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Demo: GFW: a column chart with time axis



 
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PostPosted: Mon Nov 05, 2007 3:43 pm    Post subject: Demo: GFW: a column chart with time axis Reply with quote

Code:

REPORT GFW_PROG_COLUMNS_AND_TIME_AXIS .

* data container
INCLUDE GFW_DC_pres.

* text constants
include gfw_prog_text.

DATA: OK_CODE TYPE SY-UCOMM, FIRSTCALL TYPE I,
      custom_container type ref to cl_gui_custom_container,
      DC_INST TYPE REF TO LCL_DC_pres,
      DC_MANAGE TYPE REF TO IF_DC_MANAGEMENT,
      MY_ID_AT_DC TYPE I, RETVAL TYPE SYMSGNO,
      GP_INST TYPE REF TO CL_GUI_GP_PRES.


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.

*&---------------------------------------------------------------------*
*&      Module  PBO_0100  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE PBO_0100 OUTPUT.
  SET PF-STATUS '100'.
  RETVAL = CL_GFW=>OK.
  IF FIRSTCALL IS INITIAL.
*   create, initialize and fill data container
    CREATE OBJECT DC_INST.
    DC_MANAGE = DC_INST.
    CALL METHOD DC_MANAGE->INIT IMPORTING ID = MY_ID_AT_DC
                                          RETVAL = RETVAL.
    IF RETVAL <CL_GFW>OK.
      CALL METHOD CL_GFW=>SHOW_MSG EXPORTING MSGNO = RETVAL.
      CLEAR DC_INST.
      CLEAR DC_MANAGE.
    ELSE.
      PERFORM FILL_DC CHANGING RETVAL.
      IF RETVAL <CL_GFW>OK.
        CALL METHOD CL_GFW=>SHOW_MSG EXPORTING MSGNO = RETVAL.
      ELSE.
*       create a container on the dynpro
        create object custom_container exporting
                           container_name = 'CONTAINER'.
*       create, initialize and activate graphic proxy
        CREATE OBJECT GP_INST.
        CALL METHOD GP_INST->IF_GRAPHIC_PROXY~INIT
                 EXPORTING parent       = custom_container
                           DC           = DC_INST
                           PROD_ID      = CL_GUI_GP_PRES=>CO_PROD_CHART
                           FORCE_PROD   = GFW_TRUE
                 IMPORTING RETVAL       = RETVAL.
        IF RETVAL = CL_GFW=>OK.
*         set dc attributes
          CALL METHOD GP_INST->SET_DC_NAMES
                    EXPORTING
                       OBJ_ID    = 'OBJID'
                       DIM1      = 'X_VAL'
                       DIM2      = 'Y_VAL'
                       GRP_ID    = 'GRPID'
                    IMPORTING RETVAL = RETVAL.
        ENDIF. "// set dc attributes

*       set customizing objects
        IF RETVAL = CL_GFW=>OK.
          perform set_customizing.
        ENDIF.

        IF RETVAL = CL_GFW=>OK.
          CALL METHOD GP_INST->IF_GRAPHIC_PROXY~ACTIVATE
                               IMPORTING RETVAL = RETVAL.
        ENDIF.
        IF RETVAL <CL_GFW>OK.
          CALL METHOD CL_GFW=>SHOW_MSG EXPORTING MSGNO = RETVAL.
        ENDIF.
      ENDIF.
      FIRSTCALL = 1.
    ENDIF.
  ENDIF.


* **** distribute changes (to all subscribed graphic proxies)
  IF NOT DC_MANAGE IS INITIAL.
    CALL METHOD DC_MANAGE->DISTRIBUTE_CHANGES
                         IMPORTING RETVAL = RETVAL.
    IF RETVAL <CL_GFW>OK.
      CALL METHOD CL_GFW=>SHOW_MSG EXPORTING MSGNO = RETVAL.
    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.
* handle other events
  CASE OK_CODE.
    WHEN 'BACK'.
      CALL METHOD GP_INST->IF_GRAPHIC_PROXY~FREE
                           IMPORTING RETVAL = RETVAL.
      LEAVE PROGRAM.
    WHEN 'EXIT'.
      CALL METHOD GP_INST->IF_GRAPHIC_PROXY~FREE
                           IMPORTING RETVAL = RETVAL.
      LEAVE PROGRAM.
  ENDCASE.

