@ng-doc/app/fesm2022/ng-doc-app-services-sidebar.mjs.map

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{"version":3,"file":"ng-doc-app-services-sidebar.mjs","sources":["../../../../libs/app/services/sidebar/sidebar.service.ts","../../../../libs/app/services/sidebar/ng-doc-app-services-sidebar.ts"],"sourcesContent":["import { DOCUMENT, inject, Injectable } from '@angular/core';\nimport { takeUntilDestroyed } from '@angular/core/rxjs-interop';\nimport { NavigationEnd, Router } from '@angular/router';\nimport { ngDocZoneOptimize } from '@ng-doc/ui-kit';\nimport { NgDocScrollService } from '@ng-doc/ui-kit/services/scroll';\nimport { WA_WINDOW } from '@ng-web-apis/common';\nimport { BehaviorSubject, fromEvent, Observable, share } from 'rxjs';\nimport { filter, startWith } from 'rxjs/operators';\n\n/**\n * Service for sidebar, it can be used to hide/show sidebar or to check if sidebar is collapsable.\n */\n@Injectable({\n  providedIn: 'root',\n})\nexport class NgDocSidebarService {\n  protected readonly expanded = new BehaviorSubject<boolean>(false);\n  protected readonly document = inject(DOCUMENT);\n  protected readonly window = inject(WA_WINDOW);\n  protected readonly router = inject(Router);\n  protected readonly scroll = inject(NgDocScrollService);\n\n  constructor() {\n    const windowResize = fromEvent(this.window, 'resize').pipe(\n      takeUntilDestroyed(),\n      startWith(null),\n      share(),\n    );\n\n    windowResize\n      .pipe(\n        filter(() => this.expanded.value && this.isMobile),\n        ngDocZoneOptimize(),\n        takeUntilDestroyed(),\n      )\n      .subscribe(() => this.hide());\n\n    windowResize\n      .pipe(\n        filter(() => !this.expanded.value && !this.isMobile),\n        ngDocZoneOptimize(),\n        takeUntilDestroyed(),\n      )\n      .subscribe(() => this.show());\n\n    windowResize\n      .pipe(\n        filter(() => this.expanded.value && !this.isMobile),\n        ngDocZoneOptimize(),\n        takeUntilDestroyed(),\n      )\n      .subscribe(() => this.scroll.unblock());\n\n    this.router.events\n      .pipe(\n        filter((event) => event instanceof NavigationEnd && this.expanded.value && this.isMobile),\n        takeUntilDestroyed(),\n      )\n      .subscribe(() => this.hide());\n  }\n\n  get isMobile(): boolean {\n    return this.window.innerWidth < 1024;\n  }\n\n  /**\n   * Indicates if sidebar is visible, based on the show/hide methods.\n   */\n  isExpanded(): Observable<boolean> {\n    return this.expanded.asObservable();\n  }\n\n  /**\n   * Show sidebar, and block scrolling.\n   */\n  show(): void {\n    if (!this.expanded.value) {\n      this.expanded.next(true);\n      this.isMobile && this.scroll.block();\n    }\n  }\n\n  /**\n   * Hide sidebar, and unblock scrolling.\n   */\n  hide(): void {\n    if (this.expanded.value) {\n      this.expanded.next(false);\n      this.isMobile && this.scroll.unblock();\n    }\n  }\n\n  /**\n   * Toggle sidebar visibility.\n   */\n  toggle(): void {\n    this.expanded.value ? this.hide() : this.show();\n  }\n}\n","/**\n * Generated bundle index. 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