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Your IP : 18.218.161.96
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COPYRIGHT © 2019 Esri\n//\n// All rights reserved under the copyright laws of the United States\n// and applicable international laws, treaties, and conventions.\n//\n// This material is licensed for use under the Esri Master License\n// Agreement (MLA), and is bound by the terms of that agreement.\n// You may redistribute and use this code without modification,\n// provided you adhere to the terms of the MLA and include this\n// copyright notice.\n//\n// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english\n//\n// For additional information, contact:\n// Environmental Systems Research Institute, Inc.\n// Attn: Contracts and Legal Services Department\n// 380 New York Street\n// Redlands, California, USA 92373\n// USA\n//\n// email: contracts@esri.com\n//\n// See http://js.arcgis.com/4.14/esri/copyright.txt for details.\n\ndefine([\"require\",\"exports\"],function(e,r){function t(e,r){return r&&r.xoffset?Math.max(e,Math.abs(r.xoffset)):r&&r.yoffset?Math.max(e,Math.abs(r.yoffset)):e}function n(e){for(var r=0,t=0,n=0;n<e.length;n++){var a=e[n].size;\"number\"==typeof a&&(r+=a,t++)}return r/t}function a(e,r){return\"number\"==typeof e?e:e&&e.stops&&e.stops.length?n(e.stops):r}function u(e,r){if(!r)return e;var t=r.filter(function(e){return\"size\"===e.type}),n=t.map(function(r){var t=r.maxSize,n=r.minSize;return(a(t,e)+a(n,e))/2}),u=0,f=n.length;if(0===f)return e;for(var o=0;o<f;o++)u+=n[o];var i=Math.floor(u/f);return Math.max(i,e)}function f(e){if(!e)return 6;var r=\"visualVariables\"in e?u(6,e.visualVariables):6;if(\"simple\"===e.type)return t(r,e.symbol);if(\"unique-value\"===e.type){var n=r;return e.uniqueValueInfos.forEach(function(e){n=t(n,e.symbol)}),n}if(\"class-breaks\"===e.type){var a=r;return e.classBreakInfos.forEach(function(e){a=t(a,e.symbol)}),a}return e.type,r}Object.defineProperty(r,\"__esModule\",{value:!0}),r.calculateTolerance=f});","// COPYRIGHT © 2019 Esri\n//\n// All rights reserved under the copyright laws of the United States\n// and applicable international laws, treaties, and conventions.\n//\n// This material is licensed for use under the Esri Master License\n// Agreement (MLA), and is bound by the terms of that agreement.\n// You may redistribute and use this code without modification,\n// provided you adhere to the terms of the MLA and include this\n// copyright notice.\n//\n// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english\n//\n// For additional information, contact:\n// Environmental Systems Research Institute, Inc.\n// Attn: Contracts and Legal Services Department\n// 380 New York Street\n// Redlands, California, USA 92373\n// USA\n//\n// email: contracts@esri.com\n//\n// See http://js.arcgis.com/4.14/esri/copyright.txt for details.\n\ndefine([\"require\",\"exports\",\"../../../core/tsSupport/declareExtendsHelper\",\"../../../core/tsSupport/decorateHelper\",\"../../../core/tsSupport/generatorHelper\",\"../../../core/tsSupport/awaiterHelper\",\"../../../core/Error\",\"../../../core/Logger\",\"../../../core/maybe\",\"../../../core/promiseUtils\",\"../../../core/accessorSupport/decorators\",\"../engine/Container\",\"./BitmapTileLayerView2D\",\"./LayerView2D\",\"./support/popupUtils2D\",\"../tiling/TileInfoView\",\"../tiling/TileKey\",\"../tiling/TileQueue\",\"../tiling/TileStrategy\",\"../../layers/LayerView\",\"../../layers/RefreshableLayerView\",\"../../layers/TileLayerView\"],function(e,t,i,r,n,s,o,a,l,u,h,c,p,f,y,g,d,w,m,_,v,I){var V=a.getLogger(\"esri.views.2d.layers.TileLayerView2D\"),T=[0,0];return function(e){function t(){var t=null!