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Side by Side Diff: third_party/WebKit/Source/modules/speech/SpeechRecognition.h

Issue 1805843002: [v8 gc] Introduce a base class for all objects that can have pending activity (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: updates Created 4 years, 9 months ago
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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
11 * documentation and/or other materials provided with the distribution. 11 * documentation and/or other materials provided with the distribution.
12 * 12 *
13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */ 24 */
25 25
26 #ifndef SpeechRecognition_h 26 #ifndef SpeechRecognition_h
27 #define SpeechRecognition_h 27 #define SpeechRecognition_h
28 28
29 #include "bindings/core/v8/ActiveScriptWrappable.h"
29 #include "core/dom/ActiveDOMObject.h" 30 #include "core/dom/ActiveDOMObject.h"
30 #include "core/page/PageLifecycleObserver.h" 31 #include "core/page/PageLifecycleObserver.h"
31 #include "modules/EventTargetModules.h" 32 #include "modules/EventTargetModules.h"
32 #include "modules/ModulesExport.h" 33 #include "modules/ModulesExport.h"
33 #include "modules/speech/SpeechGrammarList.h" 34 #include "modules/speech/SpeechGrammarList.h"
34 #include "modules/speech/SpeechRecognitionResult.h" 35 #include "modules/speech/SpeechRecognitionResult.h"
35 #include "platform/heap/Handle.h" 36 #include "platform/heap/Handle.h"
36 #include "public/platform/WebPrivatePtr.h" 37 #include "public/platform/WebPrivatePtr.h"
37 #include "wtf/Compiler.h" 38 #include "wtf/Compiler.h"
38 #include "wtf/text/WTFString.h" 39 #include "wtf/text/WTFString.h"
39 40
40 namespace blink { 41 namespace blink {
41 42
42 class ExceptionState; 43 class ExceptionState;
43 class ExecutionContext; 44 class ExecutionContext;
44 class MediaStreamTrack; 45 class MediaStreamTrack;
45 class SpeechRecognitionController; 46 class SpeechRecognitionController;
46 class SpeechRecognitionError; 47 class SpeechRecognitionError;
47 48
48 class MODULES_EXPORT SpeechRecognition final : public RefCountedGarbageCollected EventTargetWithInlineData<SpeechRecognition>, public PageLifecycleObserver, publ ic ActiveDOMObject { 49 class MODULES_EXPORT SpeechRecognition final : public RefCountedGarbageCollected EventTargetWithInlineData<SpeechRecognition>, public PageLifecycleObserver, publ ic ActiveScriptWrappable, public ActiveDOMObject {
49 REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(SpeechRecognition); 50 REFCOUNTED_GARBAGE_COLLECTED_EVENT_TARGET(SpeechRecognition);
50 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SpeechRecognition); 51 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(SpeechRecognition);
51 DEFINE_WRAPPERTYPEINFO(); 52 DEFINE_WRAPPERTYPEINFO();
52 public: 53 public:
53 static SpeechRecognition* create(ExecutionContext*); 54 static SpeechRecognition* create(ExecutionContext*);
54 ~SpeechRecognition() override; 55 ~SpeechRecognition() override;
55 56
56 // SpeechRecognition.idl implemementation. 57 // SpeechRecognition.idl implemementation.
57 // Attributes. 58 // Attributes.
58 SpeechGrammarList* grammars() { return m_grammars; } 59 SpeechGrammarList* grammars() { return m_grammars; }
(...skipping 24 matching lines...) Expand all
83 void didReceiveResults(const HeapVector<Member<SpeechRecognitionResult>>& ne wFinalResults, const HeapVector<Member<SpeechRecognitionResult>>& currentInterim Results); 84 void didReceiveResults(const HeapVector<Member<SpeechRecognitionResult>>& ne wFinalResults, const HeapVector<Member<SpeechRecognitionResult>>& currentInterim Results);
84 void didReceiveNoMatch(SpeechRecognitionResult*); 85 void didReceiveNoMatch(SpeechRecognitionResult*);
85 void didReceiveError(PassRefPtrWillBeRawPtr<SpeechRecognitionError>); 86 void didReceiveError(PassRefPtrWillBeRawPtr<SpeechRecognitionError>);
86 void didStart(); 87 void didStart();
87 void didEnd(); 88 void didEnd();
88 89
89 // EventTarget. 90 // EventTarget.
90 const AtomicString& interfaceName() const override; 91 const AtomicString& interfaceName() const override;
91 ExecutionContext* getExecutionContext() const override; 92 ExecutionContext* getExecutionContext() const override;
92 93
94 // ActiveScriptWrappable.
95 bool hasPendingActivity() const final;
96
93 // ActiveDOMObject. 97 // ActiveDOMObject.
94 bool hasPendingActivity() const override;
95 void stop() override; 98 void stop() override;
96 99
97 DEFINE_ATTRIBUTE_EVENT_LISTENER(audiostart); 100 DEFINE_ATTRIBUTE_EVENT_LISTENER(audiostart);
98 DEFINE_ATTRIBUTE_EVENT_LISTENER(soundstart); 101 DEFINE_ATTRIBUTE_EVENT_LISTENER(soundstart);
99 DEFINE_ATTRIBUTE_EVENT_LISTENER(speechstart); 102 DEFINE_ATTRIBUTE_EVENT_LISTENER(speechstart);
100 DEFINE_ATTRIBUTE_EVENT_LISTENER(speechend); 103 DEFINE_ATTRIBUTE_EVENT_LISTENER(speechend);
101 DEFINE_ATTRIBUTE_EVENT_LISTENER(soundend); 104 DEFINE_ATTRIBUTE_EVENT_LISTENER(soundend);
102 DEFINE_ATTRIBUTE_EVENT_LISTENER(audioend); 105 DEFINE_ATTRIBUTE_EVENT_LISTENER(audioend);
103 DEFINE_ATTRIBUTE_EVENT_LISTENER(result); 106 DEFINE_ATTRIBUTE_EVENT_LISTENER(result);
104 DEFINE_ATTRIBUTE_EVENT_LISTENER(nomatch); 107 DEFINE_ATTRIBUTE_EVENT_LISTENER(nomatch);
(...skipping 19 matching lines...) Expand all
124 RawPtrWillBeMember<SpeechRecognitionController> m_controller; 127 RawPtrWillBeMember<SpeechRecognitionController> m_controller;
125 bool m_stoppedByActiveDOMObject; 128 bool m_stoppedByActiveDOMObject;
126 bool m_started; 129 bool m_started;
127 bool m_stopping; 130 bool m_stopping;
128 HeapVector<Member<SpeechRecognitionResult>> m_finalResults; 131 HeapVector<Member<SpeechRecognitionResult>> m_finalResults;
129 }; 132 };
130 133
131 } // namespace blink 134 } // namespace blink
132 135
133 #endif // SpeechRecognition_h 136 #endif // SpeechRecognition_h
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