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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 |
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 APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. 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 SpeechSynthesisUtterance_h | 26 #ifndef SpeechSynthesisUtterance_h |
27 #define SpeechSynthesisUtterance_h | 27 #define SpeechSynthesisUtterance_h |
28 | 28 |
| 29 #include "core/dom/ContextLifecycleObserver.h" |
29 #include "modules/EventTargetModules.h" | 30 #include "modules/EventTargetModules.h" |
30 #include "modules/speech/SpeechSynthesisVoice.h" | 31 #include "modules/speech/SpeechSynthesisVoice.h" |
31 #include "platform/heap/Handle.h" | 32 #include "platform/heap/Handle.h" |
32 #include "platform/speech/PlatformSpeechSynthesisUtterance.h" | 33 #include "platform/speech/PlatformSpeechSynthesisUtterance.h" |
33 | 34 |
34 namespace blink { | 35 namespace blink { |
35 | 36 |
36 class SpeechSynthesisUtterance final | 37 class SpeechSynthesisUtterance final |
37 : public EventTargetWithInlineData, | 38 : public EventTargetWithInlineData, |
| 39 public ContextClient, |
38 public PlatformSpeechSynthesisUtteranceClient { | 40 public PlatformSpeechSynthesisUtteranceClient { |
39 DEFINE_WRAPPERTYPEINFO(); | 41 DEFINE_WRAPPERTYPEINFO(); |
40 USING_GARBAGE_COLLECTED_MIXIN(SpeechSynthesisUtterance); | 42 USING_GARBAGE_COLLECTED_MIXIN(SpeechSynthesisUtterance); |
41 | 43 |
42 public: | 44 public: |
43 static SpeechSynthesisUtterance* create(ExecutionContext*, const String&); | 45 static SpeechSynthesisUtterance* create(ExecutionContext*, const String&); |
44 | 46 |
45 ~SpeechSynthesisUtterance() override; | 47 ~SpeechSynthesisUtterance() override; |
46 | 48 |
47 const String& text() const { return m_platformUtterance->text(); } | 49 const String& text() const { return m_platformUtterance->text(); } |
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68 } | 70 } |
69 | 71 |
70 DEFINE_ATTRIBUTE_EVENT_LISTENER(start); | 72 DEFINE_ATTRIBUTE_EVENT_LISTENER(start); |
71 DEFINE_ATTRIBUTE_EVENT_LISTENER(end); | 73 DEFINE_ATTRIBUTE_EVENT_LISTENER(end); |
72 DEFINE_ATTRIBUTE_EVENT_LISTENER(error); | 74 DEFINE_ATTRIBUTE_EVENT_LISTENER(error); |
73 DEFINE_ATTRIBUTE_EVENT_LISTENER(pause); | 75 DEFINE_ATTRIBUTE_EVENT_LISTENER(pause); |
74 DEFINE_ATTRIBUTE_EVENT_LISTENER(resume); | 76 DEFINE_ATTRIBUTE_EVENT_LISTENER(resume); |
75 DEFINE_ATTRIBUTE_EVENT_LISTENER(mark); | 77 DEFINE_ATTRIBUTE_EVENT_LISTENER(mark); |
76 DEFINE_ATTRIBUTE_EVENT_LISTENER(boundary); | 78 DEFINE_ATTRIBUTE_EVENT_LISTENER(boundary); |
77 | 79 |
78 ExecutionContext* getExecutionContext() const override; | 80 ExecutionContext* getExecutionContext() const override { |
| 81 return ContextClient::getExecutionContext(); |
| 82 } |
79 | 83 |
80 PlatformSpeechSynthesisUtterance* platformUtterance() const { | 84 PlatformSpeechSynthesisUtterance* platformUtterance() const { |
81 return m_platformUtterance; | 85 return m_platformUtterance; |
82 } | 86 } |
83 | 87 |
84 DECLARE_VIRTUAL_TRACE(); | 88 DECLARE_VIRTUAL_TRACE(); |
85 | 89 |
86 private: | 90 private: |
87 SpeechSynthesisUtterance(ExecutionContext*, const String&); | 91 SpeechSynthesisUtterance(ExecutionContext*, const String&); |
88 | 92 |
89 // EventTarget | 93 // EventTarget |
90 const AtomicString& interfaceName() const override; | 94 const AtomicString& interfaceName() const override; |
91 | 95 |
92 Member<ExecutionContext> m_executionContext; | |
93 Member<PlatformSpeechSynthesisUtterance> m_platformUtterance; | 96 Member<PlatformSpeechSynthesisUtterance> m_platformUtterance; |
94 Member<SpeechSynthesisVoice> m_voice; | 97 Member<SpeechSynthesisVoice> m_voice; |
95 }; | 98 }; |
96 | 99 |
97 } // namespace blink | 100 } // namespace blink |
98 | 101 |
99 #endif // SpeechSynthesisUtterance_h | 102 #endif // SpeechSynthesisUtterance_h |
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