code: def get_additional_actions(self,):
          
          if self.get_typ():
              inter = self.get_refobjinter()
              return inter.get_additional_actions(self)
          else:
              return []
docs: Return a list of additional actions you want to provide for the menu
          of the reftrack.
  
          E.e. you want to have a menu entry, that will select the entity in your programm.
  
          This will call :meth:`RefobjInterface.get_additional_actions`.
  
          The base implementation returns an empty list.
  
          :returns: A list of :class:`ReftrackAction`
          :rtype: list
          :raises: None