			}
		}
		
	},
	addMarker: function(point, marker, clear, center,propId){
		
		Ext.applyIf(marker,G_DEFAULT_ICON);

		if (clear === true){
			this.gmap.clearOverlays();
		}
        if (center === true) {
            this.gmap.setCenter(point, this.zoomLevel);
        }
        
		var mark = new GMarker(point,marker);
		GEvent.addListener(mark,"mouseover", function() {
				bubbleOpen(point);
		});
		//var customIcon = new GIcon(G_DEFAULT_ICON);
		//customIcon.image = "http://www.google.com/intl/en_us/mapfiles/ms/micons/blue-dot.png";
                
		//markerOptions = { icon:customIcon };
   		//this.gmap.addOverlay(mark,markerOptions);
		this.gmap.addOverlay(mark);

	},
	geoCodeLookup : function(addr) {
		this.geocoder = new GClientGeocoder();
		this.geocoder.getLatLng(addr, this.addAddressToMap.createDelegate(this));
		
	},
    addAddressToMap : function(response) {
		
		//if (!response || response.Status.code != 200) {
		//	Ext.MessageBox.alert('Error', 'Code '+response.Status.code+' Error Returned');
  		//} else {
    		//place = response.Placemark[0];
		//	addressinfo = place.AddressDetails;
		//	accuracy = addressinfo.Accuracy;
			//if (accuracy === 0) {
				//Ext.MessageBox.alert('Unable to Locate Address', 'Unable to Locate the Address you provided');
			//}else{
				//if (accuracy < 7) {
					//Ext.MessageBox.alert('Address Accuracy', 'The address provided has a low accuracy.<br><br>Level '+accuracy+' Accuracy (8 = Exact Match, 1 = Vague Match)');
				//}else{
	        		//point = new GLatLng(place.Point.coordinates[1], place.Point.coordinates[0]);
				point = response;
					//if (typeof this.setCenter.marker === 'object' && typeof point === 'object'){
						marker = null;
						this.addMarker(point,marker,false,true);
					//}
					//else{
						//alert('test');
						// Should something be here?
					//}
				//}
			//}
	  	//}
		
	}
 
});

Ext.reg('gmappanel',Ext.ux.GMapPanel);