2 * Copyright (C) 2012 Samsung Electronics
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.
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.
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.
20 #ifndef NavigatorVibration_h
21 #define NavigatorVibration_h
23 #include "core/page/Page.h"
24 #include "core/page/PageLifecycleObserver.h"
25 #include "platform/Timer.h"
26 #include "wtf/PassOwnPtr.h"
27 #include "wtf/Vector.h"
34 class NavigatorVibration final
35 : public NoBaseWillBeGarbageCollectedFinalized<NavigatorVibration>
36 , public WillBeHeapSupplement<Page>
37 , public PageLifecycleObserver {
38 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(NavigatorVibration);
40 typedef Vector<unsigned> VibrationPattern;
42 virtual ~NavigatorVibration();
44 bool vibrate(const VibrationPattern&);
45 void cancelVibration();
46 void timerStartFired(Timer<NavigatorVibration>*);
47 void timerStopFired(Timer<NavigatorVibration>*);
49 // Inherited from PageLifecycleObserver
50 virtual void pageVisibilityChanged() override;
51 virtual void didCommitLoad(LocalFrame*) override;
53 static bool vibrate(Navigator&, unsigned time);
54 static bool vibrate(Navigator&, const VibrationPattern&);
55 static NavigatorVibration& from(Page&);
57 bool isVibrating() const { return m_isVibrating; }
59 VibrationPattern pattern() const { return m_pattern; }
61 virtual void trace(Visitor* visitor) override { WillBeHeapSupplement<Page>::trace(visitor); }
64 explicit NavigatorVibration(Page&);
65 static const char* supplementName();
67 Timer<NavigatorVibration> m_timerStart;
68 Timer<NavigatorVibration> m_timerStop;
70 VibrationPattern m_pattern;
75 #endif // NavigatorVibration_h