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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2001 Dirk Mueller (mueller@kde.org) | 4 * (C) 2001 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2004, 2006, 2007, 2008, 2010 Apple Inc. All rights reserved. | 5 * Copyright (C) 2004, 2006, 2007, 2008, 2010 Apple Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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33 Node* LiveNodeList::virtualOwnerNode() const | 33 Node* LiveNodeList::virtualOwnerNode() const |
34 { | 34 { |
35 return &ownerNode(); | 35 return &ownerNode(); |
36 } | 36 } |
37 | 37 |
38 void LiveNodeList::invalidateCache(Document*) const | 38 void LiveNodeList::invalidateCache(Document*) const |
39 { | 39 { |
40 m_collectionIndexCache.invalidate(); | 40 m_collectionIndexCache.invalidate(); |
41 } | 41 } |
42 | 42 |
43 Element* LiveNodeList::itemBefore(const Element* previous) const | |
44 { | |
45 return LiveNodeListBase::itemBefore(*this, previous); | |
46 } | |
47 | |
48 Element* LiveNodeList::traverseToFirstElement() const | 43 Element* LiveNodeList::traverseToFirstElement() const |
49 { | 44 { |
50 return firstMatchingElement(*this); | 45 return firstMatchingElement(*this); |
51 } | 46 } |
52 | 47 |
| 48 Element* LiveNodeList::traverseToLastElement() const |
| 49 { |
| 50 return lastMatchingElement(*this); |
| 51 } |
| 52 |
53 Element* LiveNodeList::traverseForwardToOffset(unsigned offset, Element& current
Node, unsigned& currentOffset) const | 53 Element* LiveNodeList::traverseForwardToOffset(unsigned offset, Element& current
Node, unsigned& currentOffset) const |
54 { | 54 { |
55 return traverseMatchingElementsForwardToOffset(*this, offset, currentNode, c
urrentOffset); | 55 return traverseMatchingElementsForwardToOffset(*this, offset, currentNode, c
urrentOffset); |
56 } | 56 } |
57 | 57 |
| 58 Element* LiveNodeList::traverseBackwardToOffset(unsigned offset, Element& curren
tNode, unsigned& currentOffset) const |
| 59 { |
| 60 return traverseMatchingElementsBackwardToOffset(*this, offset, currentNode,
currentOffset); |
| 61 } |
| 62 |
58 } // namespace WebCore | 63 } // namespace WebCore |
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