return getPropertyFromElement( module, column, prop );
return column.getStrategy( ).getPropertyFromElement( module, column, prop );
	protected Object getPropertyFromColumn( Module module, TableItem table,			Cell target, ElementPropertyDefn prop )	{		assert prop.isStyleProperty( );		ContainerSlot columnSlot = table.getSlot( ITableItemModel.COLUMN_SLOT );		if ( columnSlot.getCount( ) == 0 )			return null;		int columnNum = target.getColumn( module );		if ( columnNum == 0 )			columnNum = table.getColumnPosition4Cell( module, target );		// if the layout still not updated yet.		if ( columnNum == 0 )			return null;		TableColumn column = ColumnHelper.findColumn( module, columnSlot,				columnNum );		if ( column != null )			return getPropertyFromElement( module, column, prop );		return null;	}