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/platform/external/webkit/WebCore/css/CSSFunctionValue.cpp

https://github.com/aharish/totoro-gb-opensource-update2
C++ | 65 lines | 34 code | 7 blank | 24 comment | 2 complexity | 5ff3e29f204fbe7d83401303fd289110 MD5 | raw file
 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
30namespace WebCore {
31
32CSSFunctionValue::CSSFunctionValue(CSSParserFunction* function)
33{
34    m_name = function->name;
35    if (function->args)
36        m_args = CSSValueList::createFromParserValueList(function->args);
37}
38
39CSSFunctionValue::~CSSFunctionValue()
40{
41}
42
43String 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
52CSSParserValue 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}