| Torne (Richard Coles) | 53e740f | 2013-05-09 18:38:43 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2010, The Android Open Source Project |
| 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 DeviceOrientationClient_h |
| 28 | #define DeviceOrientationClient_h |
| 29 | |
| 30 | #include "core/page/DeviceClient.h" |
| 31 | |
| 32 | namespace WebCore { |
| 33 | |
| 34 | class DeviceOrientationController; |
| 35 | class DeviceOrientationData; |
| 36 | class Page; |
| 37 | |
| 38 | class DeviceOrientationClient : public DeviceClient { |
| 39 | public: |
| 40 | virtual ~DeviceOrientationClient() {} |
| 41 | virtual void setController(DeviceOrientationController*) = 0; |
| 42 | virtual DeviceOrientationData* lastOrientation() const = 0; |
| 43 | virtual void deviceOrientationControllerDestroyed() = 0; |
| 44 | }; |
| 45 | |
| 46 | void provideDeviceOrientationTo(Page*, DeviceOrientationClient*); |
| 47 | |
| 48 | } // namespace WebCore |
| 49 | |
| 50 | #endif // DeviceOrientationClient_h |