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demos (#222)

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* demos

* demos
This commit is contained in:
oblomov 2023-05-12 10:53:36 +02:00
parent 53992d94d8
commit 976658b611
4 changed files with 591 additions and 89 deletions
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2
src/00/z2ui5_cl_app_demo_27.clas.abap
View File

@ -91,7 +91,7 @@ CLASS Z2UI5_CL_APP_DEMO_27 IMPLEMENTATION.
navbuttonpress = client->_event( 'BACK' )
shownavbutton = abap_true
)->header_content(
)->link( text = `Demo` href = `https://twitter.com/OblomovDev/status/1647889242545111043`
)->link( text = `Demo` target = `_blank` href = `https://twitter.com/OblomovDev/status/1647889242545111043`
)->link(
text = 'Source_Code' target = '_blank'
href = Z2UI5_CL_XML_VIEW=>hlp_get_source_code_url( app = me get = client->get( ) )

242
src/00/z2ui5_cl_app_demo_49.clas.abap
View File

@ -24,7 +24,6 @@ CLASS z2ui5_cl_app_demo_49 DEFINITION PUBLIC.
uuid_prev_app_stack TYPE string,
timestampl TYPE string,
uname TYPE string,
data TYPE string,
END OF ty_s_out.
DATA:
@ -32,8 +31,10 @@ CLASS z2ui5_cl_app_demo_49 DEFINITION PUBLIC.
headerpinned TYPE abap_bool,
headerexpanded TYPE abap_bool,
search_val TYPE string,
title type string,
t_tab TYPE STANDARD TABLE OF ty_S_out WITH EMPTY KEY,
END OF ms_view.
TYPES:
BEGIN OF ty_S_cols,
visible TYPE abap_bool,
@ -43,8 +44,6 @@ CLASS z2ui5_cl_app_demo_49 DEFINITION PUBLIC.
editable TYPE abap_bool,
END OF ty_S_cols.
DATA mt_cols TYPE STANDARD TABLE OF ty_S_cols.
TYPES:
BEGIN OF ty_S_filter,
selkz TYPE abap_bool,
@ -52,17 +51,6 @@ CLASS z2ui5_cl_app_demo_49 DEFINITION PUBLIC.
value TYPE string,
END OF ty_S_filter.
* DATA mt_filter TYPE STANDARD TABLE OF ty_S_filter.
* DATA:
* BEGIN OF ms_table,
* check_zebra TYPE abap_bool,
* title TYPE string,
* sticky_header TYPE string,
* selmode TYPE string,
* END OF ms_table.
TYPES:
BEGIN OF ty_S_sort,
" selkz TYPE abap_bool,
@ -72,17 +60,15 @@ CLASS z2ui5_cl_app_demo_49 DEFINITION PUBLIC.
" check_descending TYPE string,
END OF ty_S_sort.
DATA mt_sort TYPE STANDARD TABLE OF ty_S_sort.
DATA:
BEGIN OF ms_layout,
BEGIN OF s_table,
check_zebra TYPE abap_bool,
title TYPE string,
sticky_header TYPE string,
selmode TYPE string,
END OF s_table,
t_filter TYPE STANDARD TABLE OF ty_S_filter,
check_zebra TYPE abap_bool,
title TYPE string,
sticky_header TYPE string,
selmode TYPE string,
t_filter TYPE STANDARD TABLE OF ty_S_filter,
t_cols TYPE STANDARD TABLE OF ty_S_cols,
t_sort TYPE STANDARD TABLE OF ty_S_sort,
END OF ms_layout.
TYPES:
@ -99,6 +85,18 @@ CLASS z2ui5_cl_app_demo_49 DEFINITION PUBLIC.
RETURNING
VALUE(result) TYPE string.
TYPES:
BEGIN OF ty_S_db_layout,
SELKZ TYPE ABap_bool,
name TYPE string,
user TYPE string,
default TYPE abap_bool,
data TYPE string,
END OF ty_S_db_layout.
