Home | History | Annotate | Download | only in css 
      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 
     31 namespace WebCore {
     32 
     33 class CSSValueList;
     34 
     35 class CSSVariableDependentValue : public CSSValue {
     36 public:
     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 
     49 private:
     50     CSSVariableDependentValue(PassRefPtr<CSSValueList>);
     51 
     52     RefPtr<CSSValueList> m_list;
     53 };
     54 
     55 }
     56 #endif
     57 
     58