REPORT YLTL_TEST.

TYPES: BEGIN OF TY_DATA,
         SEL   TYPE ABAP_BOOL,
         COL01 TYPE STRING,
         COL02 TYPE STRING,
         COL03 TYPE STRING,
       END OF TY_DATA.

DATA GO_ALV TYPE REF TO CL_GUI_ALV_GRID.

DATA GT_DATA TYPE TABLE OF TY_DATA WITH HEADER LINE.
DATA GS_STABLE TYPE LVC_S_STBL.
DATA GS_LAYOUT TYPE LVC_S_LAYO.
DATA GT_FIELDCAT TYPE LVC_T_FCAT.
DATA GS_FIELDCAT TYPE LVC_S_FCAT.
DATA GT_EVENT TYPE SLIS_T_EVENT.
DATA GS_EVENT TYPE SLIS_ALV_EVENT.

DEFINE %%FILL_DATA.
  CLEAR GT_DATA.
  GT_DATA-COL01 = &1.
  GT_DATA-COL02 = &2.
  GT_DATA-COL03 = &3.
  APPEND GT_DATA.
END-OF-DEFINITION.

DEFINE %%FILL_FIELDCAT.
  CLEAR GS_FIELDCAT.
  GS_FIELDCAT-FIELDNAME = &1.
  GS_FIELDCAT-SCRTEXT_M = &2.
  GS_FIELDCAT-EDIT = &3.
  APPEND GS_FIELDCAT TO GT_FIELDCAT.
END-OF-DEFINITION.

START-OF-SELECTION.

  %%FILL_DATA '调用SET_FRONTEND_LAYOUT方法并将新的LAYOUT填入参数即可' '调用SET_LDCAT填入参数即可' '调用SED_FIELDFICAT填即可'.
  %%FILL_DATA '调用SET_FRONTEND_LA2UT方法并将新的LAYOUT填入参数即可' '调用SET_FRONTEND_FDC参数即可' '调用SET_4IELDCLDC数即可'.
  %%FILL_DATA '调用SET_FRONTEND_LAYOU1方法并将新的LAYOUT填入参数即可' '调用SET_FROCAT填入参数即可' '调用S并将新的F即可'.

END-OF-SELECTION.

  GS_LAYOUT-ZEBRA             = 'X'.

  GS_EVENT-NAME = 'CALLER_EXIT'.
  GS_EVENT-FORM = 'CALLER_EXIT'.
  APPEND GS_EVENT TO GT_EVENT.

  %%FILL_FIELDCAT 'COL01' 'COL01' ''.
  %%FILL_FIELDCAT 'COL02' 'COL02' ''.
  %%FILL_FIELDCAT 'COL03' 'COL03' ''.

  CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY_LVC'
    EXPORTING
*     I_INTERFACE_CHECK        = ' '
*     I_BYPASSING_BUFFER       =
*     I_BUFFER_ACTIVE          =
      I_CALLBACK_PROGRAM       = SY-REPID
      I_CALLBACK_PF_STATUS_SET = 'PF_STATUS_SET'
      I_CALLBACK_USER_COMMAND  = 'USER_COMMAND'
*     I_CALLBACK_TOP_OF_PAGE   = ' '
*     I_CALLBACK_HTML_TOP_OF_PAGE       = ' '
*     I_CALLBACK_HTML_END_OF_LIST       = ' '
*     I_STRUCTURE_NAME         =
*     I_BACKGROUND_ID          = ' '
*     I_GRID_TITLE             =
*     I_GRID_SETTINGS          =
      IS_LAYOUT_LVC            = GS_LAYOUT
      IT_FIELDCAT_LVC          = GT_FIELDCAT
*     IT_EXCLUDING             =
*     IT_SPECIAL_GROUPS_LVC    =
*     IT_SORT_LVC              =
*     IT_FILTER_LVC            =
*     IT_HYPERLINK             =
*     IS_SEL_HIDE              =
*     I_DEFAULT                = 'X'
*     I_SAVE                   = ' '
*     IS_VARIANT               =
      IT_EVENTS                = GT_EVENT
*     IT_EVENT_EXIT            =
*     IS_PRINT_LVC             =
*     IS_REPREP_ID_LVC         =
*     I_SCREEN_START_COLUMN    = 0
*     I_SCREEN_START_LINE      = 0
*     I_SCREEN_END_COLUMN      = 0
*     I_SCREEN_END_LINE        = 0
*     I_HTML_HEIGHT_TOP        =
*     I_HTML_HEIGHT_END        =
*     IT_ALV_GRAPHICS          =
*     IT_EXCEPT_QINFO_LVC      =
*     IR_SALV_FULLSCREEN_ADAPTER        =
*   IMPORTING
*     E_EXIT_CAUSED_BY_CALLER  =
*     ES_EXIT_CAUSED_BY_USER   =
    TABLES
      T_OUTTAB                 = GT_DATA
*   EXCEPTIONS
*     PROGRAM_ERROR            = 1
    .