DATA mt_db_layout TYPE STANDARD TABLE OF ty_S_db_layout.
DATA mv_layout_name TYPE string.
PROTECTED SECTION.
DATA client TYPE REF TO z2ui5_if_client.
@ -120,9 +118,12 @@ CLASS z2ui5_cl_app_demo_49 DEFINITION PUBLIC.
METHODS z2ui5_on_render_detail.
METHODS z2ui5_on_render_pop_setup.
METHODS z2ui5_on_render_pop_filter.
METHODS z2ui5_download_csv
METHODS z2ui5_on_render_pop_layout.
METHODS z2ui5_set_download_csv
IMPORTING
i_view TYPE REF TO z2ui5_cl_xml_view.
METHODS z2ui5_set_search.
METHODS z2ui5_set_detail.
ENDCLASS.
@ -157,7 +158,6 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
METHOD z2ui5_on_event.
CASE app-get-event.
WHEN 'BUTTON_DELETE'.
@ -177,53 +177,39 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
WHEN 'BUTTON_DOWNLOAD'.
mv_check_download_csv = abap_true.
WHEN `POPUP_LAYOUT_LOAD`.
data(ls_layout2) = mt_db_layout[ selkz = abap_true ].
z2ui5_lcl_utility=>trans_xml_2_object(
EXPORTING
xml = ls_layout2-data
IMPORTING
data = ms_layout
).
ms_view-title = ls_layout2-name.
WHEN `BUTTON_SAVE_LAYOUT`.
DATA(ls_layout) = VALUE ty_s_db_layout(
data = z2ui5_lcl_utility=>trans_data_2_xml( ms_layout )
name = mv_layout_name
).
INSERT ls_layout INTO TABLE mt_db_layout.
WHEN 'BUTTON_SEARCH'.
app-next-s_cursor_pos-id = 'SEARCH'.
app-next-s_cursor_pos-cursorpos = '99'.
app-next-s_cursor_pos-selectionend = '99'.
app-next-s_cursor_pos-selectionstart = '99'.
ms_view-t_tab = CORRESPONDING #( mt_table ).
IF ms_view-search_val IS NOT INITIAL.
LOOP AT ms_view-t_tab REFERENCE INTO DATA(lr_row).
DATA(lv_row) = ``.
DATA(lv_index) = 1.
DO.
ASSIGN COMPONENT lv_index OF STRUCTURE lr_row->* TO FIELD-SYMBOL(<field>).
IF sy-subrc <> 0.
EXIT.
ENDIF.
lv_row = lv_row && <field>.
lv_index = lv_index + 1.
ENDDO.
IF lv_row NS ms_view-search_val.
DELETE ms_view-t_tab.
ENDIF.
ENDLOOP.
ENDIF.
z2ui5_set_search( ).
WHEN 'MAIN'.
app-view_main = 'MAIN'.
WHEN 'DETAIL'.
ms_detail = mt_table[ uuid = client->get( )-event_data ].
SELECT SINGLE FROM z2ui5_t_draft
FIELDS *
WHERE uuid = @ms_detail-uuid
INTO CORRESPONDING FIELDS OF @ms_detail
.
z2ui5_set_detail( ).
app-view_main = 'DETAIL'.
WHEN 'BUTTON_POST'.
SELECT FROM z2ui5_t_draft
FIELDS *
INTO CORRESPONDING FIELDS OF TABLE @mt_table
UP TO 100 ROWS.
WHEN 'POPUP_LAYOUT'.
app-view_popup = 'POPUP_LAYOUT'.
WHEN 'POPUP_FILTER'.
app-view_popup = 'POPUP_FILTER'.
@ -246,6 +232,7 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
ENDCASE.
ENDMETHOD.
