/*! esri-leaflet - v1.0.2 - 2015-12-31
*   Copyright (c) 2015 Environmental Systems Research Institute, Inc.
*   Apache License*/
(function (factory) {
  //define an AMD module that relies on 'leaflet'
  if (typeof define === 'function' && define.amd) {
    define(['leaflet'], function (L) {
      return factory(L);
    });
  //define a common js module that relies on 'leaflet'
  } else if (typeof module === 'object' && typeof module.exports === 'object') {
    module.exports = factory(require('leaflet'));
  }

  if(typeof window !== 'undefined' && window.L){
    factory(window.L);
  }
}(function (L) {

var EsriLeaflet={VERSION:"1.0.2",Layers:{},Services:{},Controls:{},Tasks:{},Util:{},Support:{CORS:!!(window.XMLHttpRequest&&"withCredentials"in new XMLHttpRequest),pointerEvents:""===document.documentElement.style.pointerEvents}};"undefined"!=typeof window&&window.L&&(window.L.esri=EsriLeaflet),function(a){function b(a){var b={};for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b}function c(a,b){for(var c=0;c<a.length;c++)if(a[c]!==b[c])return!1;return!0}function d(a){return c(a[0],a[a.length-1])||a.push(a[0]),a}function e(a){var b,c=0,d=0,e=a.length,f=a[d];for(d;e-1>d;d++)b=a[d+1],c+=(b[0]-f[0])*(b[1]+f[1]),f=b;return c>=0}function f(a,b,c,d){var e=(d[0]-c[0])*(a[1]-c[1])-(d[1]-c[1])*(a[0]-c[0]),f=(b[0]-a[0])*(a[1]-c[1])-(b[1]-a[1])*(a[0]-c[0]),g=(d[1]-c[1])*(b[0]-a[0])-(d[0]-c[0])*(b[1]-a[1]);if(0!==g){var h=e/g,i=f/g;if(h>=0&&1>=h&&i>=0&&1>=i)return!0}return!1}function g(a,b){for(var c=0;c<a.length-1;c++)for(var d=0;d<b.length-1;d++)if(f(a[c],a[c+1],b[d],b[d+1]))return!0;return!1}function h(a,b){for(var c=!1,d=-1,e=a.length,f=e-1;++d<e;f=d)(a[d][1]<=b[1]&&b[1]<a[f][1]||a[f][1]<=b[1]&&b[1]<a[d][1])&&b[0]<(a[f][0]-a[d][0])*(b[1]-a[d][1])/(a[f][1]-a[d][1])+a[d][0]&&(c=!c);return c}function i(a,b){var c=g(a,b),d=h(a,b[0]);return!c&&d?!0:!1}function j(a){for(var b,c,f,h=[],j=[],k=0;k<a.length;k++){var l=d(a[k].slice(0));if(!(l.length<4))if(e(l)){var m=[l];h.push(m)}else j.push(l)}for(var n=[];j.length;){f=j.pop();var o=!1;for(b=h.length-1;b>=0;b--)if(c=h[b][0],i(c,f)){h[b].push(f),o=!0;break}o||n.push(f)}for(;n.length;){f=n.pop();var p=!1;for(b=h.length-1;b>=0;b--)if(c=h[b][0],g(c,f)){h[b].push(f),p=!0;break}p||h.push([f.reverse()])}return 1===h.length?{type:"Polygon",coordinates:h[0]}:{type:"MultiPolygon",coordinates:h}}function k(a){var b=[],c=a.slice(0),f=d(c.shift().slice(0));if(f.length>=4){e(f)||f.reverse(),b.push(f);for(var g=0;g<c.length;g++){var h=d(c[g].slice(0));h.length>=4&&(e(h)&&h.reverse(),b.push(h))}}return b}function l(a){for(var b=[],c=0;c<a.length;c++)for(var d=k(a[c]),e=d.length-1;e>=0;e--){var f=d[e].slice(0);b.push(f)}return b}var m=window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||window.msRequestAnimationFrame||function(a){return window.setTimeout(a,1e3/60)};a.Util.extentToBounds=function(a){var b=new L.LatLng(a.ymin,a.xmin),c=new L.LatLng(a.ymax,a.xmax);return new L.LatLngBounds(b,c)},a.Util.boundsToExtent=function(a){return a=L.latLngBounds(a),{xmin:a.getSouthWest().lng,ymin:a.getSouthWest().lat,xmax:a.getNorthEast().lng,ymax:a.getNorthEast().lat,spatialReference:{wkid:4326}}},a.Util.arcgisToGeojson=function(c,d){var e={};return"number"==typeof c.x&&"number"==typeof c.y&&(e.type="Point",e.coordinates=[c.x,c.y]),c.points&&(e.type="MultiPoint",e.coordinates=c.points.slice(0)),c.paths&&(1===c.paths.length?(e.type="LineString",e.coordinates=c.paths[0].slice(0)):(e.type="MultiLineString",e.coordinates=c.paths.slice(0))),c.rings&&(e=j(c.rings.slice(0))),(c.geometry||c.attributes)&&(e.type="Feature",e.geometry=c.geometry?a.Util.arcgisToGeojson(c.geometry):null,e.properties=c.attributes?b(c.attributes):null,c.attributes&&(e.id=c.attributes[d]||c.attributes.OBJECTID||c.attributes.FID)),e},a.Util.geojsonToArcGIS=function(c,d){d=d||"OBJECTID";var e,f={wkid:4326},g={};switch(c.type){case"Point":g.x=c.coordinates[0],g.y=c.coordinates[1],g.spatialReference=f;break;case"MultiPoint":g.points=c.coordinates.slice(0),g.spatialReference=f;break;case"LineString":g.paths=[c.coordinates.slice(0)],g.spatialReference=f;break;case"MultiLineString":g.paths=c.coordinates.slice(0),g.spatialReference=f;break;case"Polygon":g.rings=k(c.coordinates.slice(0)),g.spatialReference=f;break;case"MultiPolygon":g.rings=l(c.coordinates.slice(0)),g.spatialReference=f;break;case"Feature":c.geometry&&(g.geometry=a.Util.geojsonToArcGIS(c.geometry,d)),g.attributes=c.properties?b(c.properties):{},c.id&&(g.attributes[d]=c.id);break;case"FeatureCollection":for(g=[],e=0;e<c.features.length;e++)g.push(a.Util.geojsonToArcGIS(c.features[e],d));break;case"GeometryCollection":for(g=[],e=0;e<c.geometries.length;e++)g.push(a.Util.geojsonToArcGIS(c.geometries[e],d))}return g},a.Util.responseToFeatureCollection=function(b,c){var d;if(c)d=c;else if(b.objectIdFieldName)d=b.objectIdFieldName;else if(b.fields){for(var e=0;e<=b.fields.length-1;e++)if("esriFieldTypeOID"===b.fields[e].type){d=b.fields[e].name;break}}else d="OBJECTID";var f={type:"FeatureCollection",features:[]},g=b.features||b.results;if(g.length)for(var h=g.length-1;h>=0;h--)f.features.push(a.Util.arcgisToGeojson(g[h],d));return f},a.Util.cleanUrl=function(a){return a=a.replace(/^\s+|\s+$|\A\s+|\s+\z/g,""),"/"!==a[a.length-1]&&(a+="/"),a},a.Util.isArcgisOnline=function(a){return/\.arcgis\.com.*?FeatureServer/g.test(a)},a.Util.geojsonTypeToArcGIS=function(a){var b;switch(a){case"Point":b="esriGeometryPoint";break;case"MultiPoint":b="esriGeometryMultipoint";break;case"LineString":b="esriGeometryPolyline";break;case"MultiLineString":b="esriGeometryPolyline";break;case"Polygon":b="esriGeometryPolygon";break;case"MultiPolygon":b="esriGeometryPolygon"}return b},a.Util.requestAnimationFrame=L.Util.bind(m,window),a.Util.warn=function(a){console&&console.warn&&console.warn(a)}}(EsriLeaflet),function(a){function b(a){var b="";a.f=a.f||"json";for(var c in a)if(a.hasOwnProperty(c)){var d,e=a[c],f=Object.prototype.toString.call(e);b.length&&(b+="&"),d="[object Array]"===f?"[object Object]"===Object.prototype.toString.call(e[0])?JSON.stringify(e):e.join(","):"[object Object]"===f?JSON.stringify(e):"[object Date]"===f?e.valueOf():e,b+=encodeURIComponent(c)+"="+encodeURIComponent(d)}return b}function c(a,b){var c=new XMLHttpRequest;return c.onerror=function(d){c.onreadystatechange=L.Util.falseFn,a.call(b,{error:{code:500,message:"XMLHttpRequest error"}},null)},c.onreadystatechange=function(){var d,e;if(4===c.readyState){try{d=JSON.parse(c.responseText)}catch(f){d=null,e={code:500,message:"Could not parse response as JSON. This could also be caused by a CORS or XMLHttpRequest error."}}!e&&d.error&&(e=d.error,d=null),c.onerror=L.Util.falseFn,a.call(b,e,d)}},c}var d=0;window._EsriLeafletCallbacks={},a.Request={request:function(d,e,f,g){var h=b(e),i=c(f,g),j=(d+"?"+h).length;if(2e3>=j&&L.esri.Support.CORS)i.open("GET",d+"?"+h),i.send(null);else{if(!