plugins/googlemaps/static/js/markerclusterer_compiled.js

   1 function d(a){return function(b){this[a]=b}}function e(a){return function(){return this[a]}}var h; function i(a,b,c){this.extend(i,google.maps.OverlayView);this.b=a;this.a=[];this.l=[];this.Y=[53,56,66,78,90];this.h=[];this.z=false;c=c||{};this.f=c.gridSize||60;this.U=c.maxZoom||null;this.h=c.styles||[];this.T=c.imagePath||this.M;this.S=c.imageExtension||this.L;this.K=true;if(c.zoomOnClick!=undefined)this.K=c.zoomOnClick;this.p=false;if(c.averageCenter!=undefined)this.p=c.averageCenter;j(this);this.setMap(a);this.G=this.b.getZoom();var f=this;google.maps.event.addListener(this.b,"zoom_changed", function(){var g=f.b.mapTypes[f.b.getMapTypeId()].maxZoom,l=f.b.getZoom();if(!(l<0||l>g))if(f.G!=l){f.G=f.b.getZoom();f.m()}});google.maps.event.addListener(this.b,"idle",function(){f.j()});b&&b.length&&this.B(b,false)}h=i.prototype;h.M="http://google-maps-utility-library-v3.googlecode.com/svn/trunk/markerclusterer/images/m";h.L="png";h.extend=function(a,b){return function(c){for(property in c.prototype)this.prototype[property]=c.prototype[property];return this}.apply(a,[b])}; h.onAdd=function(){if(!this.z){this.z=true;m(this)}};h.R=function(){};h.draw=function(){};function j(a){if(!a.h.length)for(var b=0,c;c=a.Y[b];b++)a.h.push({url:a.T+(b+1)+"."+a.S,height:c,width:c})}h.w=e("h");h.v=e("a");h.Q=e("a");h.F=function(){return this.U||this.b.mapTypes[this.b.getMapTypeId()].maxZoom};h.C=function(a,b){for(var c=0,f=a.length,g=f;g!==0;){g=parseInt(g/10,10);c++}c=Math.min(c,b);return{text:f,index:c}};h.W=d("C");h.D=e("C"); h.B=function(a,b){for(var c=0,f;f=a[c];c++)n(this,f);b||this.j()};function n(a,b){b.setVisible(false);b.setMap(null);b.r=false;b.draggable&&google.maps.event.addListener(b,"dragend",function(){b.r=false;a.m();a.j()});a.a.push(b)}h.o=function(a,b){n(this,a);b||this.j()};h.V=function(a){var b=-1;if(this.a.indexOf)b=this.a.indexOf(a);else for(var c=0,f;f=this.a[c];c++)if(f==a)b=c;if(b==-1)return false;this.a.splice(b,1);a.setVisible(false);a.setMap(null);this.m();this.j();return true};h.P=function(){return this.l.length}; h.getMap=e("b");h.setMap=d("b");h.u=e("f");h.X=d("f");function o(a,b){var c=a.getProjection(),f=new google.maps.LatLng(b.getNorthEast().lat(),b.getNorthEast().lng()),g=new google.maps.LatLng(b.getSouthWest().lat(),b.getSouthWest().lng());f=c.fromLatLngToDivPixel(f);f.x+=a.f;f.y-=a.f;g=c.fromLatLngToDivPixel(g);g.x-=a.f;g.y+=a.f;f=c.fromDivPixelToLatLng(f);c=c.fromDivPixelToLatLng(g);b.extend(f);b.extend(c);return b}h.N=function(){this.m();this.a=[]}; h.m=function(){for(var a=0,b;b=this.l[a];a++)b.remove();for(a=0;b=this.a[a];a++){b.r=false;b.setMap(null);b.setVisible(false)}this.l=[]};h.j=function(){m(this)};function m(a){if(a.z)for(var b=o(a,new google.maps.LatLngBounds(a.b.getBounds().getSouthWest(),a.b.getBounds().getNorthEast())),c=0,f;f=a.a[c];c++){var g=false;if(!f.r&&b.contains(f.getPosition())){for(var l=0,k;k=a.l[l];l++)if(!g&&k.getCenter()&&k.t.contains(f.getPosition())){g=true;k.o(f);break}if(!g){k=new p(a);k.o(f);a.l.push(k)}}}} function p(a){this.i=a;this.b=a.getMap();this.f=a.u();this.p=a.p;this.d=null;this.a=[];this.t=null;this.k=new q(this,a.w(),a.u())}h=p.prototype; h.o=function(a){var b;a:if(this.a.indexOf)b=this.a.indexOf(a)!