1/* 2 * Copyright (C) 2012 Samsung Electronics 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20#ifndef NavigatorBattery_h 21#define NavigatorBattery_h 22 23#if ENABLE(BATTERY_STATUS) 24 25#include "Supplementable.h" 26 27namespace WebCore { 28 29class BatteryManager; 30class Navigator; 31class ScriptExecutionContext; 32 33class NavigatorBattery : public Supplement<Navigator> { 34public: 35 virtual ~NavigatorBattery(); 36 37 static NavigatorBattery* from(Navigator*); 38 39 static BatteryManager* webkitBattery(Navigator*); 40 BatteryManager* batteryManager(); 41 42 private: 43 NavigatorBattery(); 44 static const char* supplementName(); 45 46 RefPtr<BatteryManager> m_batteryManager; 47}; 48 49} // namespace WebCore 50 51#endif // ENABLE(BATTERY_STATUS) 52 53#endif // NavigatorBattery_h 54 55 56