(j>2e3&&L.esri.Support.CORS))return 2e3>=j&&!L.esri.Support.CORS?L.esri.Request.get.JSONP(d,e,f,g):void a.Util.warn("a request to "+d+" was longer then 2000 characters and this browser cannot make a cross-domain post request. Please use a proxy http://esri.github.io/esri-leaflet/api-reference/request.html");i.open("POST",d),i.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),i.send(h)}return i},post:{XMLHTTP:function(a,d,e,f){var g=c(e,f);return g.open("POST",a),g.setRequestHeader("Content-Type","application/x-www-form-urlencoded"),g.send(b(d)),g}},get:{CORS:function(a,d,e,f){var g=c(e,f);return g.open("GET",a+"?"+b(d),!0),g.send(null),g},JSONP:function(a,c,e,f){var g="c"+d;c.callback="window._EsriLeafletCallbacks."+g;var h=L.DomUtil.create("script",null,document.body);return h.type="text/javascript",h.src=a+"?"+b(c),h.id=g,window._EsriLeafletCallbacks[g]=function(a){if(window._EsriLeafletCallbacks[g]!==!0){var b,c=Object.prototype.toString.call(a);"[object Object]"!==c&&"[object Array]"!==c&&(b={error:{code:500,message:"Expected array or object as JSONP response"}},a=null),!b&&a.error&&(b=a,a=null),e.call(f,b,a),window._EsriLeafletCallbacks[g]=!0}},d++,{id:g,url:h.src,abort:function(){window._EsriLeafletCallbacks._callback[g]({code:0,message:"Request aborted."})}}}}},a.get=a.Support.CORS?a.Request.get.CORS:a.Request.get.JSONP,a.post=a.Request.post.XMLHTTP,a.request=a.Request.request}(EsriLeaflet),EsriLeaflet.Services.Service=L.Class.extend({includes:L.Mixin.Events,options:{proxy:!1,useCors:EsriLeaflet.Support.CORS},initialize:function(a){a=a||{},this._requestQueue=[],this._authenticating=!1,L.Util.setOptions(this,a),this.options.url=EsriLeaflet.Util.cleanUrl(this.options.url)},get:function(a,b,c,d){return this._request("get",a,b,c,d)},post:function(a,b,c,d){return this._request("post",a,b,c,d)},request:function(a,b,c,d){return this._request("request",a,b,c,d)},metadata:function(a,b){return this._request("get","",{},a,b)},authenticate:function(a){return this._authenticating=!1,this.options.token=a,this._runQueue(),this},_request:function(a,b,c,d,e){this.fire("requeststart",{url:this.options.url+b,params:c,method:a});var f=this._createServiceCallback(a,b,c,d,e);if(this.options.token&&(c.token=this.options.token),this._authenticating)return void this._requestQueue.push([a,b,c,d,e]);var g=this.options.proxy?this.options.proxy+"?"+this.options.url+b:this.options.url+b;return"get"!==a&&"request"!==a||this.options.useCors?EsriLeaflet[a](g,c,f):EsriLeaflet.Request.get.JSONP(g,c,f)},_createServiceCallback:function(a,b,c,d,e){return L.Util.bind(function(f,g){!f||499!==f.code&&498!==f.code||(this._authenticating=!0,this._requestQueue.push([a,b,c,d,e]),this.fire("authenticationrequired",{authenticate:L.Util.bind(this.authenticate,this)}),f.authenticate=L.Util.bind(this.authenticate,this)),d.call(e,f,g),f?this.fire("requesterror",{url:this.options.url+b,params:c,message:f.message,code:f.code,method:a}):this.fire("requestsuccess",{url:this.options.url+b,params:c,response:g,method:a}),this.fire("requestend",{url:this.options.url+b,params:c,method:a})},this)},_runQueue:function(){for(var a=this._requestQueue.length-1;a>=0;a--){var b=this._requestQueue[a],c=b.shift();this[c].apply(this,b)}this._requestQueue=[]}}),EsriLeaflet.Services.service=function(a){return new EsriLeaflet.Services.Service(a)},EsriLeaflet.Services.FeatureLayerService=EsriLeaflet.Services.Service.extend({options:{idAttribute:"OBJECTID"},query:function(){return new EsriLeaflet.Tasks.Query(this)},addFeature:function(a,b,c){return delete a.id,a=EsriLeaflet.Util.geojsonToArcGIS(a),this.post("addFeatures",{features:[a]},function(a,d){var e=d&&d.addResults?d.addResults[0]:void 0;b&&b.call(c,a||d.addResults[0].error,e)},c)},updateFeature:function(a,b,c){return a=EsriLeaflet.Util.geojsonToArcGIS(a,this.options.idAttribute),this.post("updateFeatures",{features:[a]},function(a,d){var e=d&&d.updateResults?d.updateResults[0]:void 0;b&&b.call(c,a||d.updateResults[0].error,e)},c)},deleteFeature:function(a,b,c){return this.post("deleteFeatures",{objectIds:a},function(a,d){var e=d&&d.deleteResults?d.deleteResults[0]:void 0;b&&b.call(c,a||d.deleteResults[0].error,e)},c)},deleteFeatures:function(a,b,c){return this.post("deleteFeatures",{objectIds:a},function(a,d){var e=d&&d.deleteResults?d.deleteResults:void 0;b&&b.call(c,a||d.deleteResults[0].error,e)},c)}}),EsriLeaflet.Services.featureLayerService=function(a){return new EsriLeaflet.Services.FeatureLayerService(a)},EsriLeaflet.Services.MapService=EsriLeaflet.Services.Service.extend({identify:function(){return new EsriLeaflet.Tasks.identifyFeatures(this)},find:function(){return new EsriLeaflet.Tasks.Find(this)},query:function(){return new EsriLeaflet.Tasks.Query(this)}}),EsriLeaflet.Services.mapService=function(a){return new EsriLeaflet.Services.MapService(a)},EsriLeaflet.Services.ImageService=EsriLeaflet.Services.Service.extend({query:function(){return new EsriLeaflet.Tasks.Query(this)},identify:function(){return new EsriLeaflet.Tasks.IdentifyImage(this)}}),EsriLeaflet.Services.imageService=function(a){return new EsriLeaflet.Services.ImageService(a)},EsriLeaflet.Tasks.Task=L.Class.extend({options:{proxy:!1,useCors:EsriLeaflet.Support.CORS},generateSetter:function(a,b){return L.Util.bind(function(b){return this.params[a]=b,this},b)},initialize:function(a){if(a.request&&a.options?(this._service=a,L.Util.setOptions(this,a.options)):(L.Util.setOptions(this,a),this.options.url=L.esri.Util.cleanUrl(a.url)),this.params=L.Util.extend({},this.params||{}),this.setters)for(var b in this.setters){var c=this.setters[b];this[b]=this.generateSetter(c,this)}},token:function(a){return this._service?this._service.authenticate(a):this.params.token=a,this},request:function(a,b){return this._service?this._service.request(this.path,this.params,a,b):this._request("request",this.path,this.params,a,b)},_request:function(a,b,c,d,e){var f=this.options.proxy?this.options.proxy+"?"+this.options.url+b:this.options.url+b;return"get"!==a&&"request"!==a||this.options.useCors?EsriLeaflet[a](f,c,d,e):EsriLeaflet.Request.get.JSONP(f,c,d,e)}}),EsriLeaflet.Tasks.Query=EsriLeaflet.Tasks.Task.extend({setters:{offset:"offset",limit:"limit",fields:"outFields",precision:"geometryPrecision",featureIds:"objectIds",returnGeometry:"returnGeometry",token:"token"},path:"query",params:{returnGeometry:!0,where:"1=1",outSr:4326,outFields:"*"},within:function(a){return this._setGeometry(a),this.params.spatialRel="esriSpatialRelContains",this},intersects:function(a){return this._setGeometry(a),this.params.spatialRel="esriSpatialRelIntersects",this},contains:function(a){return this._setGeometry(a),this.params.spatialRel="esriSpatialRelWithin",this},overlaps:function(a){return this._setGeometry(a),this.params.spatialRel="esriSpatialRelOverlaps",this},nearby:function(a,b){return a=L.latLng(a),this.params.geometry=[a.lng,a.lat],this.params.geometryType="esriGeometryPoint",this.params.spatialRel="esriSpatialRelIntersects",this.params.units="esriSRUnit_Meter",this.params.distance=b,this.params.inSr=4326,this},where:function(a){return this.params.where=a,this},between:function(a,b){return this.params.time=[a.valueOf(),b.valueOf()],this},simplify:function(a,b){var c=Math.abs(a.getBounds().getWest()-a.getBounds().getEast());return this.params.maxAllowableOffset=c/a.getSize().y*b,this},orderBy:function(a,b){return b=b||"ASC",this.params.orderByFields=this.params.orderByFields?this.params.orderByFields+",":"",this.params.orderByFields+=[a,b].join(" "),this},run:function(a,b){return this._cleanParams(),EsriLeaflet.Util.isArcgisOnline(this.options.url)?