comparison src/app/notebook-feed/notebook-feed.component.ts @ 456:7bb0bac6f8dc

Add export button for recordings and option to remove audio item (also removes all related analyses atm). Revokes associated object url for audio on removal. Will be problematic if the history is used for undo / redo.

  * Created by lucast on 21/03/2017.
  */
 import {
   ChangeDetectionStrategy,
   ChangeDetectorRef,
-  Component,
+  Component, EventEmitter,
   Inject,
   Input,
-  OnDestroy
+  OnDestroy, Output
 } from '@angular/core';
 import Waves from 'waves-ui-piper';
 import {
   getRootUri,
   isRootAudioItem,

   @Input() analyses: Item[];
   @Input() set rootAudioUri(uri: string) {
     this._rootAudioUri = uri;
   }
   @Input() onSeek: OnSeekHandler;
+  @Output() removeItem: EventEmitter<Item>;
 
   get rootAudioUri(): string {
     return this._rootAudioUri;
   }
   private _rootAudioUri: string;

 
   constructor(
     private ref: ChangeDetectorRef,
     @Inject('DimensionObservable') private onResize: Observable<Dimension>
   ) {
+    this.removeItem = new EventEmitter<Item>();
     this.timelines = new Map();
     this.onResize.subscribe(dim => {
       this.lastWidth = this.width;
       this.width = dim.width;
     });