scichart-angular/fesm2022/scichart-angular.mjs.map

Angular wrapper for SciChart JS

{"version":3,"file":"scichart-angular.mjs","sources":["../../../projects/scichart-angular/src/lib/scichart-angular.service.ts","../../../projects/scichart-angular/src/lib/scichart-fallback.component.ts","../../../projects/scichart-angular/src/lib/utils.ts","../../../projects/scichart-angular/src/lib/constants.ts","../../../projects/scichart-angular/src/lib/scichart-angular.component.ts","../../../projects/scichart-angular/src/public-api.ts","../../../projects/scichart-angular/src/scichart-angular.ts"],"sourcesContent":["import { Injectable } from '@angular/core';\r\n\r\n@Injectable({\r\n  providedIn: 'root'\r\n})\r\nexport class ScichartAngularService {\r\n\r\n  constructor() { }\r\n}\r\n","import { Component, ElementRef, ViewChild } from '@angular/core';\r\nimport { CommonModule } from '@angular/common';\r\nimport {DefaultSciChartLoader, SciChartSurfaceBase} from \"scichart\";\r\n\r\n@Component({\r\n  selector: 'scichart-fallback',\r\n  standalone: true,\r\n  imports: [CommonModule],\r\n  template: `\r\n    <div #rootRef [ngStyle]=\"style\"></div>\r\n  `,\r\n})\r\nexport class ScichartFallbackComponent {\r\n  title = 'scichart-fallback';\r\n\r\n  @ViewChild('rootRef') rootRef!: ElementRef<HTMLDivElement>;\r\n\r\n  public style: Object = {\r\n    position: \"absolute\",\r\n    height: \"100%\",\r\n    width: \"100%\",\r\n    top: 0,\r\n    left: 0,\r\n    textAlign: \"center\",\r\n    background: SciChartSurfaceBase.DEFAULT_THEME.sciChartBackground\r\n  };\r\n\r\n  ngAfterViewInit(): void {\r\n    const loader = new DefaultSciChartLoader();\r\n    const loaderDiv = loader.addChartLoader(this.rootRef.nativeElement, SciChartSurfaceBase.DEFAULT_THEME);\r\n  }\r\n}\r\n","import { generateGuid, ISciChartSurfaceBase, TSurfaceDefinition, chartBuilder } from \"scichart\";\r\nimport { IInitResult } from \"./types\";\r\n\r\nexport const createChartRoot = () => {\r\n    // check if SSR\r\n    if (typeof window === \"undefined\") {\r\n        return null;\r\n    }\r\n\r\n    const internalRootElement = document.createElement(\"div\") as HTMLDivElement;\r\n    // generate or provide a unique root element id to avoid chart rendering collisions\r\n    internalRootElement.id = `chart-root-${generateGuid()}`;\r\n    internalRootElement.style.width = \"100%\";\r\n    internalRootElement.style.height = \"100%\";\r\n    return internalRootElement;\r\n};\r\n\r\nexport function createChartFromConfig<TSurface extends ISciChartSurfaceBase>(config: string | TSurfaceDefinition) {\r\n    return async (chartRoot: string | HTMLDivElement) => {\r\n        // Potentially should return 2D, 3D, or Pie Chart\r\n        const chart = (await chartBuilder.buildChart(chartRoot, config)) as any;\r\n        if (\"sciChartSurface\" in chart) {\r\n            // 2D Chart\r\n            return { sciChartSurface: chart.sciChartSurface as TSurface };\r\n        } else if (\"sciChart3DSurface\" in chart) {\r\n            // 3D Chart\r\n            return { sciChartSurface: chart.sciChart3DSurface as TSurface };\r\n        } else {\r\n            // Pie Chart\r\n            return { sciChartSurface: chart as TSurface };\r\n        }\r\n    };\r\n}\r\n","export const wrongInitResultMessage = `\"initChart\" function should resolve to an object with \"sciChartSurface\" property ({ sciChartSurface })`;\r\nexport const conflictingConfigsMessage = `Only one of \"initChart\" or \"config\" props is required!