@ -254,11 +241,14 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
app-view_main = 'MAIN'.
init_table_output( ).
ms_layout-s_table-selmode = 'MultiSelect'.
ms_layout-s_table-check_zebra = abap_true.
ms_view-title = `Standart`.
ms_layout-selmode = 'MultiSelect'.
ms_layout-check_zebra = abap_true.
ms_view-t_tab = CORRESPONDING #( mt_table ).
ms_layout-s_table-sticky_header = `HeaderToolbar,InfoToolbar,ColumnHeaders`.
ms_layout-s_table-title = `Drafts`.
ms_layout-sticky_header = `HeaderToolbar,InfoToolbar,ColumnHeaders`.
ms_layout-title = `Drafts`.
app-next-t_scroll_pos = VALUE #( ( name = `page_main` ) ).
ENDMETHOD.
@ -270,6 +260,8 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
z2ui5_on_render_pop_filter( ).
WHEN `POPUP_SETUP`.
z2ui5_on_render_pop_setup( ).
WHEN `POPUP_LAYOUT`.
z2ui5_on_render_pop_layout( ).
ENDCASE.
CASE app-view_main.
@ -284,8 +276,8 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
METHOD init_table_output.
" CLEAR ms_layout-s_table.
CLEAR mt_cols.
CLEAR mt_sort.
" CLEAR mt_cols.
" CLEAR ms_layout-t_cols.
ms_view-headerexpanded = abap_true.
ms_view-headerpinned = abap_true.
@ -302,13 +294,13 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
name = lr_col->*
" length = `10px`
title = lr_col->*
) INTO TABLE mt_cols.
) INTO TABLE ms_layout-t_cols.
INSERT VALUE #(
" selkz = abap_true
name = lr_col->*
" length = `10px`
) INTO TABLE mt_sort.
) INTO TABLE ms_layout-t_cols.
ENDLOOP.
@ -320,7 +312,7 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
" DATA(view) = z2ui5_cl_xml_view=>factory( )->shell( ).
DATA(view) = z2ui5_cl_xml_view=>factory(
)->page(
)->page( id = `page_main`
title = 'abap2UI5 - List Report'
navbuttonpress = client->_event( 'BACK' )
shownavbutton = abap_true
@ -333,7 +325,7 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
)->get_parent( ).
IF mv_check_download_csv = abap_true.
z2ui5_download_csv( view ).
z2ui5_set_download_csv( view ).
ENDIF.
DATA(page) = view->dynamic_page(
@ -343,7 +335,7 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
DATA(header_title) = page->title( ns = 'f'
)->get( )->dynamic_page_title( ).
header_title->heading( ns = 'f' )->title( 'Standart' ).
header_title->heading( ns = 'f' )->title( ms_view-title ).
header_title->expanded_content( 'f'
)->label( text = 'Drafts of abap2UI5' ).
@ -352,7 +344,7 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
)->label( text = 'Drafts of abap2UI5' ).
header_title->actions( ns = 'f' )->overflow_toolbar(
)->button( text = `Layout` type = `Emphasized`
)->button( text = `Layout` type = `Emphasized` press = client->_event( `POPUP_LAYOUT` )
)->button( text = `Start` press = client->_event( `BUTTON_START` ) type = `Emphasized`
).
@ -377,13 +369,13 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
DATA(tab) = cont->table(
items = client->_bind( val = ms_view-t_tab )
alternaterowcolors = ms_layout-s_table-check_zebra
sticky = ms_layout-s_table-sticky_header
mode = ms_layout-s_table-selmode ).
alternaterowcolors = ms_layout-check_zebra
sticky = ms_layout-sticky_header
mode = ms_layout-selmode ).
tab->header_toolbar(
)->toolbar(
)->title( text = ms_layout-s_table-title && ` (` && shift_right( CONV string( lines( ms_view-t_tab ) ) ) && `)` level = `H2`
)->title( text = ms_layout-title && ` (` && shift_right( CONV string( lines( ms_view-t_tab ) ) ) && `)` level = `H2`
)->toolbar_spacer(
)->button(
icon = 'sap-icon://refresh'
@ -392,10 +384,8 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
value = client->_bind( ms_view-search_val )
search = client->_event( 'BUTTON_SEARCH' )
change = client->_event( 'BUTTON_SEARCH' )
* liveChange = client->_event( 'BUTTON_SEARCH' )
width = `17.5rem`
id = `SEARCH`
)->toolbar_spacer(
)->button(
text = `Custom Action`
@ -418,7 +408,7 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
DATA(lo_columns) = tab->columns( ).
