1/*
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
3 * (C) 1999 Antti Koivisto (koivisto@kde.org)
4 * (C) 2001 Dirk Mueller (mueller@kde.org)
5 * Copyright (C) 2004, 2007-2008, 2014 Apple Inc. All rights reserved.
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details.
16 *
17 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA.
21 *
22 */
23
24#pragma once
25
26#include "LiveNodeList.h"
27#include <wtf/Forward.h>
28#include <wtf/text/AtomicString.h>
29
30namespace WebCore {
31
32// NodeList which lists all Nodes in a Element with a given "name" attribute
33class NameNodeList final : public CachedLiveNodeList<NameNodeList> {
34 WTF_MAKE_ISO_ALLOCATED(NameNodeList);
35public:
36 static Ref<NameNodeList> create(ContainerNode& rootNode, const AtomicString& name)
37 {
38 return adoptRef(*new NameNodeList(rootNode, name));
39 }
40
41 virtual ~NameNodeList();
42
43 bool elementMatches(Element&) const override;
44 bool isRootedAtDocument() const override { return false; }
45
46private:
47 NameNodeList(ContainerNode& rootNode, const AtomicString& name);
48
49 AtomicString m_name;
50};
51
52inline bool NameNodeList::elementMatches(Element& element) const
53{
54 return element.getNameAttribute() == m_name;
55}
56
57} // namespace WebCore
58