anchor.diff:  
       METHODS:
         render_head_menu
  +        IMPORTING iv_lstate      TYPE char1
  +                  iv_rstate      TYPE char1
           RETURNING VALUE(ro_html) TYPE REF TO lcl_html_helper
           RAISING   lcx_exception,
         render_grid_menu
  
positive.code: 
  ENDCLASS. "lcl_repo_content_browser
  
  CLASS lcl_repo_content_browser IMPLEMENTATION.
  
    METHOD constructor.
  
negative.code:                                           iv_by_folders   = mv_show_folders
                                            iv_changes_only = mv_changes_only ).
  
          LOOP AT lt_repo_items ASSIGNING <ls_item>.
            _reduce_state lv_lstate <ls_item>-lstate.
            _reduce_state lv_rstate <ls_item>-rstate.
          ENDLOOP.
  
          ro_html->add( render_head_menu( iv_lstate = lv_lstate iv_rstate = lv_rstate ) ).
  
          lo_log = lo_browser->get_log( ).
          IF mo_repo->is_offline( ) = abap_false AND lo_log->count( ) > 0.
  