--- a/src/hbwidgets/itemviews/hbtreeviewitem.h	Mon May 03 12:48:33 2010 +0300
+++ b/src/hbwidgets/itemviews/hbtreeviewitem.h	Fri May 14 16:09:54 2010 +0300
@@ -48,11 +48,6 @@
 
 public:
 
-    enum StateKey
-    { 
-        ExpansionKey = 10
-    };
-
     explicit HbTreeViewItem(QGraphicsItem *parent=0);
     virtual ~HbTreeViewItem();
 
@@ -66,14 +61,9 @@
     virtual QHash<QString, QVariant> transientState() const;
     virtual void setTransientState(const QHash<QString, QVariant> &state);
 
-    virtual QMap<int,QVariant> state() const;
-    virtual void setState(const QMap<int,QVariant> &state);
-
     void setExpanded(bool expanded);
     bool isExpanded() const;
 
-    virtual QGraphicsItem *primitive(HbStyle::Primitive primitive) const;
-
     void setUserExpandable(bool expandable);
     bool isUserExpandable() const;