def _multi_selected_items_changed(self, event): """ Handles the editor's 'multi_selected' trait being modified. """ if not self._no_update: try: added = [self.value.index(item) for item in event.added] removed = [self.value.index(item) for item in event.removed] except ValueError: pass else: event = TraitListEvent(0, added, removed) self._multi_selected_indices_items_changed(event)
def _multi_selected_items_changed(self, event): """ Handles the editor's 'multi_selected' trait being modified. """ values = self.value try: self._multi_selected_rows_items_changed( TraitListEvent( index=0, removed=[values.index(item) for item in event.removed], added=[values.index(item) for item in event.added], )) except: pass
def test_list_event_kwargs_only(self): with self.assertRaises(TypeError): TraitListEvent(slice(0, 3, 2), [1, 3], [4, 5])