/**
 * jQuery gMap v3
 *
 * @url         http://www.smashinglabs.pl/gmap
 * @author      Sebastian Poreba <sebastian.poreba@gmail.com>
 * @version     3.1.0
 * @date        23.04.2011
 *
 * @edit        Michal Matuška
 				- onGeocode callback	
 */
(function($){var $googlemaps=google.maps,$geocoder=new $googlemaps.Geocoder(),opts={},$markersToLoad=0,methods={init:function(options){opts=$.extend({},$.fn.gMap.defaults,options);for(var k in $.fn.gMap.defaults.icon){if(!opts.icon[k]){opts.icon[k]=$.fn.gMap.defaults.icon[k]}}return this.each(function(){var $this=$(this),center=methods._getMapCenter.apply($this,[]),mapOptions={zoom:opts.zoom,center:center,mapTypeControl:opts.mapTypeControl,zoomControl:opts.zoomControl,panControl:opts.panControl,scaleControl:opts.scaleControl,streetViewControl:opts.streetViewControl,mapTypeId:opts.maptype,scrollwheel:opts.scrollwheel,maxZoom:opts.maxZoom,minZoom:opts.minZoom};if(opts.log){console.log('map center is:')}if(opts.log){console.log(center)}var $gmap=new $googlemaps.Map(this,mapOptions);$this.data("$gmap",$gmap);$this.data('gmap',{'opts':opts,'gmap':$gmap,'markers':[],'infoWindow':null,'initZoom':opts.zoom});if(opts.controls.length!==0){for(var i=0;i<opts.controls.length;i+=1){$gmap.controls[opts.controls[i].pos].push(opts.controls[i].div)}}if(opts.markers.length!==0){for(var i=0;i<opts.markers.length;i+=1){methods.addMarker.apply($this,[opts.markers[i]])}}methods._onComplete.apply($this,[])})},_onComplete:function(){var $data=this.data('gmap'),that=this;if($markersToLoad!==0){window.setTimeout(function(){methods._onComplete.apply(that,[])},1000);return}$data.opts.onComplete()},_setMapCenter:function(center){if(opts.log){console.log('delayed setMapCenter called')}var $data=this.data('gmap');if($data.gmap!==undefined){$data.gmap.setCenter(center)}else{var that=this;window.setTimeout(function(){methods._setMapCenter.apply(that,[center])},500)}},_getMapCenter:function(){var center,that=this;if(opts.latitude&&opts.longitude){center=new $googlemaps.LatLng(opts.latitude,opts.longitude);return center}else{center=new $googlemaps.LatLng(0,0)}if(opts.address){$geocoder.geocode({address:opts.address},function(result,status){if(status===google.maps.GeocoderStatus.OK){var data=that.data('gmap');data.initCenter=result[0].geometry.location;that.data('gmap',data);methods._setMapCenter.apply(that,[result[0].geometry.location])}else{if(opts.log){console.log("Geocode was not successful for the following reason: "+status)}}});return center}if($.isArray(opts.markers)&&opts.markers.length>0){var selectedToCenter=null;for(var i=0;i<opts.markers.length;i+=1){if(opts.markers[i].latitude&&opts.markers[i].longitude){selectedToCenter=opts.markers[i];break}if(opts.markers[i].address){selectedToCenter=opts.markers[i]}}if(selectedToCenter===null){return center}if(selectedToCenter.latitude&&selectedToCenter.longitude){return new $googlemaps.LatLng(selectedToCenter.latitude,selectedToCenter.longitude)}if(selectedToCenter.address){$geocoder.geocode({address:selectedToCenter.address},function(result,status){if(status===google.maps.GeocoderStatus.OK){methods._setMapCenter.apply(that,[result[0].geometry.location])}else{if(opts.log){console.log("Geocode was not successful for the following reason: "+status)}}})}}return center},processMarker:function(marker,gicon,gshadow,location){var $data=this.data('gmap'),$gmap=$data.gmap;if(location===undefined){location=new $googlemaps.LatLng(marker.latitude,marker.longitude)}if(!gicon){var _gicon={image:opts.icon.image,iconSize:new $googlemaps.Size(opts.icon.iconsize[0],opts.icon.iconsize[1]),iconAnchor:new $googlemaps.Point(opts.icon.iconanchor[0],opts.icon.iconanchor[1]),infoWindowAnchor:new $googlemaps.Size(opts.icon.infowindowanchor[0],opts.icon.infowindowanchor[1])};gicon=new $googlemaps.MarkerImage(_gicon.image,_gicon.iconSize,null,_gicon.iconAnchor)}if(!gshadow){var _gshadow={image:opts.icon.shadow,iconSize:new $googlemaps.Size(opts.icon.shadowsize[0],opts.icon.shadowsize[1]),anchor:(_gicon&&_gicon.iconAnchor)?