(this.params.f="geojson",this.request(function(c,d){this._trapSQLerrors(c),a.call(b,c,d,d)},this)):this.request(function(c,d){this._trapSQLerrors(c),a.call(b,c,d&&EsriLeaflet.Util.responseToFeatureCollection(d),d)},this)},count:function(a,b){return this._cleanParams(),this.params.returnCountOnly=!0,this.request(function(b,c){a.call(this,b,c&&c.count,c)},b)},ids:function(a,b){return this._cleanParams(),this.params.returnIdsOnly=!0,this.request(function(b,c){a.call(this,b,c&&c.objectIds,c)},b)},bounds:function(a,b){return this._cleanParams(),this.params.returnExtentOnly=!0,this.request(function(c,d){a.call(b,c,d&&d.extent&&EsriLeaflet.Util.extentToBounds(d.extent),d)},b)},pixelSize:function(a){return a=L.point(a),this.params.pixelSize=[a.x,a.y],this},layer:function(a){return this.path=a+"/query",this},_trapSQLerrors:function(a){a&&"400"===a.code&&EsriLeaflet.Util.warn("one common syntax error in query requests is encasing string values in double quotes instead of single quotes")},_cleanParams:function(){delete this.params.returnIdsOnly,delete this.params.returnExtentOnly,delete this.params.returnCountOnly},_setGeometry:function(a){return this.params.inSr=4326,a instanceof L.LatLngBounds?(this.params.geometry=EsriLeaflet.Util.boundsToExtent(a),void(this.params.geometryType="esriGeometryEnvelope")):(a.getLatLng&&(a=a.getLatLng()),a instanceof L.LatLng&&(a={type:"Point",coordinates:[a.lng,a.lat]}),a instanceof L.GeoJSON&&(a=a.getLayers()[0].feature.geometry,this.params.geometry=EsriLeaflet.Util.geojsonToArcGIS(a),this.params.geometryType=EsriLeaflet.Util.geojsonTypeToArcGIS(a.type)),a.toGeoJSON&&(a=a.toGeoJSON()),"Feature"===a.type&&(a=a.geometry),"Point"===a.type||"LineString"===a.type||"Polygon"===a.type?(this.params.geometry=EsriLeaflet.Util.geojsonToArcGIS(a),void(this.params.geometryType=EsriLeaflet.Util.geojsonTypeToArcGIS(a.type))):void EsriLeaflet.Util.warn("invalid geometry passed to spatial query. Should be an L.LatLng, L.LatLngBounds or L.Marker or a GeoJSON Point Line or Polygon object"))}}),EsriLeaflet.Tasks.query=function(a){return new EsriLeaflet.Tasks.Query(a)},EsriLeaflet.Tasks.Find=EsriLeaflet.Tasks.Task.extend({setters:{contains:"contains",text:"searchText",fields:"searchFields",spatialReference:"sr",sr:"sr",layers:"layers",returnGeometry:"returnGeometry",maxAllowableOffset:"maxAllowableOffset",precision:"geometryPrecision",dynamicLayers:"dynamicLayers",returnZ:"returnZ",returnM:"returnM",gdbVersion:"gdbVersion",token:"token"},path:"find",params:{sr:4326,contains:!0,returnGeometry:!0,returnZ:!0,returnM:!1},layerDefs:function(a,b){return this.params.layerDefs=this.params.layerDefs?this.params.layerDefs+";":"",this.params.layerDefs+=[a,b].join(":"),this},simplify:function(a,b){var c=Math.abs(a.getBounds().getWest()-a.getBounds().getEast());return this.params.maxAllowableOffset=c/a.getSize().y*b,this},run:function(a,b){return this.request(function(c,d){a.call(b,c,d&&EsriLeaflet.Util.responseToFeatureCollection(d),d)},b)}}),EsriLeaflet.Tasks.find=function(a){return new EsriLeaflet.Tasks.Find(a)},EsriLeaflet.Tasks.Identify=EsriLeaflet.Tasks.Task.extend({path:"identify",between:function(a,b){return this.params.time=[a.valueOf(),b.valueOf()],this}}),EsriLeaflet.Tasks.IdentifyImage=EsriLeaflet.Tasks.Identify.extend({setters:{setMosaicRule:"mosaicRule",setRenderingRule:"renderingRule",setPixelSize:"pixelSize",returnCatalogItems:"returnCatalogItems",returnGeometry:"returnGeometry"},params:{returnGeometry:!1},at:function(a){return a=L.latLng(a),this.params.geometry=JSON.stringify({x:a.lng,y:a.lat,spatialReference:{wkid:4326}}),this.params.geometryType="esriGeometryPoint",this},getMosaicRule:function(){return this.params.mosaicRule},getRenderingRule:function(){return this.params.renderingRule},getPixelSize:function(){return this.params.pixelSize},run:function(a,b){return this.request(function(c,d){a.call(b,c,d&&this._responseToGeoJSON(d),d)},this)},_responseToGeoJSON:function(a){var b=a.location,c=a.catalogItems,d=a.catalogItemVisibilities,e={pixel:{type:"Feature",geometry:{type:"Point",coordinates:[b.x,b.y]},crs:{type:"EPSG",properties:{code:b.spatialReference.wkid}},properties:{OBJECTID:a.objectId,name:a.name,value:a.value},id:a.objectId}};if(a.properties&&a.properties.Values&&(e.pixel.properties.values=a.properties.Values),c&&c.features&&(e.catalogItems=EsriLeaflet.Util.responseToFeatureCollection(c),d&&d.length===e.catalogItems.features.length))for(var f=d.length-1;f>=0;f--)e.catalogItems.features[f].properties.catalogItemVisibility=d[f];return e}}),EsriLeaflet.Tasks.identifyImage=function(a){return new EsriLeaflet.Tasks.IdentifyImage(a)},EsriLeaflet.Tasks.IdentifyFeatures=EsriLeaflet.Tasks.Identify.extend({setters:{layers:"layers",precision:"geometryPrecision",tolerance:"tolerance",returnGeometry:"returnGeometry"},params:{sr:4326,layers:"all",tolerance:3,returnGeometry:!0},on:function(a){var b=EsriLeaflet.Util.boundsToExtent(a.getBounds()),c=a.getSize();return this.params.imageDisplay=[c.x,c.y,96],this.params.mapExtent=[b.xmin,b.ymin,b.xmax,b.ymax],this},at:function(a){return a=L.latLng(a),this.params.geometry=[a.lng,a.lat],this.params.geometryType="esriGeometryPoint",this},layerDef:function(a,b){return this.params.layerDefs=this.params.layerDefs?this.params.layerDefs+";":"",this.params.layerDefs+=[a,b].join(":"),this},simplify:function(a,b){var c=Math.abs(a.getBounds().getWest()-a.getBounds().getEast());return this.params.maxAllowableOffset=c/a.getSize().y*(1-b),this},run:function(a,b){return this.request(function(c,d){if(c)return void a.call(b,c,void 0,d);var e=EsriLeaflet.Util.responseToFeatureCollection(d);d.results=d.results.reverse();for(var f=0;f<e.features.length;f++){var g=e.features[f];g.layerId=d.results[f].layerId}a.call(b,void 0,e,d)})}}),EsriLeaflet.Tasks.identifyFeatures=function(a){return new EsriLeaflet.Tasks.IdentifyFeatures(a)},function(a){var b="https:"!