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abapGit/src/zabapgit_object_form.prog.abap
larshp 082aa44a97 lif_object to global 
lif_object to global
2018-01-14 14:47:47 +00:00

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ABAP
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*&---------------------------------------------------------------------*
*& Include ZABAPGIT_OBJECT_FORM
*&---------------------------------------------------------------------*
*----------------------------------------------------------------------*
* CLASS lcl_object_form DEFINITION
*----------------------------------------------------------------------*
CLASS lcl_object_form DEFINITION INHERITING FROM lcl_objects_super FINAL.
PUBLIC SECTION.
INTERFACES zif_abapgit_object.
ALIASES mo_files FOR zif_abapgit_object~mo_files.
PRIVATE SECTION.
CONSTANTS: c_objectname_form TYPE thead-tdobject VALUE 'FORM' ##NO_TEXT.
CONSTANTS: c_objectname_tdlines TYPE thead-tdobject VALUE 'TDLINES' ##NO_TEXT.
CONSTANTS: c_extension_xml TYPE string VALUE 'xml' ##NO_TEXT.
TYPES: BEGIN OF tys_form_data,
form_header TYPE itcta,
text_header TYPE thead,
orig_language TYPE sy-langu,
pages TYPE STANDARD TABLE OF itctg WITH DEFAULT KEY,
page_windows TYPE STANDARD TABLE OF itcth WITH DEFAULT KEY,
paragraphs TYPE STANDARD TABLE OF itcdp WITH DEFAULT KEY,
strings TYPE STANDARD TABLE OF itcds WITH DEFAULT KEY,
tabs TYPE STANDARD TABLE OF itcdq WITH DEFAULT KEY,
windows TYPE STANDARD TABLE OF itctw WITH DEFAULT KEY,
END OF tys_form_data,
tyt_form_data TYPE STANDARD TABLE OF tys_form_data WITH DEFAULT KEY,
tyt_form_header TYPE STANDARD TABLE OF itcta WITH DEFAULT KEY,
tys_form_header TYPE LINE OF tyt_form_header,
tyt_text_header TYPE STANDARD TABLE OF thead WITH DEFAULT KEY,
tys_text_header TYPE LINE OF tyt_text_header,
tyt_lines TYPE tline_tab.
METHODS _get_last_changes
IMPORTING
iv_form_name TYPE zif_abapgit_definitions=>ty_item-obj_name
RETURNING
VALUE(es_last_changed) TYPE tys_form_header.
METHODS _build_extra_from_header
IMPORTING
ls_header TYPE tys_form_header
RETURNING
VALUE(r_result) TYPE string.
METHODS _save_form
IMPORTING
it_lines TYPE lcl_object_form=>tyt_lines
CHANGING
cs_form_data TYPE lcl_object_form=>tys_form_data.
METHODS _extract_tdlines
IMPORTING
is_form_data TYPE lcl_object_form=>tys_form_data
RETURNING
VALUE(et_lines) TYPE lcl_object_form=>tyt_lines
RAISING
zcx_abapgit_exception.
METHODS _clear_changed_fields
CHANGING
cs_form_data TYPE lcl_object_form=>tys_form_data.
METHODS _compress_lines
IMPORTING
is_form_data TYPE lcl_object_form=>tys_form_data
it_lines TYPE lcl_object_form=>tyt_lines
RAISING
zcx_abapgit_exception.
METHODS _find_form
IMPORTING
iv_object_name TYPE zif_abapgit_definitions=>ty_item-obj_name
RETURNING
VALUE(et_text_header) TYPE lcl_object_form=>tyt_text_header.
METHODS _read_form
IMPORTING
is_text_header TYPE lcl_object_form=>tys_text_header
EXPORTING
ev_form_found TYPE flag
es_form_data TYPE lcl_object_form=>tys_form_data
et_lines TYPE lcl_object_form=>tyt_lines.
ENDCLASS.
*----------------------------------------------------------------------*
* CLASS lcl_object_form IMPLEMENTATION
*----------------------------------------------------------------------*
CLASS lcl_object_form IMPLEMENTATION.
METHOD zif_abapgit_object~has_changed_since.
DATA: ls_last_changed TYPE tys_form_header.
DATA: lv_last_changed_ts TYPE timestamp.
ls_last_changed = _get_last_changes( ms_item-obj_name ).
CONVERT DATE ls_last_changed-tdldate TIME ls_last_changed-tdltime
INTO TIME STAMP lv_last_changed_ts TIME ZONE sy-zonlo.
rv_changed = boolc( sy-subrc <> 0 OR lv_last_changed_ts > iv_timestamp ).
ENDMETHOD.
METHOD zif_abapgit_object~changed_by.
