Include Editable ALV

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* Name of the program:                                                 *
*                                                                      *
* Purpose:  Include program for  Y_CLASSES_ALV_EDIT_BUTTON             *
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* Author  : JATIN SINGHAL                                              *
* Date    : 06.04.2014                                                 *
* Ref Doc :                                                            *
* TR No.  :                                                            *
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* MODIFICATION HISTORY - Oldest on Top                                 *
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* Date             Transport No.     Person     Comments               *
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* mm/dd/yyyy        XXXXXXX         ********    ********               *
*                                                                      *
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DATA :  o_cust TYPE REF TO cl_gui_custom_container,
        o_alv TYPE REF TO cl_gui_alv_grid,
        it_mara TYPE TABLE OF mara,
        wa_mara TYPE mara,
        gt_fcat TYPE lvc_t_fcat,
        gs_layo TYPE lvc_s_layo,
        ok_code TYPE sy-ucomm.
DATA:   t_mat LIKE mara-matnr,
        variant TYPE disvariant,
        gv_matnr type matnr.
*DATA :  ty_toolbar      TYPE stb_button.
DATA :  e_object        TYPE REF TO cl_alv_event_toolbar_set,
        io_alv_toolbar  TYPE REF TO cl_alv_event_toolbar_set.
data:   i_modified TYPE STANDARD TABLE OF mara,"For getting modified rows
        w_modified TYPE mara.

CLASS lcl_event_handler DEFINITION .
  PUBLIC SECTION .
    METHODS:
*--Double-click control
    handle_double_click
    FOR EVENT double_click OF cl_gui_alv_grid
    IMPORTING e_row e_column es_row_no.
  PRIVATE SECTION.
ENDCLASS.                    "lcl_event_handler DEFINITION
DATA    gr_event_handler TYPE REF TO lcl_event_handler .
*----------------------------------------------------------------------*
*       CLASS lcl_event_handler IMPLEMENTATION
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CLASS lcl_event_handler IMPLEMENTATION .

*--Handle Double Click
  METHOD handle_double_click .
    PERFORM handle_double_click USING e_row e_column es_row_no .
  ENDMETHOD .                    "handle_double_click
ENDCLASS .                    "lcl_event_handler IMPLEMENTATION
CLASS cl_event_receiver DEFINITION.
 PUBLIC SECTION.
 METHODS handle_data_changed
  FOR EVENT data_changed OF cl_gui_alv_grid
        IMPORTING  e_ucomm.
* er_data_changed
* e_onf4
* e_onf4_before
* e_onf4_after
ENDCLASS. "cl_event_receiver DEFINITION
CLASS cl_event_receiver IMPLEMENTATION.
 METHOD handle_data_changed.
* BREAK-POINT.
*data:  lt_index type  LVC_T_ROW,
*       lt_row type LVC_T_ROID.
DATA i_selected_rows TYPE lvc_t_row.
o_alv->check_changed_data( ).

CALL METHOD o_alv->get_selected_rows
  IMPORTING
    et_index_rows = i_selected_rows.
*    et_row_no     = lt_row.
* WHAT FUNCTION CAUSED THIS EVENT???
ENDMETHOD. "handle_data_changed
ENDCLASS. "cl_event_receiver IMPLEMENTATION
*CLASS lcl_events_d0100 DEFINITION DEFERRED.


DATA: "event_receiver1  TYPE REF TO lcl_events_d0100,
      event_receiver TYPE REF TO cl_event_receiver,
      i_selected_rows TYPE lvc_t_row,                "Selected Rows
      w_selected_rows TYPE lvc_s_row,
      i_inserted_rows TYPE lvc_t_row,
      w_inserted_rows TYPE lvc_s_row,
      i_deleted_rows  TYPE lvc_t_row,
      W_deleted_rows  TYPE lvc_S_row.
*TYPE-POOLS : CNDP.
Select-OPTIONS  : s_matnr for gv_matnr.


*CLASS lcl_events_d0100 DEFINITION.
***
**  PUBLIC SECTION.
**
**  METHODS handle_toolbar_set
**    FOR EVENT toolbar OF cl_gui_alv_grid
**    IMPORTING
**      e_object
**      e_interactive."---user command on clicking a button
**
*  METHODS handle_user_command.
*      FOR EVENT user_command OF cl_gui_alv_grid
*      IMPORTING e_ucomm sender.
* ENDMETHOD.
*  ENDCLASS.                    "lcl_events_d0100 DEFINITIONTYPE-POOLS cndp.
*
*
*
*
*
*CLASS lcl_events_d0100 IMPLEMENTATION.
**
**  METHOD handle_toolbar_set.
**    ty_toolbar-function = 'SAVE'. "name of btn to  catch click
**    ty_toolbar-butn_type = 0.
**    ty_toolbar-text = 'SAVE'.
**    ty_toolbar-icon = 'icon_save_row'.
**    APPEND ty_toolbar    TO e_object->mt_toolbar.
**
**    ENDMETHOD.                    "handle_toolbar_set
**
*  METHOD handle_user_command.
**    DATA: wr_data_changed TYPE REF TO cl_alv_changed_data_protocol.
*
*         perform delete_row .
**        Perform save_database.
**        CALL METHOD o_alv->REFRESH_TABLE_DISPLAY.
**    ENDCASE.
**
** ENDMETHOD.                    "handle_user_commandENDCLASS.
**ENDCLASS.