Open-ILS/src/eg2/src/app/share/context-menu/context-menu-container.component.ts

   1 import {Component, Input, Output, EventEmitter, OnInit, ViewChild,
   2     AfterViewInit, TemplateRef, ViewEncapsulation} from '@angular/core';
   3 import {ContextMenuService, ContextMenu, ContextMenuEntry} from './context-menu.service';
   4
   5 @Component({
   6   selector: 'eg-context-menu-container',
   7   templateUrl: './context-menu-container.component.html',
   8   styleUrls: ['context-menu-container.component.css'],
   9   /* Our CSS affects the style of the popover, which may
  10    * be beyond our reach for standard view encapsulation */
  11   encapsulation: ViewEncapsulation.None
  12 })
  13
  14 export class ContextMenuContainerComponent implements OnInit, AfterViewInit {
  15
  16     menuEntries: ContextMenuEntry[] = [];
  17     @ViewChild('menuTemplate', {static: false}) menuTemplate: TemplateRef<any>;
  18
  19     constructor(private menuService: ContextMenuService) {}
  20
  21     ngOnInit() {
  22         this.menuService.showMenuRequest.subscribe(
  23             (menu: ContextMenu) => {
  24             this.menuEntries = menu.entries;
  25         });
  26     }
  27
  28     ngAfterViewInit() {
  29         this.menuService.menuTemplate = this.menuTemplate;
  30     }
  31
  32     entryClicked(entry: ContextMenuEntry) {
  33         this.menuService.menuItemSelected.emit(entry);
  34     }
  35 }
  36