src/third_party/trace-viewer/trace_viewer/tracing/tracks/slice_track.html

   1 <!DOCTYPE html>
   2 <!--
   3 Copyright (c) 2013 The Chromium Authors. All rights reserved.
   4 Use of this source code is governed by a BSD-style license that can be
   5 found in the LICENSE file.
   6 -->
   7
   8 <link rel="import" href="/tracing/tracks/rect_track.html">
   9
  10 <script>
  11 'use strict';
  12
  13 tv.exportTo('tracing.tracks', function() {
  14   /**
  15    * A track that displays an array of Slice objects.
  16    * @constructor
  17    * @extends {HeadingTrack}
  18    */
  19   var SliceTrack = tv.ui.define(
  20       'slice-track', tracing.tracks.RectTrack);
  21
  22   SliceTrack.prototype = {
  23
  24     __proto__: tracing.tracks.RectTrack.prototype,
  25
  26     decorate: function(viewport) {
  27       tracing.tracks.RectTrack.prototype.decorate.call(this, viewport);
  28     },
  29
  30     get slices() {
  31       return this.rects;
  32     },
  33
  34     set slices(slices) {
  35       this.rects = slices;
  36     },
  37
  38     addRectToSelection: function(slice, selection) {
  39       selection.push(slice);
  40     }
  41   };
  42
  43   return {
  44     SliceTrack: SliceTrack
  45   };
  46 });
  47 </script>
  48