@igo2/common/fesm2022/igo2-common-context-menu.mjs.map

IGO Library

{"version":3,"file":"igo2-common-context-menu.mjs","sources":["../../../packages/common/context-menu/src/context-menu.directive.ts","../../../packages/common/context-menu/src/long-press.directive.ts","../../../packages/common/context-menu/src/context-menu.module.ts","../../../packages/common/context-menu/src/public_api.ts","../../../packages/common/context-menu/src/igo2-common-context-menu.ts"],"sourcesContent":["import { Overlay, OverlayRef } from '@angular/cdk/overlay';\nimport { TemplatePortal } from '@angular/cdk/portal';\nimport {\n  Directive,\n  ElementRef,\n  EventEmitter,\n  HostListener,\n  Input,\n  Output,\n  ViewContainerRef\n} from '@angular/core';\nimport type { TemplateRef } from '@angular/core';\n\nimport { Subscription, fromEvent } from 'rxjs';\nimport { filter, take } from 'rxjs/operators';\n\n@Directive({\n  selector: '[igoContextMenu]',\n  standalone: true\n})\nexport class ContextMenuDirective {\n  private overlayRef: OverlayRef | null;\n  private sub: Subscription;\n\n  @Input('igoContextMenu') menuContext: TemplateRef<any>;\n  @Output() menuPosition = new EventEmitter<{ x: number; y: number }>();\n\n  constructor(\n    public overlay: Overlay,\n    public viewContainerRef: ViewContainerRef,\n    private elementRef: ElementRef\n  ) {}\n\n  @HostListener('longpress', ['$event'])\n  @HostListener('contextmenu', ['$event'])\n  public onContextMenu(e: MouseEvent | TouchEvent): void {\n    let x;\n    let y;\n    if (e instanceof MouseEvent) {\n      x = e.x;\n      y = e.y;\n    } else if (e instanceof TouchEvent) {\n      x = e.touches[0].pageX;\n      y = e.touches[0].pageY;\n    }\n    if (!x || !y) {\n      return;\n    }\n\n    this.close();\n    e.preventDefault();\n    this.menuPosition.emit({ x, y });\n    this.overlayRef = null;\n    const positionStrategy = this.overlay\n      .position()\n      .flexibleConnectedTo({ x, y })\n      .withPositions([\n        {\n          originX: 'end',\n          originY: 'bottom',\n          overlayX: 'start',\n          overlayY: 'top'\n        }\n      ]);\n    this.overlayRef = this.overlay.create({\n      positionStrategy,\n      scrollStrategy: this.overlay.scrollStrategies.close()\n    });\n    this.overlayRef.attach(\n      new TemplatePortal(this.menuContext, this.viewContainerRef, {\n        $implicit: undefined\n      })\n    );\n\n    this.sub = fromEvent<MouseEvent>(document, 'click')\n      .pipe(\n        filter((event) => {\n          const clickTarget = event.target as HTMLElement;\n          this.close();\n          return (\n            !!this.overlayRef &&\n            !this.overlayRef.overlayElement.contains(clickTarget)\n          );\n        }),\n        take(1)\n      )\n      .subscribe(() => this.close());\n\n    this.sub = fromEvent<MouseEvent>(document, 'contextmenu')\n      .pipe(\n        filter((event) => {\n          const clickTarget = event.target as HTMLElement;\n          if (\n            clickTarget &&\n            !this.elementRef.nativeElement.contains(clickTarget) &&\n            !this.overlayRef.overlayElement.contains(clickTarget)\n          ) {\n            return true;\n          } else {\n            event.preventDefault();\n          }\n        }),\n        take(1)\n      )\n      .subscribe(() => this.close());\n  }\n\n  close() {\n    if (this.overlayRef) {\n      this.overlayRef.dispose();\n      this.overlayRef = null;\n    }\n    if (this.sub) {\n      this.sub.unsubscribe();\n    }\n  }\n}\n","import {\n  Directive,\n  EventEmitter,\n  HostListener,\n  Input,\n  Output\n} from '@angular/core';\n\n/**\n * IgoLongPress trigger longpress event after a define duration.\n * This directive exist to patch the unavailable contextmenu event on iOS.\n * @param touchDuration touch duration in ms, default value is 400ms\n * @param iOSOnly define if longpress is triggered only for iOS, default value = true\n */\n@Directive({\n  selector: '[igoLongPress]',\n  standalone: true\n})\nexport class LongPressDirective {\n  private touchTimeout: any;\n  @Input() touchDuration = 400;\n  @Input() onlyIOS = true;\n  @Output() longpress = new EventEmitter();\n\n  @HostListener('touchstart', ['$event'])\n  public touchstart(e: TouchEvent) {\n    if (e.touches.length > 1) {\n      this.touchEnd();\n      return;\n    }\n    this.touchTimeout = setTimeout(() => {\n      this.longpress.emit(e);\n    }, this.touchDuration);\n  }\n  @HostListener('touchmove')\n  @HostListener('touchcancel')\n  @HostListener('touchend')\n  public touchend() {\n    this.touchEnd();\n  }\n\n  private touchEnd() {\n    clearTimeout(this.touchTimeout);\n  }\n}\n","import { ModuleWithProviders, NgModule } from '@angular/core';\n\nimport { ContextMenuDirective } from './context-menu.directive';\nimport { LongPressDirective } from './long-press.directive';\n\n/**\n * @deprecated import the components/directives directly or CONTEXT_MENU_DIRECTIVES for the set\n */\n@NgModule({\n  imports: [ContextMenuDirective, LongPressDirective],\n  exports: [ContextMenuDirective, LongPressDirective]\n})\nexport class IgoContextMenuModule {\n  static forRoot(): ModuleWithProviders<IgoContextMenuModule> {\n    return {\n      ngModule: IgoContextMenuModule,\n      providers: []\n    };\n  }\n}\n","import { ContextMenuDirective } from './context-menu.directive';\nimport { LongPressDirective } from './long-press.directive';\n\nexport * from './context-menu.module';\nexport * from './context-menu.directive';\nexport * from './long-press.directive';\n\nexport const CONTEXT_MENU_DIRECTIVES = [\n  ContextMenuDirective,\n  LongPressDirective\n] as const;\n","/**\n * Generated bundle index. Do not edit.\n */\n\nexport * from 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