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abapGit/src/zabapgit_popups.prog.abap
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2017-03-17 11:03:18 +01:00

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*&---------------------------------------------------------------------*
*& Include ZABAPGIT_POPUPS
*&---------------------------------------------------------------------*
"! various popups, static methods, no class/object state
CLASS lcl_popups DEFINITION FINAL.
PUBLIC SECTION.
TYPES: BEGIN OF ty_popup,
url TYPE string,
package TYPE devclass,
branch_name TYPE string,
cancel TYPE abap_bool,
END OF ty_popup.
CONSTANTS c_new_branch_label TYPE string VALUE '+ create new ...' ##NO_TEXT.
CLASS-METHODS:
popup_package_export
RETURNING VALUE(rv_package) TYPE devclass
RAISING lcx_exception,
popup_object
RETURNING VALUE(rs_tadir) TYPE tadir
RAISING lcx_exception,
create_branch_popup
EXPORTING ev_name TYPE string
ev_cancel TYPE abap_bool
RAISING lcx_exception,
run_page_class_popup
EXPORTING ev_name TYPE string
ev_cancel TYPE abap_bool
RAISING lcx_exception,
repo_new_offline
RETURNING VALUE(rs_popup) TYPE ty_popup
RAISING lcx_exception,
branch_list_popup
IMPORTING iv_url TYPE string
iv_default_branch TYPE string OPTIONAL
iv_show_new_option TYPE abap_bool OPTIONAL
RETURNING VALUE(rs_branch) TYPE lcl_git_branch_list=>ty_git_branch
RAISING lcx_exception,
repo_popup
IMPORTING iv_url TYPE string
iv_package TYPE devclass OPTIONAL
iv_branch TYPE string DEFAULT 'refs/heads/master'
iv_freeze_package TYPE abap_bool OPTIONAL
iv_freeze_url TYPE abap_bool OPTIONAL
iv_title TYPE clike DEFAULT 'Clone repository ...'
RETURNING VALUE(rs_popup) TYPE ty_popup
RAISING lcx_exception ##NO_TEXT,
popup_to_confirm
IMPORTING
titlebar TYPE clike
text_question TYPE clike
text_button_1 TYPE clike DEFAULT 'Yes'
icon_button_1 TYPE icon-name DEFAULT space
text_button_2 TYPE clike DEFAULT 'No'
icon_button_2 TYPE icon-name DEFAULT space
default_button TYPE char1 DEFAULT '1'
display_cancel_button TYPE char1 DEFAULT abap_true
RETURNING VALUE(rv_answer) TYPE char1
RAISING lcx_exception,
popup_to_inform
IMPORTING
titlebar TYPE clike
text_message TYPE clike
RAISING lcx_exception,
popup_to_create_package
EXPORTING es_package_data TYPE scompkdtln
ev_create TYPE boolean
RAISING lcx_exception,
popup_to_create_transp_branch
IMPORTING it_transport_headers TYPE trwbo_request_headers
it_transport_objects TYPE scts_tadir
RETURNING VALUE(rs_transport_branch) TYPE ty_transport_to_branch
RAISING lcx_exception
lcx_cancel,
popup_to_select_transports
RETURNING VALUE(rt_trkorr) TYPE trwbo_request_headers.
PRIVATE SECTION.
ENDCLASS.
CLASS lcl_popups IMPLEMENTATION.
DEFINE _add_dialog_fld.
APPEND INITIAL LINE TO lt_fields ASSIGNING <ls_field>.
<ls_field>-tabname = &1. "#EC NOTEXT
<ls_field>-fieldname = &2. "#EC NOTEXT
<ls_field>-fieldtext = &3. "#EC NOTEXT
<ls_field>-value = &4. "#EC NOTEXT
<ls_field>-field_attr = &5. "#EC NOTEXT
END-OF-DEFINITION.
METHOD popup_object.
DATA: lv_returncode TYPE c,
lt_fields TYPE TABLE OF sval.
FIELD-SYMBOLS: <ls_field> LIKE LINE OF lt_fields.
" TAB FLD LABEL DEF ATTR
_add_dialog_fld 'TADIR' 'OBJECT' 'Type' '' ''.
_add_dialog_fld 'TADIR' 'OBJ_NAME' 'Name' '' ''.
CALL FUNCTION 'POPUP_GET_VALUES'
EXPORTING
no_value_check = abap_true
popup_title = 'Object' "#EC NOTEXT
IMPORTING
returncode = lv_returncode
TABLES
fields = lt_fields
EXCEPTIONS
error_in_fields = 1
OTHERS = 2.