==window.location.protocol?"http:":"https:";a.Layers.BasemapLayer=L.TileLayer.extend({statics:{TILES:{Streets:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer/tile/{z}/{y}/{x}",attributionUrl:"https://static.arcgis.com/attribution/World_Street_Map",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:19,subdomains:["server","services"],attribution:"Esri"}},Topographic:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer/tile/{z}/{y}/{x}",attributionUrl:"https://static.arcgis.com/attribution/World_Topo_Map",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:19,subdomains:["server","services"],attribution:"Esri"}},Oceans:{urlTemplate:b+"//{s}.arcgisonline.com/arcgis/rest/services/Ocean/World_Ocean_Base/MapServer/tile/{z}/{y}/{x}",attributionUrl:"https://static.arcgis.com/attribution/Ocean_Basemap",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"],attribution:"Esri"}},OceansLabels:{urlTemplate:b+"//{s}.arcgisonline.com/arcgis/rest/services/Ocean/World_Ocean_Reference/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"]}},NationalGeographic:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/NatGeo_World_Map/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"],attribution:"Esri"}},DarkGray:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Dark_Gray_Base/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"],attribution:"Esri, DeLorme, HERE"}},DarkGrayLabels:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Dark_Gray_Reference/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"]}},Gray:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Base/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"],attribution:"Esri, NAVTEQ, DeLorme"}},GrayLabels:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Canvas/World_Light_Gray_Reference/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:16,subdomains:["server","services"]}},Imagery:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:19,subdomains:["server","services"],attribution:"Esri, DigitalGlobe, GeoEye, i-cubed, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community"}},ImageryLabels:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Reference/World_Boundaries_and_Places/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:19,subdomains:["server","services"]}},ImageryTransportation:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Reference/World_Transportation/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:19,subdomains:["server","services"]}},ShadedRelief:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/World_Shaded_Relief/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:13,subdomains:["server","services"],attribution:"Esri, NAVTEQ, DeLorme"}},ShadedReliefLabels:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Reference/World_Boundaries_and_Places_Alternate/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:12,subdomains:["server","services"]}},Terrain:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/World_Terrain_Base/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!1,logoPosition:"bottomright",minZoom:1,maxZoom:13,subdomains:["server","services"],attribution:"Esri, USGS, NOAA"}},TerrainLabels:{urlTemplate:b+"//{s}.arcgisonline.com/ArcGIS/rest/services/Reference/World_Reference_Overlay/MapServer/tile/{z}/{y}/{x}",options:{hideLogo:!0,logoPosition:"bottomright",minZoom:1,maxZoom:13,subdomains:["server","services"]}}}},initialize:function(b,c){var d;if("object"==typeof b&&b.urlTemplate&&b.options)d=b;else{if("string"!=typeof b||!a.BasemapLayer.TILES[b])throw new Error('L.esri.BasemapLayer: Invalid parameter. Use one of "Streets", "Topographic", "Oceans", "OceansLabels", "NationalGeographic", "Gray", "GrayLabels", "DarkGray", "DarkGrayLabels", "Imagery", "ImageryLabels", "ImageryTransportation", "ShadedRelief", "ShadedReliefLabels", "Terrain" or "TerrainLabels"');d=a.BasemapLayer.TILES[b]}var e=L.Util.extend(d.options,c);L.TileLayer.prototype.initialize.call(this,d.urlTemplate,L.Util.setOptions(this,e)),d.attributionUrl&&this._getAttributionData(d.attributionUrl),this._logo=new a.Controls.Logo({position:this.options.logoPosition})},onAdd:function(a){this.options.hideLogo||a._hasEsriLogo||(this._logo.addTo(a),a._hasEsriLogo=!0),L.TileLayer.prototype.onAdd.call(this,a),a.on("moveend",this._updateMapAttribution,this)},onRemove:function(a){!a._hasEsriLogo&&this._logo&&this._logo._container&&(a.removeControl(this._logo),a._hasEsriLogo=!1),L.TileLayer.prototype.onRemove.call(this,a),a.off("moveend",this._updateMapAttribution,this)},getAttribution:function(){var a='<span class="esri-attributions" style="line-height:14px; vertical-align: -3px; text-overflow:ellipsis; white-space:nowrap; overflow:hidden; display:inline-block;">'+this.options.attribution+"</span>";return a},_getAttributionData:function(a){L.esri.Request.get.JSONP(a,{},L.Util.bind(function(a,b){this._attributions=[];for(var c=0;c<b.contributors.length;c++)for(var d=b.contributors[c],e=0;e<d.coverageAreas.length;e++){var f=d.coverageAreas[e],g=new L.LatLng(f.bbox[0],f.bbox[1]),h=new L.LatLng(f.bbox[2],f.bbox[3]);this._attributions.push({attribution:d.attribution,score:f.score,bounds:new L.LatLngBounds(g,h),minZoom:f.zoomMin,maxZoom:f.zoomMax})}this._attributions.sort(function(a,b){return b.score-a.score}),this._updateMapAttribution()},this))},_updateMapAttribution:function(){if(this._map&&this._map.attributionControl&&this._attributions){for(var a="",b=this._map.getBounds(),c=this._map.getZoom(),d=0;d<this._attributions.length;d++){var e=this._attributions[d],f=e.attribution;!a.match(f)&&b.intersects(e.bounds)&&c>=e.minZoom&&c<=e.maxZoom&&(a+=", "+f)}a=a.substr(2);var g=this._map.attributionControl._container.querySelector(".esri-attributions");g.innerHTML=a,g.style.maxWidth=.65*this._map.getSize().x+"px",this.fire("attributionupdated",{attribution:a})}}}),a.BasemapLayer=a.Layers.BasemapLayer,a.Layers.basemapLayer=function(b,c){return new a.Layers.BasemapLayer(b,c)},a.basemapLayer=function(b,c){return new a.Layers.BasemapLayer(b,c)}}(EsriLeaflet),EsriLeaflet.Layers.RasterLayer=L.Class.extend({includes:L.Mixin.Events,options:{opacity:1,position:"front",f:"image"},onAdd:function(a){if(this._map=a,this._update=L.Util.limitExecByInterval(this._update,this.options.updateInterval,this),a.options.crs&&a.options.crs.code){var b=a.options.crs.code.split(":")[1];this.options.bboxSR=b,this.options.imageSR=b}a.on("moveend",this._update,this),this._currentImage&&this._currentImage._bounds.equals(this._map.getBounds())?a.addLayer(this._currentImage):this._currentImage&&(this._map.removeLayer(this._currentImage),this._currentImage=null),this._update(),this._popup&&(this._map.on("click",this._getPopupData,this),this._map.on("dblclick",this._resetPopupState,this))},bindPopup:function(a,b){return this._shouldRenderPopup=!1,this._lastClick=!1,this._popup=L.popup(b),this._popupFunction=a,this._map&&(this._map.on("click",this._getPopupData,this),this._map.on("dblclick",this._resetPopupState,this)),this},unbindPopup:function(){return this._map&&(this._map.closePopup(this._popup),this._map.off("click",this._getPopupData,this),this._map.off("dblclick",this._resetPopupState,this)),this._popup=!1,this},onRemove:function(a){this._currentImage&&this._map.removeLayer(this._currentImage),this._popup&&(this._map.off("click",this._getPopupData,this),this._map.off("dblclick",this._resetPopupState,this)),this._map.off("moveend",this._update,this),this._map=null},addTo:function(a){return a.addLayer(this),this},removeFrom:function(a){return a.removeLayer(this),this},bringToFront:function(){return this.options.position="front",this._currentImage&&this._currentImage.bringToFront(),this},bringToBack:function(){return this.options.position="back",this._currentImage&&this._currentImage.bringToBack(),this},getAttribution:function(){return this.options.attribution},getOpacity:function(){return this.options.opacity},setOpacity:function(a){return this.options.opacity=a,this._currentImage.setOpacity(a),this},getTimeRange:function(){return[this.options.from,this.options.to]},setTimeRange:function(a,b){return this.options.from=a,this.options.to=b,this._update(),this},metadata:function(a,b){return this._service.metadata(a,b),this},authenticate:function(a){return this._service.authenticate(a),this},_renderImage:function(a,b){if(this._map){var c=new L.ImageOverlay(a,b,{opacity:0}).addTo(this._map);c.once("load",function(a){var c=a.target,d=this._currentImage;c._bounds.equals(b)&&c._bounds.equals(this._map.getBounds())?