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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROME_BROWSER_SPEECH_CHROME_SPEECH_INPUT_MANAGER_DELEGATE_H_ | |
6 #define CHROME_BROWSER_SPEECH_CHROME_SPEECH_INPUT_MANAGER_DELEGATE_H_ | |
7 | |
8 #include "base/compiler_specific.h" | |
9 #include "base/memory/ref_counted.h" | |
10 #include "chrome/browser/speech/speech_input_bubble_controller.h" | |
11 #include "content/public/browser/speech_input_manager_delegate.h" | |
12 | |
13 namespace speech_input { | |
14 | |
15 // This is Chrome's implementation of the SpeechInputManager interface. This | |
16 // class is a singleton and accessed via the Get method. | |
17 class ChromeSpeechInputManagerDelegate | |
18 : NON_EXPORTED_BASE(public content::SpeechInputManagerDelegate), | |
19 public SpeechInputBubbleControllerDelegate { | |
20 public: | |
21 ChromeSpeechInputManagerDelegate(); | |
22 virtual ~ChromeSpeechInputManagerDelegate(); | |
23 | |
24 // SpeechInputBubbleControllerDelegate methods. | |
25 virtual void InfoBubbleButtonClicked( | |
26 int caller_id, SpeechInputBubble::Button button) OVERRIDE; | |
27 virtual void InfoBubbleFocusChanged(int caller_id) OVERRIDE; | |
28 | |
29 protected: | |
30 // SpeechInputManagerDelegate methods. | |
31 virtual void GetRequestInfo(bool* can_report_metrics, | |
32 std::string* request_info) OVERRIDE; | |
33 virtual void ShowRecognitionRequested(int caller_id, | |
34 int render_process_id, | |
35 int render_view_id, | |
36 const gfx::Rect& element_rect) OVERRIDE; | |
37 virtual void ShowWarmUp(int caller_id) OVERRIDE; | |
38 virtual void ShowRecognizing(int caller_id) OVERRIDE; | |
39 virtual void ShowRecording(int caller_id) OVERRIDE; | |
40 virtual void ShowInputVolume(int caller_id, | |
41 float volume, | |
42 float noise_volume) OVERRIDE; | |
43 virtual void ShowMicError(int caller_id, | |
44 MicError error) OVERRIDE; | |
45 virtual void ShowRecognizerError(int caller_id, | |
46 content::SpeechInputError error) OVERRIDE; | |
47 virtual void DoClose(int caller_id) OVERRIDE; | |
48 | |
49 private: | |
50 class OptionalRequestInfo; | |
51 | |
52 scoped_refptr<SpeechInputBubbleController> bubble_controller_; | |
53 scoped_refptr<OptionalRequestInfo> optional_request_info_; | |
54 | |
55 DISALLOW_COPY_AND_ASSIGN(ChromeSpeechInputManagerDelegate); | |
56 }; | |
57 | |
58 } // namespace speech_input | |
59 | |
60 #endif // CHROME_BROWSER_SPEECH_CHROME_SPEECH_INPUT_MANAGER_DELEGATE_H_ | |
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