docs: def collectRecords( self, column ):
          """
          Collects records for the inputed column to choose from.
          
          :param      column | <orb.Column>
          
          :return     [<orb.Table>, ..]
          """
          model   = column.referenceModel()
          if ( not model ):
              return []
          
          records = model.select()
          records.sort()
          return records