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Side by Side Diff: Source/modules/speech/SpeechSynthesis.h

Issue 315133004: Enable Oilpan by default in modules/speech/ (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master
Patch Set: Rebased Created 6 years, 6 months ago
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1 /* 1 /*
2 * Copyright (C) 2013 Apple Inc. All rights reserved. 2 * Copyright (C) 2013 Apple 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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27 #define SpeechSynthesis_h 27 #define SpeechSynthesis_h
28 28
29 #include "bindings/v8/ScriptWrappable.h" 29 #include "bindings/v8/ScriptWrappable.h"
30 #include "core/dom/ContextLifecycleObserver.h" 30 #include "core/dom/ContextLifecycleObserver.h"
31 #include "modules/EventTargetModules.h" 31 #include "modules/EventTargetModules.h"
32 #include "modules/speech/SpeechSynthesisUtterance.h" 32 #include "modules/speech/SpeechSynthesisUtterance.h"
33 #include "modules/speech/SpeechSynthesisVoice.h" 33 #include "modules/speech/SpeechSynthesisVoice.h"
34 #include "platform/heap/Handle.h" 34 #include "platform/heap/Handle.h"
35 #include "platform/speech/PlatformSpeechSynthesisUtterance.h" 35 #include "platform/speech/PlatformSpeechSynthesisUtterance.h"
36 #include "platform/speech/PlatformSpeechSynthesizer.h" 36 #include "platform/speech/PlatformSpeechSynthesizer.h"
37 #include "wtf/Deque.h"
38 #include "wtf/PassRefPtr.h" 37 #include "wtf/PassRefPtr.h"
39 #include "wtf/RefCounted.h"
40 #include "wtf/RefPtr.h"
41 38
42 namespace WebCore { 39 namespace WebCore {
43 40
44 class ExceptionState; 41 class ExceptionState;
45 class PlatformSpeechSynthesizerClient; 42 class PlatformSpeechSynthesizerClient;
46 43
47 class SpeechSynthesis FINAL : public RefCountedWillBeGarbageCollectedFinalized<S peechSynthesis>, public PlatformSpeechSynthesizerClient, public ScriptWrappable, public ContextLifecycleObserver, public EventTargetWithInlineData { 44 class SpeechSynthesis FINAL : public RefCountedGarbageCollectedWillBeGarbageColl ectedFinalized<SpeechSynthesis>, public PlatformSpeechSynthesizerClient, public ScriptWrappable, public ContextLifecycleObserver, public EventTargetWithInlineDa ta {
48 DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCounted<SpeechSynthesis>) ; 45 DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollected<S peechSynthesis>);
49 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SpeechSynthesis); 46 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SpeechSynthesis);
50 public: 47 public:
51 static PassRefPtrWillBeRawPtr<SpeechSynthesis> create(ExecutionContext*); 48 static SpeechSynthesis* create(ExecutionContext*);
52 49
53 bool pending() const; 50 bool pending() const;
54 bool speaking() const; 51 bool speaking() const;
55 bool paused() const; 52 bool paused() const;
56 53
57 void speak(SpeechSynthesisUtterance*, ExceptionState&); 54 void speak(SpeechSynthesisUtterance*, ExceptionState&);
58 void cancel(); 55 void cancel();
59 void pause(); 56 void pause();
60 void resume(); 57 void resume();
61 58
62 const WillBeHeapVector<RefPtrWillBeMember<SpeechSynthesisVoice> >& getVoices (); 59 const HeapVector<Member<SpeechSynthesisVoice> >& getVoices();
63 60
64 // Used in testing to use a mock platform synthesizer 61 // Used in testing to use a mock platform synthesizer
65 void setPlatformSynthesizer(PassOwnPtr<PlatformSpeechSynthesizer>); 62 void setPlatformSynthesizer(PassOwnPtr<PlatformSpeechSynthesizer>);
66 63
67 DEFINE_ATTRIBUTE_EVENT_LISTENER(voiceschanged); 64 DEFINE_ATTRIBUTE_EVENT_LISTENER(voiceschanged);
68 65
69 virtual ExecutionContext* executionContext() const OVERRIDE; 66 virtual ExecutionContext* executionContext() const OVERRIDE;
70 67
71 virtual void trace(Visitor*) OVERRIDE; 68 virtual void trace(Visitor*) OVERRIDE;
72 69
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83 virtual void boundaryEventOccurred(PassRefPtr<PlatformSpeechSynthesisUtteran ce>, SpeechBoundary, unsigned charIndex) OVERRIDE; 80 virtual void boundaryEventOccurred(PassRefPtr<PlatformSpeechSynthesisUtteran ce>, SpeechBoundary, unsigned charIndex) OVERRIDE;
84 81
85 void startSpeakingImmediately(); 82 void startSpeakingImmediately();
86 void handleSpeakingCompleted(SpeechSynthesisUtterance*, bool errorOccurred); 83 void handleSpeakingCompleted(SpeechSynthesisUtterance*, bool errorOccurred);
87 void fireEvent(const AtomicString& type, SpeechSynthesisUtterance*, unsigned long charIndex, const String& name); 84 void fireEvent(const AtomicString& type, SpeechSynthesisUtterance*, unsigned long charIndex, const String& name);
88 85
89 // Returns the utterance at the front of the queue. 86 // Returns the utterance at the front of the queue.
90 SpeechSynthesisUtterance* currentSpeechUtterance() const; 87 SpeechSynthesisUtterance* currentSpeechUtterance() const;
91 88
92 OwnPtr<PlatformSpeechSynthesizer> m_platformSpeechSynthesizer; 89 OwnPtr<PlatformSpeechSynthesizer> m_platformSpeechSynthesizer;
93 WillBeHeapVector<RefPtrWillBeMember<SpeechSynthesisVoice> > m_voiceList; 90 HeapVector<Member<SpeechSynthesisVoice> > m_voiceList;
94 Deque<RefPtrWillBeMember<SpeechSynthesisUtterance> > m_utteranceQueue; 91 HeapDeque<Member<SpeechSynthesisUtterance> > m_utteranceQueue;
95 bool m_isPaused; 92 bool m_isPaused;
96 93
97 // EventTarget 94 // EventTarget
98 virtual const AtomicString& interfaceName() const OVERRIDE; 95 virtual const AtomicString& interfaceName() const OVERRIDE;
99 }; 96 };
100 97
101 } // namespace WebCore 98 } // namespace WebCore
102 99
103 #endif // SpeechSynthesisEvent_h 100 #endif // SpeechSynthesisEvent_h
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