Sets the table that is assigned to this widget to the inputed table.
        
        :param      table | <subclass of orb.Table>

def setTable( self, table ):
        """
        Sets the table that is assigned to this widget to the inputed table.
        
        :param      table | <subclass of orb.Table>
        """
        self._table = table
        self.setEnabled(table is not None)
        self.clear()