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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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