return new TextCellEditor( composite, SWT.SINGLE );
TextCellEditor editor = new TextCellEditor( composite, SWT.SINGLE ); final Control c = editor.getControl( ); c.addMouseTrackListener( new MouseTrackAdapter( ) {  public void mouseEnter( MouseEvent e ) { c.setCursor( SharedCursors.IBEAM ); }  } ); return editor;
	protected CellEditor createCellEditorOn( Composite composite )	{		return new TextCellEditor( composite, SWT.SINGLE );	}