docs: def query(self):
          """
          Returns the full query for this widget.  This will reflect the complete
          combined query for all containers within this widget.
          
          :return     <orb.Query>
          """
          if self._loadQuery is not None:
              return self._loadQuery
          
          container = self.widget(0)
          if container:
              query = container.query()
          else:
              query = Query()
          
          return query