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.
6 #include "modules/battery/BatteryDispatcher.h"
8 #include "modules/battery/BatteryStatus.h"
9 #include "public/platform/Platform.h"
13 BatteryDispatcher& BatteryDispatcher::instance()
15 DEFINE_STATIC_LOCAL(Persistent<BatteryDispatcher>, batteryDispatcher, (new BatteryDispatcher()));
16 return *batteryDispatcher;
19 BatteryDispatcher::BatteryDispatcher()
23 BatteryDispatcher::~BatteryDispatcher()
27 void BatteryDispatcher::trace(Visitor* visitor)
29 visitor->trace(m_batteryStatus);
30 PlatformEventDispatcher::trace(visitor);
33 void BatteryDispatcher::updateBatteryStatus(const WebBatteryStatus& batteryStatus)
35 m_batteryStatus = BatteryStatus::create(batteryStatus.charging, batteryStatus.chargingTime, batteryStatus.dischargingTime, batteryStatus.level);
39 BatteryStatus* BatteryDispatcher::latestData()
41 return m_batteryStatus.get();
44 void BatteryDispatcher::startListening()
46 Platform::current()->startListening(WebPlatformEventBattery, this);
49 void BatteryDispatcher::stopListening()
51 Platform::current()->stopListening(WebPlatformEventBattery);
52 m_batteryStatus.clear();