ENDMODULE.                 " PAI_0100  INPUT

*&---------------------------------------------------------------------*
*&      Form  FILL_DC
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <p2>E_GP_DCHANDLE.
    EXIT.
  ENDIF.
  RETVAL = CL_GFW=>OK.


  obj-objid = '100'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990412000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 20.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '101'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990413000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 30.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '102'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990414000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 50.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '103'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990415000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 20.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '104'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990416000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 35.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '105'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990417000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 0.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '106'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990418000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 0.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.



  obj-objid = '107'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990419000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 35.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '108'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990420000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 50.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '109'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990421000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 25.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '110'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990422000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 20.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '111'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990423000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 30.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '112'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990424000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 0.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

  obj-objid = '113'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990425000000'. " format: YYYYMMDDHHMMSS
  obj-y_val = 0.
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

* GRP 1 OBJID 500
* this last point only defines the right border of the last
* histogram class (i.e. you can omit an y_val)
  obj-objid = '200'.
  obj-grpid = co_gfw_prog_series1.
  obj-x_val = '19990425235959'. " format: YYYYMMDDHHMMSS
  call method dc_inst->set_obj_values
    exporting id     = my_id_at_dc
              obj    = obj
    importing retval = retval.
  if retval <cl_gfw>ok. exit. endif.

ENDFORM.                    " FILL_DC
*&---------------------------------------------------------------------*
*&      Form  SET_CUSTOMIZING
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*  -->  p1        text
*  <p2>IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = CL_CU_DISPLAY_CONTEXT=>co_bl_style
              VALUE   = 1. " no line

* copy display context into drawing area
  CALL METHOD bundle_drawing->IF_CUSTOMIZING~SET
    exporting ATTR_ID = cl_cu_drawing_area=>co_display_context
              VALUE   = BUNDLE_DISPLAY.

* set title
  CALL METHOD BUNDLE_DRAWING->IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = CL_CU_DRAWING_AREA=>CO_TITLE
              VALUE   = co_gfw_prog_title_columns_ta
    IMPORTING RETVAL  = RETVAL.

* tell the proxy where to use the bundle
  CALL METHOD GP_INST->IF_GRAPHIC_PROXY~ADD_CU_BUNDLE
    EXPORTING PORT   = IF_GRAPHIC_PROXY=>CO_PORT_CHART
              BUNDLE = BUNDLE_DRAWING
    IMPORTING RETVAL = RETVAL.




* values/general
  CREATE OBJECT BUNDLE_VALUES EXPORTING INSTANCE_ID = 'GFWCOLTA'.

* prepare display context for values
  CREATE OBJECT BUNDLE_DISPLAY EXPORTING INSTANCE_ID = 'dummy'.

* set color of data series
  CALL METHOD bundle_display->IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = cl_cu_display_context=>co_bg_clr_plt_id
              VALUE   = 5. " green

* copy display context into values
  CALL METHOD BUNDLE_VALUES->IF_CUSTOMIZING~SET
    exporting ATTR_ID = cl_cu_values=>co_curve_context
              VALUE   = BUNDLE_DISPLAY.

* prepare standard distribution context for values
  CREATE OBJECT BUNDLE_DISPLAY EXPORTING INSTANCE_ID = 'dummy'.

* set invisible
  CALL METHOD bundle_display->IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = cl_cu_display_context=>co_visibility
              VALUE   = gfw_false.

* copy display context into values
  CALL METHOD BUNDLE_VALUES->IF_CUSTOMIZING~SET
    exporting ATTR_ID = cl_cu_values=>co_std_distrib_context
              VALUE   = BUNDLE_DISPLAY.

* set chart type
  CALL METHOD BUNDLE_VALUES->IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = CL_CU_VALUES=>CO_STYLE
              VALUE   = 88. " HistogramByRect

* tell the proxy where to use the bundle
  CALL METHOD GP_INST->IF_GRAPHIC_PROXY~ADD_CU_BUNDLE
    EXPORTING PORT   = IF_GRAPHIC_PROXY=>CO_PORT_CHART
              BUNDLE = BUNDLE_VALUES
    IMPORTING RETVAL = RETVAL.




* primary x-axis
  CREATE OBJECT BUNDLE_AXIS_X EXPORTING INSTANCE_ID = 'GFWCO_X'.

