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Side by Side Diff: chrome/renderer/tts_dispatcher.h

Issue 1100223002: Update {virtual,override} to follow C++11 style in chrome. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Rebase Created 5 years, 8 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2013 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 CHROME_RENDERER_TTS_DISPATCHER_H_ 5 #ifndef CHROME_RENDERER_TTS_DISPATCHER_H_
6 #define CHROME_RENDERER_TTS_DISPATCHER_H_ 6 #define CHROME_RENDERER_TTS_DISPATCHER_H_
7 7
8 #include <vector> 8 #include <vector>
9 9
10 #include "base/basictypes.h" 10 #include "base/basictypes.h"
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27 // itself when deleted. There can be multiple TtsDispatchers alive at once, 27 // itself when deleted. There can be multiple TtsDispatchers alive at once,
28 // so each one routes IPC messages to its WebSpeechSynthesizerClient only if 28 // so each one routes IPC messages to its WebSpeechSynthesizerClient only if
29 // the utterance id (which is globally unique) matches. 29 // the utterance id (which is globally unique) matches.
30 class TtsDispatcher 30 class TtsDispatcher
31 : public blink::WebSpeechSynthesizer, 31 : public blink::WebSpeechSynthesizer,
32 public content::RenderProcessObserver { 32 public content::RenderProcessObserver {
33 public: 33 public:
34 explicit TtsDispatcher(blink::WebSpeechSynthesizerClient* client); 34 explicit TtsDispatcher(blink::WebSpeechSynthesizerClient* client);
35 35
36 private: 36 private:
37 virtual ~TtsDispatcher(); 37 ~TtsDispatcher() override;
38 38
39 // RenderProcessObserver override. 39 // RenderProcessObserver override.
40 bool OnControlMessageReceived(const IPC::Message& message) override; 40 bool OnControlMessageReceived(const IPC::Message& message) override;
41 41
42 // blink::WebSpeechSynthesizer implementation. 42 // blink::WebSpeechSynthesizer implementation.
43 virtual void updateVoiceList() override; 43 void updateVoiceList() override;
44 virtual void speak(const blink::WebSpeechSynthesisUtterance& utterance) 44 void speak(const blink::WebSpeechSynthesisUtterance& utterance) override;
45 override; 45 void pause() override;
46 virtual void pause() override; 46 void resume() override;
47 virtual void resume() override; 47 void cancel() override;
48 virtual void cancel() override;
49 48
50 blink::WebSpeechSynthesisUtterance FindUtterance(int utterance_id); 49 blink::WebSpeechSynthesisUtterance FindUtterance(int utterance_id);
51 50
52 void OnSetVoiceList(const std::vector<TtsVoice>& voices); 51 void OnSetVoiceList(const std::vector<TtsVoice>& voices);
53 void OnDidStartSpeaking(int utterance_id); 52 void OnDidStartSpeaking(int utterance_id);
54 void OnDidFinishSpeaking(int utterance_id); 53 void OnDidFinishSpeaking(int utterance_id);
55 void OnDidPauseSpeaking(int utterance_id); 54 void OnDidPauseSpeaking(int utterance_id);
56 void OnDidResumeSpeaking(int utterance_id); 55 void OnDidResumeSpeaking(int utterance_id);
57 void OnWordBoundary(int utterance_id, int char_index); 56 void OnWordBoundary(int utterance_id, int char_index);
58 void OnSentenceBoundary(int utterance_id, int char_index); 57 void OnSentenceBoundary(int utterance_id, int char_index);
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69 // Next utterance id, used to map response IPCs to utterance objects. 68 // Next utterance id, used to map response IPCs to utterance objects.
70 static int next_utterance_id_; 69 static int next_utterance_id_;
71 70
72 // Map from id to utterance objects. 71 // Map from id to utterance objects.
73 base::hash_map<int, blink::WebSpeechSynthesisUtterance> utterance_id_map_; 72 base::hash_map<int, blink::WebSpeechSynthesisUtterance> utterance_id_map_;
74 73
75 DISALLOW_COPY_AND_ASSIGN(TtsDispatcher); 74 DISALLOW_COPY_AND_ASSIGN(TtsDispatcher);
76 }; 75 };
77 76
78 #endif // CHROME_RENDERER_TTS_DISPATCHER_H_ 77 #endif // CHROME_RENDERER_TTS_DISPATCHER_H_
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