+ virtual void SetSelection( int row ); // -1 for unselect
+ virtual void SetSelectionRange( unsigned int from, unsigned int to );
+ virtual void SetSelections( const wxArrayInt& aSelections);
+ virtual void Unselect( unsigned int row );
+
+ virtual bool IsSelected( unsigned int row ) const;
+ virtual int GetSelection() const;
+ virtual int GetSelections(wxArrayInt& aSelections) const;
+