`;\r\n","import { Component, ElementRef, EventEmitter, Input, Output, ViewChild} from '@angular/core';\r\nimport { CommonModule } from '@angular/common';\r\nimport {\r\n  ISciChartSurfaceBase,\r\n} from \"scichart\";\r\nimport { IInitResult, TInitFunction } from \"./types\";\r\nimport { ScichartFallbackComponent } from './scichart-fallback.component';\r\nimport { createChartFromConfig, createChartRoot } from \"./utils\";\r\nimport { wrongInitResultMessage } from './constants';\r\n\r\n@Component({\r\n  selector: 'scichart-angular',\r\n  standalone: true,\r\n  imports: [ CommonModule, ScichartFallbackComponent ],\r\n  template: `\r\n    <div style=\"position: relative; height: 100%; width: 100%;\">\r\n      <div #innerContainerRef [ngStyle]=\"innerContainerStylesMerged\"></div>\r\n      <ng-content *ngIf=\"isInitialized\"></ng-content>\r\n      <div *ngIf=\"!isInitialized\" #fallbackContainer>\r\n        <ng-content select=\"[fallback]\"></ng-content>\r\n      </div>\r\n      <scichart-fallback *ngIf=\"!hasCustomFallback && !isInitialized\"></scichart-fallback>\r\n    </div>\r\n  `,\r\n  styles: ``\r\n})\r\nexport class ScichartAngularComponent<\r\n    TSurface extends ISciChartSurfaceBase = ISciChartSurfaceBase,\r\n    TInitResult extends IInitResult<TSurface> = IInitResult<TSurface>\r\n> {\r\n  title = 'lib-scichart-angular';\r\n\r\n  @ViewChild('innerContainerRef') innerContainerRef!: ElementRef<HTMLDivElement>;\r\n  @ViewChild('fallbackContainer') fallbackContainer!: ElementRef<HTMLDivElement>;\r\n\r\n  @Input() initChart!: TInitFunction<TSurface, TInitResult>;\r\n  @Input() config: any = ''; //TODO: type the config\r\n  @Input() innerContainerStyles: Object | null = null;\r\n\r\n  @Output() onInit: EventEmitter<TInitResult> = new EventEmitter<TInitResult>();\r\n  @Output() onDelete: EventEmitter<TInitResult> = new EventEmitter<TInitResult>();\r\n\r\n  public innerContainerStylesMerged: Object = {\r\n    height: '100%',\r\n    width: '100%',\r\n  };\r\n  public isInitialized: boolean = false;\r\n  public hasCustomFallback: boolean = false;\r\n  private isCancelled: boolean = false;\r\n  private chartRoot = createChartRoot();\r\n\r\n  private sciChartSurfaceRef: TSurface | null = null;\r\n  private initResultRef: TInitResult | null = null;\r\n\r\n  ngOnInit(): void {\r\n    if (this.innerContainerStyles) {\r\n      this.innerContainerStylesMerged = { ...this.innerContainerStylesMerged, ...this.innerContainerStyles };\r\n    }\r\n  }\r\n\r\n  ngAfterViewInit(): void {\r\n    const rootElement = this.innerContainerRef.nativeElement;\r\n    rootElement!.appendChild(this.chartRoot as Node);\r\n\r\n    const fallbackElement = this.fallbackContainer.nativeElement;\r\n    if (fallbackElement.childNodes.length > 0) {\r\n      this.hasCustomFallback = true;\r\n    }\r\n\r\n    const initializationFunction = this.initChart\r\n      ? (this.initChart)\r\n      : createChartFromConfig<TSurface>(this.config) as TInitFunction<TSurface, TInitResult>;\r\n\r\n    const runInit = async (): Promise<TInitResult> =>\r\n      new Promise((resolve, reject) =>\r\n        initializationFunction(this.chartRoot as HTMLDivElement)\r\n          .then((initResult: TInitResult) => {\r\n            if (!initResult.sciChartSurface) {\r\n              throw new Error(wrongInitResultMessage);\r\n            }\r\n            this.sciChartSurfaceRef = initResult.sciChartSurface as TSurface;\r\n            this.initResultRef = initResult as TInitResult;\r\n\r\n            if (!this.isCancelled) {\r\n              this.isInitialized = true;\r\n            }\r\n\r\n            resolve(initResult);\r\n          })\r\n          .catch(reject)\r\n      );\r\n\r\n    runInit().then(initResult => {\r\n      if (this.onInit && this.isInitialized) {\r\n        this.onInit.emit(initResult);\r\n      }\r\n    });\r\n  }\r\n\r\n  ngOnDestroy(): void {\r\n    this.isCancelled = true;\r\n\r\n    if (this.onDelete && this.isInitialized) {\r\n      this.onDelete.emit(this.initResultRef as TInitResult);\r\n    }\r\n\r\n    this.sciChartSurfaceRef?.delete();\r\n  }\r\n}\r\n","/*\r\n * Public API Surface of scichart-angular\r\n */\r\n\r\nexport * from './lib/scichart-angular.service';\r\nexport * from './lib/scichart-angular.component';\r\n","/**\n * Generated bundle index. 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