set new ok code?

Former Member — Mon, 28 Aug 2006 10:51:11 GMT

anybody know how to use this method

cl_gui_cfw=>set_new_ok_code?

How is the control transferred to the desired PAI?

Kindly let me know.

Re: set new ok code?

Former Member — Mon, 28 Aug 2006 10:56:03 GMT

hi Chitra,

Check this out

http://fuller.mit.edu/tech/controls_technology.htm

Regards,

Santosh

Re: set new ok code?

Former Member — Mon, 28 Aug 2006 12:21:31 GMT

Hi Chitra,

check if this helps...

REPORT DEMO_CUSTOM_CONTROL .

Declarations *****************************************************

CLASS EVENT_HANDLER DEFINITION.

PUBLIC SECTION.

METHODS: HANDLE_F1 FOR EVENT F1 OF CL_GUI_TEXTEDIT

IMPORTING SENDER,

HANDLE_F4 FOR EVENT F4 OF CL_GUI_TEXTEDIT

IMPORTING SENDER.

ENDCLASS.

DATA: OK_CODE LIKE SY-UCOMM,

SAVE_OK LIKE SY-UCOMM.

DATA: INIT,

CONTAINER TYPE REF TO CL_GUI_CUSTOM_CONTAINER,

EDITOR TYPE REF TO CL_GUI_TEXTEDIT.

DATA: EVENT_TAB TYPE CNTL_SIMPLE_EVENTS,

EVENT TYPE CNTL_SIMPLE_EVENT.

DATA: LINE(256),

TEXT_TAB LIKE STANDARD TABLE OF LINE,

FIELD LIKE LINE.

DATA HANDLE TYPE REF TO EVENT_HANDLER.

Reporting Events ***************************************************

START-OF-SELECTION.

LINE = 'First line in TextEditControl'.

APPEND LINE TO TEXT_TAB.

LINE = '----

APPEND LINE TO TEXT_TAB.

LINE = '...'.

APPEND LINE TO TEXT_TAB.

CALL SCREEN 100.

Dialog Modules *****************************************************

MODULE STATUS_0100 OUTPUT.

SET PF-STATUS 'SCREEN_100'.

IF INIT IS INITIAL.

INIT = 'X'.

CREATE OBJECT: CONTAINER EXPORTING CONTAINER_NAME = 'TEXTEDIT',

EDITOR EXPORTING PARENT = CONTAINER,

HANDLE.

EVENT-EVENTID = CL_GUI_TEXTEDIT=>EVENT_F1.

EVENT-APPL_EVENT = ' '. "system event

APPEND EVENT TO EVENT_TAB.

EVENT-EVENTID = CL_GUI_TEXTEDIT=>EVENT_F4.

EVENT-APPL_EVENT = 'X'. "application event

APPEND EVENT TO EVENT_TAB.

CALL METHOD: EDITOR->SET_REGISTERED_EVENTS

EXPORTING EVENTS = EVENT_TAB.

SET HANDLER HANDLE->HANDLE_F1

HANDLE->HANDLE_F4 FOR EDITOR.

ENDIF.

CALL METHOD EDITOR->SET_TEXT_AS_STREAM EXPORTING TEXT = TEXT_TAB.

ENDMODULE.

MODULE CANCEL INPUT.

LEAVE PROGRAM.

ENDMODULE.

MODULE USER_COMMAND_0100 INPUT.

SAVE_OK = OK_CODE.

CLEAR OK_CODE.

CASE SAVE_OK.

WHEN 'INSERT'.

CALL METHOD EDITOR->GET_TEXT_AS_STREAM IMPORTING TEXT = TEXT_TAB.

WHEN 'F1'.

MESSAGE I888(SABAPDOCU) WITH TEXT-001.

WHEN OTHERS.

MESSAGE I888(SABAPDOCU) WITH TEXT-002.

CALL METHOD CL_GUI_CFW=>DISPATCH. "for application events

MESSAGE I888(SABAPDOCU) WITH TEXT-003.

ENDCASE.

SET SCREEN 100.

ENDMODULE.

Class Implementations **********************************************

CLASS EVENT_HANDLER IMPLEMENTATION.

METHOD HANDLE_F1.

DATA ROW TYPE I.

MESSAGE I888(SABAPDOCU) WITH TEXT-004.

CALL METHOD SENDER->GET_SELECTION_POS

IMPORTING FROM_LINE = ROW.

CALL METHOD SENDER->GET_LINE_TEXT

EXPORTING LINE_NUMBER = ROW

IMPORTING TEXT = FIELD.

CALL METHOD CL_GUI_CFW=>SET_NEW_OK_CODE "raise PAI for

EXPORTING NEW_CODE = 'F1'. "system events

CALL METHOD CL_GUI_CFW=>FLUSH.

ENDMETHOD.

METHOD HANDLE_F4.

DATA ROW TYPE I.

MESSAGE I888(SABAPDOCU) WITH TEXT-005.

CALL METHOD SENDER->GET_SELECTION_POS

IMPORTING FROM_LINE = ROW.

CALL METHOD SENDER->GET_LINE_TEXT

EXPORTING LINE_NUMBER = ROW

IMPORTING TEXT = FIELD.

CALL METHOD CL_GUI_CFW=>FLUSH.

ENDMETHOD.

ENDCLASS.

Regards,

Vidya.

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