Search Component with OVS (IF_FPM_SEARCH)

Search GUIBB with OVS:-

If you need ovs on search GUIBB this can be possible by implementing interface IF_FPM_GUIBB_OVS  .

Step to create search GUIBB with OVS.

1. create search GUIBB .

    use below link for how to create simple search GUIBB

  http://scn.sap.com/people/jitendrayadav/blog/2012/12/06/search-component-with-feeder-class-iffpmsearch

2. interface tab enter IF_FPM_GUIBB_OVS interface it will implement method

3. in order to assign fields OVS . go in method IF_FPM_GUIBB_SEARCH~GET_DEFINITION assign class name in attribute ovs_name .

Code :-

  ls_descr_attr-name = 'CARRID'.
  ls_descr_attr-text = 'the carrier id'.
  ls_descr_attr-ovs_name = 'ZSEARCH_WITH_OVS'.
  APPEND ls_descr_attr TO et_field_description_attr. 

4. Implement PHASE_0.  

Code: -

  DATA:  l_text          TYPE wdr_name_value,
         l_label_texts   TYPE wdr_name_value_list,
         l_column_texts  TYPE wdr_name_value_list,
         l_window_title  TYPE string,
         l_group_header  TYPE string,
         l_table_header  TYPE string.

  l_text-name = 'CARRID'. 
  l_text-value = 'carrier id'.
  APPEND l_text TO  l_label_texts.
  append l_text TO  l_column_texts.
 
  l_text-name = 'CONNID'.
  l_text-value = 'connid id'.
  APPEND l_text TO  l_label_texts.
  append l_text TO  l_column_texts.

  l_window_title = 'ovs in search GUIBB'.
  l_group_header = 'ovs in search GUIBB'.
  l_table_header = 'ovs in search GUIBB'.

  io_ovs_callback->set_configuration(
            label_texts  = l_label_texts
            column_texts = l_column_texts
            group_header = l_group_header
            window_title = l_window_title
            table_header = l_table_header
            col_count    = 1
            row_count    = 5 ).

5. Implement PHASE_1.

Code :-

    BEGINOF t_stru_input,*   add fields for the display of your search input here
       carrid TYPE s_carr_id,
       connid type s_conn_id,
     ENDOF t_stru_input .data: l_search_input  TYPE t_stru_input.

  io_ovs_callback->context_element->get_static_attributes(
      IMPORTING static_attributes = l_search_input ).*     pass the values to the OVS component
  io_ovs_callback->set_input_structure(
      input = l_search_input ).

6. Implement PHASE_2.

Code :-

  beginof t_stru_list,*   add fields for the selection list here
    carrid type s_carr_id,
      connid type s_conn_id,
  endof t_stru_list .

FIELD-SYMBOLS: <query_params> TYPE t_stru_input.
  DATA: l_select_list   TYPESTANDARDTABLEOF t_stru_list,
        ls_list TYPE t_stru_list,
        ls_select_list   TYPE t_stru_list.

  ASSIGN io_ovs_callback->query_parameters->*
                          TO<query_params>.
  IF  <query_params> ISASSIGNED.

    SELECT carrid connid FROM sflight INTO CORRESPONDING FIELDSOFTABLE l_select_list WHERE carrid = <query_params>-carrid.
  ENDIF.

  io_ovs_callback->set_output_table( output = l_select_list ).

7. Implement PHASE_3.

   Code :-

FIELD-SYMBOLS: <selection>    TYPE t_stru_list.

  ASSIGN io_ovs_callback->selection->* TO<selection>.

  IF<selection> ISASSIGNED.

    io_ovs_callback->context_element->set_attribute(
                           name  = IV_WD_CONTEXT_ATTR_NAME
                           value = <selection>-carrid ).

  ENDIF.

Result will be :-