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 #include "config.h" 27 #include "CSSFunctionValue.h" 28 #include "CSSValueList.h" 29 30 namespace WebCore { 31 32 CSSFunctionValue::CSSFunctionValue(CSSParserFunction* function) 33 { 34 m_name = function->name; 35 if (function->args) 36 m_args = CSSValueList::createFromParserValueList(function->args); 37 } 38 39 CSSFunctionValue::~CSSFunctionValue() 40 { 41 } 42 43 String CSSFunctionValue::cssText() const 44 { 45 String result = m_name; // Includes the '(' 46 if (m_args) 47 result += m_args->cssText(); 48 result += ")"; 49 return result; 50 } 51 52 CSSParserValue CSSFunctionValue::parserValue() const 53 { 54 CSSParserValue val; 55 val.id = 0; 56 val.isInt = false; 57 val.unit = CSSParserValue::Function; 58 val.function = new CSSParserFunction; 59 val.function->name.characters = const_cast<UChar*>(m_name.characters()); 60 val.function->name.length = m_name.length(); 61 val.function->args = m_args ? m_args->createParserValueList() : 0; 62 return val; 63 } 64 65 } 66
