def _on_selection_changed(self, selection):

        if len(selection) > 0:
            self._table_viewer.input = selection[0]

        return


# Application entry point.
Return an in-memory workbook, suitable for a Django response.
dataset/ETHPy150Open enthought/pyface/examples/explorer.py/MainWindow._on_selection_changed--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/tablib-0.10.0/tablib/packages/openpyxl3/writer/excel.py/save_virtual_workbook