1/*
2 * Copyright (C) 2007, 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 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
21 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
23 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#pragma once
30
31#include "Element.h"
32#include "NodeList.h"
33#include <wtf/Vector.h>
34
35namespace WebCore {
36
37class WEBCORE_EXPORT StaticNodeList final : public NodeList {
38 WTF_MAKE_ISO_ALLOCATED(StaticNodeList);
39public:
40 static Ref<StaticNodeList> create(Vector<Ref<Node>>&& nodes = { })
41 {
42 return adoptRef(*new StaticNodeList(WTFMove(nodes)));
43 }
44
45 unsigned length() const override;
46 Node* item(unsigned index) const override;
47
48private:
49 StaticNodeList(Vector<Ref<Node>>&& nodes)
50 : m_nodes(WTFMove(nodes))
51 { }
52
53 Vector<Ref<Node>> m_nodes;
54};
55
56class StaticElementList final : public NodeList {
57 WTF_MAKE_ISO_ALLOCATED(StaticElementList);
58public:
59 static Ref<StaticElementList> create(Vector<Ref<Element>>&& elements = { })
60 {
61 return adoptRef(*new StaticElementList(WTFMove(elements)));
62 }
63
64 unsigned length() const override;
65 Element* item(unsigned index) const override;
66
67private:
68 StaticElementList(Vector<Ref<Element>>&& elements)
69 : m_elements(WTFMove(elements))
70 { }
71
72 Vector<Ref<Element>> m_elements;
73};
74
75} // namespace WebCore
76