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, 2006, 2007 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#ifndef NodeList_h
25#define NodeList_h
26
27#include "ScriptWrappable.h"
28#include <wtf/Forward.h>
29#include <wtf/RefCounted.h>
30
31namespace WebCore {
32
33    class Node;
34
35    class NodeList : public ScriptWrappable, public RefCounted<NodeList> {
36    public:
37        virtual ~NodeList() { }
38
39        // DOM methods & attributes for NodeList
40        virtual unsigned length() const = 0;
41        virtual Node* item(unsigned index) const = 0;
42        virtual Node* namedItem(const AtomicString&) const = 0;
43
44        // Other methods (not part of DOM)
45        virtual bool isLiveNodeList() const { return false; }
46    };
47
48} // namespace WebCore
49
50#endif // NodeList_h
51