_gicon.iconAnchor:new $googlemaps.Point(opts.icon.iconanchor[0],opts.icon.iconanchor[1])}}var gmarker=new $googlemaps.Marker({position:location,icon:gicon,title:marker.title,map:$gmap});gmarker.setShadow(gshadow);$data.markers.push(gmarker);var infoWindow;if(marker.html){var infoOpts={content:opts.html_prepend+marker.html+opts.html_append,pixelOffset:marker.infoWindowAnchor};if(opts.log){console.log('setup popup with data')}if(opts.log){console.log(infoOpts)}infoWindow=new $googlemaps.InfoWindow(infoOpts);$googlemaps.event.addListener(gmarker,'click',function(){if(opts.log){console.log('opening popup '+marker.html)}if(opts.singleInfoWindow&&$data.infoWindow){$data.infoWindow.close()}infoWindow.open($gmap,gmarker);$data.infoWindow=infoWindow})}if(marker.html&&marker.popup){if(opts.log){console.log('opening popup '+marker.html)}infoWindow.open($gmap,gmarker)}},_geocodeMarker:function(marker,gicon,gshadow){$markersToLoad+=1;var that=this;var $data=this.data('gmap');$geocoder.geocode({'address':marker.address},function(results,status){$markersToLoad-=1;if(status===$googlemaps.GeocoderStatus.OK){$data.opts.onGeocode(marker.address,results[0].geometry.location);methods.processMarker.apply(that,[marker,gicon,gshadow,results[0].geometry.location])}else{if(opts.log){console.log("Geocode was not successful for the following reason: "+status)}}})},addMarker:function(marker){if(opts.log){console.log("putting marker at "+marker.latitude+', '+marker.longitude+" with address "+marker.address+" and html "+marker.html)}var _gicon={image:opts.icon.image,iconSize:new $googlemaps.Size(opts.icon.iconsize[0],opts.icon.iconsize[1]),iconAnchor:new $googlemaps.Point(opts.icon.iconanchor[0],opts.icon.iconanchor[1]),infoWindowAnchor:new $googlemaps.Size(opts.icon.infowindowanchor[0],opts.icon.infowindowanchor[1])},_gshadow={image:opts.icon.shadow,iconSize:new $googlemaps.Size(opts.icon.shadowsize[0],opts.icon.shadowsize[1]),anchor:_gicon.iconAnchor};marker.infoWindowAnchor=_gicon.infoWindowAnchor;if(marker.icon){if(marker.icon.image){_gicon.image=marker.icon.image}if(marker.icon.iconsize){_gicon.iconSize=new $googlemaps.Size(marker.icon.iconsize[0],marker.icon.iconsize[1])}if(marker.icon.iconanchor){_gicon.iconAnchor=new $googlemaps.Point(marker.icon.iconanchor[0],marker.icon.iconanchor[1])}if(marker.icon.infowindowanchor){_gicon.infoWindowAnchor=new $googlemaps.Size(marker.icon.infowindowanchor[0],marker.icon.infowindowanchor[1])}if(marker.icon.shadow){_gshadow.image=marker.icon.shadow}if(marker.icon.shadowsize){_gshadow.iconSize=new $googlemaps.Size(marker.icon.shadowsize[0],marker.icon.shadowsize[1])}}var gicon=new $googlemaps.MarkerImage(_gicon.image,_gicon.iconSize,null,_gicon.iconAnchor);var gshadow=new $googlemaps.MarkerImage(_gshadow.image,_gshadow.iconSize,null,_gshadow.anchor);if(marker.address){if(marker.html==='_address'){marker.html=marker.address}if(marker.title=='_address'){marker.title=marker.address}if(opts.log){console.log('geocoding marker: '+marker.address)}methods._geocodeMarker.apply(this,[marker,gicon,gshadow])}else{if(marker.html==='_latlng'){marker.html=marker.latitude+', '+marker.longitude}if(marker.title=='_latlng'){marker.title=marker.latitude+', '+marker.longitude}var gpoint=new $googlemaps.LatLng(marker.latitude,marker.longitude);methods.processMarker.apply(this,[marker,gicon,gshadow,gpoint])}},removeAllMarkers:function(){var markers=this.data('gmap').markers,i;for(i=0;i<markers.length;i+=1){markers[i].setMap(null)}markers=[]}};$.fn.gMap=function(method){if(methods[method]){return methods[method].apply(this,Array.prototype.slice.call(arguments,1))}else if(typeof method==='object'||!method){return methods.init.apply(this,arguments)}else{$.error('Method '+method+' does not exist on jQuery.gmap')}};$.fn.gMap.defaults={log:false,address:'',latitude:null,longitude:null,zoom:3,maxZoom:null,minZoom:null,markers:[],controls:{},scrollwheel:true,maptype:google.maps.MapTypeId.ROADMAP,mapTypeControl:true,zoomControl:true,panControl:false,scaleControl:false,streetViewControl:true,singleInfoWindow:true,html_prepend:'<div class="gmap_marker">',html_append:'</div>',icon:{image:"http://www.google.com/mapfiles/marker.png",iconsize:[20,34],iconanchor:[9,34],infowindowanchor:[9,2],shadow:"http://www.google.com/mapfiles/shadow50.png",shadowsize:[37,34]},onComplete:function(){},onGeocode:function(){}}}(jQuery));