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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 Vibration_h | |
21 #define Vibration_h | |
22 | |
23 #if ENABLE(VIBRATION) | |
24 | |
25 #include "core/page/Page.h" | |
26 #include "core/platform/Timer.h" | |
27 #include "wtf/PassOwnPtr.h" | |
28 | |
29 namespace WebCore { | |
30 | |
31 class VibrationClient; | |
32 | |
33 class Vibration : public Supplement<Page> { | |
34 public: | |
35 typedef Vector<unsigned> VibrationPattern; | |
36 | |
37 explicit Vibration(VibrationClient*); | |
38 ~Vibration(); | |
39 | |
40 static PassOwnPtr<Vibration> create(VibrationClient*); | |
41 | |
42 void vibrate(const unsigned& time); | |
43 void vibrate(const VibrationPattern&); | |
44 void cancelVibration(); | |
45 | |
46 // FIXME : Add suspendVibration() and resumeVibration() to the page visibili
ty feature, when the document.hidden attribute is changed. | |
47 void suspendVibration(); | |
48 void resumeVibration(); | |
49 void timerStartFired(Timer<Vibration>*); | |
50 void timerStopFired(Timer<Vibration>*); | |
51 | |
52 static const char* supplementName(); | |
53 static Vibration* from(Page* page) { return static_cast<Vibration*>(Suppleme
nt<Page>::from(page, supplementName())); } | |
54 static bool isActive(Page*); | |
55 | |
56 private: | |
57 VibrationClient* m_vibrationClient; | |
58 Timer<Vibration> m_timerStart; | |
59 Timer<Vibration> m_timerStop; | |
60 bool m_isVibrating; | |
61 VibrationPattern m_pattern; | |
62 }; | |
63 | |
64 } // namespace WebCore | |
65 | |
66 #endif // ENABLE(VIBRATION) | |
67 | |
68 #endif // Vibration_h | |
69 | |
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