| <!DOCTYPE html> |
| <!-- |
| Copyright (c) 2015 The Chromium Authors. All rights reserved. |
| Use of this source code is governed by a BSD-style license that can be |
| found in the LICENSE file. |
| --> |
| |
| <link rel="import" href="/tracing/base/guid.html"> |
| <link rel="import" href="/tracing/base/math/range.html"> |
| <link rel="import" href="/tracing/model/cpu.html"> |
| <link rel="import" href="/tracing/model/event_container.html"> |
| <link rel="import" href="/tracing/model/power_series.html"> |
| |
| <script> |
| 'use strict'; |
| |
| /** |
| * @fileoverview Provides the Device class. |
| */ |
| tr.exportTo('tr.model', function() { |
| /** |
| * Device represents the device-level objects in the model. |
| * @constructor |
| * @extends {tr.model.EventContainer} |
| */ |
| function Device(model) { |
| if (!model) |
| throw new Error('Must provide a model.'); |
| |
| tr.model.EventContainer.call(this); |
| |
| this.powerSeries_ = undefined; |
| this.cpuUsageSeries_ = undefined; |
| this.vSyncTimestamps_ = []; |
| } |
| |
| Device.compare = function(x, y) { |
| return x.guid - y.guid; |
| }; |
| |
| Device.prototype = { |
| __proto__: tr.model.EventContainer.prototype, |
| |
| compareTo: function(that) { |
| return Device.compare(this, that); |
| }, |
| |
| get userFriendlyName() { |
| return 'Device'; |
| }, |
| |
| get userFriendlyDetails() { |
| return 'Device'; |
| }, |
| |
| get stableId() { |
| return 'Device'; |
| }, |
| |
| getSettingsKey: function() { |
| return 'device'; |
| }, |
| |
| get powerSeries() { |
| return this.powerSeries_; |
| }, |
| |
| set powerSeries(powerSeries) { |
| this.powerSeries_ = powerSeries; |
| }, |
| |
| get cpuUsageSeries() { |
| return this.cpuUsageSeries_; |
| }, |
| |
| set cpuUsageSeries(cpuUsageSeries) { |
| this.cpuUsageSeries_ = cpuUsageSeries; |
| }, |
| |
| get vSyncTimestamps() { |
| return this.vSyncTimestamps_; |
| }, |
| |
| set vSyncTimestamps(value) { |
| this.vSyncTimestamps_ = value; |
| }, |
| |
| updateBounds: function() { |
| this.bounds.reset(); |
| for (var child of this.childEventContainers()) { |
| child.updateBounds(); |
| this.bounds.addRange(child.bounds); |
| } |
| }, |
| |
| shiftTimestampsForward: function(amount) { |
| for (var child of this.childEventContainers()) { |
| child.shiftTimestampsForward(amount); |
| } |
| |
| for (var i = 0; i < this.vSyncTimestamps_.length; i++) |
| this.vSyncTimestamps_[i] += amount; |
| }, |
| |
| addCategoriesToDict: function(categoriesDict) { |
| }, |
| |
| childEventContainers: function* () { |
| if (this.powerSeries_) |
| yield this.powerSeries_; |
| if (this.cpuUsageSeries_) |
| yield this.cpuUsageSeries_; |
| } |
| }; |
| |
| return { |
| Device, |
| }; |
| }); |
| </script> |
