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Demo: Easy Splitter Container



 
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Joined: 01 Sep 2007
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PostPosted: Sun Nov 04, 2007 8:18 pm    Post subject: Demo: Easy Splitter Container Reply with quote
Code:
*&---------------------------------------------------------------------*
*& Report  RSDEMO_EASY_SPLITTER_CONTROL                                *
*&                                                                     *
*&---------------------------------------------------------------------*
*&                                                                     *
*&                                                                     *
*&---------------------------------------------------------------------*

REPORT  rsdemo_easy_splitter_control         .

* splitter control
DATA splitter TYPE REF TO cl_gui_easy_splitter_container.
* container for the splitter control
DATA container TYPE REF TO cl_gui_custom_container.
* containers created by the splitter control
DATA container_1 TYPE REF TO cl_gui_container.
DATA container_2 TYPE REF TO cl_gui_container.
* picture controls
DATA picture_1 TYPE REF TO cl_gui_picture.
DATA picture_2 TYPE REF TO cl_gui_picture.
* load control framework definition
TYPE-POOLS cndp.

DATA  init.
DATA ok_code TYPE sy-ucomm.

CALL SCREEN 100.

*&---------------------------------------------------------------------*
*&      Module  STATUS_0100  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE status_0100 OUTPUT.
  SET PF-STATUS 'STATUS'.
  IF init is initial.
* create a container for the splitter control
    CREATE OBJECT container
                  EXPORTING container_name = 'CUSTOM'.
* create the splitter control
    CREATE OBJECT splitter
                  EXPORTING parent = container
                            orientation    = 1.
* get the containers of the splitter control
    container_1 = splitter->top_left_container.
    container_2 = splitter->bottom_right_container.
* create the picture controls inside the containers of the splitter
    CREATE OBJECT picture_1
                  EXPORTING parent  = container_1.

    CREATE OBJECT picture_2
                  EXPORTING parent  = container_2.
* Request an URL from the data provider by exporting the pic_data.
    DATA url(255).
    CLEAR url.
    PERFORM load_pic_from_db CHANGING url.

* load picture
    CALL METHOD picture_1->load_picture_from_url
        EXPORTING url = url.

    CALL METHOD picture_2->load_picture_from_url
        EXPORTING url = url.

    init = 'X'.

    CALL METHOD cl_gui_cfw=>flush
         EXCEPTIONS cntl_system_error = 1
                    cntl_error = 2.
    IF sy-subrc <> 0.
* error handling
    ENDIF.
  ENDIF.
ENDMODULE.                             " STATUS_0100  OUTPUT

*&---------------------------------------------------------------------*
*&      Module  EXIT  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE exit INPUT.
  CALL METHOD container->free.
  LEAVE PROGRAM.
ENDMODULE.                             " EXIT  INPUT

*&---------------------------------------------------------------------*
*&      Form  LOAD_PIC_FROM_DB
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
*
*----------------------------------------------------------------------*
FORM load_pic_from_db CHANGING url.
  DATA query_table LIKE w3query OCCURS 1 WITH HEADER LINE.
  DATA html_table LIKE w3html OCCURS 1.
  DATA return_code LIKE  w3param-ret_code.
  DATA content_type LIKE  w3param-cont_type.
  DATA content_length LIKE  w3param-cont_len.
  DATA pic_data LIKE w3mime OCCURS 0.
  DATA pic_size TYPE i.

  REFRESH query_table.
  query_table-name = '_OBJECT_ID'.
  query_table-value = 'ENJOYSAP_LOGO'.
  APPEND query_table.

  CALL FUNCTION 'WWW_GET_MIME_OBJECT'
       TABLES
            query_string        = query_table
            html                = html_table
            mime                = pic_data
       CHANGING
            return_code         = return_code
            content_type        = content_type
            content_length      = content_length
       EXCEPTIONS
            OBJECT_NOT_FOUND    = 1
            parameter_not_found = 2
            OTHERS              = 3.
  IF sy-subrc = 0.
    pic_size = content_length.
  ENDIF.

  CALL FUNCTION 'DP_CREATE_URL'
       EXPORTING
            type     = 'image'
            subtype  = cndp_sap_tab_unknown
            size     = pic_size
            lifetime = cndp_lifetime_transaction
       TABLES
            data     = pic_data
       CHANGING
            url      = url
       EXCEPTIONS
            OTHERS   = 1.


ENDFORM.                               " LOAD_PIC_FROM_DB


****************************************************************
* This file was generated by Direct Download Enterprise. *
* Please do not change it manually. *
****************************************************************
%_DYNPRO
RSDEMO_EASY_SPLITTER_CONTROL
0100
620
40
%_HEADER
RSDEMO_EASY_SPLITTER_CONTROL 0100 0100 21 81192 35 0 0 21 83 0G D 19990224041651
%_DESCRIPTION
Screen 100
%_FIELDS
CUSTOM 81 00 00 00 00 00 1 2 0 0 0 21 U 1 1 101
OK_CODE CHAR 20 80 10 00 00 00 255 1 O 0 0 0 0 0 0 ____________________
%_FLOWLOGIC
PROCESS BEFORE OUTPUT.
MODULE STATUS_0100.
*
PROCESS AFTER INPUT.
module exit.
* MODULE USER_COMMAND_0100.
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