UI基础六：UI报弹窗确认

数据检查部分：

IF gv_zzzcustmodeno1 <> gv_zzzcustmodeno2 AND gv_plg_name NE 'YES'.
          lv_title = 'Confirm'.
          lv_text = '違う型番交換が 確認して下さい'.                      "#EC NOTEXT

          CLEAR: gr_confirm_popup,gv_plg_name.

* Create the popup object
          CALL METHOD comp_controller->window_manager->create_popup_2_confirm
            EXPORTING
              iv_title          = lv_title
              iv_text           = lv_text
              iv_btncombination = if_bsp_wd_window_manager=>co_btncomb_yesno
            RECEIVING
              rv_result         = gr_confirm_popup.
* Set even on closing the popup
          gr_confirm_popup->set_on_close_event( iv_event_name = 'CONFIRM_CLOSED' iv_view = me ). "#EC NOTEXT
          gr_confirm_popup->open( ).
*          EXIT.
          RETURN.
        ENDIF.

类里属性：
GR_CONFIRM_POPUP    Instance Attribute    Public    Type Ref To    IF_BSP_WD_POPUP

action:

GV_PLG_NAME    Instance Attribute    Public    Type    SEOCMPNAME

定义EVENT:

  METHOD EH_ONCONFIRM_CLOSED.
* Added by wizard: Handler for event 'CONFIRM_POPUP_CLOSED

    gv_plg_name = gr_confirm_popup->get_fired_outbound_plug( ).

    IF gv_plg_name EQ 'YES'.
      EH_ONSAVE( ).
    ENDIF.
  ENDMETHOD.