OO ALV 用户过滤数据后…

ALV显示后，如果用户做了筛选，然后点击全选或者取消全选，不应该影响过滤掉的数据




主要代码：

gr_alvgrid TYPE REF TO cl_gui_alv_grid,
 

  METHODhandle_user_command.

 

   

DATA: lv_cont           
TYPE
i,

         
lv_tabix          
TYPE
sy-tabix.

 

        DATA:
lt_filtered       
TYPE
lvc_t_fidx.

 

   
CASE
e_ucomm.

     
WHEN
'ALL'.

       
CALL
METHOD gr_alvgrid->get_filtered_entries

         
IMPORTING

           
et_filtered_entries = lt_filtered.

 

       
LOOP
AT it_tabla
INTOwa_tabla.

         
lv_tabix = sy-tabix.

         
READ
TABLE lt_filtered
WITH
KEYTABLE_LINE
=
lv_tabix
TRANSPORTING
NO FIELDS.

         
IF
sy-subrc
NE
0.

           
wa_tabla-checkbox
= 'X'.

           
MODIFYit_tabla
FROM
wa_tabla
INDEX
lv_tabix.

         
ENDIF.

       
ENDLOOP.

 

     
WHEN
'NONE'.

       
CALL
METHOD gr_alvgrid->get_filtered_entries

         
IMPORTING

           
et_filtered_entries = lt_filtered.

 

       
LOOP
AT it_tabla
INTOwa_tabla.

         
lv_tabix = sy-tabix.

         
READ
TABLE lt_filtered
WITH
KEYTABLE_LINE
=
lv_tabix
TRANSPORTING
NO FIELDS.

         
IF
sy-subrc
NE
0.

           
CLEAR 
wa_tabla-checkbox.

           
MODIFYit_tabla
FROM
wa_tabla
INDEX
lv_tabix.

         
ENDIF.

       
ENDLOOP.

 

   
ENDCASE.

 

        CALL
METHOD gr_alvgrid->refresh_table_display.

  ENDMETHOD.                          
"handle_user_command