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1 /* | |
2 * Copyright 2010 Apple Inc. All rights reserved. | |
3 * Copyright (C) 2012 Samsung Electronics. All rights reserved. | |
4 * | |
5 * Redistribution and use in source and binary forms, with or without | |
6 * modification, are permitted provided that the following conditions | |
7 * are met: | |
8 * * Redistributions of source code must retain the above copyright | |
9 * notice, this list of conditions and the following disclaimer. | |
10 * * Redistributions in binary form must reproduce the above copyright | |
11 * notice, this list of conditions and the following disclaimer in the | |
12 * documentation and/or other materials provided with the distribution. | |
13 * | |
14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY | |
15 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
17 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |
18 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
19 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
20 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
21 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
22 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
25 */ | |
26 | |
27 #ifndef DeviceMotionController_h | |
28 #define DeviceMotionController_h | |
29 | |
30 #include "core/page/DeviceController.h" | |
31 | |
32 namespace WebCore { | |
33 | |
34 class DeviceMotionClient; | |
35 class DeviceMotionData; | |
36 | |
37 class DeviceMotionController : public DeviceController { | |
38 public: | |
39 ~DeviceMotionController() { }; | |
40 | |
41 static PassOwnPtr<DeviceMotionController> create(DeviceMotionClient*); | |
42 | |
43 void didChangeDeviceMotion(DeviceMotionData*); | |
44 DeviceMotionClient* deviceMotionClient(); | |
45 | |
46 virtual bool hasLastData() OVERRIDE; | |
47 virtual PassRefPtr<Event> getLastEvent() OVERRIDE; | |
48 | |
49 static const char* supplementName(); | |
50 static DeviceMotionController* from(Page*); | |
51 static bool isActiveAt(Page*); | |
52 | |
53 private: | |
54 explicit DeviceMotionController(DeviceMotionClient*); | |
55 }; | |
56 | |
57 } // namespace WebCore | |
58 | |
59 #endif // DeviceMotionController_h | |
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