LOOP AT mt_cols REFERENCE INTO DATA(lr_field)
LOOP AT ms_layout-t_cols REFERENCE INTO DATA(lr_field)
WHERE visible = abap_true.
lo_columns->column( width = lr_field->length )->text( text = CONV char10( lr_field->title )
)->footer(
@ -429,7 +419,7 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
press = client->_event( val = 'DETAIL' data = `${UUID}` )
selected = `{SELKZ}`
type = `Navigation` )->cells( ).
LOOP AT mt_cols REFERENCE INTO lr_field
LOOP AT ms_layout-t_cols REFERENCE INTO lr_field
WHERE visible = abap_true.
IF lr_field->editable = abap_true.
lo_cells->input( `{` && lr_field->name && `}` ).
@ -543,14 +533,14 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
)->simple_form( editable = abap_true
)->content( 'form'
)->label( 'zebra mode'
)->checkbox( client->_bind( ms_layout-s_table-check_zebra )
)->checkbox( client->_bind( ms_layout-check_zebra )
)->label( 'sticky header'
)->input( client->_bind( ms_layout-s_table-sticky_header )
)->input( client->_bind( ms_layout-sticky_header )
)->label( text = `Title`
)->Input( value = client->_bind( ms_layout-s_table-title )
)->Input( value = client->_bind( ms_layout-title )
)->label( 'sel mode'
)->combobox(
selectedkey = client->_bind( ms_layout-s_table-selmode )
selectedkey = client->_bind( ms_layout-selmode )
items = client->_bind_one( VALUE ty_t_combo(
( key = 'None' text = 'None' )
( key = 'SingleSelect' text = 'SingleSelect' )
@ -567,7 +557,7 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
selected = client->_bind( mv_check_columns )
)->table(
" mode = 'MultiSelect'
items = client->_bind( mt_cols )
items = client->_bind( ms_layout-t_cols )
)->columns(
)->column( )->text( 'Visible' )->get_parent(
)->column( )->text( 'Name' )->get_parent(
@ -590,14 +580,14 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
selected = client->_bind( mv_check_sort )
)->list(
items = client->_bind( mt_sort )
items = client->_bind( ms_layout-t_cols )
selectionchange = client->_event( 'SELCHANGE' )
)->custom_list_item(
)->hbox( ).
lo_hbox->combobox(
selectedkey = `{NAME}`
items = client->_bind( mt_cols )
items = client->_bind( ms_layout-t_cols )
* ( key = 'BLUE' text = 'green' )
* ( key = 'GREEN' text = 'blue' )
* ( key = 'BLACK' text = 'red' )
@ -679,8 +669,46 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
ENDMETHOD.
METHOD z2ui5_on_render_pop_layout.
METHOD z2ui5_download_csv.