* set date/time axis
  CALL METHOD BUNDLE_AXIS_X->IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = CL_CU_AXIS=>CO_SCALE_STYLE
              VALUE   = 3. " date/time axis

* prepare display context for axis title
  CREATE OBJECT BUNDLE_DISPLAY EXPORTING INSTANCE_ID = 'dummy'.

* remove axis title
  CALL METHOD bundle_display->IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = cl_cu_display_context=>co_visibility
              VALUE   = gfw_false.

* copy display context into axis
  CALL METHOD bundle_axis_x->IF_CUSTOMIZING~SET
    exporting ATTR_ID = cl_cu_axis=>co_title_context
              VALUE   = BUNDLE_DISPLAY.

* tell the proxy where to use the axis bundle
  CALL METHOD GP_INST->IF_GRAPHIC_PROXY~ADD_CU_BUNDLE
    EXPORTING PORT   = IF_GRAPHIC_PROXY=>CO_PORT_CHART_X_PRIM_AXIS
              BUNDLE = BUNDLE_AXIS_X
    IMPORTING RETVAL = RETVAL.




* primary y-axis
  CREATE OBJECT BUNDLE_AXIS_Y1 EXPORTING INSTANCE_ID = 'GFWCO_Y1'.

* set attributes of axis (title)
  call method bundle_axis_y1->if_customizing~set
    exporting attr_id = cl_cu_axis=>co_title
              value   = co_gfw_prog_axis1.

* tell the proxy where to use the axis bundle
  CALL METHOD GP_INST->IF_GRAPHIC_PROXY~ADD_CU_BUNDLE
    EXPORTING PORT   = IF_GRAPHIC_PROXY=>CO_PORT_CHART_Y_PRIM_AXIS
              BUNDLE = BUNDLE_AXIS_Y1
    IMPORTING RETVAL = RETVAL.




* secondary y-axis
  CREATE OBJECT BUNDLE_AXIS_Y2 EXPORTING INSTANCE_ID = 'GFWCO_Y2'.

* set attributes of axis (title, range)
  call method bundle_axis_y2->if_customizing~set
    exporting attr_id = cl_cu_axis=>co_title
              value   = co_gfw_prog_axis2.
  call method bundle_axis_y2->if_customizing~set
    exporting attr_id = cl_cu_axis=>co_max_value_auto
              value   = gfw_false.
  call method bundle_axis_y2->if_customizing~set
    exporting attr_id = cl_cu_axis=>co_max_value
              value   = 9.
  call method bundle_axis_y2->if_customizing~set
    exporting attr_id = cl_cu_axis=>co_min_value_auto
              value   = gfw_false.
  call method bundle_axis_y2->if_customizing~set
    exporting attr_id = cl_cu_axis=>co_min_value
              value   = 2.



* prepare display context for axis title
  CREATE OBJECT BUNDLE_DISPLAY EXPORTING INSTANCE_ID = 'XXX'.

* enable visibility of axis title
  CALL METHOD BUNDLE_DISPLAY->IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = CL_CU_DISPLAY_CONTEXT=>co_visibility
              VALUE = gfw_true.
* remove border around title
  CALL METHOD BUNDLE_DISPLAY->IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = CL_CU_DISPLAY_CONTEXT=>co_bl_style
              VALUE = 1. " no line

* use this title context for primary and secondary axis title;
* copy display context into axis-instance
  CALL METHOD BUNDLE_AXIS_Y1->IF_CUSTOMIZING~SET
    exporting ATTR_ID = CL_CU_AXIS=>CO_TITLE_CONTEXT
              VALUE   = BUNDLE_DISPLAY.
  CALL METHOD BUNDLE_AXIS_Y2->IF_CUSTOMIZING~SET
    exporting ATTR_ID = CL_CU_AXIS=>CO_TITLE_CONTEXT
              VALUE   = BUNDLE_DISPLAY.

* tell the proxy where to use the axis bundle
  CALL METHOD GP_INST->IF_GRAPHIC_PROXY~ADD_CU_BUNDLE
    EXPORTING PORT = IF_GRAPHIC_PROXY=>CO_PORT_CHART_Y_SEC_AXIS
              BUNDLE = BUNDLE_AXIS_Y2
    IMPORTING RETVAL = RETVAL.




