1/*
2 * Copyright (C) 2012 Google 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 *  * Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 *  * 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 THE COPYRIGHT HOLDERS ``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 THE COPYRIGHT OWNER 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 WebSpeechGrammar_h
27#define WebSpeechGrammar_h
28
29#include "../platform/WebCommon.h"
30#include "../platform/WebPrivatePtr.h"
31#include "../platform/WebURL.h"
32
33namespace blink {
34
35class SpeechGrammar;
36
37class WebSpeechGrammar {
38public:
39    WebSpeechGrammar() { }
40    WebSpeechGrammar(const WebSpeechGrammar& grammar) { assign(grammar); }
41    ~WebSpeechGrammar() { reset(); }
42
43    BLINK_EXPORT WebURL src() const;
44    BLINK_EXPORT float weight() const;
45
46    BLINK_EXPORT void reset();
47    BLINK_EXPORT void assign(const WebSpeechGrammar&);
48
49#if BLINK_IMPLEMENTATION
50    explicit WebSpeechGrammar(SpeechGrammar*);
51    WebSpeechGrammar& operator=(SpeechGrammar*);
52#endif
53
54private:
55    WebPrivatePtr<SpeechGrammar> m_private;
56};
57
58} // namespace blink
59
60#endif // WebSpeechGrammar_h
61