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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_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_HOST_IM
PL_H_ | 5 #ifndef CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_HOST_IM
PL_H_ |
6 #define CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_HOST_IM
PL_H_ | 6 #define CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_HOST_IM
PL_H_ |
7 | 7 |
8 #include "content/public/browser/screen_orientation_dispatcher_host.h" | 8 #include "content/public/browser/screen_orientation_dispatcher_host.h" |
9 #include "content/public/browser/web_contents_observer.h" | 9 #include "content/public/browser/web_contents_observer.h" |
10 #include "third_party/WebKit/public/platform/WebLockOrientationError.h" | 10 #include "third_party/WebKit/public/platform/WebLockOrientationError.h" |
11 #include "third_party/WebKit/public/platform/WebScreenOrientationLockType.h" | 11 #include "third_party/WebKit/public/platform/WebScreenOrientationLockType.h" |
12 | 12 |
13 namespace content { | 13 namespace content { |
14 | 14 |
15 class RenderFrameHost; | 15 class RenderFrameHost; |
16 class ScreenOrientationProvider; | 16 class ScreenOrientationProvider; |
17 class WebContents; | 17 class WebContents; |
18 | 18 |
19 // ScreenOrientationDispatcherHost receives lock and unlock requests from the | 19 // ScreenOrientationDispatcherHost receives lock and unlock requests from the |
20 // RenderFrames and dispatch them to the ScreenOrientationProvider. It also | 20 // RenderFrames and dispatch them to the ScreenOrientationProvider. It also |
21 // make sure that the right RenderFrame get replied for each lock request. | 21 // make sure that the right RenderFrame get replied for each lock request. |
22 class CONTENT_EXPORT ScreenOrientationDispatcherHostImpl | 22 class CONTENT_EXPORT ScreenOrientationDispatcherHostImpl |
23 : public ScreenOrientationDispatcherHost, | 23 : public ScreenOrientationDispatcherHost, |
24 public WebContentsObserver { | 24 public WebContentsObserver { |
25 public: | 25 public: |
26 explicit ScreenOrientationDispatcherHostImpl(WebContents* web_contents); | 26 explicit ScreenOrientationDispatcherHostImpl(WebContents* web_contents); |
27 virtual ~ScreenOrientationDispatcherHostImpl(); | 27 virtual ~ScreenOrientationDispatcherHostImpl(); |
28 | 28 |
29 // ScreenOrientationDispatcherHost: | 29 // ScreenOrientationDispatcherHost: |
30 virtual void NotifyLockSuccess(int request_id) OVERRIDE; | 30 virtual void NotifyLockSuccess(int request_id) override; |
31 virtual void NotifyLockError(int request_id, | 31 virtual void NotifyLockError(int request_id, |
32 blink::WebLockOrientationError error) OVERRIDE; | 32 blink::WebLockOrientationError error) override; |
33 virtual void OnOrientationChange() OVERRIDE; | 33 virtual void OnOrientationChange() override; |
34 | 34 |
35 // WebContentsObserver: | 35 // WebContentsObserver: |
36 virtual bool OnMessageReceived(const IPC::Message&, | 36 virtual bool OnMessageReceived(const IPC::Message&, |
37 RenderFrameHost* render_frame_host) OVERRIDE; | 37 RenderFrameHost* render_frame_host) override; |
38 virtual void DidNavigateMainFrame(const LoadCommittedDetails& details, | 38 virtual void DidNavigateMainFrame(const LoadCommittedDetails& details, |
39 const FrameNavigateParams& params) OVERRIDE; | 39 const FrameNavigateParams& params) override; |
40 | 40 |
41 private: | 41 private: |
42 void OnLockRequest(RenderFrameHost* render_frame_host, | 42 void OnLockRequest(RenderFrameHost* render_frame_host, |
43 blink::WebScreenOrientationLockType orientation, | 43 blink::WebScreenOrientationLockType orientation, |
44 int request_id); | 44 int request_id); |
45 void OnUnlockRequest(RenderFrameHost* render_frame_host); | 45 void OnUnlockRequest(RenderFrameHost* render_frame_host); |
46 | 46 |
47 // Returns a RenderFrameHost if the request_id is still valid and the | 47 // Returns a RenderFrameHost if the request_id is still valid and the |
48 // associated RenderFrameHost still exists. Returns NULL otherwise. | 48 // associated RenderFrameHost still exists. Returns NULL otherwise. |
49 RenderFrameHost* GetRenderFrameHostForRequestID(int request_id); | 49 RenderFrameHost* GetRenderFrameHostForRequestID(int request_id); |
(...skipping 13 matching lines...) Expand all Loading... |
63 }; | 63 }; |
64 // current_lock_ will be NULL if there are no current lock. | 64 // current_lock_ will be NULL if there are no current lock. |
65 LockInformation* current_lock_; | 65 LockInformation* current_lock_; |
66 | 66 |
67 DISALLOW_COPY_AND_ASSIGN(ScreenOrientationDispatcherHostImpl); | 67 DISALLOW_COPY_AND_ASSIGN(ScreenOrientationDispatcherHostImpl); |
68 }; | 68 }; |
69 | 69 |
70 } // namespace content | 70 } // namespace content |
71 | 71 |
72 #endif // CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_HOST_
IMPL_H_ | 72 #endif // CONTENT_BROWSER_SCREEN_ORIENTATION_SCREEN_ORIENTATION_DISPATCHER_HOST_
IMPL_H_ |
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