(this._currentImage=c,"front"===this.options.position?this.bringToFront():this.bringToBack(),this._map&&this._currentImage._map?this._currentImage.setOpacity(this.options.opacity):this._currentImage._map.removeLayer(this._currentImage),d&&this._map&&this._map.removeLayer(d),d&&d._map&&d._map.removeLayer(d)):this._map.removeLayer(c),this.fire("load",{bounds:b})},this),this.fire("loading",{bounds:b})}},_update:function(){if(this._map){var a=this._map.getZoom(),b=this._map.getBounds();if(!this._animatingZoom&&!(this._map._panTransition&&this._map._panTransition._inProgress||a>this.options.maxZoom||a<this.options.minZoom)){var c=this._buildExportParams();this._requestExport(c,b)}}},_renderPopup:function(a,b,c,d){if(a=L.latLng(a),this._shouldRenderPopup&&this._lastClick.equals(a)){var e=this._popupFunction(b,c,d);e&&this._popup.setLatLng(a).setContent(e).openOn(this._map)}},_resetPopupState:function(a){this._shouldRenderPopup=!1,this._lastClick=a.latlng},_propagateEvent:function(a){a=L.extend({layer:a.target,target:this},a),this.fire(a.type,a)}}),EsriLeaflet.Layers.DynamicMapLayer=EsriLeaflet.Layers.RasterLayer.extend({options:{updateInterval:150,layers:!1,layerDefs:!1,timeOptions:!1,format:"png24",transparent:!0,f:"json"},initialize:function(a){a.url=EsriLeaflet.Util.cleanUrl(a.url),this._service=new EsriLeaflet.Services.MapService(a),this._service.on("authenticationrequired requeststart requestend requesterror requestsuccess",this._propagateEvent,this),(a.proxy||a.token)&&"json"!==a.f&&(a.f="json"),L.Util.setOptions(this,a)},getDynamicLayers:function(){return this.options.dynamicLayers},setDynamicLayers:function(a){return this.options.dynamicLayers=a,this._update(),this},getLayers:function(){return this.options.layers},setLayers:function(a){return this.options.layers=a,this._update(),this},getLayerDefs:function(){return this.options.layerDefs},setLayerDefs:function(a){return this.options.layerDefs=a,this._update(),this},getTimeOptions:function(){return this.options.timeOptions},setTimeOptions:function(a){return this.options.timeOptions=a,this._update(),this},query:function(){return this._service.query()},identify:function(){return this._service.identify()},find:function(){return this._service.find()},_getPopupData:function(a){var b=L.Util.bind(function(b,c,d){b||setTimeout(L.Util.bind(function(){this._renderPopup(a.latlng,b,c,d)},this),300)},this),c=this.identify().on(this._map).at(a.latlng);this.options.layers?c.layers("visible:"+this.options.layers.join(",")):c.layers("visible"),c.run(b),this._shouldRenderPopup=!0,this._lastClick=a.latlng},_buildExportParams:function(){var a=this._map.getBounds(),b=this._map.getSize(),c=this._map.options.crs.project(a._northEast),d=this._map.options.crs.project(a._southWest),e=this._map.latLngToLayerPoint(a._northEast),f=this._map.latLngToLayerPoint(a._southWest);
(e.y>0||f.y<b.y)&&(b.y=f.y-e.y);var g={bbox:[d.x,d.y,c.x,c.y].join(","),size:b.x+","+b.y,dpi:96,format:this.options.format,transparent:this.options.transparent,bboxSR:this.options.bboxSR,imageSR:this.options.imageSR};return this.options.dynamicLayers&&(g.dynamicLayers=this.options.dynamicLayers),this.options.layers&&(g.layers="show:"+this.options.layers.join(",")),this.options.layerDefs&&(g.layerDefs=JSON.stringify(this.options.layerDefs)),this.options.timeOptions&&(g.timeOptions=JSON.stringify(this.options.timeOptions)),this.options.from&&this.options.to&&(g.time=this.options.from.valueOf()+","+this.options.to.valueOf()),this._service.options.token&&(g.token=this._service.options.token),g},_requestExport:function(a,b){"json"===this.options.f?this._service.request("export",a,function(a,c){a||this._renderImage(c.href,b)},this):(a.f="image",this._renderImage(this.options.url+"export"+L.Util.getParamString(a),b))}}),EsriLeaflet.DynamicMapLayer=EsriLeaflet.Layers.DynamicMapLayer,EsriLeaflet.Layers.dynamicMapLayer=function(a){return new EsriLeaflet.Layers.DynamicMapLayer(a)},EsriLeaflet.dynamicMapLayer=function(a){return new EsriLeaflet.Layers.DynamicMapLayer(a)},EsriLeaflet.Layers.ImageMapLayer=EsriLeaflet.Layers.RasterLayer.extend({options:{updateInterval:150,format:"jpgpng",transparent:!0,f:"json"},query:function(){return this._service.query()},identify:function(){return this._service.identify()},initialize:function(a){a.url=EsriLeaflet.Util.cleanUrl(a.url),this._service=new EsriLeaflet.Services.ImageService(a),this._service.on("authenticationrequired requeststart requestend requesterror requestsuccess",this._propagateEvent,this),L.Util.setOptions(this,a)},setPixelType:function(a){return this.options.pixelType=a,this._update(),this},getPixelType:function(){return this.options.pixelType},setBandIds:function(a){return L.Util.isArray(a)?this.options.bandIds=a.join(","):this.options.bandIds=a.toString(),this._update(),this},getBandIds:function(){return this.options.bandIds},setNoData:function(a,b){return L.Util.isArray(a)?this.options.noData=a.join(","):this.options.noData=a.toString(),b&&(this.options.noDataInterpretation=b),this._update(),this},getNoData:function(){return this.options.noData},getNoDataInterpretation:function(){return this.options.noDataInterpretation},setRenderingRule:function(a){this.options.renderingRule=a,this._update()},getRenderingRule:function(){return this.options.renderingRule},setMosaicRule:function(a){this.options.mosaicRule=a,this._update()},getMosaicRule:function(){return this.options.mosaicRule},_getPopupData:function(a){var b=L.Util.bind(function(b,c,d){b||setTimeout(L.Util.bind(function(){this._renderPopup(a.latlng,b,c,d)},this),300)},this),c=this.identify().at(a.latlng);this.options.mosaicRule&&c.setMosaicRule(this.options.mosaicRule),c.run(b),this._shouldRenderPopup=!0,this._lastClick=a.latlng},_buildExportParams:function(){var a=this._map.getBounds(),b=this._map.getSize(),c=this._map.options.crs.project(a._northEast),d=this._map.options.crs.project(a._southWest),e={bbox:[d.x,d.y,c.x,c.y].join(","),size:b.x+","+b.y,format:this.options.format,transparent:this.options.transparent,bboxSR:this.options.bboxSR,imageSR:this.options.imageSR};return