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/*
* Copyright (C) 2012 Samsung Electronics
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifndef NavigatorVibration_h
#define NavigatorVibration_h
#include "core/page/Page.h"
#include "core/page/PageLifecycleObserver.h"
#include "modules/ModulesExport.h"
#include "platform/Timer.h"
#include "wtf/PassOwnPtr.h"
#include "wtf/Vector.h"
namespace blink {
class LocalFrame;
class Navigator;
class UnsignedLongOrUnsignedLongSequence;
class MODULES_EXPORT NavigatorVibration final
: public NoBaseWillBeGarbageCollectedFinalized<NavigatorVibration>
, public WillBeHeapSupplement<Page>
, public PageLifecycleObserver {
WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NavigatorVibration);
USING_FAST_MALLOC_WILL_BE_REMOVED(NavigatorVibration);
public:
typedef Vector<unsigned> VibrationPattern;
virtual ~NavigatorVibration();
bool vibrate(const VibrationPattern&);
void cancelVibration();
void timerStartFired(Timer<NavigatorVibration>*);
void timerStopFired(Timer<NavigatorVibration>*);
// Inherited from PageLifecycleObserver
void pageVisibilityChanged() override;
void didCommitLoad(LocalFrame*) override;
static bool vibrate(Navigator&, unsigned time);
static bool vibrate(Navigator&, const VibrationPattern&);
static NavigatorVibration& from(Page&);
static VibrationPattern sanitizeVibrationPattern(const UnsignedLongOrUnsignedLongSequence&);
bool isVibrating() const { return m_isVibrating; }
VibrationPattern pattern() const { return m_pattern; }
DECLARE_VIRTUAL_TRACE();
private:
explicit NavigatorVibration(Page&);
static const char* supplementName();
Timer<NavigatorVibration> m_timerStart;
Timer<NavigatorVibration> m_timerStop;
bool m_isVibrating;
VibrationPattern m_pattern;
};
} // namespace blink
#endif // NavigatorVibration_h
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