DATA: ls_last_changed TYPE tys_form_header.
ls_last_changed = _get_last_changes( ms_item-obj_name ).
IF ls_last_changed-tdluser IS NOT INITIAL.
rv_user = ls_last_changed-tdluser.
ELSE.
rv_user = c_user_unknown.
ENDIF.
ENDMETHOD.
METHOD zif_abapgit_object~get_metadata.
rs_metadata = get_metadata( ).
rs_metadata-delete_tadir = abap_true.
ENDMETHOD.
METHOD zif_abapgit_object~exists.
DATA: lv_form_name TYPE thead-tdform.
lv_form_name = ms_item-obj_name.
CALL FUNCTION 'READ_FORM'
EXPORTING
form = lv_form_name
read_only_header = abap_true
IMPORTING
found = rv_bool.
ENDMETHOD.
METHOD zif_abapgit_object~jump.
DATA: lt_bdcdata TYPE TABLE OF bdcdata.
FIELD-SYMBOLS: <ls_bdcdata> LIKE LINE OF lt_bdcdata.
APPEND INITIAL LINE TO lt_bdcdata ASSIGNING <ls_bdcdata>.
<ls_bdcdata>-program = 'SAPMSSCF' ##NO_TEXT.
<ls_bdcdata>-dynpro = '1102' ##NO_TEXT.
<ls_bdcdata>-dynbegin = abap_true.
APPEND INITIAL LINE TO lt_bdcdata ASSIGNING <ls_bdcdata>.
<ls_bdcdata>-fnam = 'BDC_OKCODE' ##NO_TEXT.
<ls_bdcdata>-fval = '=SHOW' ##NO_TEXT.
APPEND INITIAL LINE TO lt_bdcdata ASSIGNING <ls_bdcdata>.
<ls_bdcdata>-fnam = 'RSSCF-TDFORM' ##NO_TEXT.
<ls_bdcdata>-fval = ms_item-obj_name.
CALL FUNCTION 'ABAP4_CALL_TRANSACTION'
STARTING NEW TASK 'GIT'
EXPORTING
tcode = 'SE71'
mode_val = 'E'
TABLES
using_tab = lt_bdcdata
EXCEPTIONS
OTHERS = 1
##fm_subrc_ok. "#EC CI_SUBRC
ENDMETHOD.
METHOD zif_abapgit_object~delete.
DATA: lv_name TYPE itcta-tdform.
lv_name = ms_item-obj_name.
CALL FUNCTION 'DELETE_FORM'
EXPORTING
form = lv_name
language = '*'.
ENDMETHOD.
METHOD zif_abapgit_object~serialize.
DATA: lt_form_data TYPE tyt_form_data.
DATA: ls_form_data TYPE tys_form_data.
DATA: lt_text_header TYPE tyt_text_header.
DATA: lt_lines TYPE tyt_lines.
* DATA: lo_xml TYPE REF TO zcl_abapgit_xml_output.
DATA: lv_form_found TYPE flag.
FIELD-SYMBOLS: <ls_text_header> LIKE LINE OF lt_text_header.
lt_text_header = _find_form( ms_item-obj_name ).
LOOP AT lt_text_header ASSIGNING <ls_text_header>.
CLEAR lt_lines.
CLEAR ls_form_data.
* FREE lo_xml.
_read_form( EXPORTING is_text_header = <ls_text_header>
IMPORTING ev_form_found = lv_form_found
es_form_data = ls_form_data
et_lines = lt_lines ).
IF lv_form_found = abap_true.
_clear_changed_fields( CHANGING cs_form_data = ls_form_data ).
_compress_lines( is_form_data = ls_form_data
it_lines = lt_lines ).
INSERT ls_form_data INTO TABLE lt_form_data.
ENDIF.
ENDLOOP.
IF lt_form_data IS NOT INITIAL.
io_xml->add( iv_name = c_objectname_form
ig_data = lt_form_data ).
ENDIF.
ENDMETHOD.
METHOD zif_abapgit_object~deserialize.
DATA: lt_form_data TYPE tyt_form_data.
DATA: lt_lines TYPE tyt_lines.
FIELD-SYMBOLS: <ls_form_data> TYPE LINE OF tyt_form_data.
io_xml->read( EXPORTING iv_name = c_objectname_form
CHANGING cg_data = lt_form_data ).
LOOP AT lt_form_data ASSIGNING <ls_form_data>.
lt_lines = _extract_tdlines( <ls_form_data> ).
_save_form( EXPORTING it_lines = lt_lines
CHANGING cs_form_data = <ls_form_data> ).
ENDLOOP.