DATA(lo_popup) = z2ui5_cl_xml_view=>factory_popup( ).
lo_popup->dialog( title = 'abap2UI5 - Layout' contentwidth = `50%`
)->input( description = `Name` value = client->_bind( mv_layout_name )
)->button( text = `Save` press = client->_event( `BUTTON_SAVE_LAYOUT` )
)->table(
mode = 'SingleSelectLeft'
items = client->_bind( mt_db_layout )
)->columns(
)->column( )->text( 'Name' )->get_parent(
)->column( )->text( 'User' )->get_parent(
)->column( )->text( 'Default' )->get_parent(
" )->column( )->text( 'Description' )->get_parent(
)->get_parent(
)->items( )->column_list_item( selected = '{SELKZ}'
)->cells(
" )->checkbox( '{SELKZ}'
)->text( '{NAME}'
)->text( '{USER}'
)->text( '{DEFAULT}'
" )->text( '{DESCR}'
)->get_parent( )->get_parent( )->get_parent( )->get_parent(
)->footer( )->overflow_toolbar(
)->toolbar_spacer(
)->button(
text = 'load'
press = client->_event( 'POPUP_LAYOUT_LOAD' )
type = 'Emphasized'
)->button(
text = 'close'
press = client->_event( 'POPUP_LAYOUT_CONTINUE' )
type = 'Emphasized' ).
app-next-xml_popup = lo_popup->get_root( )->xml_get( ).
ENDMETHOD.
METHOD z2ui5_set_download_csv.
DATA(lo_struc) = CAST cl_abap_structdescr( cl_abap_structdescr=>describe_by_data( ms_view-t_tab[ 1 ] ) ).
DATA(lt_components) = lo_struc->get_components( ).
@ -741,4 +769,42 @@ CLASS z2ui5_cl_app_demo_49 IMPLEMENTATION.
ENDMETHOD.
METHOD z2ui5_set_search.
ms_view-t_tab = CORRESPONDING #( mt_table ).
IF ms_view-search_val IS NOT INITIAL.
LOOP AT ms_view-t_tab REFERENCE INTO DATA(lr_row).
DATA(lv_row) = ``.
DATA(lv_index) = 1.
DO.
ASSIGN COMPONENT lv_index OF STRUCTURE lr_row->* TO FIELD-SYMBOL(<field>).
IF sy-subrc <> 0.
EXIT.
ENDIF.
lv_row = lv_row && <field>.
lv_index = lv_index + 1.
ENDDO.
IF lv_row NS ms_view-search_val.
DELETE ms_view-t_tab.
ENDIF.
ENDLOOP.
ENDIF.
ENDMETHOD.
METHOD z2ui5_set_detail.
ms_detail = mt_table[ uuid = client->get( )-event_data ].
SELECT SINGLE FROM z2ui5_t_draft
FIELDS *
WHERE uuid = @ms_detail-uuid
INTO CORRESPONDING FIELDS OF @ms_detail
.
ENDMETHOD.
ENDCLASS.

435
src/00/z2ui5_cl_app_demo_49.clas.locals_imp.abap
View File

@ -310,3 +310,438 @@ CLASS lcl_db IMPLEMENTATION.
ENDMETHOD.
ENDCLASS.
CLASS z2ui5_lcl_utility DEFINITION INHERITING FROM cx_no_check.
PUBLIC SECTION.
TYPES:
BEGIN OF ty_attri,
name TYPE string,
type_kind TYPE string,
type TYPE string,
bind_type TYPE string,
data_stringify TYPE string,
gen_type_kind TYPE string,
gen_type TYPE string,
gen_kind TYPE string,
END OF ty_attri.
TYPES ty_T_attri TYPE STANDARD TABLE OF ty_attri WITH EMPTY KEY.
DATA:
BEGIN OF ms_error,
x_root TYPE REF TO cx_root,
uuid TYPE string,
s_msg TYPE LINE OF bapirettab,
END OF ms_error.
METHODS constructor
IMPORTING
val TYPE any OPTIONAL
previous TYPE REF TO cx_root OPTIONAL
PREFERRED PARAMETER val.
METHODS get_text REDEFINITION.
CLASS-METHODS raise
IMPORTING
v TYPE clike DEFAULT `CX_SY_SUBRC`
when TYPE abap_bool DEFAULT abap_true
PREFERRED PARAMETER v.
CLASS-METHODS get_header_val
IMPORTING
v TYPE clike
RETURNING
VALUE(result) TYPE z2ui5_if_client=>ty_s_name_value-value.
