def get_cell_renderer ( self, row, col ):
        return self.__get_column( col ).get_renderer(
                   self.get_filtered_item( row ) )
Returns a custom django.db.models.sql.query.Query subclass that is
dataset/ETHPy150Open enthought/traitsui/traitsui/wx/table_model.py/TableModel.get_cell_renderer--crossover with--dataset/ETHPy150Open dcramer/django-compositepks/django/db/backends/oracle/query.py/query_class