this.options.from&&this.options.to&&(e.time=this.options.from.valueOf()+","+this.options.to.valueOf()),this.options.pixelType&&(e.pixelType=this.options.pixelType),this.options.interpolation&&(e.interpolation=this.options.interpolation),this.options.compressionQuality&&(e.compressionQuality=this.options.compressionQuality),this.options.bandIds&&(e.bandIds=this.options.bandIds),this.options.noData&&(e.noData=this.options.noData),this.options.noDataInterpretation&&(e.noDataInterpretation=this.options.noDataInterpretation),this._service.options.token&&(e.token=this._service.options.token),this.options.renderingRule&&(e.renderingRule=JSON.stringify(this.options.renderingRule)),this.options.mosaicRule&&(e.mosaicRule=JSON.stringify(this.options.mosaicRule)),e},_requestExport:function(a,b){"json"===this.options.f?this._service.request("exportImage",a,function(a,c){a||this._renderImage(c.href,b)},this):(a.f="image",this._renderImage(this.options.url+"exportImage"+L.Util.getParamString(a),b))}}),EsriLeaflet.ImageMapLayer=EsriLeaflet.Layers.ImageMapLayer,EsriLeaflet.Layers.imageMapLayer=function(a){return new EsriLeaflet.Layers.ImageMapLayer(a)},EsriLeaflet.imageMapLayer=function(a){return new EsriLeaflet.Layers.ImageMapLayer(a)},EsriLeaflet.Layers.TiledMapLayer=L.TileLayer.extend({options:{zoomOffsetAllowance:.1,correctZoomLevels:!0},statics:{MercatorZoomLevels:{0:156543.033928,1:78271.5169639999,2:39135.7584820001,3:19567.8792409999,4:9783.93962049996,5:4891.96981024998,6:2445.98490512499,7:1222.99245256249,8:611.49622628138,9:305.748113140558,10:152.874056570411,11:76.4370282850732,12:38.2185141425366,13:19.1092570712683,14:9.55462853563415,15:4.77731426794937,16:2.38865713397468,17:1.19432856685505,18:.597164283559817,19:.298582141647617,20:.14929107082381,21:.07464553541191,22:.0373227677059525,23:.0186613838529763}},initialize:function(a){a.url=EsriLeaflet.Util.cleanUrl(a.url),a=L.Util.setOptions(this,a),this.tileUrl=L.esri.Util.cleanUrl(a.url)+"tile/{z}/{y}/{x}",this._service=new L.esri.Services.MapService(a),this._service.on("authenticationrequired requeststart requestend requesterror requestsuccess",this._propagateEvent,this),this.tileUrl.match("://tiles.arcgisonline.com")&&(this.tileUrl=this.tileUrl.replace("://tiles.arcgisonline.com","://tiles{s}.arcgisonline.com"),a.subdomains=["1","2","3","4"]),this.options.token&&(this.tileUrl+="?token="+this.options.token),L.TileLayer.prototype.initialize.call(this,this.tileUrl,a)},getTileUrl:function(a){return L.Util.template(this.tileUrl,L.extend({s:this._getSubdomain(a),z:this._lodMap[a.z]||a.z,x:a.x,y:a.y},this.options))},onAdd:function(a){!this._lodMap&&this.options.correctZoomLevels?(this._lodMap={},this.metadata(function(b,c){if(!b){var d=c.spatialReference.latestWkid||c.spatialReference.wkid;if(102100===d||3857===d)for(var e=c.tileInfo.lods,f=EsriLeaflet.Layers.TiledMapLayer.MercatorZoomLevels,g=0;g<e.length;g++){var h=e[g];for(var i in f){var j=f[i];if(this._withinPercentage(h.resolution,j,this.options.zoomOffsetAllowance)){this._lodMap[i]=h.level;break}}}else EsriLeaflet.Util.warn("L.esri.TiledMapLayer is using a non-mercator spatial reference. Support may be available through Proj4Leaflet http://esri.github.io/esri-leaflet/examples/non-mercator-projection.html")}L.TileLayer.prototype.onAdd.call(this,a)},this)):L.TileLayer.prototype.onAdd.call(this,a)},metadata:function(a,b){return this._service.metadata(a,b),this},identify:function(){return this._service.identify()},authenticate:function(a){var b="?token="+a;return this.tileUrl=this.options.token?this.tileUrl.replace(/\?token=(.+)/g,b):this.tileUrl+b,this.options.token=a,this._service.authenticate(a),this},_propagateEvent:function(a){a=L.extend({layer:a.target,target:this},a),this.fire(a.type,a)},_withinPercentage:function(a,b,c){var d=Math.abs(a/b-1);return c>d}}),L.esri.TiledMapLayer=L.esri.Layers.tiledMapLayer,L.esri.Layers.tiledMapLayer=function(a){return new L.esri.Layers.TiledMapLayer(a)},L.esri.tiledMapLayer=function(a){return new L.esri.Layers.TiledMapLayer(a)},EsriLeaflet.Layers.FeatureGrid=L.Class.extend({includes:L.Mixin.Events,options:{cellSize:512,updateInterval:150},initialize:function(a){a=L.setOptions(this,a)},onAdd:function(a){this._map=a,this._update=L.Util.limitExecByInterval(this._update,this.options.updateInterval,this),this._map.addEventListener(this.getEvents(),this),this._reset(),this._update()},onRemove:function(){this._map.removeEventListener(this.getEvents(),this),this._removeCells()},getEvents:function(){var a={viewreset:this._reset,moveend:this._update,zoomend:this._onZoom};return a},addTo:function(a){return a.addLayer(this),this},removeFrom:function(a){return a.removeLayer(this),this},_onZoom:function(){var a=this._map.getZoom();a>this.options.maxZoom||a<this.options.minZoom?(this.removeFrom(this._map),this._map.addEventListener("zoomend",this.getEvents().zoomend,this)):this._map.hasLayer(this)||(this._map.removeEventListener("zoomend",this.getEvents().zoomend,this),this.addTo(this._map))},_reset:function(){this._removeCells(),this._cells={},this._activeCells={},this._cellsToLoad=0,this._cellsTotal=0,this._resetWrap()},_resetWrap:function(){var a=this._map,b=a.options.crs;if(!b.infinite){var c=this._getCellSize();b.wrapLng&&(this._wrapLng=[Math.floor(a.project([0,b.wrapLng[0]]).x/c),Math.ceil(a.project([0,b.wrapLng[1]]).x/c)]),b.wrapLat&&(this._wrapLat=[Math.floor(a.project([b.wrapLat[0],0]).y/c),Math.ceil(a.project([b.wrapLat[1],0]).y/c)])}},_getCellSize:function(){return this.options.cellSize},_update:function(){if(this._map){var a=this._map.getPixelBounds(),b=this._map.getZoom(),c=this._getCellSize(),d=[c/2,c/2];if(!(b>this.options.maxZoom||b<this.options.minZoom)){var e=a.min.subtract(d).divideBy(c).floor();e.x=Math.max(e.x,0),e.y=Math.max(e.y,0);var f=L.bounds(e,a.max.add(d).divideBy(c).floor());this._removeOtherCells(f),this._addCells(f)}}},_addCells:function(a){var b,c,d,e=[],f=a.getCenter(),g=this._map.getZoom();for(b=a.min.y;b<=a.max.y;b++)for(c=a.min.x;c<=a.max.x;c++)d=new L.Point(c,b),d.z=g,e.push(d);var h=e.length;if(0!==h)for(this._cellsToLoad+=h,this._cellsTotal+=h,e.sort(function(a,b){return a.distanceTo(f)-b.distanceTo(f)}),c=0;h>c;c++)this._addCell(e[c])},_cellCoordsToBounds:function(a){var b=this._map,c=this.options.cellSize,d=a.multiplyBy(c),e=d.add([c,c]),f=b.unproject(d,a.z).wrap(),g=b.unproject(e,a.z).wrap();return new L.LatLngBounds(f,g)},_cellCoordsToKey:function(a){return a.x+":"+a.y},_keyToCellCoords:function(a){var b=a.split(":"),c=parseInt(b[0],10),d=parseInt(b[1],10);return new L.Point(c,d)},_removeOtherCells:function(a){for(var b in this._cells)a.contains(this._keyToCellCoords(b))||this._removeCell(b)},_removeCell:function(a){var b=this._activeCells[a];b&&(delete this._activeCells[a],this.cellLeave&&this.cellLeave(b.bounds,b.coords),this.fire("cellleave",{bounds:b.bounds,coords:b.coords}))},_removeCells:function(){for(var a in this._cells){var b=this._cells[a].bounds,c=this._cells[a].coords;this.cellLeave&&this.cellLeave(b,c),this.fire("cellleave",{bounds:b,coords:c})}},_addCell:function(a){this._wrapCoords(a);var b=this._cellCoordsToKey(a),c=this._cells[b];c&&!this._activeCells[b]&&(this.cellEnter&&this.cellEnter(c.bounds,a),this.fire("cellenter",{bounds:c.bounds,coords:a}),this._activeCells[b]=c),c||(c={coords:a,bounds:this._cellCoordsToBounds(a)},this._cells[b]=c,this._activeCells[b]=c,this.createCell&&this.createCell(c.bounds,a),this.fire("cellcreate",{bounds:c.bounds,coords:a}))},_wrapCoords:function(a){a.x=this._wrapLng?L.Util.wrapNum(a.x,this._wrapLng):a.x,a.y=this._wrapLat?L.Util.wrapNum(a.y,this._wrapLat):a.y}}),function(a){function b(a){this.values=a||[]}a.Layers.FeatureManager=a.Layers.FeatureGrid.extend({options:{where:"1=1",fields:["*"],from:!1,to:!1,timeField:!1,timeFilterMode:"server",simplifyFactor:0,precision:6},initialize:function(c){if(a.Layers.FeatureGrid.prototype.initialize.call(this,c),c.url=a.Util.cleanUrl(c.url),c=L.setOptions(this,c),this._service=new a.Services.FeatureLayerService(c),"*"!