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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_RENDERER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_H_ | 5 #ifndef CONTENT_RENDERER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_H_ |
6 #define CONTENT_RENDERER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_H_ | 6 #define CONTENT_RENDERER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "base/id_map.h" | 9 #include "base/id_map.h" |
10 #include "base/macros.h" | 10 #include "base/macros.h" |
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26 public RenderFrameObserver, | 26 public RenderFrameObserver, |
27 NON_EXPORTED_BASE(public blink::WebScreenOrientationClient) { | 27 NON_EXPORTED_BASE(public blink::WebScreenOrientationClient) { |
28 public: | 28 public: |
29 explicit ScreenOrientationDispatcher(RenderFrame* render_frame); | 29 explicit ScreenOrientationDispatcher(RenderFrame* render_frame); |
30 virtual ~ScreenOrientationDispatcher(); | 30 virtual ~ScreenOrientationDispatcher(); |
31 | 31 |
32 private: | 32 private: |
33 friend class ScreenOrientationDispatcherTest; | 33 friend class ScreenOrientationDispatcherTest; |
34 | 34 |
35 // RenderFrameObserver implementation. | 35 // RenderFrameObserver implementation. |
36 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; | 36 virtual bool OnMessageReceived(const IPC::Message& message) override; |
37 | 37 |
38 // blink::WebScreenOrientationClient implementation. | 38 // blink::WebScreenOrientationClient implementation. |
39 virtual void lockOrientation( | 39 virtual void lockOrientation( |
40 blink::WebScreenOrientationLockType orientation, | 40 blink::WebScreenOrientationLockType orientation, |
41 blink::WebLockOrientationCallback* callback) OVERRIDE; | 41 blink::WebLockOrientationCallback* callback) override; |
42 virtual void unlockOrientation() OVERRIDE; | 42 virtual void unlockOrientation() override; |
43 | 43 |
44 void OnLockSuccess(int request_id); | 44 void OnLockSuccess(int request_id); |
45 void OnLockError(int request_id, | 45 void OnLockError(int request_id, |
46 blink::WebLockOrientationError error); | 46 blink::WebLockOrientationError error); |
47 | 47 |
48 void CancelPendingLocks(); | 48 void CancelPendingLocks(); |
49 | 49 |
50 // The pending_callbacks_ map is mostly meant to have a unique ID to associate | 50 // The pending_callbacks_ map is mostly meant to have a unique ID to associate |
51 // with every callback going trough the dispatcher. The map will own the | 51 // with every callback going trough the dispatcher. The map will own the |
52 // pointer in the sense that it will destroy it when Remove() will be called. | 52 // pointer in the sense that it will destroy it when Remove() will be called. |
53 // Furthermore, we only expect to have one callback at a time in this map, | 53 // Furthermore, we only expect to have one callback at a time in this map, |
54 // which is what IDMap was designed for. | 54 // which is what IDMap was designed for. |
55 typedef IDMap<blink::WebLockOrientationCallback, IDMapOwnPointer> CallbackMap; | 55 typedef IDMap<blink::WebLockOrientationCallback, IDMapOwnPointer> CallbackMap; |
56 CallbackMap pending_callbacks_; | 56 CallbackMap pending_callbacks_; |
57 | 57 |
58 DISALLOW_COPY_AND_ASSIGN(ScreenOrientationDispatcher); | 58 DISALLOW_COPY_AND_ASSIGN(ScreenOrientationDispatcher); |
59 }; | 59 }; |
60 | 60 |
61 } // namespace content | 61 } // namespace content |
62 | 62 |
63 #endif // CONTENT_RENDERER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_H_ | 63 #endif // CONTENT_RENDERER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_H_ |
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