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Side by Side Diff: content/public/browser/speech_recognition_manager_delegate.h

Issue 9568002: Renamed speech input implementation from to speech_recognition_*. The namespace has been renamed fr… (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: Rebased from master. Created 8 years, 9 months ago
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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2012 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_PUBLIC_BROWSER_SPEECH_INPUT_MANAGER_DELEGATE_H_ 5 #ifndef CONTENT_PUBLIC_BROWSER_SPEECH_RECOGNITION_MANAGER_DELEGATE_H_
6 #define CONTENT_PUBLIC_BROWSER_SPEECH_INPUT_MANAGER_DELEGATE_H_ 6 #define CONTENT_PUBLIC_BROWSER_SPEECH_RECOGNITION_MANAGER_DELEGATE_H_
7 #pragma once 7 #pragma once
8 8
9 #include <string> 9 #include <string>
10 10
11 #include "content/public/common/speech_input_result.h" 11 #include "content/public/common/speech_recognition_result.h"
12 12
13 namespace gfx { 13 namespace gfx {
14 class Rect; 14 class Rect;
15 } 15 }
16 16
17 namespace content { 17 namespace content {
18 18
19 struct SpeechInputResult; 19 struct SpeechRecognitionResult;
20 20
21 // Allows embedders to display the current state of recognition, for getting the 21 // Allows embedders to display the current state of recognition, for getting the
22 // user's permission and for fetching optional request information. 22 // user's permission and for fetching optional request information.
23 class SpeechInputManagerDelegate { 23 class SpeechRecognitionManagerDelegate {
24 public: 24 public:
25 // Describes the microphone errors that are reported via ShowMicError. 25 // Describes the microphone errors that are reported via ShowMicError.
26 enum MicError { 26 enum MicError {
27 MIC_ERROR_NO_DEVICE_AVAILABLE = 0, 27 MIC_ERROR_NO_DEVICE_AVAILABLE = 0,
28 MIC_ERROR_DEVICE_IN_USE 28 MIC_ERROR_DEVICE_IN_USE
29 }; 29 };
30 30
31 virtual ~SpeechInputManagerDelegate() {} 31 virtual ~SpeechRecognitionManagerDelegate() {}
32 32
33 // Get the optional request information if available. 33 // Get the optional request information if available.
34 virtual void GetRequestInfo(bool* can_report_metrics, 34 virtual void GetRequestInfo(bool* can_report_metrics,
35 std::string* request_info) = 0; 35 std::string* request_info) = 0;
36 36
37 // Called when recognition has been requested from point |element_rect_| on 37 // Called when recognition has been requested from point |element_rect_| on
38 // the view port for the given caller. The embedder should call the 38 // the view port for the given caller. The embedder should call the
39 // StartRecognition or CancelRecognition methods on SpeechInutManager in 39 // StartRecognition or CancelRecognition methods on SpeechInutManager in
40 // response. 40 // response.
41 virtual void ShowRecognitionRequested(int caller_id, 41 virtual void ShowRecognitionRequested(int caller_id,
(...skipping 13 matching lines...) Expand all
55 // Continuously updated with the current input volume. 55 // Continuously updated with the current input volume.
56 virtual void ShowInputVolume(int caller_id, 56 virtual void ShowInputVolume(int caller_id,
57 float volume, 57 float volume,
58 float noise_volume) = 0; 58 float noise_volume) = 0;
59 59
60 // Called when no microphone has been found. 60 // Called when no microphone has been found.
61 virtual void ShowMicError(int caller_id, MicError error) = 0; 61 virtual void ShowMicError(int caller_id, MicError error) = 0;
62 62
63 // Called when there has been a error with the recognition. 63 // Called when there has been a error with the recognition.
64 virtual void ShowRecognizerError(int caller_id, 64 virtual void ShowRecognizerError(int caller_id,
65 SpeechInputError error) = 0; 65 SpeechRecognitionErrorCode error) = 0;
66 66
67 // Called when recognition has ended or has been canceled. 67 // Called when recognition has ended or has been canceled.
68 virtual void DoClose(int caller_id) = 0; 68 virtual void DoClose(int caller_id) = 0;
69 }; 69 };
70 70
71 } // namespace content 71 } // namespace content
72 72
73 #endif // CONTENT_PUBLIC_BROWSER_SPEECH_INPUT_MANAGER_DELEGATE_H_ 73 #endif // CONTENT_PUBLIC_BROWSER_SPEECH_RECOGNITION_MANAGER_DELEGATE_H_
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