Move Document code out of Node.cpp

Source/core/dom/Node.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2009 Torch Mobile Inc. All rights reserved. (http://www.torchmobile.com/)
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
@@ skipping 796 matching lines @@
 
 unsigned Node::nodeIndex() const
 {
     Node *_tempNode = previousSibling();
     unsigned count=0;
     for ( count=0; _tempNode; count++ )
         _tempNode = _tempNode->previousSibling();
     return count;
 }
 
-template<unsigned type>
-bool shouldInvalidateNodeListCachesForAttr(const unsigned nodeListCounts[], const QualifiedName& attrName)
-{
-    if (nodeListCounts[type] && LiveNodeListBase::shouldInvalidateTypeOnAttributeChange(static_cast<NodeListInvalidationType>(type), attrName))
-        return true;
-    return shouldInvalidateNodeListCachesForAttr<type + 1>(nodeListCounts, attrName);
-}
-
-template<>
-bool shouldInvalidateNodeListCachesForAttr<numNodeListInvalidationTypes>(const unsigned[], const QualifiedName&)
-{
-    return false;
-}
-
-bool Document::shouldInvalidateNodeListCaches(const QualifiedName* attrName) const
-{
-    if (attrName)
-        return shouldInvalidateNodeListCachesForAttr<DoNotInvalidateOnAttributeChanges + 1>(m_nodeListCounts, *attrName);
-
-    for (int type = 0; type < numNodeListInvalidationTypes; type++) {
-        if (m_nodeListCounts[type])
-            return true;
-    }
-
-    return false;
-}
-
-void Document::invalidateNodeListCaches(const QualifiedName* attrName)
-{
-    HashSet<LiveNodeListBase*>::iterator end = m_listsInvalidatedAtDocument.end();
-    for (HashSet<LiveNodeListBase*>::iterator it = m_listsInvalidatedAtDocument.begin(); it != end; ++it)
-        (*it)->invalidateCache(attrName);
-}
-
 void Node::invalidateNodeListCachesInAncestors(const QualifiedName* attrName, Element* attributeOwnerElement)
 {
     if (hasRareData() && (!attrName || isAttributeNode())) {
         if (NodeListsNodeData* lists = rareData()->nodeLists())
             lists->clearChildNodeListCache();
     }
 
     // Modifications to attributes that are not associated with an Element can't invalidate NodeList caches.
     if (attrName && !attributeOwnerElement)
         return;
@@ skipping 1696 matching lines @@
         node->showTreeForThis();
 }
 
 void showNodePath(const WebCore::Node* node)
 {
     if (node)
         node->showNodePathForThis();
 }
 
 #endif