| OLD | NEW |
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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. |
| (...skipping 17 matching lines...) Expand all Loading... |
| 28 | 28 |
| 29 namespace WebCore { | 29 namespace WebCore { |
| 30 | 30 |
| 31 ContainerNode& LiveNodeListBase::rootNode() const | 31 ContainerNode& LiveNodeListBase::rootNode() const |
| 32 { | 32 { |
| 33 if (isRootedAtDocument() && m_ownerNode->inDocument()) | 33 if (isRootedAtDocument() && m_ownerNode->inDocument()) |
| 34 return m_ownerNode->document(); | 34 return m_ownerNode->document(); |
| 35 return *m_ownerNode; | 35 return *m_ownerNode; |
| 36 } | 36 } |
| 37 | 37 |
| 38 void LiveNodeListBase::didMoveToDocument(Document& oldDocument, Document& newDoc
ument) |
| 39 { |
| 40 invalidateCache(&oldDocument); |
| 41 oldDocument.unregisterNodeList(this); |
| 42 newDocument.registerNodeList(this); |
| 43 } |
| 44 |
| 38 void LiveNodeListBase::invalidateIdNameCacheMaps() const | 45 void LiveNodeListBase::invalidateIdNameCacheMaps() const |
| 39 { | 46 { |
| 40 ASSERT(hasIdNameCache()); | 47 ASSERT(hasIdNameCache()); |
| 41 static_cast<const HTMLCollection*>(this)->invalidateIdNameCacheMaps(); | 48 static_cast<const HTMLCollection*>(this)->invalidateIdNameCacheMaps(); |
| 42 } | 49 } |
| 43 | 50 |
| 44 Node* LiveNodeList::virtualOwnerNode() const | 51 Node* LiveNodeList::virtualOwnerNode() const |
| 45 { | 52 { |
| 46 return ownerNode(); | 53 return ownerNode(); |
| 47 } | 54 } |
| 48 | 55 |
| 49 void LiveNodeList::invalidateCache() const | 56 void LiveNodeList::invalidateCache(Document*) const |
| 50 { | 57 { |
| 51 m_collectionIndexCache.invalidate(); | 58 m_collectionIndexCache.invalidate(); |
| 52 } | 59 } |
| 53 | 60 |
| 54 } // namespace WebCore | 61 } // namespace WebCore |
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Chromium Code Reviews
Issue 159503003:
Do not cause unnecessary node lists invalidation on id/name attribute change (Closed)
Base URL: svn://svn.chromium.org/blink/trunk