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: create(PassRefPtr<CSSValueList> valueList)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 isVariableDependentValue()45 bool isVariableDependentValue() const { return true; } 46 valueList()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