1/*
2 * Copyright (C) 2016 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#pragma once
27
28#include "CSSValueList.h"
29#include "DeprecatedCSSOMValue.h"
30
31namespace WebCore {
32
33class DeprecatedCSSOMValueList : public DeprecatedCSSOMValue {
34public:
35 static Ref<DeprecatedCSSOMValueList> create(const CSSValueList& value, CSSStyleDeclaration& owner)
36 {
37 return adoptRef(*new DeprecatedCSSOMValueList(value, owner));
38 }
39
40 unsigned cssValueType() const { return CSS_VALUE_LIST; }
41 String cssText() const;
42
43 size_t length() const { return m_values.size(); }
44 DeprecatedCSSOMValue* item(size_t index) { return index < m_values.size() ? m_values[index].ptr() : nullptr; }
45 const DeprecatedCSSOMValue* item(size_t index) const { return index < m_values.size() ? m_values[index].ptr() : nullptr; }
46
47protected:
48 DeprecatedCSSOMValueList(const CSSValueList& value, CSSStyleDeclaration& owner)
49 : DeprecatedCSSOMValue(DeprecatedValueListClass, owner)
50 {
51 m_valueListSeparator = value.separator();
52 m_values.reserveInitialCapacity(value.length());
53 for (unsigned i = 0, size = value.length(); i < size; ++i)
54 m_values.uncheckedAppend(value.itemWithoutBoundsCheck(i)->createDeprecatedCSSOMWrapper(owner));
55 }
56
57private:
58 Vector<Ref<DeprecatedCSSOMValue>, 4> m_values;
59};
60
61} // namespace WebCore
62
63SPECIALIZE_TYPE_TRAITS_CSSOM_VALUE(DeprecatedCSSOMValueList, isValueList())
64