ISelection model = InsertInLayoutUtil.editPart2Model( getSelection( ) );
ISelection model = InsertInLayoutUtil.editPart2Model( TableUtil.filletCellInSelectionEditorpart( getSelection( ) ) );
	protected void handleSelectionChanged( )	{		ISelection model = InsertInLayoutUtil.editPart2Model( getSelection( ) );		if ( model.isEmpty( ) )		{			actionHandler = null;		}		else		{			actionHandler = createActionHandler( model );		}		super.handleSelectionChanged( );	}