@arcgis/core/core/Accessor.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/4.32/esri/copyright.txt for details.
*/
import{deprecatedFunction as e}from"./deprecate.js";import r from"./Handles.js";import t from"./Logger.js";import{destroyMaybe as s}from"./maybe.js";import{beforeDestroySymbol as o}from"./accessorSupport/beforeDestroy.js";import{get as i}from"./accessorSupport/get.js";import{Lifecycle as c}from"./accessorSupport/interfaces.js";import{getPropertiesMetadata as a}from"./accessorSupport/metadata.js";import n from"./accessorSupport/Properties.js";import{set as _}from"./accessorSupport/set.js";import{getAccessorInterceptor as p}from"./accessorSupport/testSupport.js";import{removeTarget as h,watch as l}from"./accessorSupport/watch.js";import{property as u}from"./accessorSupport/decorators/property.js";import{subclass as d}from"./accessorSupport/decorators/subclass.js";var f,m;function y(e){if(null==e)return{value:e};if(Array.isArray(e))return{type:[e[0]],value:null};switch(typeof e){case"object":return e.constructor?.__accessorMetadata__||e instanceof Date?{type:e.constructor,value:e}:e;case"boolean":return{type:Boolean,value:e};case"string":return{type:String,value:e};case"number":return{type:Number,value:e};case"function":return{type:e,value:null};default:return}}const v=Symbol("Accessor-Handles"),b=Symbol("Accessor-Initialized");class g{static createSubclass(e={}){if(Array.isArray(e))throw new Error("Multi-inheritance unsupported since 4.16");const{properties:r,declaredClass:t,constructor:s}=e;delete e.declaredClass,delete e.properties,delete e.constructor;const o=this;class i extends o{constructor(...e){super(...e),this.inherited=null,s&&s.apply(this,e)}}a(i.prototype);for(const c in e){const r=e[c];i.prototype[c]="function"==typeof r?function(...e){const t=this.inherited;let s;this.inherited=function(...e){if(o.prototype[c])return o.prototype[c].apply(this,e)};try{s=r.apply(this,e)}catch(i){throw this.inherited=t,i}return this.inherited=t,s}:e[c]}for(const c in r){const e=y(r[c]);u(e)(i.prototype,c)}return d(t)(i)}static freeze(e){return e instanceof g?e.__accessor__.mutable=!1:Object.freeze(e),e}static isFrozen(e){return e instanceof g?!e.__accessor__.mutable:Object.isFrozen(e)}constructor(...e){if(this[f]=null,this[m]=!1,this.constructor===g)throw new Error("[accessor] cannot instantiate Accessor. This can be fixed by creating a subclass of Accessor");const r=new n(this);Object.defineProperty(this,"__accessor__",{enumerable:!1,value:r}),e.length>0&&(r.ctorArgs=this.normalizeCtorArgs?.apply(this,e)??e[0]),p()?.onInstanceConstruct(this)}postscript(){const e=this.__accessor__,r=e.ctorArgs;e.initialize(),r&&(this.set(r),e.ctorArgs=null),e.constructed(),this.initialize(),this[b]=!0}initialize(){}[o](){this[v]=s(this[v])}destroy(){this.destroyed||(h(this),this.__accessor__.destroy(),p()?.onInstanceDestroy(this))}[Symbol.dispose](){this.destroy()}get constructed(){return this.__accessor__&&this.__accessor__.initialized||!1}get initialized(){return this[b]}get destroyed(){return this.__accessor__?.lifecycle===c.DESTROYED||!1}commitProperty(e){i(this,e)}hasOwnProperty(e){return this.__accessor__?this.__accessor__.has(e):Object.prototype.hasOwnProperty.call(this,e)}keys(){return this.__accessor__?this.__accessor__.keys():[]}set(e,r){return _(this,e,r),this}watch(r,s,o){return e(t.getLogger(this),"`watch` is deprecated in favor of reactiveUtils.watch",{replacement:"reactiveUtils.watch",version:"4.32",see:"https://developers.arcgis.com/javascript/latest/api-reference/esri-core-reactiveUtils.html#watch",warnOnce:!0}),l(this,r,s,o)}addHandles(e,t){if(this.destroyed){const r=Array.isArray(e)?e:[e];for(const e of r)e.remove();return}(this[v]??=new r).add(e,t)}removeHandles(e){this[v]?.remove(e)}removeAllHandles(){this[v]?.removeAll()}removeHandlesReference(e){this[v]?.removeReference(e)}hasHandles(e){return!0===this[v]?.has(e)}_override(e,r){void 0===r?this.__accessor__.clearOverride(e):this.__accessor__.override(e,r)}_clearOverride(e){return this.__accessor__.clearOverride(e)}_overrideIfSome(e,r){null==r?this.__accessor__.clearOverride(e):this.__accessor__.override(e,r)}_isOverridden(e){return this.__accessor__.isOverridden(e)}notifyChange(e){this.__accessor__.notifyChange(e)}_get(e){return this.__accessor__.internalGet(e)}_set(e,r){return this.__accessor__.internalSet(e,r),this}}f=v,m=b;export{g as default};