def OnFindUsages(self, event): Usages(self.controller, self._tree.highlight).show()
def cb(event): Usages(self.controller, self._tree.highlight).show()
def OnFindUsages(self, event): Usages(self._plugin.model, self._plugin.tree.highlight, self._last_selected_kw.name, self._last_selected_kw).show()