CLASS-METHODS get_param_val
IMPORTING
v TYPE clike
RETURNING
VALUE(result) TYPE z2ui5_if_client=>ty_s_name_value-value.
CLASS-METHODS get_uuid
RETURNING
VALUE(result) TYPE string.
CLASS-METHODS get_uuid_session
RETURNING
VALUE(result) TYPE string.
CLASS-METHODS get_user_tech
RETURNING
VALUE(result) TYPE string.
CLASS-METHODS get_timestampl
RETURNING
VALUE(result) TYPE timestampl.
CLASS-METHODS trans_any_2_json
IMPORTING
any TYPE any
RETURNING
VALUE(result) TYPE string.
CLASS-METHODS trans_xml_2_object
IMPORTING
xml TYPE clike
EXPORTING
data TYPE data.
CLASS-METHODS get_t_attri_by_ref
IMPORTING
io_app TYPE REF TO object
RETURNING
VALUE(result) TYPE ty_t_attri ##NEEDED.
CLASS-METHODS trans_data_2_xml
IMPORTING
data TYPE data
RETURNING
VALUE(result) TYPE string.
CLASS-METHODS get_abap_2_json
IMPORTING
val TYPE any
RETURNING
VALUE(result) TYPE string.
CLASS-METHODS check_is_boolean
IMPORTING
val TYPE any
RETURNING
VALUE(result) TYPE abap_bool.
CLASS-METHODS get_json_boolean
IMPORTING
val TYPE any
RETURNING
VALUE(result) TYPE string.
CLASS-METHODS trans_ref_tab_2_tab
IMPORTING
ir_tab_from TYPE REF TO data
EXPORTING
t_result TYPE STANDARD TABLE.
CLASS-METHODS get_trim_upper
IMPORTING
val TYPE any
RETURNING
VALUE(result) TYPE string.
PROTECTED SECTION.
CLASS-DATA mv_counter TYPE i.
CLASS-METHODS _get_t_attri
IMPORTING
io_app TYPE REF TO object
iv_attri TYPE csequence
RETURNING
VALUE(result) TYPE abap_attrdescr_tab.
PRIVATE SECTION.
ENDCLASS.
CLASS z2ui5_lcl_utility IMPLEMENTATION.
METHOD get_trim_upper.
result = CONV #( val ).
result = to_upper( shift_left( shift_right( result ) ) ).
ENDMETHOD.
METHOD constructor.
super->constructor( previous = previous ).
CLEAR textid.
TRY.
ms_error-x_root ?= val.
CATCH cx_root ##CATCH_ALL.
ms_error-s_msg-message = val.
ENDTRY.
TRY.
ms_error-uuid = get_uuid( ).
CATCH cx_root ##CATCH_ALL.
ENDTRY.
ENDMETHOD.
METHOD get_abap_2_json.
IF check_is_boolean( val ).
result = COND #( WHEN val = abap_true THEN `true` ELSE `false` ).
ELSE.
result = |"{ escape( val = val format = cl_abap_format=>e_json_string ) }"|.
ENDIF.
ENDMETHOD.
METHOD check_is_boolean.
TRY.
DATA(lo_ele) = CAST cl_abap_elemdescr( cl_abap_elemdescr=>describe_by_data( val ) ).
CASE lo_ele->get_relative_name( ).
WHEN `ABAP_BOOL` OR `ABAP_BOOLEAN` OR `XSDBOOLEAN`.
result = abap_true.
ENDCASE.
CATCH cx_root.
ENDTRY.
ENDMETHOD.
METHOD get_json_boolean.
IF check_is_boolean( val ).
result = COND #( WHEN val = abap_true THEN `true` ELSE `false` ).
ELSE.
result = val.
ENDIF.
ENDMETHOD.
METHOD get_timestampl.
GET TIME STAMP FIELD result.
