wax.ol.min.js

/* wax - 3.1.0 - 1.0.4-422-g0312066 *//*!
  * Reqwest! A general purpose XHR connection manager
  * copyright Dustin Diaz 2011
  * https://github.com/ded/reqwest
  * license MIT
  */!function(context,win){function serial(a){var b=a.name;if(a.disabled||!b)return"";b=enc(b);switch(a.tagName.toLowerCase()){case"input":switch(a.type){case"reset":case"button":case"image":case"file":return"";case"checkbox":case"radio":return a.checked?b+"="+(a.value?enc(a.value):!0)+"&":"";default:return b+"="+(a.value?enc(a.value):"")+"&"}break;case"textarea":return b+"="+enc(a.value)+"&";case"select":return b+"="+enc(a.options[a.selectedIndex].value)+"&"}return""}function enc(a){return encodeURIComponent(a)}function reqwest(a,b){return new Reqwest(a,b)}function init(o,fn){function error(a){o.error&&o.error(a),complete(a)}function success(resp){o.timeout&&clearTimeout(self.timeout)&&(self.timeout=null);var r=resp.responseText;if(r)switch(type){case"json":resp=win.JSON?win.JSON.parse(r):eval("("+r+")");break;case"js":resp=eval(r);break;case"html":resp=r}fn(resp),o.success&&o.success(resp),complete(resp)}function complete(a){o.complete&&o.complete(a)}this.url=typeof 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this._viableLayers},resetLayers:function(a){this._viableLayers=null;var b=a.relatedTarget||a.toElement;b&&b.className!=="olTileImage"&&this.callbacks.out(this.map.viewPortDiv)},getInfoForClick:function(a){if(!a)return;var b=this.viableLayers(),c=wax.util.eventoffset(a),d=this.getTileStack(this.viableLayers(),c),e=null,f=null,g=this;for(var h=0;h<d.length;h++){if(!d[h].url)continue;this.gm.getGrid(d[h].url,function(a,b){if(!b)return;var e=b.tileFeature(c.x,c.y,d[h].frame||d[h].imgDiv,{format:g.clickAction});if(e)switch(g.clickAction){case"full":g.callbacks.click(e,d[h].layer.map.viewPortDiv,h);break;case"location":window.top.location=e}})}},getInfoForHover:function(a){if(!a)return;var b={format:"teaser"},c=this.viableLayers(),d=wax.util.eventoffset(a),e=this.getTileStack(this.viableLayers(),d),f=null,g=null,h=this;for(var i=0;i<e.length;i++){if(!e[i].url)continue;this.gm.getGrid(e[i].url,function(a,c){if(c&&e[i]){var f=c.tileFeature(d.x,d.y,e[i].frame||e[i].imgDiv,b);if(f){if(!e[i])return;f&&h.feature[i]!==f?(h.feature[i]=f,h.callbacks.out(e[i].layer.map.div),h.callbacks.over(f,e[i].layer.map.div)):f||(h.feature[i]=null,h.callbacks.out(e[i].layer.map.div))}else h.feature[i]&&h.callbacks.out(e[i].layer.map.div),h.feature[i]=null}})}},CLASS_NAME:"wax.ol.Interaction"});var wax=wax||{};wax.ol=wax.ol||{},wax.ol.Legend=OpenLayers.Class(OpenLayers.Control,{CLASS_NAME:"wax.ol.Legend",legend:null,options:null,initialize:function(a){this.options=a||{},OpenLayers.Control.prototype.initialize.apply(this,[a||{}])},activate:function(){return this.legend=new wax.Legend(this.map.viewPortDiv,this.options.container),OpenLayers.Control.prototype.activate.apply(this,arguments)},setMap:function(a){OpenLayers.Control.prototype.setMap.apply(this,arguments),this.activate(),this.map.events.on({addlayer:this.setLegend,changelayer:this.setLegend,removelayer:this.setLegend,changebaselayer:this.setLegend,scope:this})},setLegend:function(){var a=[];for(var b=0;b<this.map.layers.length;b++){var c=this.map.layers[b];c&&c.getURL&&c.visibility&&a.push(c.getURL(new OpenLayers.Bounds))}this.legend.render(a)}});var wax=wax||{};wax.ol=wax.ol||{},wax.ol.Switcher=OpenLayers.Class(OpenLayers.Control,{CLASS_NAME:"wax.ol.Switcher",initialize:function(a){this.$element=$(a.e),this.options=a||{},OpenLayers.Control.prototype.initialize.apply(this,[a||{}])},setMap:function(a){OpenLayers.Control.prototype.setMap.apply(this,arguments),this.map.events.on({addlayer:this.redraw,changelayer:this.redraw,removelayer:this.redraw,changebaselayer:this.redraw,scope:this}),this.redraw()},layerClick:function(a){var b=a.currentTarget,c=$(b).data("layer");$("a.active",this.$element).removeClass("active"),$.each(this.map.getLayersBy("isBaseLayer",!1),function(){this.CLASS_NAME!=="OpenLayers.Layer.Vector.RootContainer"&&this.displayInLayerSwitcher&&this.setVisibility(!1)}),c.setVisibility(!0),$(b).addClass("active")},needsRedraw:function(){if(!this.layerStates||this.layerStates.length||this.map.layers.length!=this.layerStates.length)return!0;for(var a=0,b=this.layerStates.length;a<b;a++){var c=this.layerStates[a],d=this.map.layers[a];if(c.name!=d.name||c.inRange!=d.inRange||c.id!=d.id||c.visibility!=d.visibility)return!0}return!1},redraw:function(){if(this.needsRedraw()){this.$element.html("");var a=this.map.layers.length;this.layerStates=[];for(var b=0;b<a;b++){var c=this.map.layers[b];this.layerStates[b]={name:c.name,visibility:c.visibility,inRange:c.inRange,id:c.id}}var d=this.map.layers.slice();for(b=0,a=d.length;b<a;b++){var e=d[b];if(e.displayInLayerSwitcher){var f=e.isBaseLayer?e===this.map.baseLayer:e.getVisibility(),g=$.proxy(function(a){return this.layerClick(a),!1},this),h=$("<a></a>");h.click(g).attr("href","#").text(e.name).addClass("layer-toggle").data("layer",e).attr("disabled",!e.inRange),f&&h.addClass("active")}this.$element.append(h),this.$element.trigger("layeradded",h)}}}})