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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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34 PlatformSpeechSynthesizerMock* PlatformSpeechSynthesizerMock::create(PlatformSpe
echSynthesizerClient* client) | 34 PlatformSpeechSynthesizerMock* PlatformSpeechSynthesizerMock::create(PlatformSpe
echSynthesizerClient* client) |
35 { | 35 { |
36 PlatformSpeechSynthesizerMock* synthesizer = new PlatformSpeechSynthesizerMo
ck(client); | 36 PlatformSpeechSynthesizerMock* synthesizer = new PlatformSpeechSynthesizerMo
ck(client); |
37 synthesizer->initializeVoiceList(); | 37 synthesizer->initializeVoiceList(); |
38 client->voicesDidChange(); | 38 client->voicesDidChange(); |
39 return synthesizer; | 39 return synthesizer; |
40 } | 40 } |
41 | 41 |
42 PlatformSpeechSynthesizerMock::PlatformSpeechSynthesizerMock(PlatformSpeechSynth
esizerClient* client) | 42 PlatformSpeechSynthesizerMock::PlatformSpeechSynthesizerMock(PlatformSpeechSynth
esizerClient* client) |
43 : PlatformSpeechSynthesizer(client) | 43 : PlatformSpeechSynthesizer(client) |
| 44 , m_speakingErrorOccurredTimer(this, &PlatformSpeechSynthesizerMock::speakin
gErrorOccurred) |
44 , m_speakingFinishedTimer(this, &PlatformSpeechSynthesizerMock::speakingFini
shed) | 45 , m_speakingFinishedTimer(this, &PlatformSpeechSynthesizerMock::speakingFini
shed) |
45 , m_speakingErrorOccurredTimer(this, &PlatformSpeechSynthesizerMock::speakin
gErrorOccurred) | |
46 { | 46 { |
47 } | 47 } |
48 | 48 |
49 PlatformSpeechSynthesizerMock::~PlatformSpeechSynthesizerMock() | 49 PlatformSpeechSynthesizerMock::~PlatformSpeechSynthesizerMock() |
50 { | 50 { |
51 m_speakingFinishedTimer.stop(); | 51 } |
52 m_speakingErrorOccurredTimer.stop(); | 52 |
| 53 void PlatformSpeechSynthesizerMock::speakingErrorOccurred(Timer<PlatformSpeechSy
nthesizerMock>*) |
| 54 { |
| 55 ASSERT(m_currentUtterance); |
| 56 |
| 57 client()->speakingErrorOccurred(m_currentUtterance); |
| 58 speakNext(); |
53 } | 59 } |
54 | 60 |
55 void PlatformSpeechSynthesizerMock::speakingFinished(Timer<PlatformSpeechSynthes
izerMock>*) | 61 void PlatformSpeechSynthesizerMock::speakingFinished(Timer<PlatformSpeechSynthes
izerMock>*) |
56 { | 62 { |
57 ASSERT(m_utterance.get()); | 63 ASSERT(m_currentUtterance); |
58 client()->didFinishSpeaking(m_utterance); | 64 client()->didFinishSpeaking(m_currentUtterance); |
59 m_utterance = nullptr; | 65 speakNext(); |
60 } | 66 } |
61 | 67 |
62 void PlatformSpeechSynthesizerMock::speakingErrorOccurred(Timer<PlatformSpeechSy
nthesizerMock>*) | 68 void PlatformSpeechSynthesizerMock::speakNext() |
63 { | 69 { |
64 ASSERT(m_utterance.get()); | 70 if (m_speakingErrorOccurredTimer.isActive()) |
65 client()->speakingErrorOccurred(m_utterance); | 71 return; |
66 m_utterance = nullptr; | 72 |
| 73 if (m_queuedUtterances.isEmpty()) { |
| 74 m_currentUtterance = nullptr; |
| 75 return; |
| 76 } |
| 77 m_currentUtterance = m_queuedUtterances.takeFirst(); |
| 78 speakNow(); |
67 } | 79 } |
68 | 80 |
69 void PlatformSpeechSynthesizerMock::initializeVoiceList() | 81 void PlatformSpeechSynthesizerMock::initializeVoiceList() |
70 { | 82 { |
71 m_voiceList.clear(); | 83 m_voiceList.clear(); |
72 m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.b
ruce"), String("bruce"), String("en-US"), true, true)); | 84 m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.b
ruce"), String("bruce"), String("en-US"), true, true)); |
73 m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.c