==e&&e.apply(this,arguments)||this;return t._tileStrategy=null,t._fetchQueue=null,t.container=new c.Container,t.layer=null,t}return i(t,e),t.prototype.initialize=function(){var e,t=this,i=this.layer.tileInfo,r=i&&i.spatialReference;r||(e=new o(\"layerview:tiling-information-missing\",\"The layer doesn't provide tiling information\",{layer:this.layer})),r.equals(this.view.spatialReference)||(e=new o(\"layerview:spatial-reference-incompatible\",\"The spatial reference of this layer does not meet the requirements of the view\",{layer:this.layer})),this.watch(\"resampling\",function(){t.refresh()}),e&&this.addResolvingPromise(u.reject(e))},Object.defineProperty(t.prototype,\"resampling\",{get:function(){return!(\"resampling\"in this.layer)||!1!==this.layer.resampling},enumerable:!0,configurable:!0}),t.prototype.hitTest=function(){return null},t.prototype.update=function(e){this._fetchQueue.pause(),this._fetchQueue.state=e.state,this._tileStrategy.update(e),this._fetchQueue.resume(),this.notifyChange(\"updating\")},t.prototype.attach=function(){var e=this,t=\"tileServers\"in this.layer?this.layer.tileServers:null;this._tileInfoView=new g(this.layer.tileInfo,this.layer.fullExtent),this._fetchQueue=new w({tileInfoView:this._tileInfoView,concurrency:t&&10*t.length||10,process:function(t,i){return e.fetchTile(t,i)}}),this._tileStrategy=new m({cachePolicy:\"keep\",resampling:this.resampling,acquireTile:function(t){return e.acquireTile(t)},releaseTile:function(t){return e.releaseTile(t)},tileInfoView:this._tileInfoView}),this.requestUpdate(),this.container.requestRender(),this.inherited(arguments)},t.prototype.detach=function(){this.inherited(arguments),this._tileStrategy.destroy(),this._fetchQueue.clear(),this.container.removeAllChildren(),this._fetchQueue=this._tileStrategy=this._tileInfoView=null},t.prototype.moveStart=function(){this.requestUpdate()},t.prototype.viewChange=function(){this.requestUpdate()},t.prototype.moveEnd=function(){this.requestUpdate()},t.prototype.createFetchPopupFeaturesQueryGeometry=function(e,t){return y.createQueryGeometry(e,t,this.view)},t.prototype.doRefresh=function(){return s(this,void 0,void 0,function(){var e=this;return n(this,function(t){return this.updateRequested||this.suspended?[2]:(this._fetchQueue.reset(),this._tileStrategy.tiles.forEach(function(t){return e._enqueueTileFetch(t)}),this.notifyChange(\"updating\"),[2])})})},t.prototype.isUpdating=function(){return this._fetchQueue.length>0},t.prototype.acquireTile=function(e){var t,i,r=this._bitmapView.createTile(e),n=r.bitmap;return t=this._tileInfoView.getTileCoords(T,r.key),n.x=t[0],n.y=t[1],n.resolution=this._tileInfoView.getTileResolution(r.key),i=this._tileInfoView.tileInfo.size,n.width=i[0],n.height=i[1],this._enqueueTileFetch(r),this.requestUpdate(),r},t.prototype.releaseTile=function(e){var t=this;this._fetchQueue.abort(e.key.id),this._bitmapView.removeChild(e),e.once(\"detach\",function(){e.destroy(),t.requestUpdate()}),this.requestUpdate()},t.prototype.fetchTile=function(e,t){return