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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_DEVICE_ORIENTATION_DISPATCHER_H_ | 5 #ifndef CONTENT_RENDERER_DEVICE_ORIENTATION_DISPATCHER_H_ |
6 #define CONTENT_RENDERER_DEVICE_ORIENTATION_DISPATCHER_H_ | 6 #define CONTENT_RENDERER_DEVICE_ORIENTATION_DISPATCHER_H_ |
7 | 7 |
8 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDeviceOrientationC
lient.h" | 8 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDeviceOrientationC
lient.h" |
9 | 9 |
10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
11 #include "content/public/renderer/render_view_observer.h" | 11 #include "content/public/renderer/render_view_observer.h" |
12 | 12 |
| 13 class RenderViewImpl; |
| 14 |
13 namespace WebKit { | 15 namespace WebKit { |
14 class WebDeviceOrientation; | 16 class WebDeviceOrientation; |
15 } | 17 } |
16 | 18 |
17 struct DeviceOrientationMsg_Updated_Params; | 19 struct DeviceOrientationMsg_Updated_Params; |
18 | 20 |
19 class DeviceOrientationDispatcher : public content::RenderViewObserver, | 21 class DeviceOrientationDispatcher : public content::RenderViewObserver, |
20 public WebKit::WebDeviceOrientationClient { | 22 public WebKit::WebDeviceOrientationClient { |
21 public: | 23 public: |
22 explicit DeviceOrientationDispatcher(RenderView* render_view); | 24 explicit DeviceOrientationDispatcher(RenderViewImpl* render_view); |
23 virtual ~DeviceOrientationDispatcher(); | 25 virtual ~DeviceOrientationDispatcher(); |
24 | 26 |
25 private: | 27 private: |
26 // RenderView::Observer implementation. | 28 // RenderView::Observer implementation. |
27 virtual bool OnMessageReceived(const IPC::Message& message); | 29 virtual bool OnMessageReceived(const IPC::Message& message); |
28 | 30 |
29 // From WebKit::WebDeviceOrientationClient. | 31 // From WebKit::WebDeviceOrientationClient. |
30 virtual void setController( | 32 virtual void setController( |
31 WebKit::WebDeviceOrientationController* controller); | 33 WebKit::WebDeviceOrientationController* controller); |
32 virtual void startUpdating(); | 34 virtual void startUpdating(); |
33 virtual void stopUpdating(); | 35 virtual void stopUpdating(); |
34 virtual WebKit::WebDeviceOrientation lastOrientation() const; | 36 virtual WebKit::WebDeviceOrientation lastOrientation() const; |
35 | 37 |
36 void OnDeviceOrientationUpdated( | 38 void OnDeviceOrientationUpdated( |
37 const DeviceOrientationMsg_Updated_Params& p); | 39 const DeviceOrientationMsg_Updated_Params& p); |
38 | 40 |
39 scoped_ptr<WebKit::WebDeviceOrientationController> controller_; | 41 scoped_ptr<WebKit::WebDeviceOrientationController> controller_; |
40 scoped_ptr<WebKit::WebDeviceOrientation> last_orientation_; | 42 scoped_ptr<WebKit::WebDeviceOrientation> last_orientation_; |
41 bool started_; | 43 bool started_; |
42 }; | 44 }; |
43 | 45 |
44 #endif // CONTENT_RENDERER_DEVICE_ORIENTATION_DISPATCHER_H_ | 46 #endif // CONTENT_RENDERER_DEVICE_ORIENTATION_DISPATCHER_H_ |
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