*&---------------------------------------------------------------------*
*& Form PF_STATUS_SET
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM PF_STATUS_SET USING RT_EXTAB TYPE SLIS_T_EXTAB.
  SET PF-STATUS 'ALV_STANDARD' EXCLUDING RT_EXTAB.
ENDFORM.
*&---------------------------------------------------------------------*
*& Form USER_COMMAND
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM USER_COMMAND USING I_UCOMM LIKE SY-UCOMM
                    IS_SELFIELD TYPE SLIS_SELFIELD.
  CASE I_UCOMM.
    WHEN 'U1'.
      %%FILL_DATA '调用SET_FRONTEND_LAYOU1方法并将新的LAYOUT填入参数即可' '调用SET_FRONTEND_FI2DC' '调用SET_4RONTEND_F即可'.
      GS_STABLE-ROW = '1'.
      GS_STABLE-COL = '1'.

      CALL METHOD GO_ALV->REFRESH_TABLE_DISPLAY
        EXPORTING
          IS_STABLE = GS_STABLE.
    WHEN 'U2'.
      GS_LAYOUT-BOX_FNAME = 'SEL'.
      GS_LAYOUT-SEL_MODE   = 'A'.
      GS_LAYOUT-CWIDTH_OPT = 'X'.
      GS_LAYOUT-NO_TOOLBAR = 'X'.
      CALL METHOD GO_ALV->SET_FRONTEND_LAYOUT
        EXPORTING
          IS_LAYOUT = GS_LAYOUT.

    WHEN 'U3'.
      REFRESH GT_FIELDCAT.

      %%FILL_FIELDCAT 'COL01' '列1' 'X'.
      %%FILL_FIELDCAT 'COL02' '列2' 'X'.
      %%FILL_FIELDCAT 'COL03' '列3' 'X'.

      CALL METHOD GO_ALV->SET_FRONTEND_FIELDCATALOG
        EXPORTING
          IT_FIELDCATALOG = GT_FIELDCAT.
  ENDCASE.

  IS_SELFIELD-REFRESH = 'X'.
ENDFORM.
*&---------------------------------------------------------------------*
*& Form CALLER_EXIT
*&---------------------------------------------------------------------*
*& text
*&---------------------------------------------------------------------*
*& -->  p1        text
*& <--  p2        text
*&---------------------------------------------------------------------*
FORM CALLER_EXIT USING U_EXIT TYPE SLIS_DATA_CALLER_EXIT.
  CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
    IMPORTING
      E_GRID = GO_ALV.
*注册编辑响应事件
  CALL METHOD GO_ALV->REGISTER_EDIT_EVENT
    EXPORTING
      I_EVENT_ID = CL_GUI_ALV_GRID=>MC_EVT_ENTER  "按enter键
    EXCEPTIONS
      ERROR      = 1
      OTHERS     = 2.

  CALL METHOD GO_ALV->REGISTER_EDIT_EVENT
    EXPORTING
      I_EVENT_ID = CL_GUI_ALV_GRID=>MC_EVT_MODIFIED  "光标移动
    EXCEPTIONS
      ERROR      = 1
      OTHERS     = 2.
ENDFORM.