SAP ABAP TEXT

Cuadro de texto en dynpro ( Clase cl_gui_textedit )

REPORT ytest_texto.
*--------------------------------------------------------------------*
* Datos para cuadro de texto
*--------------------------------------------------------------------*
*Variables extras Control Custom
DATA: container TYPE REF TO cl_gui_custom_container,
      editor    TYPE REF TO cl_gui_textedit.
DATA: line     TYPE tdline,
      text_tab type STANDARD TABLE OF TDLINE.
**********************************************************************
DATA ok_code TYPE sy-ucomm.

START-OF-SELECTION.

 line = 'Hola Mundo'.
 append line to text_tab.

  CALL SCREEN 0100.
*&---------------------------------------------------------------------*
*&      Module  STATUS_0100  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE status_0100 OUTPUT.
  SET PF-STATUS 'STATUS'. "Crear con 'BACK' 'EXIT' 'CANC' de tipo comando exit y 'SAVE'
  SET TITLEBAR 'T01'.      "Editar Texto

ENDMODULE.                 " STATUS_0100  OUTPUT
*&---------------------------------------------------------------------*
*&      Module  EXIT  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE exit INPUT.
  DATA l_ok_code TYPE sy-ucomm.

  l_ok_code = ok_code.
  CLEAR ok_code.

  CASE l_ok_code.
    WHEN 'BACK' OR 'EXIT' OR 'CANC'.
* free editor de texto
      CLEAR: text_tab[].

      IF editor IS BOUND.
        FREE editor.
        CALL METHOD container->free
          EXCEPTIONS
            cntl_error        = 1
            cntl_system_error = 2
            OTHERS            = 3.
        IF sy-subrc <> 0.
          MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
          WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
        ENDIF.
        FREE container.
      ENDIF.
      SET SCREEN 0.
      LEAVE SCREEN.
  ENDCASE.

ENDMODULE.                 " EXIT  INPUT
*&---------------------------------------------------------------------*
*&      Module  TEXTO  OUTPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE texto OUTPUT.
  IF editor IS NOT BOUND.
* create control container
    CREATE OBJECT: container EXPORTING container_name = 'CC_01', "crear custom container CC_01 en dynpro 0100
                   editor    EXPORTING parent = container.

*   show toolbar and statusbar on this screen
    CALL METHOD editor->set_toolbar_mode
      EXPORTING
        toolbar_mode = editor->true.   "true(saca la barra de herramienta).
    CALL METHOD editor->set_statusbar_mode
      EXPORTING
        statusbar_mode = editor->false. "true(saca la barra de status).

*    if f_mode = c_display.
*      call method editor->set_readonly_mode
*        exporting
*          readonly_mode = editor->true.
*
*    endif.
*    CALL METHOD editor->set_visible
*      EXPORTING
*        visible = ' '.
*    CALL METHOD editor->set_enable_editing_protected
*      EXPORTING
*        MODE = 0.
  ENDIF.

  CALL METHOD editor->set_text_as_stream
    EXPORTING
      text = text_tab.

ENDMODULE.                 " TEXTO  OUTPUT

MODULE refresh_txt INPUT.
  CALL METHOD editor->get_text_as_stream
    IMPORTING
      text = text_tab.
ENDMODULE.
*&---------------------------------------------------------------------*
*&      Module  EXIT_0100  INPUT
*&---------------------------------------------------------------------*
*       text
*----------------------------------------------------------------------*
MODULE exit_0100 INPUT.

  l_ok_code = ok_code.
  CLEAR ok_code.

  CASE l_ok_code.
    WHEN 'SAVE'.
      BREAK-POINT.
      PERFORM save.
  ENDCASE.

ENDMODULE.                 " EXIT_0100  INPUT

FORM save.
*text data
  DATA: lt_tlinetab type STANDARD TABLE OF tline,
        lt_text type STANDARD TABLE OF TDLINE,
        ls_theader type thead,
        ls_tlinetab type tline,
        l_key TYPE tdobname.

  IF editor IS NOT INITIAL.
* cuadro texto
    CALL METHOD editor->get_text_as_r3table
      IMPORTING
        table                  = lt_text[]
      EXCEPTIONS
        error_dp               = 1
        error_cntl_call_method = 2
        error_dp_create        = 3
        potential_data_loss    = 4.
    CLEAR lt_tlinetab[].
    LOOP AT lt_text into data(ls_text).
      MOVE ls_text TO ls_tlinetab-tdline.
      APPEND ls_tlinetab to lt_tlinetab.
    ENDLOOP.
  ENDIF.

  ls_theader-tdid = 'Z001'.
  ls_theader-tdspras = sy-langu.
  ls_theader-tdname  = l_key.
  ls_theader-tdobject = 'ZMYOBJ'.

*  CALL FUNCTION 'SAVE_TEXT'
*    EXPORTING
*      header          = ls_theader
*      insert          = 'X'
*      savemode_direct = 'X'
*    IMPORTING
**     FUNCTION        = SD_FUNCTION
*      newheader       = ls_theader
*    TABLES
*      lines           = lt_tlinetab
*    EXCEPTIONS
*      id              = 01
*      language        = 02
*      name            = 03
*      object          = 04.
*  IF sy-subrc <> 0.
**  MESSAGE A017.
*  ENDIF.

ENDFORM.

dynpro 0100

PROCESS BEFORE OUTPUT.
  MODULE status_0100.
  MODULE texto.
*
PROCESS AFTER INPUT.

  MODULE exit AT EXIT-COMMAND.

  MODULE refresh_txt.
  MODULE exit_0100.