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 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#include "config.h"
24#include "ChildNodeList.h"
25
26#include "Element.h"
27#include "NodeRareData.h"
28
29namespace WebCore {
30
31ChildNodeList::ChildNodeList(PassRefPtr<Node> node)
32    : LiveNodeList(node, ChildNodeListType, DoNotInvalidateOnAttributeChanges)
33{
34}
35
36ChildNodeList::~ChildNodeList()
37{
38    ownerNode()->nodeLists()->removeChildNodeList(this);
39}
40
41bool ChildNodeList::nodeMatches(Element* testNode) const
42{
43    // This function will be called only by LiveNodeList::namedItem,
44    // for an element that was located with getElementById.
45    return testNode->parentNode() == rootNode();
46}
47
48} // namespace WebCore
49