def body content = nil, options = nil, html_options = nil, &block
      @body = UiBibz::Ui::Core::Lists::Components::ListBody.new content, options, html_options, &block
    end
def body content = nil, options = nil, html_options = nil, &block
      @body = UiBibz::Ui::Core::Lists::Components::ListBody.new content, options, html_options, &block
    end
Add body which is a component