=-1;else{b=0;for(var c;c=this.a[b];b++)if(c==a){b=true;break a}b=false}if(b)return false;if(this.d){if(this.p){b=(this.d.lat()+a.getPosition().lat())/2;c=(this.d.lng()+a.getPosition().lng())/2;this.d=new google.maps.LatLng(b,c);r(this)}}else{this.d=a.getPosition();r(this)}if(this.a.length==0){a.setMap(this.b);a.setVisible(true)}else if(this.a.length==1){this.a[0].setMap(null);this.a[0].setVisible(false)}a.r=true;this.a.push(a);if(this.b.getZoom()> this.i.F())for(a=0;b=this.a[a];a++){b.setMap(this.b);b.setVisible(true)}else if(this.a.length<2)s(this.k);else{a=this.i.w().length;b=this.i.D()(this.a,a);this.k.setCenter(this.d);a=this.k;a.A=b;a.aa=b.text;a.Z=b.index;if(a.c)a.c.innerHTML=b.text;b=Math.max(0,a.A.index-1);b=Math.min(a.h.length-1,b);b=a.h[b];a.J=b.url;a.g=b.height;a.n=b.width;a.H=b.textColor;a.anchor=b.anchor;a.I=b.textSize;this.k.show()}return true};h.getBounds=function(){r(this);return this.t}; h.remove=function(){this.k.remove();this.a.length=0;delete this.a};h.O=function(){return this.a.length};h.v=e("a");h.getCenter=e("d");function r(a){a.t=o(a.i,new google.maps.LatLngBounds(a.d,a.d))}h.getMap=e("b");function q(a,b,c){a.i.extend(q,google.maps.OverlayView);this.h=b;this.$=c||0;this.q=a;this.d=null;this.b=a.getMap();this.A=this.c=null;this.s=false;this.setMap(this.b)}h=q.prototype; h.onAdd=function(){this.c=document.createElement("DIV");if(this.s){this.c.style.cssText=t(this,u(this,this.d));this.c.innerHTML=this.A.text}this.getPanes().overlayImage.appendChild(this.c);var a=this;google.maps.event.addDomListener(this.c,"click",function(){var b=a.q.i;google.maps.event.trigger(b,"clusterclick",a.q);if(b.K){a.b.panTo(a.q.getCenter());a.b.fitBounds(a.q.getBounds())}})}; function u(a,b){var c=a.getProjection().fromLatLngToDivPixel(b);c.x-=parseInt(a.n/2,10);c.y-=parseInt(a.g/2,10);return c}h.draw=function(){if(this.s){var a=u(this,this.d);this.c.style.top=a.y+"px";this.c.style.left=a.x+"px"}};function s(a){if(a.c)a.c.style.display="none";a.s=false}h.show=function(){if(this.c){this.c.style.cssText=t(this,u(this,this.d));this.c.style.display=""}this.s=true};h.remove=function(){this.setMap(null)}; h.onRemove=function(){if(this.c&&this.c.parentNode){s(this);this.c.parentNode.removeChild(this.c);this.c=null}};h.setCenter=d("d"); function t(a,b){var c=[];document.all?c.push('filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale,src="'+a.J+'");'):c.push("background:url("+a.J+");");if(typeof a.e==="object"){typeof a.e[0]==="number"&&a.e[0]>0&&a.e[0]<a.g?c.push("height:"+(a.g-a.e[0])+"px; padding-top:"+a.e[0]+"px;"):c.push("height:"+a.g+"px; line-height:"+a.g+"px;");typeof a.e[1]==="number"&&a.e[1]>0&&a.e[1]<a.n?c.push("width:"+(a.n-a.e[1])+"px; padding-left:"+a.e[1]+"px;"):c.push("width:"+a.n+"px; text-align:center;")}else c.push("height:"+ a.g+"px; line-height:"+a.g+"px; width:"+a.n+"px; text-align:center;");c.push("cursor:pointer; top:"+b.y+"px; left:"+b.x+"px; color:"+(a.H?a.H:"black")+"; position:absolute; font-size:"+(a.I?a.I:11)+"px; font-family:Arial,sans-serif; font-weight:bold");return c.join("")}window.MarkerClusterer=i;i.prototype.addMarker=i.prototype.o;i.prototype.addMarkers=i.prototype.B;i.prototype.clearMarkers=i.prototype.N;i.prototype.getCalculator=i.prototype.D;i.prototype.getGridSize=i.prototype.u; i.prototype.getMap=i.prototype.getMap;i.prototype.getMarkers=i.prototype.v;i.prototype.getMaxZoom=i.prototype.F;i.prototype.getStyles=i.prototype.w;i.prototype.getTotalClusters=i.prototype.P;i.prototype.getTotalMarkers=i.prototype.Q;i.prototype.redraw=i.prototype.j;i.prototype.removeMarker=i.prototype.V;i.prototype.resetViewport=i.prototype.m;i.prototype.setCalculator=i.prototype.W;i.prototype.setGridSize=i.prototype.X;i.prototype.onAdd=i.prototype.onAdd;i.prototype.draw=i.prototype.draw; i.prototype.idle=i.prototype.R;p.prototype.getCenter=p.prototype.getCenter;p.prototype.getSize=p.prototype.O;p.prototype.getMarkers=p.prototype.v;q.prototype.onAdd=q.prototype.onAdd;q.prototype.draw=q.prototype.draw;q.prototype.onRemove=q.prototype.onRemove;