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1 /* | 1 /* |
2 * Copyright (C) 2012 Google Inc. All rights reserved. | 2 * Copyright (C) 2012 Google 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 * * Redistributions of source code must retain the above copyright | 7 * * 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 * * Redistributions in binary form must reproduce the above copyright | 9 * * 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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27 #define SpeechRecognitionController_h | 27 #define SpeechRecognitionController_h |
28 | 28 |
29 #include "core/page/Page.h" | 29 #include "core/page/Page.h" |
30 #include "modules/speech/SpeechRecognitionClient.h" | 30 #include "modules/speech/SpeechRecognitionClient.h" |
31 #include "wtf/PassOwnPtr.h" | 31 #include "wtf/PassOwnPtr.h" |
32 | 32 |
33 namespace blink { | 33 namespace blink { |
34 | 34 |
35 class MediaStreamTrack; | 35 class MediaStreamTrack; |
36 | 36 |
37 class SpeechRecognitionController final : public GarbageCollectedFinalized<Speec
hRecognitionController>, public HeapSupplement<Page> { | 37 class SpeechRecognitionController final : public GarbageCollectedFinalized<Speec
hRecognitionController>, public Supplement<Page> { |
38 USING_GARBAGE_COLLECTED_MIXIN(SpeechRecognitionController); | 38 USING_GARBAGE_COLLECTED_MIXIN(SpeechRecognitionController); |
39 public: | 39 public: |
40 virtual ~SpeechRecognitionController(); | 40 virtual ~SpeechRecognitionController(); |
41 | 41 |
42 void start(SpeechRecognition* recognition, const SpeechGrammarList* grammars
, const String& lang, bool continuous, bool interimResults, unsigned long maxAlt
ernatives, MediaStreamTrack* audioTrack) | 42 void start(SpeechRecognition* recognition, const SpeechGrammarList* grammars
, const String& lang, bool continuous, bool interimResults, unsigned long maxAlt
ernatives, MediaStreamTrack* audioTrack) |
43 { | 43 { |
44 m_client->start(recognition, grammars, lang, continuous, interimResults,
maxAlternatives, audioTrack); | 44 m_client->start(recognition, grammars, lang, continuous, interimResults,
maxAlternatives, audioTrack); |
45 } | 45 } |
46 | 46 |
47 void stop(SpeechRecognition* recognition) { m_client->stop(recognition); } | 47 void stop(SpeechRecognition* recognition) { m_client->stop(recognition); } |
48 void abort(SpeechRecognition* recognition) { m_client->abort(recognition); } | 48 void abort(SpeechRecognition* recognition) { m_client->abort(recognition); } |
49 | 49 |
50 static RawPtr<SpeechRecognitionController> create(PassOwnPtr<SpeechRecogniti
onClient>); | 50 static RawPtr<SpeechRecognitionController> create(PassOwnPtr<SpeechRecogniti
onClient>); |
51 static const char* supplementName(); | 51 static const char* supplementName(); |
52 static SpeechRecognitionController* from(Page* page) { return static_cast<Sp
eechRecognitionController*>(HeapSupplement<Page>::from(page, supplementName()));
} | 52 static SpeechRecognitionController* from(Page* page) { return static_cast<Sp
eechRecognitionController*>(Supplement<Page>::from(page, supplementName())); } |
53 | 53 |
54 DEFINE_INLINE_VIRTUAL_TRACE() { HeapSupplement<Page>::trace(visitor); } | 54 DEFINE_INLINE_VIRTUAL_TRACE() { Supplement<Page>::trace(visitor); } |
55 | 55 |
56 private: | 56 private: |
57 explicit SpeechRecognitionController(PassOwnPtr<SpeechRecognitionClient>); | 57 explicit SpeechRecognitionController(PassOwnPtr<SpeechRecognitionClient>); |
58 | 58 |
59 OwnPtr<SpeechRecognitionClient> m_client; | 59 OwnPtr<SpeechRecognitionClient> m_client; |
60 }; | 60 }; |
61 | 61 |
62 } // namespace blink | 62 } // namespace blink |
63 | 63 |
64 #endif // SpeechRecognitionController_h | 64 #endif // SpeechRecognitionController_h |
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