CALL FUNCTION 'SAPSCRIPT_DELETE_LOAD'
EXPORTING
delete = abap_true
form = '*'
write = space.
tadir_insert( iv_package ).
ENDMETHOD.
METHOD zif_abapgit_object~compare_to_remote_version.
CREATE OBJECT ro_comparison_result TYPE lcl_comparison_null.
ENDMETHOD.
METHOD _build_extra_from_header.
r_result = c_objectname_tdlines && '_' && ls_header-tdspras.
ENDMETHOD.
METHOD _get_last_changes.
DATA: lv_form_name TYPE thead-tdform.
CLEAR es_last_changed.
lv_form_name = iv_form_name.
CALL FUNCTION 'READ_FORM'
EXPORTING
form = lv_form_name
read_only_header = abap_true
IMPORTING
form_header = es_last_changed.
ENDMETHOD.
METHOD _save_form.
CALL FUNCTION 'SAVE_FORM'
EXPORTING
form_header = cs_form_data-form_header
TABLES
form_lines = it_lines
pages = cs_form_data-pages
page_windows = cs_form_data-page_windows
paragraphs = cs_form_data-paragraphs
strings = cs_form_data-strings
tabs = cs_form_data-tabs
windows = cs_form_data-windows.
CALL FUNCTION 'SAPSCRIPT_CHANGE_OLANGUAGE'
EXPORTING
forced = abap_true
name = cs_form_data-text_header-tdname
object = cs_form_data-text_header-tdobject
olanguage = cs_form_data-orig_language
EXCEPTIONS
OTHERS = 1
##fm_subrc_ok. "#EC CI_SUBRC
ENDMETHOD.
METHOD _extract_tdlines.
DATA lv_string TYPE string.
DATA lo_xml TYPE REF TO zcl_abapgit_xml_input.
lv_string = mo_files->read_string( iv_extra =
_build_extra_from_header( is_form_data-form_header )
iv_ext = c_extension_xml ).
CREATE OBJECT lo_xml EXPORTING iv_xml = lv_string.
lo_xml->read( EXPORTING iv_name = c_objectname_tdlines
CHANGING cg_data = et_lines ).
ENDMETHOD.
METHOD _clear_changed_fields.
CLEAR: cs_form_data-form_header-tdfuser,
cs_form_data-form_header-tdfdate,
cs_form_data-form_header-tdftime,
cs_form_data-form_header-tdfreles,
cs_form_data-form_header-tdluser,
cs_form_data-form_header-tdldate,
cs_form_data-form_header-tdltime,
cs_form_data-form_header-tdlreles.
CLEAR: cs_form_data-text_header-tdfuser,
cs_form_data-text_header-tdfdate,
cs_form_data-text_header-tdftime,
cs_form_data-text_header-tdfreles,
cs_form_data-text_header-tdluser,
cs_form_data-text_header-tdldate,
cs_form_data-text_header-tdltime,
cs_form_data-text_header-tdlreles.
ENDMETHOD.
METHOD _compress_lines.
DATA lv_string TYPE string.
DATA lo_xml TYPE REF TO zcl_abapgit_xml_output.
CREATE OBJECT lo_xml.
lo_xml->add( iv_name = c_objectname_tdlines
ig_data = it_lines ).
lv_string = lo_xml->render( ).
IF lv_string IS NOT INITIAL.
mo_files->add_string( iv_extra =
_build_extra_from_header( is_form_data-form_header )
iv_ext = c_extension_xml
iv_string = lv_string ).
ENDIF.
ENDMETHOD.
METHOD _find_form.
DATA: lv_text_name TYPE thead-tdname.
lv_text_name = iv_object_name.
CALL FUNCTION 'SELECT_TEXT'
EXPORTING
database_only = abap_true
id = 'TXT'
language = '*'
name = lv_text_name
object = c_objectname_form
TABLES
selections = et_text_header
EXCEPTIONS
OTHERS = 1
##fm_subrc_ok ##NO_TEXT. "#EC CI_SUBRC
ENDMETHOD.
METHOD _read_form.
CLEAR es_form_data.
CALL FUNCTION 'READ_FORM'
EXPORTING
form = is_text_header-tdform
language = is_text_header-tdspras
status = ' '
IMPORTING
form_header = es_form_data-form_header
found = ev_form_found
header = es_form_data-text_header
olanguage = es_form_data-orig_language
TABLES
form_lines = et_lines
pages = es_form_data-pages
page_windows = es_form_data-page_windows
paragraphs = es_form_data-paragraphs
strings = es_form_data-strings
tabs = es_form_data-tabs
windows = es_form_data-windows.
ENDMETHOD.
ENDCLASS. "lcl_object_FORM IMPLEMENTATION
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