Sets the record instance for this widget to the inputed record.
        
        :param      record | <orb.Table>

def setRecord( self, record ):
        """
        Sets the record instance for this widget to the inputed record.
        
        :param      record | <orb.Table>
        """
        self._record = record
        
        if ( not record ):
            return
        
        self.setModel(record.__class__)
        schema = self.model().schema()
        
        # set the information
        column_edits = self.findChildren(XOrbColumnEdit)
        for widget in column_edits:
            columnName  = widget.columnName()
            column      = schema.column(columnName)
            
            if ( not column ):
                logger.warning('%s is not a valid column of %s.' % \
                               (columnName, schema.name()))
                continue
                
            # update the values
            widget.setValue(record.recordValue(columnName))