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@covalent/echarts

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Teradata UI Platform Echarts Module

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import { Injectable, Optional, SkipSelf } from '@angular/core'; import { BehaviorSubject } from 'rxjs'; import * as i0 from "@angular/core"; export class TdChartOptionsService { constructor() { this._options = {}; this._optionsSubject = new BehaviorSubject(this._options); } setOption(option, value) { const options = {}; options[option] = value; Object.assign(this._options, options); this._optionsSubject.next(this._options); } setArrayOption(option, value) { let prevValue = this.getOption(option); if (prevValue) { const index = prevValue.indexOf(value); index > -1 ? (prevValue[index] = value) : prevValue.push(value); } else { prevValue = [value]; } this.setOption(option, prevValue); } removeArrayOption(option, value) { let prevValue = this.getOption(option); if (prevValue) { const index = prevValue.indexOf(value); if (index > -1) { /* tslint:disable-next-line */ prevValue[index] = null; } else { prevValue = []; } } this.setOption(option, prevValue); } getOption(option) { return this._options[option]; } clearOption(option) { /* tslint:disable-next-line */ this.setOption(option, null); } listen() { return this._optionsSubject.asObservable(); } } TdChartOptionsService.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: TdChartOptionsService, deps: [], target: i0.ɵɵFactoryTarget.Injectable }); TdChartOptionsService.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: TdChartOptionsService }); i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "15.2.10", ngImport: i0, type: TdChartOptionsService, decorators: [{ type: Injectable }] }); export function CHART_PROVIDER_FACTORY(parent) { return parent || new TdChartOptionsService(); } export const CHART_PROVIDER = { // If there is already a service available, use that. Otherwise, provide a new one. provide: TdChartOptionsService, deps: [[new Optional(), new SkipSelf(), TdChartOptionsService]], useFactory: CHART_PROVIDER_FACTORY, }; //# 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