71     void setRootIndex(const QModelIndex &index);

    71     void setRootIndex(const QModelIndex &index);

    72 

    72 

    73 protected:

    73 protected:

    74     HbTreeView(HbTreeViewPrivate &dd, HbAbstractItemContainer *container, QGraphicsItem *parent);

    74     HbTreeView(HbTreeViewPrivate &dd, HbAbstractItemContainer *container, QGraphicsItem *parent);

    75 

    75 

    78     virtual void currentSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);

    76     virtual void currentSelectionChanged(const QItemSelection &selected, const QItemSelection &deselected);

    79 

    77 

    80     virtual void rowsInserted(const QModelIndex &parent, int start, int end);

    78     virtual void rowsInserted(const QModelIndex &parent, int start, int end);

    81     

    79     

    82     virtual void rowsAboutToBeRemoved(const QModelIndex &index, int start, int end);

    80     virtual void rowsAboutToBeRemoved(const QModelIndex &index, int start, int end);