anchor.diff:      CASE iv_action.
         WHEN 'post'.
           push( it_postdata ).
  +        "lcl_app=>repo_srv( )->free_stage( ??? ).
           rv_state = gc_event_state-go_back_to_bookmark.
         WHEN 'cancel'.
           rv_state = gc_event_state-go_back.
  
positive.code:   PUBLIC SECTION.
      METHODS add    IMPORTING iv_txt  TYPE string
                               io_sub  TYPE REF TO lcl_html_toolbar OPTIONAL
                               iv_cmd  TYPE string    OPTIONAL
                               iv_emph TYPE abap_bool OPTIONAL
                               iv_canc TYPE abap_bool OPTIONAL.
      METHODS render IMPORTING iv_as_droplist_with_label TYPE string OPTIONAL
                               iv_no_separator           TYPE abap_bool OPTIONAL
                               iv_vertical               TYPE abap_bool OPTIONAL
                     RETURNING VALUE(ro_html)            TYPE REF TO lcl_html_helper.
  
    PRIVATE SECTION.
      TYPES: BEGIN OF ty_item,
               txt      TYPE string,
               cmd      TYPE string,
               sub      TYPE REF TO lcl_html_toolbar,
               emphasis TYPE abap_bool,
               cancel   TYPE abap_bool,
             END OF ty_item.
      TYPES:  tt_items TYPE STANDARD TABLE OF ty_item.
  
  
negative.code: 
    ENDMETHOD.
  
    METHOD styles.
      CREATE OBJECT ro_html.
  
  