'Action for \'(\''

def _key_parenleft(self, text):

    self.hide_completion_widget()
    if self.get_current_line_to_cursor():
        last_obj = self.get_last_obj()
        if (last_obj and (not last_obj.isdigit())):
            self.insert_text(text)
            self.show_object_info(last_obj, call=True)
            return
    self.insert_text(text)
