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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_SPEECH_INPUT_DISPATCHER_H_ | 5 #ifndef CONTENT_RENDERER_SPEECH_INPUT_DISPATCHER_H_ |
6 #define CONTENT_RENDERER_SPEECH_INPUT_DISPATCHER_H_ | 6 #define CONTENT_RENDERER_SPEECH_INPUT_DISPATCHER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/basictypes.h" |
9 #include "content/common/speech_input_result.h" | 9 #include "content/common/speech_input_result.h" |
10 #include "content/public/renderer/render_view_observer.h" | 10 #include "content/public/renderer/render_view_observer.h" |
11 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSpeechInputControl
ler.h" | 11 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSpeechInputControl
ler.h" |
12 | 12 |
13 class GURL; | 13 class GURL; |
| 14 class RenderViewImpl; |
14 | 15 |
15 namespace WebKit { | 16 namespace WebKit { |
16 class WebSpeechInputListener; | 17 class WebSpeechInputListener; |
17 } | 18 } |
18 | 19 |
19 // SpeechInputDispatcher is a delegate for speech input messages used by WebKit. | 20 // SpeechInputDispatcher is a delegate for speech input messages used by WebKit. |
20 // It's the complement of SpeechInputDispatcherHost (owned by RenderViewHost). | 21 // It's the complement of SpeechInputDispatcherHost (owned by RenderViewHost). |
21 class SpeechInputDispatcher : public content::RenderViewObserver, | 22 class SpeechInputDispatcher : public content::RenderViewObserver, |
22 public WebKit::WebSpeechInputController { | 23 public WebKit::WebSpeechInputController { |
23 public: | 24 public: |
24 SpeechInputDispatcher(RenderView* render_view, | 25 SpeechInputDispatcher(RenderViewImpl* render_view, |
25 WebKit::WebSpeechInputListener* listener); | 26 WebKit::WebSpeechInputListener* listener); |
26 | 27 |
27 private: | 28 private: |
28 // RenderView::Observer implementation. | 29 // RenderView::Observer implementation. |
29 virtual bool OnMessageReceived(const IPC::Message& message); | 30 virtual bool OnMessageReceived(const IPC::Message& message); |
30 | 31 |
31 // WebKit::WebSpeechInputController. | 32 // WebKit::WebSpeechInputController. |
32 virtual bool startRecognition(int request_id, | 33 virtual bool startRecognition(int request_id, |
33 const WebKit::WebRect& element_rect, | 34 const WebKit::WebRect& element_rect, |
34 const WebKit::WebString& language, | 35 const WebKit::WebString& language, |
35 const WebKit::WebString& grammar, | 36 const WebKit::WebString& grammar, |
36 const WebKit::WebSecurityOrigin& origin); | 37 const WebKit::WebSecurityOrigin& origin); |
37 | 38 |
38 virtual void cancelRecognition(int request_id); | 39 virtual void cancelRecognition(int request_id); |
39 virtual void stopRecording(int request_id); | 40 virtual void stopRecording(int request_id); |
40 | 41 |
41 void OnSpeechRecognitionResult(int request_id, | 42 void OnSpeechRecognitionResult(int request_id, |
42 const speech_input::SpeechInputResult& result); | 43 const speech_input::SpeechInputResult& result); |
43 void OnSpeechRecordingComplete(int request_id); | 44 void OnSpeechRecordingComplete(int request_id); |
44 void OnSpeechRecognitionComplete(int request_id); | 45 void OnSpeechRecognitionComplete(int request_id); |
45 void OnSpeechRecognitionToggleSpeechInput(); | 46 void OnSpeechRecognitionToggleSpeechInput(); |
46 | 47 |
47 WebKit::WebSpeechInputListener* listener_; | 48 WebKit::WebSpeechInputListener* listener_; |
48 | 49 |
49 DISALLOW_COPY_AND_ASSIGN(SpeechInputDispatcher); | 50 DISALLOW_COPY_AND_ASSIGN(SpeechInputDispatcher); |
50 }; | 51 }; |
51 | 52 |
52 #endif // CHROME_RENDERER_SPEECH_INPUT_DISPATCHER_H_ | 53 #endif // CHROME_RENDERER_SPEECH_INPUT_DISPATCHER_H_ |
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