/* * Copyright (C) 2008, 2010 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. */ #include "config.h" #include "CSSFunctionValue.h" #include "CSSParserValues.h" #include "CSSValueList.h" #include <wtf/text/StringBuilder.h> namespace WebCore { CSSFunctionValue::CSSFunctionValue(CSSParserFunction* function) : CSSValue(FunctionClass) , m_name(function->name) { if (function->args) m_args = CSSValueList::createFromParserValueList(*function->args); } CSSFunctionValue::CSSFunctionValue(const String& name, PassRefPtr<CSSValueList> args) : CSSValue(FunctionClass) , m_name(name) , m_args(args) { } String CSSFunctionValue::customCSSText() const { StringBuilder result; result.append(m_name); // Includes the '(' if (m_args) result.append(m_args->cssText()); result.append(')'); return result.toString(); } bool CSSFunctionValue::equals(const CSSFunctionValue& other) const { return m_name == other.m_name && compareCSSValuePtr(m_args, other.m_args); } }