web/public/charting_library/bundles/favorite-drawings-api.340e60e2342b0d93ebe7.js

"use strict";(self.webpackChunktradingview=self.webpackChunktradingview||[]).push([[5551],{71355:(i,t,e)=>{e.r(t),e.d(t,{FavoriteDrawingsApi:()=>l});var s=e(50151),a=e(97145),o=e(241);class l{constructor(){this._visibility=new a.WatchedValue(!1),this._canBeShownValue=new a.WatchedValue(!1),this._toolbarPromise=null,this._toolbar=null,this._init()}visible(){return this._visibility.readonly()}canBeShown(){return this._canBeShownValue.readonly()}show(){(0,s.ensureNotNull)(this._toolbarPromise).then((i=>{i.showAndSaveSettingsValue()}))}hide(){null!==this._toolbarPromise&&this._toolbarPromise.then((i=>{i.hideAndSaveSettingsValue()}))}_init(){(0,o.createFavoriteDrawingToolbar)();const i=(0,s.ensureNotNull)((0,o.getFavoriteDrawingToolbarPromise)());this._toolbarPromise=i.then((i=>(this._toolbar=i,this._visibility.setValue(this._toolbar.visibility().value()),this._canBeShownValue.setValue(this._toolbar.canBeShown().value()),this._toolbar.visibility().subscribe((i=>{this._visibility.setValue(i)})),this._toolbar.canBeShown().subscribe((i=>{this._canBeShownValue.setValue(i)})),this._toolbar)))}}}}]);