IF sy-subrc <> 0.
lcx_exception=>raise( 'Error from POPUP_GET_VALUES' ).
ENDIF.
IF lv_returncode = 'A'.
RETURN.
ENDIF.
READ TABLE lt_fields INDEX 1 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
TRANSLATE <ls_field>-value TO UPPER CASE.
rs_tadir-object = <ls_field>-value.
READ TABLE lt_fields INDEX 2 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
TRANSLATE <ls_field>-value TO UPPER CASE.
rs_tadir-obj_name = <ls_field>-value.
rs_tadir = lcl_tadir=>read_single( iv_object = rs_tadir-object
iv_obj_name = rs_tadir-obj_name ).
ENDMETHOD.
METHOD popup_package_export.
DATA: lv_returncode TYPE c,
lt_fields TYPE TABLE OF sval.
FIELD-SYMBOLS: <ls_field> LIKE LINE OF lt_fields.
" TAB FLD LABEL DEF ATTR
_add_dialog_fld 'TDEVC' 'DEVCLASS' 'Package' '' ''.
CALL FUNCTION 'POPUP_GET_VALUES'
EXPORTING
no_value_check = abap_true
popup_title = 'Export package' "#EC NOTEXT
IMPORTING
returncode = lv_returncode
TABLES
fields = lt_fields
EXCEPTIONS
error_in_fields = 1
OTHERS = 2.
IF sy-subrc <> 0.
lcx_exception=>raise( 'Error from POPUP_GET_VALUES' ).
ENDIF.
IF lv_returncode = 'A'.
RETURN.
ENDIF.
READ TABLE lt_fields INDEX 1 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
TRANSLATE <ls_field>-value TO UPPER CASE.
rv_package = <ls_field>-value.
ENDMETHOD. "popup_package_export
METHOD create_branch_popup.
DATA: lv_answer TYPE c LENGTH 1,
lt_fields TYPE TABLE OF sval.
FIELD-SYMBOLS: <ls_field> LIKE LINE OF lt_fields.
CLEAR: ev_name, ev_cancel.
* TAB FLD LABEL DEF ATTR
_add_dialog_fld 'TEXTL' 'LINE' 'Name' 'new-branch-name' ''.
CALL FUNCTION 'POPUP_GET_VALUES'
EXPORTING
popup_title = 'Create branch'
IMPORTING
returncode = lv_answer
TABLES
fields = lt_fields
EXCEPTIONS
error_in_fields = 1
OTHERS = 2 ##NO_TEXT.
IF sy-subrc <> 0.
lcx_exception=>raise( 'error from POPUP_GET_VALUES' ).
ENDIF.
IF lv_answer = 'A'.
ev_cancel = abap_true.
ELSE.
READ TABLE lt_fields INDEX 1 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
ev_name = lcl_git_branch_list=>complete_heads_branch_name(
lcl_git_branch_list=>normalize_branch_name( <ls_field>-value ) ).
ENDIF.
ENDMETHOD.
METHOD run_page_class_popup.
DATA: lv_answer TYPE c LENGTH 1,
lt_fields TYPE TABLE OF sval.
FIELD-SYMBOLS: <ls_field> LIKE LINE OF lt_fields.
CLEAR: ev_name, ev_cancel.
* TAB FLD LABEL DEF ATTR
_add_dialog_fld 'TEXTL' 'LINE' 'Name' 'lcl_gui_page_' ''.
CALL FUNCTION 'POPUP_GET_VALUES'
EXPORTING
popup_title = 'Run page manually'
IMPORTING
returncode = lv_answer
TABLES
fields = lt_fields
EXCEPTIONS
error_in_fields = 1
OTHERS = 2 ##NO_TEXT.
IF sy-subrc <> 0.
lcx_exception=>raise( 'error from POPUP_GET_VALUES' ).
ENDIF.
IF lv_answer = 'A'.
ev_cancel = abap_true.
ELSE.
READ TABLE lt_fields INDEX 1 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
ev_name = to_upper( <ls_field>-value ).
ENDIF.
ENDMETHOD. "run_page_class_popup
METHOD repo_new_offline.
DATA: lv_returncode TYPE c,
lt_fields TYPE TABLE OF sval,
lv_icon_ok TYPE icon-name,
lv_button1 TYPE svalbutton-buttontext,
lv_icon1 TYPE icon-name.
FIELD-SYMBOLS: <ls_field> LIKE LINE OF lt_fields.
