2 * Copyright (c) 2011 Motorola Mobility, Inc. All rights reserved.
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5 * are permitted provided that the following conditions are met:
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31 #ifndef HTMLPropertiesCollection_h
32 #define HTMLPropertiesCollection_h
36 #include "DOMStringList.h"
37 #include "HTMLCollection.h"
41 class PropertyNodeList;
43 class HTMLPropertiesCollection : public HTMLCollection {
45 static PassRefPtr<HTMLPropertiesCollection> create(Node*, CollectionType);
46 virtual ~HTMLPropertiesCollection();
48 void updateRefElements() const;
50 PassRefPtr<DOMStringList> names() const;
51 virtual PassRefPtr<PropertyNodeList> propertyNodeList(const String&) const;
52 virtual bool hasNamedItem(const AtomicString&) const OVERRIDE;
54 void invalidateCache() const
56 m_itemRefElements.clear();
57 m_propertyNames.clear();
61 HTMLPropertiesCollection(Node*);
63 virtual Element* virtualItemAfter(unsigned& offsetInArray, Element*) const OVERRIDE;
64 HTMLElement* virtualItemAfter(HTMLElement* base, Element* previous) const;
66 void updateNameCache() const;
68 void updatePropertyCache(const AtomicString& propertyName) const
71 m_propertyNames = DOMStringList::create();
73 if (!m_propertyNames->contains(propertyName))
74 m_propertyNames->append(propertyName);
77 mutable Vector<HTMLElement*> m_itemRefElements;
78 mutable RefPtr<DOMStringList> m_propertyNames;
81 } // namespace WebCore
83 #endif // ENABLE(MICRODATA)
85 #endif // HTMLPropertiesCollection_h