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 SpeechGrammar_h
27#define SpeechGrammar_h
28
29#include "bindings/core/v8/ScriptWrappable.h"
30#include "platform/heap/Handle.h"
31#include "platform/weborigin/KURL.h"
32#include "wtf/text/WTFString.h"
33
34namespace blink {
35
36class ExecutionContext;
37
38class SpeechGrammar FINAL : public GarbageCollectedFinalized<SpeechGrammar>, public ScriptWrappable {
39    DEFINE_WRAPPERTYPEINFO();
40public:
41    static SpeechGrammar* create(); // FIXME: The spec is not clear on what the constructor should look like.
42    static SpeechGrammar* create(const KURL& src, double weight);
43
44    const KURL& src(ExecutionContext*) const { return m_src; }
45    const KURL& src() const { return m_src; }
46    void setSrc(ExecutionContext*, const String& src);
47
48    double weight() const { return m_weight; }
49    void setWeight(double weight) { m_weight = weight; }
50
51    void trace(Visitor*) { }
52
53private:
54    SpeechGrammar();
55    SpeechGrammar(const KURL& src, double weight);
56
57    KURL m_src;
58    double m_weight;
59};
60
61} // namespace blink
62
63#endif // SpeechGrammar_h
64