" TAB FLD LABEL DEF ATTR
_add_dialog_fld 'ABAPTXT255' 'LINE' 'Name' '' ''.
_add_dialog_fld 'TDEVC' 'DEVCLASS' 'Package' '' ''.
lv_icon_ok = icon_okay.
lv_button1 = 'Create package' ##NO_TEXT.
lv_icon1 = icon_folder.
CALL FUNCTION 'POPUP_GET_VALUES_USER_BUTTONS'
EXPORTING
popup_title = 'New Offline Project'
programname = sy-repid
formname = 'PACKAGE_POPUP'
ok_pushbuttontext = ''
icon_ok_push = lv_icon_ok
first_pushbutton = lv_button1
icon_button_1 = lv_icon1
second_pushbutton = ''
icon_button_2 = ''
IMPORTING
returncode = lv_returncode
TABLES
fields = lt_fields
EXCEPTIONS
error_in_fields = 1
OTHERS = 2.
IF sy-subrc <> 0.
lcx_exception=>raise( 'Error from POPUP_GET_VALUES' ).
ENDIF.
IF lv_returncode = 'A'.
rs_popup-cancel = abap_true.
RETURN.
ENDIF.
READ TABLE lt_fields INDEX 1 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
rs_popup-url = <ls_field>-value.
READ TABLE lt_fields INDEX 2 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
rs_popup-package = <ls_field>-value.
TRANSLATE rs_popup-package TO UPPER CASE.
ENDMETHOD. "repo_new_offline
METHOD branch_list_popup.
DATA: lo_branches TYPE REF TO lcl_git_branch_list,
lt_branches TYPE lcl_git_branch_list=>ty_git_branch_list_tt,
lv_answer TYPE c LENGTH 1,
lv_default TYPE i,
lv_head_suffix TYPE string,
lv_head_symref TYPE string,
lt_selection TYPE TABLE OF spopli.
FIELD-SYMBOLS: <ls_sel> LIKE LINE OF lt_selection,
<ls_branch> LIKE LINE OF lt_branches.
lo_branches = lcl_git_transport=>branches( iv_url ).
lt_branches = lo_branches->get_branches_only( ).
lv_head_suffix = | ({ lcl_git_branch_list=>c_head_name })|.
lv_head_symref = lo_branches->get_head_symref( ).
LOOP AT lt_branches ASSIGNING <ls_branch>.
CHECK <ls_branch>-name IS NOT INITIAL. " To ensure some below ifs
IF <ls_branch>-is_head = abap_true.
IF <ls_branch>-name = lcl_git_branch_list=>c_head_name. " HEAD
IF <ls_branch>-name <> lv_head_symref AND lv_head_symref IS NOT INITIAL.
" HEAD but other HEAD symref exists - ignore
CONTINUE.
ELSE.
INSERT INITIAL LINE INTO lt_selection INDEX 1 ASSIGNING <ls_sel>.
<ls_sel>-varoption = <ls_branch>-name.
ENDIF.
ELSE.
INSERT INITIAL LINE INTO lt_selection INDEX 1 ASSIGNING <ls_sel>.
<ls_sel>-varoption = <ls_branch>-display_name && lv_head_suffix.
ENDIF.
IF lv_default > 0. " Shift down default if set
lv_default = lv_default + 1.
ENDIF.
ELSE.
APPEND INITIAL LINE TO lt_selection ASSIGNING <ls_sel>.
<ls_sel>-varoption = <ls_branch>-display_name.
ENDIF.
IF <ls_branch>-name = iv_default_branch.
IF <ls_branch>-is_head = abap_true.
lv_default = 1.
ELSE.
lv_default = sy-tabix.
ENDIF.
ENDIF.
ENDLOOP.
IF iv_show_new_option = abap_true.
APPEND INITIAL LINE TO lt_selection ASSIGNING <ls_sel>.
<ls_sel>-varoption = c_new_branch_label.
ENDIF.
CALL FUNCTION 'POPUP_TO_DECIDE_LIST'
EXPORTING
textline1 = 'Select branch'
titel = 'Select branch'
start_col = 30
start_row = 5
cursorline = lv_default
IMPORTING
answer = lv_answer
TABLES
t_spopli = lt_selection
EXCEPTIONS
not_enough_answers = 1
too_much_answers = 2
too_much_marks = 3
OTHERS = 4. "#EC NOTEXT
IF sy-subrc <> 0.
lcx_exception=>raise( 'Error from POPUP_TO_DECIDE_LIST' ).
