anchor.diff:        RAISING   lcx_exception.
   
       METHODS get_page_diff
  +      IMPORTING iv_getdata     TYPE clike
  +      RETURNING VALUE(ri_page) TYPE REF TO lif_gui_page
  +      RAISING   lcx_exception.
  +
  +    METHODS get_page_branch_overview
         IMPORTING iv_getdata     TYPE clike
         RETURNING VALUE(ri_page) TYPE REF TO lif_gui_page
         RAISING   lcx_exception.
  
positive.code:     ENDTRY.
  
    ENDMETHOD.        " get_page_db_by_name
  
    METHOD get_page_diff.
  
  
negative.code:                    iv_act = |reset?{ lv_key }| ).
        lo_sub->add( iv_txt = 'Create branch'
                     iv_act = |create_branch?{ lv_key }| ).
        lo_sub->add( iv_txt = 'Branch overview'
                     iv_act = |branch_overview?{ lv_key }| ).
        lo_toolbar->add( iv_txt = 'Advanced'
                         io_sub = lo_sub ).
  
  