Posted: Mon Nov 05, 2007 3:46 pm Post subject: Demo: GFW: same labels, long labels
Code:
REPORT GFW_PROG_LABELS .
* data container with special label fields
INCLUDE GFW_DC_PRES_T.
* text constants
include GFW_PROG_TEXT.
START-OF-SELECTION.
* USAGE allowed in SAP internal test reports, only
include applg_auto_test_init.
CALL SCREEN 100.
* USAGE allowed in SAP internal test reports, only
include applg_auto_test_form.
* global data (can be hidden in an application class)
DATA: OK_CODE TYPE SY-UCOMM,
F_RETURN TYPE SYMSGNO,
CUSTOM_CONTAINER TYPE REF TO CL_GUI_CUSTOM_CONTAINER,
DC TYPE REF TO IF_DC_MANAGEMENT,
DC_INSTANCE TYPE REF TO LCL_DC_PREST,
MY_ID_AT_DC TYPE I,
GP TYPE REF TO IF_GRAPHIC_PROXY,
GP_INSTANCE TYPE REF TO CL_GUI_GP_PRES.
*&---------------------------------------------------------------------*
*& Module PBO_0100 OUTPUT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
MODULE PBO_0100 OUTPUT.
SET PF-STATUS '100'.
F_RETURN = CL_GFW=>OK.
IF DC IS INITIAL.
* create and fill dc
CREATE OBJECT DC_INSTANCE.
DC = DC_INSTANCE.
CALL METHOD DC->INIT IMPORTING ID = MY_ID_AT_DC
RETVAL = F_RETURN.
IF F_RETURN = CL_GFW=>OK.
* fill dc
PERFORM FILL_DC. " sets f_return
ENDIF.
IF F_RETURN <CL_GFW>OK.
CALL METHOD CL_GFW=>SHOW_MSG EXPORTING MSGNO = F_RETURN.
ENDIF.
ENDIF. "// if dc is initial: create dc
IF GP IS INITIAL AND NOT DC_INSTANCE IS INITIAL.
* create container in which to place graphic
* (place it in the custom control named CONTAINER
* defined using screen painter in dynpro 100)
CREATE OBJECT CUSTOM_CONTAINER
EXPORTING
CONTAINER_NAME = 'MY_CONTAINER'. "use uppercase letters!
" there will be a RABAX here if any error occurred while creating
" the container
* create gp
CREATE OBJECT GP_INSTANCE.
GP = GP_INSTANCE.
* create relation between dc and gp data fields
CALL METHOD GP_INSTANCE->SET_DC_NAMES
EXPORTING OBJ_ID = 'OBJID'
DIM1 = 'X_VAL'
DIM2 = 'Y_VAL'
GRP_ID = 'GRPID'
T_DIM1 = 'T_X_VAL'
T_GRP_ID = 'T_GRPID'
IMPORTING RETVAL = F_RETURN.
IF F_RETURN <CL_GFW>OK.
CALL METHOD CL_GFW=>SHOW_MSG EXPORTING MSGNO = F_RETURN.
ENDIF.
* set customizing objects
perform set_customizing.
* activate graphics proxy
CALL METHOD GP->ACTIVATE IMPORTING RETVAL = F_RETURN.
IF F_RETURN <CL_GFW>OK.
CALL METHOD CL_GFW=>SHOW_MSG EXPORTING MSGNO = F_RETURN.
ENDIF.
ENDIF. "//gp_init ok
ENDIF. "// if gp is initial: create gp
* Distribute Changes (Notify)
IF NOT DC IS INITIAL.
CALL METHOD DC->DISTRIBUTE_CHANGES IMPORTING RETVAL = F_RETURN.
IF F_RETURN <CL_GFW>OK.
CALL METHOD CL_GFW=>SHOW_MSG EXPORTING MSGNO = F_RETURN.
ENDIF.
ENDIF.
* USAGE allowed in SAP internal test reports, only
perform auto_test_pbo USING 'EXIT'.
ENDMODULE. " PBO_0100 OUTPUT
*&---------------------------------------------------------------------*
*& Module PAI_0100 INPUT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
MODULE PAI_0100 INPUT.
OK_CODE = SY-UCOMM.
* activate event analysis of object-oriented Control Framework
CALL METHOD CL_GUI_CFW=>DISPATCH.
CASE OK_CODE.
WHEN 'EXIT'.
LEAVE PROGRAM.
ENDCASE.
ENDMODULE. " PAI_0100 INPUT
*&---------------------------------------------------------------------*
*& Form FILL_DC
*&---------------------------------------------------------------------*
* fill dc with data
*----------------------------------------------------------------------*
* --> p1 text
* <p2>SET_OBJ_VALUES
EXPORTING ID = MY_ID_AT_DC
OBJ = OBJ
IMPORTING RETVAL = F_RETURN.
IF F_RETURN <CL_GFW>OK. EXIT. ENDIF.
*&---------------------------------------------------------------------*
*& Form SET_CUSTOMIZING
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <p2>create_customizing
EXPORTING instance_id = 'CREATE_CUSTOMIZING_DEMO'
grpids = groups.
* set title of chart (instance of cl_cu_drawing_area is already created
* in cl_gui_gp_pres->create_customizing, see documentation)
* get drawing area
call method gp_instance->if_graphic_proxy~get_cu_bundle
exporting port = IF_GRAPHIC_PROXY=>CO_PORT_CHART
bundle_type = cl_cu=>co_clsid_drawing_area
importing bundle = bundle.
* get title context of drawing area
call method bundle->get
exporting attr_id = cl_cu_drawing_area=>co_title_context
importing value = bundle_display.
* set visibility of title
CALL METHOD BUNDLE_DISPLAY->IF_CUSTOMIZING~SET
EXPORTING ATTR_ID = CL_CU_DISPLAY_CONTEXT=>co_visibility
VALUE = gfw_true.
* copy display context into drawing area (title)
CALL METHOD BUNDLE->SET
EXPORTING ATTR_ID = CL_CU_drawing_area=>CO_title_CONTEXT
VALUE = BUNDLE_DISPLAY.
* set title
call method bundle->set
EXPORTING ATTR_ID = CL_CU_DRAWING_AREA=>CO_TITLE
VALUE = co_gfw_prog_title_labels.
ENDFORM. " SET_CUSTOMIZING
****************************************************************
* This file was generated by Direct Download Enterprise. *
* Please do not change it manually. *
****************************************************************
%_DYNPRO
GFW_PROG_LABELS
0100
620
40
%_HEADER
GFW_PROG_LABELS 0100 0100 20 80192 35 0 0 20 80 0G E 20001113152509
%_DESCRIPTION
%_FIELDS
MY_CONTAINER 80 00 00 00 30 00 1 2 0 0 0 20 U 1 1 101
CHAR 20 80 10 00 00 00 255 1 O 0 0 0
%_FLOWLOGIC
PROCESS BEFORE OUTPUT.
MODULE PBO_0100.
*
PROCESS AFTER INPUT.
MODULE PAI_0100.
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