src/third_party/WebKit/Source/devtools/front_end/PowerProfiler.js

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 /**
   6  * @constructor
   7  * @extends {WebInspector.Object}
   8  */
   9 WebInspector.PowerProfiler = function()
  10 {
  11     WebInspector.Object.call(this);
  12     this._dispatcher = new WebInspector.PowerDispatcher(this);
  13 }
  14
  15 WebInspector.PowerProfiler.EventTypes = {
  16     PowerEventRecorded: "PowerEventRecorded"
  17 }
  18
  19 WebInspector.PowerProfiler.prototype = {
  20
  21     startProfile: function ()
  22     {
  23         PowerAgent.start();
  24     },
  25
  26     stopProfile: function ()
  27     {
  28         PowerAgent.end();
  29     },
  30
  31     __proto__: WebInspector.Object.prototype
  32 }
  33
  34 /**
  35  * @constructor
  36  * @implements {PowerAgent.Dispatcher}
  37  */
  38 WebInspector.PowerDispatcher = function(profiler)
  39 {
  40     this._profiler = profiler;
  41     InspectorBackend.registerPowerDispatcher(this);
  42 }
  43
  44 WebInspector.PowerDispatcher.prototype = {
  45     dataAvailable: function(events)
  46     {
  47         for (var i = 0; i < events.length; ++i)
  48             this._profiler.dispatchEventToListeners(WebInspector.PowerProfiler.EventTypes.PowerEventRecorded, events[i]);
  49     }
  50 }
  51
  52 /**
  53  * @type {!WebInspector.PowerProfiler}
  54  */
  55 WebInspector.powerProfiler;