@arcgis/core/views/2d/layers/ImageryLayerView2D.js

ArcGIS Maps SDK for JavaScript: A complete 2D and 3D mapping and data visualization API

/*
All material copyright ESRI, All Rights Reserved, unless otherwise specified.
See https://js.arcgis.com/4.33/esri/copyright.txt for details.
*/
import{_ as e}from"../../../chunks/tslib.es6.js";import i from"../../../Graphic.js";import{isSome as t}from"../../../core/arrayUtils.js";import s from"../../../core/Collection.js";import{makeHandle as r}from"../../../core/handleUtils.js";import has from"../../../core/has.js";import{watch as h,sync as a}from"../../../core/reactiveUtils.js";import{property as o}from"../../../core/accessorSupport/decorators/property.js";import"../../../core/Logger.js";import{subclass as l}from"../../../core/accessorSupport/decorators/subclass.js";import{GraphicsCollection as n}from"../../../support/GraphicsCollection.js";import c from"../engine/flow/FlowView2D.js";import{LayerView2DMixin as g}from"./LayerView2D.js";import p from"./graphics/GraphicsView2D.js";import d from"./graphics/HighlightGraphicContainer.js";import w from"./imagery/ImageryView2D.js";import m from"./imagery/VectorFieldView2D.js";import u from"../../layers/ImageryLayerView.js";import v from"../../layers/LayerView.js";import y from"../../layers/RefreshableLayerView.js";import{defaultHighlightName as f}from"../../support/HighlightDefaults.js";let b=class extends(u(y(g(v)))){constructor(){super(...arguments),this._exportImageVersion=-1,this._highlightGraphics=new n,this._highlightView=void 0,this.layer=null,this.subview=null}get pixelData(){const{subview:e}=this;return this.updating||!e?null:"getPixelData"in e?e.getPixelData():null}update(e){this.subview?.update(e)}attach(){this.layer.increaseRasterJobHandlerUsage(),this._setSubView(),this.view&&(this._highlightView=new p({view:this.view,graphics:this._highlightGraphics,requestUpdateCallback:()=>this.requestUpdate(),container:new d(this.view.featuresTilingScheme)}),this.container.addChild(this._highlightView.container)),this.addAttachHandles([h((()=>this.layer.exportImageServiceParameters.version),(e=>{e&&this._exportImageVersion!==e&&(this._exportImageVersion=e,this.requestUpdate())}),a),h((()=>this.timeExtent),(e=>{const{subview:i}=this;i&&(i.timeExtent=e,"redraw"in i?this.requestUpdate():i.redrawOrRefetch())}),a),this.layer.on("redraw",(()=>{const{subview:e}=this;e&&("redraw"in e?e.redraw():e.redrawOrRefetch())})),h((()=>this.layer.renderer),(()=>this._setSubView()))])}detach(){this.layer.decreaseRasterJobHandlerUsage(),this.container.removeAllChildren(),this._detachSubview(this.subview),this.subview?.destroy(),this.subview=null,this._highlightView?.destroy(),this._exportImageVersion=-1}viewChange(){}moveEnd(){this.requestUpdate()}highlight(e,h){if(!((Array.isArray(e)?e[0]:s.isCollection(e)?e.at(0):e)instanceof i))return r();let a=[];Array.isArray(e)||s.isCollection(e)?a=e.map((e=>e.clone())):e instanceof i&&(a=[e.clone()]);const o=a?.filter(t);if(!o?.length)return r();const l=h?.name??f;return this._addHighlightGraphics(a,l),r((()=>!this.destroyed&&this._removeHighlightGraphics(a,l)))}_addHighlightGraphics(e,i){this._highlightGraphics.addMany(e),this._addHighlights(e.map((e=>e.uid)),i)}_removeHighlightGraphics(e,i){this._highlightGraphics.removeMany(e),this._removeHighlights(e.map((e=>e.uid)),i)}async doRefresh(){this.requestUpdate()}isUpdating(){const e=!this.subview||this.subview.updating||!!this._highlightView?.updating;return has("esri-2d-log-updating")&&console.log(`Updating ImageryLayerView2D (${this.layer.id}): ${e}\n-> subview ${!this.subview||this.subview.updating}\n-> higlightView ${this._highlightView?.updating}\n`),e}_processHighlight(){const e=this._getHighlights();this._highlightView?.setHighlight(e)}_setSubView(){if(!this.view)return;const e=this.layer.renderer?.type;let i="imagery";if("vector-field"===e?i="imageryVF":"flow"===e&&(i="flow"),this.subview){const{type:e}=this.subview;if(e===i)return this._attachSubview(this.subview),void("flow"===e?this.subview.redrawOrRefetch():"imagery"===e&&"lerc"===this.layer.format?this.subview.redraw():this.requestUpdate());this._detachSubview(this.subview),this.subview?.destroy()}this.subview="imagery"===i?new w({layer:this.layer,view:this.view,timeExtent:this.timeExtent}):"imageryVF"===i?new m({layer:this.layer,view:this.view,timeExtent:this.timeExtent}):new c({layer:this.layer,layerView:this}),this._attachSubview(this.subview),this.requestUpdate()}_attachSubview(e){e&&!e.attached&&(e.attach(),e.attached=!0,this.container.addChildAt(e.container,0))}_detachSubview(e){e?.attached&&(this.container.removeChild(e.container),e.detach(),e.attached=!1)}};e([o()],b.prototype,"pixelData",null),e([o()],b.prototype,"subview",void 0),b=e([l("esri.views.2d.layers.ImageryLayerView2D")],b);const _=b;export{_ as default};