==this.options.fields[0]){for(var d=!1,e=0;e<this.options.fields.length;e++)this.options.fields[e].match(/^(OBJECTID|FID|OID|ID)$/i)&&(d=!0);d===!1&&a.Util.warn("no known esriFieldTypeOID field detected in fields Array.  Please add an attribute field containing unique IDs to ensure the layer can be drawn correctly.")}this._service.on("authenticationrequired requeststart requestend requesterror requestsuccess",function(a){a=L.extend({target:this},a),this.fire(a.type,a)},this),this.options.timeField.start&&this.options.timeField.end?(this._startTimeIndex=new b,this._endTimeIndex=new b):this.options.timeField&&(this._timeIndex=new b),this._cache={},this._currentSnapshot=[],this._activeRequests=0,this._pendingRequests=[]},onAdd:function(b){return a.Layers.FeatureGrid.prototype.onAdd.call(this,b)},onRemove:function(b){return a.Layers.FeatureGrid.prototype.onRemove.call(this,b)},getAttribution:function(){return this.options.attribution},createCell:function(a,b){this._requestFeatures(a,b)},_requestFeatures:function(b,c,d){this._activeRequests++,1===this._activeRequests&&this.fire("loading",{bounds:b}),this._buildQuery(b).run(function(e,f,g){g&&g.exceededTransferLimit&&this.fire("drawlimitexceeded"),!e&&f&&f.features.length&&!this._removed&&a.Util.requestAnimationFrame(L.Util.bind(function(){this._addFeatures(f.features,c),this._postProcessFeatures(b)},this)),e||!f||f.features.length||this._postProcessFeatures(b),d&&d.call(this,e,f)},this)},_postProcessFeatures:function(a){this._activeRequests--,this._activeRequests<=0&&this.fire("load",{bounds:a})},_cacheKey:function(a){return a.z+":"+a.x+":"+a.y},_addFeatures:function(a,b){var c=this._cacheKey(b);this._cache[c]=this._cache[c]||[];for(var d=a.length-1;d>=0;d--){var e=a[d].id;this._currentSnapshot.push(e),this._cache[c].push(e)}this.options.timeField&&this._buildTimeIndexes(a);var f=this._map.getZoom();f>this.options.maxZoom||f<this.options.minZoom||this.createLayers(a)},_buildQuery:function(a){var b=this._service.query().intersects(a).where(this.options.where).fields(this.options.fields).precision(this.options.precision);return this.options.simplifyFactor&&b.simplify(this._map,this.options.simplifyFactor),"server"===this.options.timeFilterMode&&this.options.from&&this.options.to&&b.between(this.options.from,this.options.to),b},setWhere:function(b,c,d){this.options.where=b&&b.length?b:"1=1";for(var e=[],f=[],g=0,h=null,i=L.Util.bind(function(b,i){if(g--,b&&(h=b),i)for(var j=i.features.length-1;j>=0;j--)f.push(i.features[j].id);0>=g&&(this._currentSnapshot=f,a.Util.requestAnimationFrame(L.Util.bind(function(){this.removeLayers(e),this.addLayers(f),c&&c.call(d,h)},this)))},this),j=this._currentSnapshot.length-1;j>=0;j--)e.push(this._currentSnapshot[j]);for(var k in this._activeCells){g++;var l=this._keyToCellCoords(k),m=this._cellCoordsToBounds(l);this._requestFeatures(m,k,i)}return this},getWhere:function(){return this.options.where},getTimeRange:function(){return[this.options.from,this.options.to]},setTimeRange:function(a,b,c,d){var e=this.options.from,f=this.options.to,g=0,h=null,i=L.Util.bind(function(i){i&&(h=i),this._filterExistingFeatures(e,f,a,b),g--,c&&0>=g&&c.call(d,h)},this);if(this.options.from=a,this.options.to=b,this._filterExistingFeatures(e,f,a,b),"server"===this.options.timeFilterMode)for(var j in this._activeCells){g++;var k=this._keyToCellCoords(j),l=this._cellCoordsToBounds(k);this._requestFeatures(l,j,i)}},refresh:function(){for(var a in this._activeCells){var b=this._keyToCellCoords(a),c=this._cellCoordsToBounds(b);this._requestFeatures(c,a)}this.redraw&&this.once("load",function(){this.eachFeature(function(a){this._redraw(a.feature.id)},this)},this)},_filterExistingFeatures:function(b,c,d,e){var f=b&&c?this._getFeaturesInTimeRange(b,c):this._currentSnapshot,g=this._getFeaturesInTimeRange(d,e);if(g.indexOf)for(var h=0;h<g.length;h++){var i=f.indexOf(g[h]);i>=0&&f.splice(i,1)}a.Util.requestAnimationFrame(L.Util.bind(function(){this.removeLayers(f),this.addLayers(g)},this))},_getFeaturesInTimeRange:function(a,b){var c,d=[];if(this.options.timeField.start&&this.options.timeField.end){var e=this._startTimeIndex.between(a,b),f=this._endTimeIndex.between(a,b);c=e.concat(f)}else c=this._timeIndex.between(a,b);for(var g=c.length-1;g>=0;g--)d.push(c[g].id);return d},_buildTimeIndexes:function(a){var b,c;if(this.options.timeField.start&&this.options.timeField.end){var d=[],e=[];for(b=a.length-1;b>=0;b--)c=a[b],d.push({id:c.id,value:new Date(c.properties[this.options.timeField.start])}),e.push({id:c.id,value:new Date(c.properties[this.options.timeField.end])});this._startTimeIndex.bulkAdd(d),this._endTimeIndex.bulkAdd(e)}else{var f=[];for(b=a.length-1;b>=0;b--)c=a[b],f.push({id:c.id,value:new Date(c.properties[this.options.timeField])});this._timeIndex.bulkAdd(f)}},_featureWithinTimeRange:function(a){if(!this.options.from||!this.options.to)return!0;var b=+this.options.from.valueOf(),c=+this.options.to.valueOf();if("string"==typeof this.options.timeField){var d=+a.properties[this.options.timeField];return d>=b&&c>=d}if(this.options.timeField.start&&this.options.timeField.end){var e=+a.properties[this.options.timeField.start],f=+a.properties[this.options.timeField.end];return e>=b&&c>=e||f>=b&&c>=f}},authenticate:function(a){return this._service.authenticate(a),this},metadata:function(a,b){return this._service.metadata(a,b),this},query:function(){return this._service.query()},_getMetadata:function(a){if(this._metadata){var b;a(b,this._metadata)}else this.metadata(L.Util.bind(function(b,c){this._metadata=c,a(b,this._metadata)},this))},addFeature:function(a,b,c){this._getMetadata(L.Util.bind(function(d,e){this._service.addFeature(a,L.Util.bind(function(d,f){d||(a.properties[e.objectIdField]=f.objectId,a.id=f.objectId,this.createLayers([a])),b&&b.call(c,d,f)},this))},this))},updateFeature:function(a,b,c){this._service.updateFeature(a,function(d,e){d||(this.removeLayers([a.id],!0),this.createLayers([a])),b&&b.call(c,d,e)},this)},deleteFeature:function(a,b,c){this._service.deleteFeature(a,function(a,d){!a&&d.objectId&&this.removeLayers([d.objectId],!0),b&&b.call(c,a,d)},this)},deleteFeatures:function(a,b,c){return this._service.deleteFeatures(a,function(a,d){if(!a&&d.length>0)for(var e=0;e<d.length;e++)this.removeLayers([d[e].objectId],!0);b&&b.call(c,a,d)},this)}}),b.prototype._query=function(a){for(var b,c,d,e=0,f=this.values.length-1;f>=e;)if(d=b=(e+f)/2|0,c=this.values[Math.round(b)],+c.value<+a)e=b+1;else{if(!