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Viewing changes to src/3rdparty/webkit/WebCore/dom/NodeRareData.h

  • Committer: Bazaar Package Importer
  • Author(s): Alessandro Ghersi
  • Date: 2009-11-02 18:30:08 UTC
  • mfrom: (1.2.2 upstream)
  • mto: (15.2.5 experimental)
  • mto: This revision was merged to the branch mainline in revision 88.
  • Revision ID: james.westby@ubuntu.com-20091102183008-b6a4gcs128mvfb3m
Tags: upstream-4.6.0~beta1
Import upstream version 4.6.0~beta1

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src/3rdparty/webkit/WebCore/dom/NodeRareData.h
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#include "StringHash.h"
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#include "QualifiedName.h"
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#include <wtf/HashSet.h>
 
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#include <wtf/PassOwnPtr.h>
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#include <wtf/OwnPtr.h>
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namespace WebCore {
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    typedef HashSet<DynamicNodeList*> NodeListSet;
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    NodeListSet m_listsWithCaches;
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    DynamicNodeList::Caches m_childNodeListCaches;
 
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    RefPtr<DynamicNodeList::Caches> m_childNodeListCaches;
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    typedef HashMap<String, DynamicNodeList::Caches*> CacheMap;
 
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    typedef HashMap<String, RefPtr<DynamicNodeList::Caches> > CacheMap;
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    CacheMap m_classNodeListCaches;
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    CacheMap m_nameNodeListCaches;
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    typedef HashMap<QualifiedName, DynamicNodeList::Caches*> TagCacheMap;
 
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    typedef HashMap<QualifiedName, RefPtr<DynamicNodeList::Caches> > TagCacheMap;
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    TagCacheMap m_tagNodeListCaches;
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    ~NodeListsNodeData()
 
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    static PassOwnPtr<NodeListsNodeData> create()
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    {
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        deleteAllValues(m_classNodeListCaches);
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        deleteAllValues(m_nameNodeListCaches);
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        deleteAllValues(m_tagNodeListCaches);
 
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        return new NodeListsNodeData;
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    }
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    void invalidateCaches();
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    void invalidateCachesThatDependOnAttributes();
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    bool isEmpty() const;
 
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private:
 
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    NodeListsNodeData()
 
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        : m_childNodeListCaches(DynamicNodeList::Caches::create())
 
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    {
 
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    }
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};
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class NodeRareData {
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    }
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    void clearNodeLists() { m_nodeLists.clear(); }
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    void setNodeLists(std::auto_ptr<NodeListsNodeData> lists) { m_nodeLists.set(lists.release()); }
 
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    void setNodeLists(PassOwnPtr<NodeListsNodeData> lists) { m_nodeLists = lists; }
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    NodeListsNodeData* nodeLists() const { return m_nodeLists.get(); }
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    short tabIndex() const { return m_tabIndex; }
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    void setTabIndexExplicitly(short index) { m_tabIndex = index; m_tabIndexWasSetExplicitly = true; }
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    bool tabIndexSetExplicitly() const { return m_tabIndexWasSetExplicitly; }
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    RegisteredEventListenerVector* listeners() { return m_eventListeners.get(); }
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    RegisteredEventListenerVector& ensureListeners()
 
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    EventTargetData* eventTargetData() { return m_eventTargetData.get(); }
 
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    EventTargetData* ensureEventTargetData()
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    {
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        if (!m_eventListeners)
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            m_eventListeners.set(new RegisteredEventListenerVector);
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        return *m_eventListeners;
 
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        if (!m_eventTargetData)
 
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            m_eventTargetData.set(new EventTargetData);
 
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        return m_eventTargetData.get();
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    }
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    bool isFocused() const { return m_isFocused; }
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private:
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    OwnPtr<NodeListsNodeData> m_nodeLists;
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    OwnPtr<RegisteredEventListenerVector > m_eventListeners;
 
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    OwnPtr<EventTargetData> m_eventTargetData;
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    short m_tabIndex;
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    bool m_tabIndexWasSetExplicitly : 1;
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    bool m_isFocused : 1;