class @beta Efl.Ui.Navigation_Bar extends Efl.Ui.Layout_Base implements Efl.Text
{
   [[Navigation_Bar widget.

     Navigation_Bar widget provides a bar form useful for navigation.
     Navigation_Bar has a back button which is used to navigate to the previous
     content in the stack.
   ]]
   parts {
      back_button: Efl.Ui.Navigation_Bar_Part_Back_Button;
         [[Back button to navigate to the previous content in the stack.

           The back button works only if the Navigation_Bar widget is contained
           in the Stack widget(Efl.Ui.Stack class).
           e.g. The Navigation_Bar widget is set in the Navigation_Layout widget
           and the Navigation_Layout widget is pushed to the Stack widget.

           The back button is hidden by default and it can be visible.
           e.g. efl_gfx_visible_set(efl_part(navigation_bar, "back_button"), EINA_TRUE);
         ]]
   }
   implements {
      Efl.Object.constructor;
      Efl.Text.text { set; get; }
      Efl.Ui.L10n.l10n_text { set; get; }
      Efl.Part.part_get;
   }
}