s(this,void 0,void 0,function(){var i,r,s,o,a,h,c,p,f;return n(this,function(n){switch(n.label){case 0:if(i=\"tilemapCache\"in this.layer?this.layer.tilemapCache:null,r=!l.isNone(t)&&t.signal,i)return[3,4];n.label=1;case 1:return n.trys.push([1,3,,4]),[4,this._fetchImage(e,r)];case 2:return[2,n.sent()];case 3:if(s=n.sent(),!u.isAbortError(s)&&!this.resampling)return[2,this._createBlankImage()];throw s;case 4:o=d.pool.acquire(),n.label=5;case 5:return n.trys.push([5,8,,10]),[4,i.fetchAvailabilityUpsample(e.level,e.row,e.col,o,{signal:r})];case 6:return n.sent(),o.level===e.level||this.resampling?[4,this._fetchImage(o,r)]:[2,this._createBlankImage()];case 7:return a=n.sent(),[3,10];case 8:if(h=n.sent(),u.isAbortError(h))throw d.pool.release(o),h;return[4,this._fetchImage(e,r)];case 9:return a=n.sent(),[3,10];case 10:return c=o.level,p=o.row,f=o.col,d.pool.release(o),this.resampling&&c!==e.level?[2,this._resampleImage(a,c,p,f,e.level,e.row,e.col)]:[2,a]}})})},t.prototype._enqueueTileFetch=function(e){return s(this,void 0,void 0,function(){var t,i,r=this;return n(this,function(n){switch(n.label){case 0:if(this._fetchQueue.has(e.key.id))return[2];n.label=1;case 1:return n.trys.push([1,3,,4]),[4,this._fetchQueue.push(e.key)];case 2:return t=n.sent(),e.bitmap.source=t,e.bitmap.width=this._tileInfoView.tileInfo.size[0],e.bitmap.height=this._tileInfoView.tileInfo.size[1],e.once(\"attach\",function(){return r.requestUpdate()}),this._bitmapView.addChild(e),[3,4];case 3:return i=n.sent(),u.isAbortError(i)||V.error(i),[3,4];case 4:return this.requestUpdate(),[2]}})})},t.prototype._fetchImage=function(e,t){return s(this,void 0,void 0,function(){return n(this,function(i){return[2,this.layer.fetchTile(e.level,e.row,e.col,{timestamp:this.refreshTimestamp,signal:t})]})})},t.prototype._resampleImage=function(e,t,i,r,n,s,o){var a=this._tileInfoView.tileInfo.size,l=this._tileInfoView.getTileResolution(t),u=this._tileInfoView.getTileResolution(n),h=this._tileInfoView.getLODInfoAt(n),c=h.getXForColumn(o),p=h.getYForRow(s);h=this._tileInfoView.getLODInfoAt(t);var f=h.getXForColumn(r),y=h.getYForRow(i),g=Math.round((c-f)/l),d=Math.round(-(p-y)/l),w=Math.round(a[0]*(u/l)),m=Math.round(a[1]*(u/l)),_=this._createBlankImage();return _.getContext(\"2d\").drawImage(e,g,d,w,m,0,0,a[0],a[1]),_},t.prototype._createBlankImage=function(){var e=this._tileInfoView.tileInfo.size,t=document.createElement(\"canvas\");return t.width=e[0],t.height=e[1],t},r([h.property({dependsOn:[\"layer.resampling?\"]})],t.prototype,\"resampling\",null),t=r([h.subclass(\"esri.views.2d.layers.TileLayerView2D\")],t)}(h.declared(I.TileLayerView(v.RefreshableLayerView(p.BitmapTileLayerView2D(f.LayerView2D(_))))))});","// COPYRIGHT © 2019 Esri\n//\n// All rights reserved under the copyright laws of the United States\n// and applicable international laws, treaties, and conventions.\n//\n// This material is licensed for use under the Esri Master License\n// Agreement (MLA), and is bound by the terms of that agreement.\n// You may redistribute and use this code without modification,\n// provided you adhere to the terms of the MLA and include this\n// copyright notice.\n//\n// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english\n//\n// For additional information, contact:\n// Environmental Systems Research Institute, Inc.