1/*
2 * Copyright (C) 2013 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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.
24 */
25
26#ifndef DOMWindowSpeechSynthesis_h
27#define DOMWindowSpeechSynthesis_h
28
29#include "core/frame/DOMWindowProperty.h"
30#include "modules/speech/SpeechSynthesis.h"
31#include "platform/Supplementable.h"
32#include "platform/heap/Handle.h"
33
34namespace blink {
35
36class LocalDOMWindow;
37
38class DOMWindowSpeechSynthesis FINAL : public NoBaseWillBeGarbageCollected<DOMWindowSpeechSynthesis>, public WillBeHeapSupplement<LocalDOMWindow>, public DOMWindowProperty {
39    WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(DOMWindowSpeechSynthesis);
40    DECLARE_EMPTY_DESTRUCTOR_WILL_BE_REMOVED(DOMWindowSpeechSynthesis);
41public:
42    static SpeechSynthesis* speechSynthesis(LocalDOMWindow&);
43    static DOMWindowSpeechSynthesis& from(LocalDOMWindow&);
44
45    void trace(Visitor*);
46
47private:
48    explicit DOMWindowSpeechSynthesis(LocalDOMWindow&);
49
50    SpeechSynthesis* speechSynthesis();
51    static const char* supplementName();
52
53    PersistentWillBeMember<SpeechSynthesis> m_speechSynthesis;
54};
55
56} // namespace blink
57
58#endif // DOMWindowSpeechSynthesis_h
59