ENDIF.
IF lv_answer = 'A'. " cancel
RETURN.
ENDIF.
READ TABLE lt_selection ASSIGNING <ls_sel> WITH KEY selflag = abap_true.
ASSERT sy-subrc = 0.
IF iv_show_new_option = abap_true AND <ls_sel>-varoption = c_new_branch_label.
rs_branch-name = c_new_branch_label.
ELSE.
REPLACE FIRST OCCURRENCE OF lv_head_suffix IN <ls_sel>-varoption WITH ''.
READ TABLE lt_branches WITH KEY display_name = <ls_sel>-varoption ASSIGNING <ls_branch>.
IF sy-subrc <> 0.
* branch name longer than 65 characters
LOOP AT lt_branches ASSIGNING <ls_branch> WHERE display_name CS <ls_sel>-varoption.
EXIT. " current loop
ENDLOOP.
ENDIF.
ASSERT <ls_branch> IS ASSIGNED.
rs_branch = lo_branches->find_by_name( <ls_branch>-name ).
ENDIF.
ENDMETHOD.
METHOD repo_popup.
DATA: lv_returncode TYPE c,
lv_icon_ok TYPE icon-name,
lv_icon_br TYPE icon-name,
lt_fields TYPE TABLE OF sval,
lv_uattr TYPE spo_fattr,
lv_pattr TYPE spo_fattr,
lv_button2 TYPE svalbutton-buttontext,
lv_icon2 TYPE icon-name.
FIELD-SYMBOLS: <ls_field> LIKE LINE OF lt_fields.
IF iv_freeze_url = abap_true.
lv_uattr = '05'.
ENDIF.
IF iv_freeze_package = abap_true.
lv_pattr = '05'.
ENDIF.
IF iv_package IS INITIAL. " Empty package -> can be created
lv_button2 = 'Create package' ##NO_TEXT.
lv_icon2 = icon_folder.
ENDIF.
* TAB FLD LABEL DEF ATTR
_add_dialog_fld 'ABAPTXT255' 'LINE' 'Git clone URL' iv_url lv_uattr.
_add_dialog_fld 'TDEVC' 'DEVCLASS' 'Target package' iv_package lv_pattr.
_add_dialog_fld 'TEXTL' 'LINE' 'Branch' iv_branch '05'.
lv_icon_ok = icon_okay.
lv_icon_br = icon_workflow_fork.
CALL FUNCTION 'POPUP_GET_VALUES_USER_BUTTONS'
EXPORTING
popup_title = iv_title
programname = sy-repid
formname = 'BRANCH_POPUP'
ok_pushbuttontext = 'OK'
icon_ok_push = lv_icon_ok
first_pushbutton = 'Select branch'
icon_button_1 = lv_icon_br
second_pushbutton = lv_button2
icon_button_2 = lv_icon2
IMPORTING
returncode = lv_returncode
TABLES
fields = lt_fields
EXCEPTIONS
error_in_fields = 1
OTHERS = 2. "#EC NOTEXT
IF sy-subrc <> 0.
lcx_exception=>raise( 'Error from POPUP_GET_VALUES' ).
ENDIF.
IF lv_returncode = 'A'.
rs_popup-cancel = abap_true.
RETURN.
ENDIF.
READ TABLE lt_fields INDEX 1 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
rs_popup-url = <ls_field>-value.
lcl_url=>name( rs_popup-url ). " validate
READ TABLE lt_fields INDEX 2 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
rs_popup-package = <ls_field>-value.
TRANSLATE rs_popup-package TO UPPER CASE.
READ TABLE lt_fields INDEX 3 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
rs_popup-branch_name = <ls_field>-value.
ENDMETHOD.
METHOD popup_to_confirm.
CALL FUNCTION 'POPUP_TO_CONFIRM'
EXPORTING
titlebar = titlebar
text_question = text_question
text_button_1 = text_button_1
icon_button_1 = icon_button_1
text_button_2 = text_button_2
icon_button_2 = icon_button_2
default_button = default_button
display_cancel_button = display_cancel_button
IMPORTING
answer = rv_answer
EXCEPTIONS
text_not_found = 1
OTHERS = 2. "#EC NOTEXT
IF sy-subrc <> 0.
lcx_exception=>raise( 'error from POPUP_TO_CONFIRM' ).
ENDIF.
ENDMETHOD. "popup_to_confirm
METHOD popup_to_inform.
DATA: lv_line1 TYPE char70,
lv_line2 TYPE char70.
lv_line1 = text_message.
