def _on_tree_sel_changed(self, event):

        # Trait notification.
        self.selection = self._get_selection()

        return
Get the URL for the "delete this comment" view.
dataset/ETHPy150Open enthought/pyface/pyface/viewer/tree_viewer.py/TreeViewer._on_tree_sel_changed--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/contrib/comments/__init__.py/get_delete_url