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 COMPUTER, 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 "CSSReflectValue.h"
28
29#include "CSSPrimitiveValue.h"
30#include <wtf/text/StringBuilder.h>
31
32using namespace std;
33
34namespace WebCore {
35
36String CSSReflectValue::customCssText() const
37{
38    if (m_mask)
39        return m_direction->cssText() + ' ' + m_offset->cssText() + ' ' + m_mask->cssText();
40    return m_direction->cssText() + ' ' + m_offset->cssText();
41}
42
43#if ENABLE(CSS_VARIABLES)
44String CSSReflectValue::customSerializeResolvingVariables(const HashMap<AtomicString, String>& variables) const
45{
46    if (m_mask)
47        return m_direction->customSerializeResolvingVariables(variables) + ' ' + m_offset->customSerializeResolvingVariables(variables) + ' ' + m_mask->serializeResolvingVariables(variables);
48    return m_direction->customSerializeResolvingVariables(variables) + ' ' + m_offset->customSerializeResolvingVariables(variables);
49}
50#endif
51
52void CSSReflectValue::addSubresourceStyleURLs(ListHashSet<KURL>& urls, const StyleSheetContents* styleSheet) const
53{
54    if (m_mask)
55        m_mask->addSubresourceStyleURLs(urls, styleSheet);
56}
57
58bool CSSReflectValue::equals(const CSSReflectValue& other) const
59{
60    return m_direction == other.m_direction
61        && compareCSSValuePtr(m_offset, other.m_offset)
62        && compareCSSValuePtr(m_mask, other.m_mask);
63}
64
65} // namespace WebCore
66