\n// Attn: Contracts and Legal Services Department\n// 380 New York Street\n// Redlands, California, USA 92373\n// USA\n//\n// email: contracts@esri.com\n//\n// See http://js.arcgis.com/4.14/esri/copyright.txt for details.\n\ndefine([\"require\",\"exports\",\"../../../../core/tsSupport/extendsHelper\",\"../../../../core/tsSupport/decorateHelper\",\"../../../../geometry/Extent\"],function(e,t,r,n,o){function a(e,t,r){var n=r.get(\"state.resolution\"),a=\"number\"==typeof n?n:1,x=t*a,i=e.clone().offset(-x,-x),c=e.clone().offset(x,x),f=r.spatialReference;return new o({xmin:Math.min(i.x,c.x),ymin:Math.min(i.y,c.y),xmax:Math.max(i.x,c.x),ymax:Math.max(i.y,c.y),spatialReference:f})}Object.defineProperty(t,\"__esModule\",{value:!0}),t.createQueryGeometry=a});","// COPYRIGHT © 2019 Esri\n//\n// All rights reserved under the copyright laws of the United States\n// and applicable international laws, treaties, and conventions.\n//\n// This material is licensed for use under the Esri Master License\n// Agreement (MLA), and is bound by the terms of that agreement.\n// You may redistribute and use this code without modification,\n// provided you adhere to the terms of the MLA and include this\n// copyright notice.\n//\n// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english\n//\n// For additional information, contact:\n// Environmental Systems Research Institute, Inc.\n// Attn: Contracts and Legal Services Department\n// 380 New York Street\n// Redlands, California, USA 92373\n// USA\n//\n// email: contracts@esri.com\n//\n// See http://js.arcgis.com/4.14/esri/copyright.txt for details.\n\ndefine([\"require\",\"exports\",\"../../core/tsSupport/declareExtendsHelper\",\"../../core/tsSupport/decorateHelper\",\"../../core/tsSupport/generatorHelper\",\"../../core/tsSupport/awaiterHelper\",\"../../core/Error\",\"../../core/promiseUtils\",\"../../core/accessorSupport/decorators\",\"../../renderers/support/clickToleranceUtils\"],function(e,r,t,o,a,i,n,u,c,l){Object.defineProperty(r,\"__esModule\",{value:!0}),r.TileLayerView=function(e){return function(e){function r(){return null!==e&&e.apply(this,arguments)||this}return t(r,e),r.prototype.fetchPopupFeatures=function(e){return i(this,void 0,void 0,function(){var r,t,o,c=this;return a(this,function(p){return r=this.layer,e?\"tile\"!==r.type?[2,u.reject(new n(\"tilelayerview:fetchPopupFeatures\",\"Layer type should be 'tile'\",{type:r.type}))]:(t=this.get(\"view.scale\"),o=r.allSublayers.toArray().filter(function(e){var r=0===e.minScale||t<=e.minScale,o=0===e.maxScale||t>=e.maxScale;return e.popupTemplate&&e.popupEnabled&&e.visible&&r&&o}),[2,u.eachAlways(o.map(function(r){return i(c,void 0,void 0,function(){var t,o,i,n;return a(this,function(a){switch(a.label){case 0:return t=r.createQuery(),o=l.calculateTolerance(r.renderer),t.geometry=this.createFetchPopupFeaturesQueryGeometry(e,o),i=t,[4,r.popupTemplate.getRequiredFields()];case 1:return i.outFields=a.sent(),[4,r.queryFeatures(t)];case 2:return n=a.sent(),[2,n.features]}})})})).then(function(e){return[].concat.apply([],e.map(function(e){return e.value}).filter(Boolean))})]):[2,u.reject(new n(\"tilelayerview:fetchPopupFeatures\",\"Nothing to fetch without area\",{layer:r}))]})})},o([c.property()],r.prototype,\"layer\",void 0),r=o([c.subclass(\"esri.layers.mixins.TileLayerView\")],r)}(c.declared(e))}});"],"sourceRoot":"webpack:///"}