* secondary y-axis/scale 1
  CREATE OBJECT BUNDLE_SCALE1_Y EXPORTING INSTANCE_ID = 'GFWCO_Y1'.

* set attributes of scale (step size)
  call method bundle_scale1_y->if_customizing~set
    exporting attr_id = cl_cu_scale=>co_interval_auto
              value   = gfw_false.
  call method bundle_scale1_y->if_customizing~set
    exporting attr_id = cl_cu_scale=>co_step
              value   = 2.

* tell the proxy where to use the scale bundle
  CALL METHOD GP_INST->IF_GRAPHIC_PROXY~ADD_CU_BUNDLE
    EXPORTING PORT   = IF_GRAPHIC_PROXY=>CO_PORT_CHART_Y_SEC_AXIS
              BUNDLE = BUNDLE_SCALE1_y
    IMPORTING RETVAL = RETVAL.




* grid lines (of primary y-axis) are set to invisible
  CREATE OBJECT bundle_grid1 EXPORTING INSTANCE_ID = 'GFWCO_G1'.

* prepare display context for grid
  CREATE OBJECT BUNDLE_DISPLAY EXPORTING INSTANCE_ID = 'dummy'.

* primary grid lines should be invisible
  CALL METHOD bundle_display->IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = CL_CU_DISPLAY_CONTEXT=>co_visibility
              VALUE   = gfw_false.

* copy display context into grid (for major and minor lines)
  CALL METHOD bundle_grid1->IF_CUSTOMIZING~SET
    exporting ATTR_ID = cl_cu_grid=>co_major_context
              VALUE   = BUNDLE_DISPLAY.
  CALL METHOD bundle_grid1->IF_CUSTOMIZING~SET
    exporting ATTR_ID = cl_cu_grid=>co_minor_context
              VALUE   = BUNDLE_DISPLAY.

* tell the proxy where to use the bundle
  CALL METHOD GP_INST->IF_GRAPHIC_PROXY~ADD_CU_BUNDLE
    EXPORTING PORT   = IF_GRAPHIC_PROXY=>CO_PORT_CHART_Y_PRIM_AXIS
              BUNDLE = bundle_grid1
    IMPORTING RETVAL = RETVAL.




* grid lines (of secondary y-axis) set to visible
  CREATE OBJECT bundle_grid2 EXPORTING INSTANCE_ID = 'GFWCO_G2'.

* prepare display context for grid
  CREATE OBJECT BUNDLE_DISPLAY EXPORTING INSTANCE_ID = 'dummy'.

* secondary major grid lines should be visible
  CALL METHOD bundle_display->IF_CUSTOMIZING~SET
    EXPORTING ATTR_ID = CL_CU_DISPLAY_CONTEXT=>co_visibility
              VALUE   = gfw_true.

* copy display context into grid
  CALL METHOD bundle_grid2->IF_CUSTOMIZING~SET
    exporting ATTR_ID = cl_cu_grid=>co_major_context
              VALUE   = BUNDLE_DISPLAY.

* tell the proxy where to use the bundle
  CALL METHOD GP_INST->IF_GRAPHIC_PROXY~ADD_CU_BUNDLE
    EXPORTING PORT   = IF_GRAPHIC_PROXY=>CO_PORT_CHART_Y_SEC_AXIS
              BUNDLE = bundle_grid2
    IMPORTING RETVAL = RETVAL.


ENDFORM.                    " SET_CUSTOMIZING


****************************************************************
* This file was generated by Direct Download Enterprise. *
* Please do not change it manually. *
****************************************************************
%_DYNPRO
GFW_PROG_COLUMNS_AND_TIME_AXIS
0100
620
40
%_HEADER
GFW_PROG_COLUMNS_AND_TIME_AXIS 0100 0100 19 75192 35 0 0 21 83 0G E 20001113152509
%_DESCRIPTION

%_FIELDS
CONTAINER 75 00 30 00 30 00 1 2 0 0 0 19 U 1 1 102
CHAR 20 80 10 00 00 00 255 1 O 0 0 0 0 0 0 ____________________
%_FLOWLOGIC
PROCESS BEFORE OUTPUT.
MODULE PBO_0100.
*
PROCESS AFTER INPUT.
MODULE PAI_0100.
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