FUN ALV TOOLBAR 增加自定义按钮

来源：互联网发布：软件测试常见bug 编辑：程序博客网时间：2024/05/17 16:46

1.到标准程序SAPLKKBL 拷出SCREEN STATUS STANDARD_FULLSCREEN至自己的程序中。
2.在拷过来的STATUS 中新增自己想要的按钮

3.在调用ALV显示时增加有如下两个重要参数。
i_callback_pf_status_set = 'SET_PF_STATUS' "PBO事件
i_callback_user_command = 'ALV_USER_COMMAND'"PAI事件

具体调用如下：
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_pf_status_set = 'SET_PF_STATUS'
      i_callback_user_command = 'ALV_USER_COMMAND'
      i_callback_program       = g_repid
      is_layout                = gs_layout
      it_fieldcat              = gt_fieldcat[]
      i_save                   = 'X'
      is_variant               = v_stru_disvar
      it_events                = git_events[]
      it_sort                  = it_sort[]
      is_print                 = gs_print
    TABLES
      t_outtab                 = gt_data
    EXCEPTIONS
      program_error            = 1
      OTHERS                   = 2.

编写FORM SET_PF_STATUS和ALV_USER_COMMAND 。

FORM alv_user_command USING r_ucomm LIKE sy-ucomm
rs_selfield TYPE slis_selfield.
DATA:ref_grid TYPE REF TO cl_gui_alv_grid.

CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
IMPORTING
e_grid = ref_grid.

BREAK-POINT.

CASE r_ucomm.
"自定义事件处理
ENDCASE.

CALL METHOD ref_grid->check_changed_data.
rs_selfield-refresh = 'X'. "刷新内表

ENDFORM.

FORM set_pf_status USING rt_extab TYPE slis_t_extab.
SET PF-STATUS 'STANDARD'."从标准拷出来并修改的STATUS

ENDFORM.