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, 2008, 2010 Apple Inc. All rights reserved.
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.
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.
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.
24 #include "core/dom/LiveNodeList.h"
28 static inline bool isMatchingElement(const LiveNodeList& nodeList, const Element& element)
30 return nodeList.elementMatches(element);
33 Node* LiveNodeList::virtualOwnerNode() const
38 void LiveNodeList::invalidateCache(Document*) const
40 m_collectionIndexCache.invalidate();
43 Element* LiveNodeList::traverseToFirstElement() const
45 return firstMatchingElement(*this);
48 Element* LiveNodeList::traverseToLastElement() const
50 return lastMatchingElement(*this);
53 Element* LiveNodeList::traverseForwardToOffset(unsigned offset, Element& currentNode, unsigned& currentOffset) const
55 return traverseMatchingElementsForwardToOffset(*this, offset, currentNode, currentOffset);
58 Element* LiveNodeList::traverseBackwardToOffset(unsigned offset, Element& currentNode, unsigned& currentOffset) const
60 return traverseMatchingElementsBackwardToOffset(*this, offset, currentNode, currentOffset);
63 } // namespace WebCore