IF strlen( text_message ) > 70.
lv_line2 = text_message+70.
ENDIF.
CALL FUNCTION 'POPUP_TO_INFORM'
EXPORTING
titel = titlebar
txt1 = lv_line1
txt2 = lv_line2.
ENDMETHOD. " popup_to_inform.
METHOD popup_to_create_package.
CALL FUNCTION 'FUNCTION_EXISTS'
EXPORTING
funcname = 'PB_POPUP_PACKAGE_CREATE'
EXCEPTIONS
function_not_exist = 1
OTHERS = 2.
IF sy-subrc = 1.
* looks like the function module used does not exist on all
* versions since 702, so show an error
lcx_exception=>raise( 'Function module PB_POPUP_PACKAGE_CREATE does not exist' ).
ENDIF.
CALL FUNCTION 'PB_POPUP_PACKAGE_CREATE'
CHANGING
p_object_data = es_package_data
EXCEPTIONS
action_cancelled = 1.
IF sy-subrc = 0.
ev_create = abap_true.
ELSE.
ev_create = abap_false.
ENDIF.
ENDMETHOD. " popup_to_create_package
METHOD popup_to_select_transports.
DATA: lrs_trfunction TYPE trsel_trs_function,
lv_types TYPE string,
ls_ranges TYPE trsel_ts_ranges.
" Fill all request types
lv_types = 'KWTCOEMPDRSXQFG'.
lrs_trfunction-sign = 'I'.
lrs_trfunction-option = 'EQ'.
WHILE lv_types NE space.
lrs_trfunction-low = lv_types(1).
APPEND lrs_trfunction TO ls_ranges-request_funcs.
SHIFT lv_types.
ENDWHILE.
CALL FUNCTION 'TRINT_SELECT_REQUESTS'
EXPORTING
iv_username_pattern = sy-uname
iv_via_selscreen = 'X'
iv_complete_projects = ''
"is_popup = ''
iv_title = 'abapGit: Transport Request Selection'
IMPORTING
et_requests = rt_trkorr
CHANGING
cs_ranges = ls_ranges
EXCEPTIONS
action_aborted_by_user = 1
OTHERS = 2.
IF sy-subrc <> 0.
RETURN.
ENDIF.
ENDMETHOD.
METHOD popup_to_create_transp_branch.
DATA: lv_returncode TYPE c,
lt_fields TYPE TABLE OF sval,
lv_icon_ok TYPE icon-name,
lv_button_transport TYPE svalbutton-buttontext,
lv_icon_transport TYPE icon-name,
lv_transports_as_text TYPE string,
ls_transport_header LIKE LINE OF it_transport_headers.
FIELD-SYMBOLS: <ls_field> LIKE LINE OF lt_fields.
lv_transports_as_text = 'Transport(s)'.
LOOP AT it_transport_headers INTO ls_transport_header.
CONCATENATE lv_transports_as_text '_' ls_transport_header-trkorr INTO lv_transports_as_text.
ENDLOOP.
" TAB FLD LABEL DEF ATTR
_add_dialog_fld 'TEXTL' 'LINE' 'Branch name' lv_transports_as_text ''.
_add_dialog_fld 'ABAPTXT255' 'LINE' 'Commit text' lv_transports_as_text ''.
lv_icon_ok = icon_okay.
lv_button_transport = 'Transport(s)->Branch' ##NO_TEXT.
lv_icon_transport = icon_import_all_requests.
CALL FUNCTION 'POPUP_GET_VALUES'
EXPORTING
* no_value_check = SPACE " Deactivates data type check
popup_title = 'Transport to new Branch'
* start_column = '5' " Start column of the dialog box
* start_row = '5' " Start line of the dialog box
IMPORTING
returncode = lv_returncode
TABLES
fields = lt_fields " Table fields, values and attributes
EXCEPTIONS
error_in_fields = 1
OTHERS = 2.
IF sy-subrc <> 0.
lcx_exception=>raise( 'Error from POPUP_GET_VALUES' ).
ENDIF.
IF lv_returncode = 'A'.
RAISE EXCEPTION TYPE lcx_cancel.
ENDIF.
READ TABLE lt_fields INDEX 1 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
rs_transport_branch-branch_name = <ls_field>-value.
READ TABLE lt_fields INDEX 2 ASSIGNING <ls_field>.
ASSERT sy-subrc = 0.
rs_transport_branch-commit_text = <ls_field>-value.
ENDMETHOD.
ENDCLASS.
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