ENDMETHOD.
METHOD get_user_tech.
result = sy-uname.
ENDMETHOD.
METHOD get_uuid.
TRY.
DATA uuid TYPE c LENGTH 32.
TRY.
CALL METHOD (`CL_SYSTEM_UUID`)=>if_system_uuid_static~create_uuid_c32
RECEIVING
uuid = uuid.
CATCH cx_sy_dyn_call_illegal_class.
DATA(lv_fm) = `GUID_CREATE`.
CALL FUNCTION lv_fm
IMPORTING
ev_guid_32 = uuid.
ENDTRY.
result = uuid.
CATCH cx_root.
ASSERT 1 = 0.
ENDTRY.
ENDMETHOD.
METHOD get_uuid_session.
mv_counter = mv_counter + 1.
result = get_trim_upper( mv_counter ).
ENDMETHOD.
METHOD get_header_val.
result = z2ui5_cl_http_handler=>client-t_header[ name = v ]-value.
ENDMETHOD.
METHOD get_param_val.
DATA(lt_param) = VALUE z2ui5_if_client=>ty_t_name_value( LET tab = z2ui5_cl_http_handler=>client-t_param IN FOR row IN tab
( name = to_upper( row-name ) value = to_upper( row-value ) ) ).
TRY.
result = lt_param[ name = get_trim_upper( v ) ]-value.
CATCH cx_root.
ENDTRY.
ENDMETHOD.
METHOD get_t_attri_by_ref.
DATA(lt_attri) = CAST cl_abap_classdescr( cl_abap_objectdescr=>describe_by_object_ref( io_app ) )->attributes.
DELETE lt_attri WHERE visibility <> cl_abap_classdescr=>public.
LOOP AT lt_attri INTO DATA(ls_attri)
WHERE type_kind = cl_abap_classdescr=>typekind_struct2
OR type_kind = cl_abap_classdescr=>typekind_struct1.
DELETE lt_attri INDEX sy-tabix.
INSERT LINES OF _get_t_attri(
io_app = io_app
iv_attri = ls_attri-name ) INTO TABLE lt_attri.
ENDLOOP.
LOOP AT lt_attri INTO ls_attri.
DATA(ls_attri2) = VALUE ty_attri( ).
ls_attri2 = CORRESPONDING #( ls_attri ).
FIELD-SYMBOLS <any> TYPE any.
UNASSIGN <any>.
DATA(lv_assign) = `IO_APP->` && ls_attri-name.
ASSIGN (lv_assign) TO <any>.
DATA(lo_descr) = cl_abap_datadescr=>describe_by_data( <any> ).
CASE lo_descr->kind.
WHEN lo_descr->kind_elem.
ls_attri2-type = CAST cl_abap_elemdescr( lo_descr )->get_relative_name( ).
ENDCASE.
APPEND ls_attri2 TO result.
ENDLOOP.
ENDMETHOD.
METHOD _get_t_attri.
CONSTANTS c_prefix TYPE string VALUE `IO_APP->`.
FIELD-SYMBOLS <attribute> TYPE any.
DATA(lv_name) = c_prefix && to_upper( iv_attri ).
ASSIGN (lv_name) TO <attribute>.
raise( when = xsdbool( sy-subrc <> 0 ) ).
DATA(lo_type) = cl_abap_structdescr=>describe_by_data( <attribute> ).
DATA(lo_struct) = CAST cl_abap_structdescr( lo_type ).
LOOP AT lo_struct->get_components( ) REFERENCE INTO DATA(lr_comp).
DATA(lv_element) = iv_attri && `-` && lr_comp->name.
IF lr_comp->as_include = abap_true.
INSERT LINES OF _get_t_attri( io_app = io_app
iv_attri = lv_element ) INTO TABLE result.
ELSE.
INSERT VALUE #( name = lv_element
type_kind = lr_comp->type->type_kind ) INTO TABLE result.