lark"), String("clark"), String("en-US"), true, false)); | 85 m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.c
lark"), String("clark"), String("en-US"), true, false)); |
74 m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.l
ogan"), String("logan"), String("fr-CA"), true, true)); | 86 m_voiceList.append(PlatformSpeechSynthesisVoice::create(String("mock.voice.l
ogan"), String("logan"), String("fr-CA"), true, true)); |
75 } | 87 } |
76 | 88 |
77 void PlatformSpeechSynthesizerMock::speak(PlatformSpeechSynthesisUtterance* utte
rance) | 89 void PlatformSpeechSynthesizerMock::speak(PlatformSpeechSynthesisUtterance* utte
rance) |
78 { | 90 { |
79 ASSERT(!m_utterance); | 91 if (!m_currentUtterance) { |
80 m_utterance = utterance; | 92 m_currentUtterance = utterance; |
81 client()->didStartSpeaking(m_utterance); | 93 speakNow(); |
| 94 return; |
| 95 } |
| 96 m_queuedUtterances.append(utterance); |
| 97 } |
| 98 |
| 99 void PlatformSpeechSynthesizerMock::speakNow() |
| 100 { |
| 101 ASSERT(m_currentUtterance); |
| 102 client()->didStartSpeaking(m_currentUtterance); |
82 | 103 |
83 // Fire a fake word and then sentence boundary event. | 104 // Fire a fake word and then sentence boundary event. |
84 client()->boundaryEventOccurred(m_utterance, SpeechWordBoundary, 0); | 105 client()->boundaryEventOccurred(m_currentUtterance, SpeechWordBoundary, 0); |
85 client()->boundaryEventOccurred(m_utterance, SpeechSentenceBoundary, m_utter
ance->text().length()); | 106 client()->boundaryEventOccurred(m_currentUtterance, SpeechSentenceBoundary,
m_currentUtterance->text().length()); |
86 | 107 |
87 // Give the fake speech job some time so that pause and other functions have
time to be called. | 108 // Give the fake speech job some time so that pause and other functions have
time to be called. |
88 m_speakingFinishedTimer.startOneShot(.1, FROM_HERE); | 109 m_speakingFinishedTimer.startOneShot(.1, FROM_HERE); |
89 } | 110 } |
90 | 111 |
91 void PlatformSpeechSynthesizerMock::cancel() | 112 void PlatformSpeechSynthesizerMock::cancel() |
92 { | 113 { |
93 if (!m_utterance) | 114 if (!m_currentUtterance) |
94 return; | 115 return; |
95 | 116 |
| 117 // Per spec, removes all queued utterances. |
| 118 m_queuedUtterances.clear(); |
| 119 |
96 m_speakingFinishedTimer.stop(); | 120 m_speakingFinishedTimer.stop(); |
97 m_speakingErrorOccurredTimer.startOneShot(.1, FROM_HERE); | 121 m_speakingErrorOccurredTimer.startOneShot(.1, FROM_HERE); |
98 } | 122 } |
99 | 123 |
100 void PlatformSpeechSynthesizerMock::pause() | 124 void PlatformSpeechSynthesizerMock::pause() |
101 { | 125 { |
102 client()->didPauseSpeaking(m_utterance); | 126 client()->didPauseSpeaking(m_currentUtterance); |
103 } | 127 } |
104 | 128 |
105 void PlatformSpeechSynthesizerMock::resume() | 129 void PlatformSpeechSynthesizerMock::resume() |
106 { | 130 { |
107 client()->didResumeSpeaking(m_utterance); | 131 client()->didResumeSpeaking(m_currentUtterance); |
108 } | 132 } |
109 | 133 |
110 void PlatformSpeechSynthesizerMock::trace(Visitor* visitor) | 134 void PlatformSpeechSynthesizerMock::trace(Visitor* visitor) |
111 { | 135 { |
112 visitor->trace(m_utterance); | 136 visitor->trace(m_currentUtterance); |
| 137 visitor->trace(m_queuedUtterances); |
113 PlatformSpeechSynthesizer::trace(visitor); | 138 PlatformSpeechSynthesizer::trace(visitor); |
114 } | 139 } |
115 | 140 |
116 } // namespace blink | 141 } // namespace blink |
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