@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/4.33/esri/copyright.txt for details.
*/
import{deprecatedFunction as e}from"./deprecate.js";import t from"./Handles.js";import r from"./Logger.js";import{destroyMaybe as s}from"./maybe.js";import{beforeDestroySymbol as o}from"./accessorSupport/beforeDestroy.js";import{get as c}from"./accessorSupport/get.js";import{Lifecycle as i}from"./accessorSupport/Lifecycle.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 h}from"./accessorSupport/testSupport.js";import{removeTarget as p,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,y;function m(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"),g=Symbol("Accessor-Initialized");class b{static{f=v,y=g}static createSubclass(e={}){if(Array.isArray(e))throw new Error("Multi-inheritance unsupported since 4.16");const{properties:t,declaredClass:r,constructor:s}=e;delete e.declaredClass,delete e.properties,delete e.constructor;const o=this;class c extends o{constructor(...e){super(...e),this.inherited=null,s&&s.apply(this,e)}}a(c.prototype);for(const i in e){const t=e[i];c.prototype[i]="function"==typeof t?function(...e){const r=this.inherited;let s;this.inherited=function(...e){if(o.prototype[i])return o.prototype[i].apply(this,e)};try{s=t.apply(this,e)}catch(c){throw this.inherited=r,c}return this.inherited=r,s}:e[i]}for(const i in t){const e=m(t[i]);u(e)(c.prototype,i)}return d(r)(c)}static freeze(e){return e instanceof b?e.__accessor__.mutable=!1:Object.freeze(e),e}static isFrozen(e){return e instanceof b?!e.__accessor__.mutable:Object.isFrozen(e)}constructor(...e){if(this[f]=null,this[y]=!1,this.constructor===b)throw new Error("[accessor] cannot instantiate Accessor. This can be fixed by creating a subclass of Accessor");const t=new n(this);Object.defineProperty(this,"__accessor__",{enumerable:!1,value:t}),e.length>0&&(t.ctorArgs=this.normalizeCtorArgs?.apply(this,e)??e[0]),h()?.onInstanceConstruct(this)}postscript(){const e=this.__accessor__,t=e.ctorArgs;e.initialize(),t&&(this.set(t),e.ctorArgs=null),e.constructed(),this.initialize(),this[g]=!0}initialize(){}[o](){this[v]=s(this[v])}destroy(){this.destroyed||(p(this),this.__accessor__.destroy(),h()?.onInstanceDestroy(this))}[Symbol.dispose](){this.destroy()}get constructed(){return this.__accessor__&&this.__accessor__.initialized||!1}get initialized(){return this[g]}get destroyed(){return this.__accessor__?.lifecycle===i.DESTROYED||!1}get destroying(){return this.__accessor__?.lifecycle===i.DESTROYING||!1}commitProperty(e){c(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,t){return _(this,e,t),this}watch(t,s,o){return e(r.getLogger(this),"`watch` is deprecated in favor of reactiveUtils.watch",{replacement:"reactiveUtils.watch",version:"4.32",see:"https://arcg.is/1vaqf42#watch",warnOnce:!0}),l(this,t,s,o)}addHandles(e,r){if(this.destroyed){const t=Array.isArray(e)?e:[e];for(const e of t)e.remove();return}(this[v]??=new t).add(e,r)}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,t){void 0===t?this.__accessor__.clearOverride(e):this.__accessor__.override(e,t)}_clearOverride(e){return this.__accessor__.clearOverride(e)}_overrideIfSome(e,t){null==t?this.__accessor__.clearOverride(e):this.__accessor__.override(e,t)}_isOverridden(e){return this.__accessor__.isOverridden(e)}notifyChange(e){this.__accessor__.notifyChange(e)}_get(e){return this.__accessor__.internalGet(e)}_set(e,t){return this.__accessor__.internalSet(e,t),this}}export{b as default};