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 | |
35 | namespace WebCore { |
36 | |
37 | class WEBCORE_EXPORT StaticNodeList final : public NodeList { |
38 | WTF_MAKE_ISO_ALLOCATED(StaticNodeList); |
39 | public: |
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 | |
48 | private: |
49 | StaticNodeList(Vector<Ref<Node>>&& nodes) |
50 | : m_nodes(WTFMove(nodes)) |
51 | { } |
52 | |
53 | Vector<Ref<Node>> m_nodes; |
54 | }; |
55 | |
56 | class StaticElementList final : public NodeList { |
57 | WTF_MAKE_ISO_ALLOCATED(StaticElementList); |
58 | public: |
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 | |
67 | private: |
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 | |