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// Copyright 2014 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.
#include "config.h"
#include "modules/battery/BatteryDispatcher.h"
#include "modules/battery/BatteryStatus.h"
#include "public/platform/Platform.h"
namespace blink {
BatteryDispatcher& BatteryDispatcher::instance()
{
DEFINE_STATIC_LOCAL(Persistent<BatteryDispatcher>, batteryDispatcher, (new BatteryDispatcher()));
return *batteryDispatcher;
}
BatteryDispatcher::BatteryDispatcher()
{
}
BatteryDispatcher::~BatteryDispatcher()
{
}
void BatteryDispatcher::trace(Visitor* visitor)
{
visitor->trace(m_batteryStatus);
PlatformEventDispatcher::trace(visitor);
}
void BatteryDispatcher::updateBatteryStatus(const WebBatteryStatus& batteryStatus)
{
m_batteryStatus = BatteryStatus::create(batteryStatus.charging, batteryStatus.chargingTime, batteryStatus.dischargingTime, batteryStatus.level);
notifyControllers();
}
BatteryStatus* BatteryDispatcher::latestData()
{
return m_batteryStatus.get();
}
void BatteryDispatcher::startListening()
{
Platform::current()->startListening(WebPlatformEventBattery, this);
}
void BatteryDispatcher::stopListening()
{
Platform::current()->stopListening(WebPlatformEventBattery);
m_batteryStatus.clear();
}
} // namespace blink
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