(+c.value>+a))return b;f=b-1}return~f},b.prototype.sort=function(){this.values.sort(function(a,b){return+b.value-+a.value}).reverse(),this.dirty=!1},b.prototype.between=function(a,b){this.dirty&&this.sort();var c=this._query(a),d=this._query(b);return 0===c&&0===d?[]:(c=Math.abs(c),d=0>d?Math.abs(d):d+1,this.values.slice(c,d))},b.prototype.bulkAdd=function(a){this.dirty=!0,this.values=this.values.concat(a)}}(EsriLeaflet),EsriLeaflet.Layers.FeatureLayer=EsriLeaflet.Layers.FeatureManager.extend({statics:{EVENTS:"click dblclick mouseover mouseout mousemove contextmenu popupopen popupclose"},options:{cacheLayers:!0},initialize:function(a){EsriLeaflet.Layers.FeatureManager.prototype.initialize.call(this,a),a=L.setOptions(this,a),this._layers={},this._leafletIds={},this._key="c"+(1e9*Math.random()).toString(36).replace(".","_")},onAdd:function(a){return a.on("zoomstart zoomend",function(a){this._zooming="zoomstart"===a.type},this),this._removed=!1,EsriLeaflet.Layers.FeatureManager.prototype.onAdd.call(this,a)},onRemove:function(a){this._removed=!0;for(var b in this._layers)a.removeLayer(this._layers[b]);return EsriLeaflet.Layers.FeatureManager.prototype.onRemove.call(this,a)},createNewLayer:function(a){return L.GeoJSON.geometryToLayer(a,this.options.pointToLayer,L.GeoJSON.coordsToLatLng,this.options)},_updateLayer:function(a,b){var c=[],d=this.options.coordsToLatLng||L.GeoJSON.coordsToLatLng;switch(b.properties&&(a.feature.properties=b.properties),b.geometry.type){case"Point":c=L.GeoJSON.coordsToLatLng(b.geometry.coordinates),a.setLatLng(c);break;case"LineString":c=L.GeoJSON.coordsToLatLngs(b.geometry.coordinates,0,d),a.setLatLngs(c);break;case"MultiLineString":c=L.GeoJSON.coordsToLatLngs(b.geometry.coordinates,1,d),a.setLatLngs(c);break;case"Polygon":c=L.GeoJSON.coordsToLatLngs(b.geometry.coordinates,1,d),a.setLatLngs(c);break;case"MultiPolygon":c=L.GeoJSON.coordsToLatLngs(b.geometry.coordinates,2,d),a.setLatLngs(c)}},createLayers:function(a){for(var b=a.length-1;b>=0;b--){var c,d=a[b],e=this._layers[d.id];e&&!this._map.hasLayer(e)&&this._map.addLayer(e),e&&(e.setLatLngs||e.setLatLng)&&this._updateLayer(e,d),e||(c=this.createNewLayer(d),c.feature=d,this.options.style?c._originalStyle=this.options.style:c.setStyle&&(c._originalStyle=c.options),c._leaflet_id=this._key+"_"+d.id,this._leafletIds[c._leaflet_id]=d.id,c.on(EsriLeaflet.Layers.FeatureLayer.EVENTS,this._propagateEvent,this),this._popup&&c.bindPopup&&c.bindPopup(this._popup(c.feature,c),this._popupOptions),this.options.onEachFeature&&this.options.onEachFeature(c.feature,c),this._layers[c.feature.id]=c,this.resetStyle(c.feature.id),this.fire("createfeature",{feature:c.feature}),(!this.options.timeField||this.options.timeField&&this._featureWithinTimeRange(d))&&this._map.addLayer(c))}},addLayers:function(a){for(var b=a.length-1;b>=0;b--){var c=this._layers[a[b]];c&&(this.fire("addfeature",{feature:c.feature}),this._map.addLayer(c))}},removeLayers:function(a,b){for(var c=a.length-1;c>=0;c--){var d=a[c],e=this._layers[d];e&&(this.fire("removefeature",{feature:e.feature,permanent:b}),this._map.removeLayer(e)),e&&b&&delete this._layers[d]}},cellEnter:function(a,b){this._zooming||EsriLeaflet.Util.requestAnimationFrame(L.Util.bind(function(){var a=this._cacheKey(b),c=this._cellCoordsToKey(b),d=this._cache[a];this._activeCells[c]&&d&&this.addLayers(d)},this))},cellLeave:function(a,b){this._zooming||EsriLeaflet.Util.requestAnimationFrame(L.Util.bind(function(){var a=this._cacheKey(b),c=this._cellCoordsToKey(b),d=this._cache[a],e=this._map.getBounds();if(!this._activeCells[c]&&d){for(var f=!0,g=0;g<d.length;g++){var h=this._layers[d[g]];h&&h.getBounds&&e.intersects(h.getBounds())&&(f=!1)}f&&this.removeLayers(d,!this.options.cacheLayers),!this.options.cacheLayers&&f&&(delete this._cache[a],delete this._cells[c],delete this._activeCells[c])}},this))},resetStyle:function(a){var b=this._layers[a];return b&&this.setFeatureStyle(b.feature.id,b._originalStyle),this},setStyle:function(a){return this.options.style=a,this.eachFeature(function(b){this.setFeatureStyle(b.feature.id,a)},this),this},setFeatureStyle:function(a,b){var c=this._layers[a];return"function"==typeof b&&(b=b(c.feature)),b||c.defaultOptions||(b=L.Path.prototype.options,b.fill=!0),c&&c.setStyle&&c.setStyle(b),this},bindPopup:function(a,b){this._popup=a,this._popupOptions=b;for(var c in this._layers){var d=this._layers[c],e=this._popup(d.feature,d);d.bindPopup(e,b)}return this},unbindPopup:function(){this._popup=!1;for(var a in this._layers){var b=this._layers[a];if(b.unbindPopup)b.unbindPopup();else if(b.getLayers){var c=b.getLayers();for(var d in c){var e=c[d];e.unbindPopup()}}}return this},eachFeature:function(a,b){for(var c in this._layers)a.call(b,this._layers[c]);return this},getFeature:function(a){return this._layers[a]},bringToBack:function(){this.eachFeature(function(a){a.bringToBack&&a.bringToBack()})},bringToFront:function(){this.eachFeature(function(a){a.bringToFront&&a.bringToFront()})},redraw:function(a){return a&&this._redraw(a),this},_redraw:function(a){var b=this._layers[a],c=b.feature;if(b&&b.setIcon&&this.options.pointToLayer&&this.options.pointToLayer){var d=this.options.pointToLayer(c,L.latLng(c.geometry.coordinates[1],c.geometry.coordinates[0])),e=d.options.icon;b.setIcon(e)}if(b&&b.setStyle&&this.options.pointToLayer){var f=this.options.pointToLayer(c,L.latLng(c.geometry.coordinates[1],c.geometry.coordinates[0])),g=f.options;this.setFeatureStyle(c.id,g)}b&&b.setStyle&&this.options.style&&this.resetStyle(c.id)},_propagateEvent:function(a){a.layer=this._layers[this._leafletIds[a.target._leaflet_id]],a.target=this,this.fire(a.type,a)}}),EsriLeaflet.FeatureLayer=EsriLeaflet.Layers.FeatureLayer,EsriLeaflet.Layers.featureLayer=function(a){return new EsriLeaflet.Layers.FeatureLayer(a)},EsriLeaflet.featureLayer=function(a){return new EsriLeaflet.Layers.FeatureLayer(a)},EsriLeaflet.Controls.Logo=L.Control.extend({options:{position:"bottomright",marginTop:0,marginLeft:0,marginBottom:0,marginRight:0},onAdd:function(){var a=L.DomUtil.create("div","esri-leaflet-logo");return a.style.marginTop=this.options.marginTop,a.style.marginLeft=this.options.marginLeft,a.style.marginBottom=this.options.marginBottom,a.style.marginRight=this.options.marginRight,a.innerHTML=this._adjustLogo(this._map._size),this._map.on("resize",function(b){a.innerHTML=this._adjustLogo(b.newSize)},this),a},_adjustLogo:function(a){return a.x<=600||a.y<=600?'<a href="https://developers.arcgis.com" style="border: none;"><img src="https://js.arcgis.com/3.13/esri/images/map/logo-sm.png" alt="Powered by Esri" style="border: none;"></a>':'<a href="https://developers.arcgis.com" style="border: none;"><img src="https://js.arcgis.com/3.13/esri/images/map/logo-med.png" alt="Powered by Esri" style="border: none;"></a>'}}),EsriLeaflet.Controls.logo=function(a){return new L.esri.Controls.Logo(a)};
//# sourceMappingURL=esri-leaflet.js.map

  return EsriLeaflet;
}));
