1/*
2 * Copyright (C) 2008 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 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 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 CSSVariableDependentValue_h
27#define CSSVariableDependentValue_h
28
29#include "CSSValue.h"
30
31namespace WebCore {
32
33class CSSValueList;
34
35class CSSVariableDependentValue : public CSSValue {
36public:
37    static PassRefPtr<CSSVariableDependentValue> create(PassRefPtr<CSSValueList> valueList)
38    {
39        return adoptRef(new CSSVariableDependentValue(valueList));
40    }
41    virtual ~CSSVariableDependentValue();
42
43    virtual String cssText() const;
44
45    bool isVariableDependentValue() const { return true; }
46
47    CSSValueList* valueList() const { return m_list.get(); }
48
49private:
50    CSSVariableDependentValue(PassRefPtr<CSSValueList>);
51
52    RefPtr<CSSValueList> m_list;
53};
54
55}
56#endif
57
58