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1 /* | 1 /* |
2 * Copyright (C) 2013 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2013 Apple Computer, Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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29 #include "platform/exported/WebSpeechSynthesizerClientImpl.h" | 29 #include "platform/exported/WebSpeechSynthesizerClientImpl.h" |
30 #include "platform/speech/PlatformSpeechSynthesisUtterance.h" | 30 #include "platform/speech/PlatformSpeechSynthesisUtterance.h" |
31 #include "public/platform/Platform.h" | 31 #include "public/platform/Platform.h" |
32 #include "public/platform/WebSpeechSynthesisUtterance.h" | 32 #include "public/platform/WebSpeechSynthesisUtterance.h" |
33 #include "public/platform/WebSpeechSynthesizer.h" | 33 #include "public/platform/WebSpeechSynthesizer.h" |
34 #include "public/platform/WebSpeechSynthesizerClient.h" | 34 #include "public/platform/WebSpeechSynthesizerClient.h" |
35 #include "wtf/RetainPtr.h" | 35 #include "wtf/RetainPtr.h" |
36 | 36 |
37 namespace WebCore { | 37 namespace WebCore { |
38 | 38 |
39 PassOwnPtr<PlatformSpeechSynthesizer> PlatformSpeechSynthesizer::create(Platform
SpeechSynthesizerClient* client) | 39 PlatformSpeechSynthesizer* PlatformSpeechSynthesizer::create(PlatformSpeechSynth
esizerClient* client) |
40 { | 40 { |
41 OwnPtr<PlatformSpeechSynthesizer> synthesizer = adoptPtr(new PlatformSpeechS
ynthesizer(client)); | 41 PlatformSpeechSynthesizer* synthesizer = new PlatformSpeechSynthesizer(clien
t); |
42 synthesizer->initializeVoiceList(); | 42 synthesizer->initializeVoiceList(); |
43 return synthesizer.release(); | 43 return synthesizer; |
44 } | 44 } |
45 | 45 |
46 PlatformSpeechSynthesizer::PlatformSpeechSynthesizer(PlatformSpeechSynthesizerCl
ient* client) | 46 PlatformSpeechSynthesizer::PlatformSpeechSynthesizer(PlatformSpeechSynthesizerCl
ient* client) |
47 : m_speechSynthesizerClient(client) | 47 : m_speechSynthesizerClient(client) |
48 { | 48 { |
49 m_webSpeechSynthesizerClient = adoptPtr(new WebSpeechSynthesizerClientImpl(t
his, client)); | 49 m_webSpeechSynthesizerClient = new WebSpeechSynthesizerClientImpl(this, clie
nt); |
50 m_webSpeechSynthesizer = adoptPtr(blink::Platform::current()->createSpeechSy
nthesizer(m_webSpeechSynthesizerClient.get())); | 50 m_webSpeechSynthesizer = adoptPtr(blink::Platform::current()->createSpeechSy
nthesizer(m_webSpeechSynthesizerClient)); |
51 } | 51 } |
52 | 52 |
53 PlatformSpeechSynthesizer::~PlatformSpeechSynthesizer() | 53 PlatformSpeechSynthesizer::~PlatformSpeechSynthesizer() |
54 { | 54 { |
55 } | 55 } |
56 | 56 |
57 void PlatformSpeechSynthesizer::speak(PassRefPtr<PlatformSpeechSynthesisUtteranc
e> utterance) | 57 void PlatformSpeechSynthesizer::speak(PlatformSpeechSynthesisUtterance* utteranc
e) |
58 { | 58 { |
59 if (!m_webSpeechSynthesizer || !m_webSpeechSynthesizerClient) | 59 if (!m_webSpeechSynthesizer || !m_webSpeechSynthesizerClient) |
60 return; | 60 return; |
61 | 61 |
62 m_webSpeechSynthesizer->speak(blink::WebSpeechSynthesisUtterance(utterance))
; | 62 m_webSpeechSynthesizer->speak(blink::WebSpeechSynthesisUtterance(utterance))
; |
63 } | 63 } |
64 | 64 |
65 void PlatformSpeechSynthesizer::pause() | 65 void PlatformSpeechSynthesizer::pause() |
66 { | 66 { |
67 if (m_webSpeechSynthesizer.get()) | 67 if (m_webSpeechSynthesizer.get()) |
68 m_webSpeechSynthesizer->pause(); | 68 m_webSpeechSynthesizer->pause(); |
69 } | 69 } |
70 | 70 |
71 void PlatformSpeechSynthesizer::resume() | 71 void PlatformSpeechSynthesizer::resume() |
72 { | 72 { |
73 if (m_webSpeechSynthesizer.get()) | 73 if (m_webSpeechSynthesizer.get()) |
74 m_webSpeechSynthesizer->resume(); | 74 m_webSpeechSynthesizer->resume(); |
75 } | 75 } |
76 | 76 |
77 void PlatformSpeechSynthesizer::cancel() | 77 void PlatformSpeechSynthesizer::cancel() |
78 { | 78 { |
79 if (m_webSpeechSynthesizer.get()) | 79 if (m_webSpeechSynthesizer.get()) |
80 m_webSpeechSynthesizer->cancel(); | 80 m_webSpeechSynthesizer->cancel(); |
81 } | 81 } |
82 | 82 |
83 void PlatformSpeechSynthesizer::setVoiceList(Vector<RefPtr<PlatformSpeechSynthes
isVoice> >& voices) | 83 void PlatformSpeechSynthesizer::setVoiceList(HeapVector<Member<PlatformSpeechSyn
thesisVoice> >& voices) |
84 { | 84 { |
85 m_voiceList = voices; | 85 m_voiceList = voices; |
86 } | 86 } |
87 | 87 |
88 void PlatformSpeechSynthesizer::initializeVoiceList() | 88 void PlatformSpeechSynthesizer::initializeVoiceList() |
89 { | 89 { |
90 if (m_webSpeechSynthesizer.get()) | 90 if (m_webSpeechSynthesizer.get()) |
91 m_webSpeechSynthesizer->updateVoiceList(); | 91 m_webSpeechSynthesizer->updateVoiceList(); |
92 } | 92 } |
93 | 93 |
| 94 void PlatformSpeechSynthesizer::trace(Visitor* visitor) |
| 95 { |
| 96 visitor->trace(m_speechSynthesizerClient); |
| 97 visitor->trace(m_voiceList); |
| 98 visitor->trace(m_webSpeechSynthesizerClient); |
| 99 } |
| 100 |
94 } // namespace WebCore | 101 } // namespace WebCore |
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