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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_HOST_H_ |
| 6 #define CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_HOST_H_ |
| 7 |
| 8 #include "content/port/browser/screen_orientation_provider.h" |
| 9 #include "content/public/browser/browser_message_filter.h" |
| 10 |
| 11 namespace content { |
| 12 |
| 13 class ScreenOrientationDispatcherHost : public BrowserMessageFilter { |
| 14 public: |
| 15 ScreenOrientationDispatcherHost(); |
| 16 private: |
| 17 virtual ~ScreenOrientationDispatcherHost(); |
| 18 // BrowserMessageFilter implementation. |
| 19 virtual bool OnMessageReceived(const IPC::Message& message, |
| 20 bool* message_was_ok) OVERRIDE; |
| 21 |
| 22 void OnLockOrientation(unsigned char, bool*); |
| 23 void OnUnlockOrientation(); |
| 24 |
| 25 ScreenOrientationProvider* CreateProvider(); |
| 26 |
| 27 scoped_ptr<ScreenOrientationProvider> provider_; |
| 28 ScreenOrientationProvider::Orientations orientation_lock_; |
| 29 DISALLOW_COPY_AND_ASSIGN(ScreenOrientationDispatcherHost); |
| 30 }; |
| 31 |
| 32 } // namespace content |
| 33 |
| 34 #endif // CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_HOST_
H_ |
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