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/*
* Copyright (C) 2013 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
WebInspector.CanvasProfileType = function()
{
WebInspector.ProfileType.call(this, WebInspector.CanvasProfileType.TypeId, WebInspector.UIString("Collect Canvas Profile"));
this._recording = false;
this._profileId = 1;
WebInspector.CanvasProfileType.instance = this;
}
WebInspector.CanvasProfileType.TypeId = "CANVAS";
WebInspector.CanvasProfileType.prototype = {
constructor: WebInspector.CanvasProfileType,
get buttonTooltip()
{
return this._recording ? WebInspector.UIString("Stop Canvas profiling.") : WebInspector.UIString("Start Canvas profiling.");
},
buttonClicked: function()
{
if (this._recording)
this.stopRecordingProfile();
else
this.startRecordingProfile();
},
get treeItemTitle()
{
return WebInspector.UIString("CANVAS PROFILES");
},
get description()
{
return WebInspector.UIString("Canvas profiles allow you to examine drawing operations on canvas elements.");
},
reset: function()
{
this._profileId = 1;
},
nextProfileId: function()
{
return this._profileId++;
},
isRecordingProfile: function()
{
return this._recording;
},
setRecordingProfile: function(isProfiling)
{
this._recording = isProfiling;
},
startRecordingProfile: function()
{
this._recording = true;
// FIXME: This is where we would ask the Canvas Agent to profile.
},
stopRecordingProfile: function(callback)
{
this._recording = false;
// FIXME: This is where we would ask the Canvas Agent to stop profiling.
// For now pass in an empty array of canvas calls.
callback(null, {data: []});
},
createSidebarTreeElementForProfile: function(profile)
{
return new WebInspector.ProfileSidebarTreeElement(profile, profile.title, "profile-sidebar-tree-item");
},
createView: function(profile)
{
return new WebInspector.CanvasProfileView(profile);
}
}
WebInspector.CanvasProfileType.prototype.__proto__ = WebInspector.ProfileType.prototype;
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