docs: def show_content(self, with_content=False):
          """Checks if the state is a library with the `show_content` flag set
  
          :param with_content: If this parameter is `True`, the method return only True if the library represents a
            ContainerState
          :return: Whether the content of a library state is shown
          """
          if isinstance(self.model, LibraryStateModel) and self.model.show_content():
              return not with_content or isinstance(self.model.state_copy, ContainerStateModel)
          return False