ENDIF.
ENDLOOP.
ENDMETHOD.
METHOD trans_any_2_json.
result = /ui2/cl_json=>serialize( any ).
ENDMETHOD.
METHOD trans_data_2_xml.
" FIELD-SYMBOLS <object> TYPE any.
" ASSIGN object->* TO <object>.
" raise( when = xsdbool( sy-subrc <> 0 ) ).
CALL TRANSFORMATION id
SOURCE data = data
RESULT XML result
OPTIONS data_refs = `heap-or-create`.
ENDMETHOD.
METHOD trans_ref_tab_2_tab.
TYPES ty_t_ref TYPE STANDARD TABLE OF REF TO data.
FIELD-SYMBOLS <lt_from> TYPE ty_t_ref.
ASSIGN ir_tab_from->* TO <lt_from>.
raise( when = xsdbool( sy-subrc <> 0 ) ).
CLEAR t_result.
DATA(lo_tab) = CAST cl_abap_tabledescr( cl_abap_datadescr=>describe_by_data( t_result ) ).
DATA(lo_struc) = CAST cl_abap_structdescr( lo_tab->get_table_line_type( ) ).
DATA(lt_components) = lo_struc->get_components( ).
LOOP AT <lt_from> INTO DATA(lr_from).
DATA lr_row TYPE REF TO data.
CREATE DATA lr_row LIKE LINE OF t_result.
ASSIGN lr_row->* TO FIELD-SYMBOL(<row>).
ASSIGN lr_from->* TO FIELD-SYMBOL(<row_ui5>).
raise( when = xsdbool( sy-subrc <> 0 ) ).
LOOP AT lt_components INTO DATA(ls_comp).
FIELD-SYMBOLS <comp> TYPE data.
ASSIGN COMPONENT ls_comp-name OF STRUCTURE <row> TO <comp>.
IF sy-subrc <> 0.
EXIT.
ENDIF.
FIELD-SYMBOLS <comp_ui5> TYPE data.
ASSIGN COMPONENT ls_comp-name OF STRUCTURE <row_ui5> TO <comp_ui5>.
IF sy-subrc <> 0.
EXIT.
ENDIF.
ASSIGN <comp_ui5>->* TO FIELD-SYMBOL(<ls_data_ui5>).
IF sy-subrc = 0.
<comp> = <ls_data_ui5>.
ENDIF.
ENDLOOP.
INSERT <row> INTO TABLE t_result.
ENDLOOP.
ENDMETHOD.
METHOD trans_xml_2_object.
CALL TRANSFORMATION id
SOURCE XML xml
RESULT data = data.
ENDMETHOD.
METHOD get_text.
IF ms_error-x_root IS NOT INITIAL.
result = ms_error-x_root->get_text( ).
DATA(error) = abap_true.
ELSEIF ms_error-s_msg-message IS NOT INITIAL.
result = ms_error-s_msg-message.
error = abap_true.
ENDIF.
IF error = abap_true AND result IS INITIAL.
result = `unknown error`.
ENDIF.
ENDMETHOD.
METHOD raise.
IF when = abap_false.
RETURN.
ENDIF.
RAISE EXCEPTION TYPE z2ui5_lcl_utility EXPORTING val = v.
ENDMETHOD.
ENDCLASS.

1
src/z2ui5_cl_http_handler.clas.locals_imp.abap
View File

@ -678,6 +678,7 @@ CLASS z2ui5_lcl_utility_tree_json IMPLEMENTATION.
FIELD-SYMBOLS <attribute> TYPE any.
DATA(lv_name) = c_prefix && replace( val = name sub = `-` with = `_` occ = 0 ).
" DATA(lv_name) = c_prefix && replace( val = name sub = `-` with = `_` occ = 0 ).
ASSIGN (lv_name) TO <attribute>.
z2ui5_lcl_utility=>raise( when = xsdbool( sy-subrc <> 0 ) ).