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/*
* Copyright (C) 2015 Apple Inc. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef CSSVariableValue_h
#define CSSVariableValue_h
#include "CSSValue.h"
namespace WebCore {
class CSSValueList;
class CSSParserValueList;
struct CSSParserVariable;
class CSSVariableValue : public CSSValue {
public:
static Ref<CSSVariableValue> create(CSSParserVariable* Variable)
{
return adoptRef(*new CSSVariableValue(Variable));
}
static Ref<CSSVariableValue> create(const String& name, PassRefPtr<CSSValueList> fallbackArguments)
{
return adoptRef(*new CSSVariableValue(name, fallbackArguments));
}
String customCSSText() const;
bool equals(const CSSVariableValue&) const;
const String& name() const { return m_name; }
CSSValueList* fallbackArguments() const { return m_fallbackArguments.get(); }
bool buildParserValueListSubstitutingVariables(CSSParserValueList*, const CustomPropertyValueMap& customProperties) const;
private:
explicit CSSVariableValue(CSSParserVariable*);
CSSVariableValue(const String&, PassRefPtr<CSSValueList>);
String m_name;
RefPtr<CSSValueList> m_fallbackArguments;
};
} // namespace WebCore
SPECIALIZE_TYPE_TRAITS_CSS_VALUE(CSSVariableValue, isVariableValue())
#endif
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