Methods used in cl_gui_custom_container for ALV and for what purpose

Question

Methods used in cl_gui_custom_container for ALV and for what purpose and i want the exact senario for the usage of those method?
2. What events are used in ALV?
I anyone help me please,
Points will be awarded.
Thank you & Regards,
Jagrut BharatKumar Shukla

Answer 1

hey,
look at this sample code....
TABLES: SFLIGHT.
G L O B A L   I N T E R N  A L   T A B L E S
DATA: GI_SFLIGHT TYPE STANDARD TABLE OF SFLIGHT.
G L O B A L   D A T A
DATA: OKCODE LIKE SY-UCOMM,
      G_WA_SFLIGHT LIKE SFLIGHT.
Declare reference variables to the ALV grid and the container
DATA:
  GO_GRID             TYPE REF TO CL_GUI_ALV_GRID,
  GO_CUSTOM_CONTAINER TYPE REF TO CL_GUI_CUSTOM_CONTAINER.
S T A R T - O F - S E L E C T I O N.
START-OF-SELECTION.
  SET SCREEN '0100'.
*&      Module  USER_COMMAND_0100  INPUT
MODULE USER_COMMAND_0100 INPUT.
  CASE OKCODE.
    WHEN 'EXIT'.
      LEAVE TO SCREEN 0.
  ENDCASE.
ENDMODULE.                 " USER_COMMAND_0100  INPUT
*&      Module  STATUS_0100  OUTPUT
MODULE STATUS_0100 OUTPUT.
Create objects
  IF GO_CUSTOM_CONTAINER IS INITIAL.
    CREATE OBJECT GO_CUSTOM_CONTAINER
      EXPORTING CONTAINER_NAME = 'ALV_CONTAINER'.
    CREATE OBJECT GO_GRID
      EXPORTING
        I_PARENT = GO_CUSTOM_CONTAINER.
    PERFORM LOAD_DATA_INTO_GRID.
  ENDIF.
ENDMODULE.                 " STATUS_0100  OUTPUT
*&      Form  load_data_into_grid
FORM LOAD_DATA_INTO_GRID.
Read data from table SFLIGHT
  SELECT *
    FROM SFLIGHT
    INTO TABLE GI_SFLIGHT.
Load data into the grid and display them
  CALL METHOD GO_GRID->SET_TABLE_FOR_FIRST_DISPLAY
    EXPORTING
      I_STRUCTURE_NAME = 'SFLIGHT'
    CHANGING
      IT_OUTTAB        = GI_SFLIGHT.
ENDFORM.                    " load_data_into_grid
<b>* the Events are</b>
ITEM_DATA_EXPAND, REPREP_SEL_MODIFY, CALLER_EXIT, USER_COMMAND, TOP_OF_PAGE, DATA_CHANGED, TOP_OF_COVERPAGE, END_OF_COVERPAGE, FOREIGN_TOP_OF_PAGE, FOREIGN_END_OF_PAGE, PF_STATUS_SET, LIST_MODIFY, TOP_OF_LIST, END_OF_PAGE, END_OF_LIST,AFTER_LINE_OUTPUT, BEFORE_LINE_OUTPUT, SUBTOTAL_TEXT, CONTEXT_MENU.
<b>the methods used with the class CL_GUI_CUSTOM_CONTAINER are as follows......</b>
IF_CACHED_PROPGET_NEXT_PROP, IF_CACHED_PROPSEEK_FIRST_PROP, IF_CACHED_PROP~SET_PROP, IS_VALID, FREE, GET_PROPERTY, SET_PROPERTY, CALL_METHOD, ASSIGN_PROPERTY, CALL_METHOD_RESULT_GUI_OBJECT, GET_PROPERTY_GUI_OBJECT, IS_CACHED_PROP, ADD_CACHE_PROP, REMOVE_CACHE_PROP, GET_CACHE_PROP, SET_CACHE_PROP, IS_CACHE_VALID, INVALIDATE_CACHE, GET_FOCUS, SET_FOCUS, SET_NAME, GET_NAME, GET_ENABLE, SET_ENABLE, DISPATCH, FINALIZE, GET_ADJUST_DESIGN, GET_GRID_HANDLE, GET_GRID_STEP, GET_HEIGHT, GET_LEFT, GET_METRIC, GET_MODE, GET_REGISTERED_EVENTS, GET_TOP, GET_VISIBLE, GET_WIDTH, IS_ALIVE, REG_EVENT_LEFT_CLICK_DESIGN, REG_EVENT_LEFT_CLICK_RUN_MODE, REG_EVENT_MOVE_CONTROL, REG_EVENT_RIGHT_CLICK, REG_EVENT_SIZE_CONTROL, SET_ADJUST_DESIGN, SET_ALIGNMENT, SET_GRID_HANDLE, SET_GRID_STEP, SET_HEIGHT, SET_LEFT, SET_METRIC, SET_MODE, SET_POSITION, SET_REGISTERED_EVENTS, SET_TOP, SET_VISIBLE, SET_WIDTH, GET_PATH, CONTROL_REGISTER_EVENT, CONTROL_UNREGISTER_EVENT, GET_EVENT_PARAMETER, GET_REGISTERED_EVENTS_EX, GET_WINDOW_PROPERTY, INIT_CONTROL, INIT_CONTROL_WITH_HWND, REGISTER_CACHED_PROPERTY, REGISTER_CACHED_W_PROPERTY, SET_REGISTERED_EVENTS_EX, SET_WINDOW_PROPERTY, UNREGISTER_CACHED_PROPERTY, UNREGISTER_CACHED_W_PROPERTY, GET_CONTAINER_TYPE, RESIZE, GET_INNER_WIDTH, LINK, GET_LINK_INFO, GET_INNER_HEIGHT, SET_MODE_FOR_ALL, GET_DYNPRO_CONTAINER, GET_FRAME_CONTAINER, GET_CHILD, ADD_CHILD, REMOVE_CHILD, REMOVE_ALL_CHILDREN, CONSTRUCTOR.