hello again fellas,
here's my documentation about Webdynpro ABAP.
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543 | METHOD wddomodifyview .
* BREAK-POINT.
DATA lo_nd_leave_req TYPE REF TO if_wd_context_node.
DATA lo_el_context TYPE REF TO if_wd_context_element.
DATA ls_context TYPE wd_this->element_context.
DATA lo_el_leave_req TYPE REF TO if_wd_context_element.
DATA ls_leave_req TYPE wd_this->element_leave_req.
DATA lv_disable_butt TYPE boolean.
DATA lv_approve_butt TYPE boolean.
* navigate from <CONTEXT> to <LEAVE_REQ> via lead selection
lo_nd_leave_req = wd_context->get_child_node( name = wd_this->wdctx_leave_req ).
* @TODO handle non existant child
* IF lo_nd_leave_req IS INITIAL.
* ENDIF.
* get element via lead selection
lo_el_leave_req = lo_nd_leave_req->get_element( ).
* @TODO handle not set lead selection
IF lo_el_leave_req IS INITIAL.
ENDIF.
* get all declared attributes
lo_el_leave_req->get_static_attributes(
IMPORTING
static_attributes = ls_leave_req ).
IF ls_leave_req-status(6) eq 'Delete' or ls_leave_req-status(6) eq 'Reject'
or ls_leave_req-status(7) eq 'Approve' .
lv_disable_butt = abap_false..
* DATA lo_el_context TYPE REF TO if_wd_context_element.
* DATA ls_context TYPE wd_this->element_context.
* DATA lv_disable_butt TYPE wd_this->element_context-disable_butt.
* get element via lead selection
lo_el_context = wd_context->get_element( ).
* @TODO handle not set lead selection
IF lo_el_context IS INITIAL.
ENDIF.
* @TODO fill attribute
* lv_disable_butt = 1.
* set single attribute
lo_el_context->set_attribute(
name = `DISABLE_BUTT`
value = lv_disable_butt ).
IF ls_leave_req-status(7) eq 'Approve' .
lv_approve_butt = abap_true.
lo_el_context->set_attribute(
name = `APPRV_BUTT`
value = lv_approve_butt ).
ENDIF.
** set single attribute
* lo_el_context->set_attribute(
* name = `DISABLE_BUTT`
* value = lv_disable_butt ).
ELSEif ls_leave_req-status(10) eq 'In Process'.
lo_el_context = wd_context->get_element( ).
lv_approve_butt = abap_true.
lo_el_context->set_attribute(
name = `APPRV_BUTT`
value = lv_approve_butt ).
lo_el_context->set_attribute(
name = `DISABLE_BUTT`
value = lv_approve_butt ).
ENDIF.
**for differentiate SK and SKT
* DATA lo_el_context TYPE REF TO if_wd_context_element.
* DATA ls_context TYPE wd_this->element_context.
DATA lv_apprv_butt TYPE wd_this->element_context-apprv_butt.
IF sy-uname(3) eq 'SKT'.
* DATA lo_el_context TYPE REF TO if_wd_context_element.
* DATA ls_context TYPE wd_this->element_context.
* DATA lv_disable_butt TYPE wd_this->element_context-disable_butt.
* get element via lead selection
lo_el_context = wd_context->get_element( ).
* @TODO handle not set lead selection
IF lo_el_context IS INITIAL.
ENDIF.
* @TODO fill attribute
* lv_disable_butt = 1.
* set single attribute
lo_el_context->set_attribute(
name = `DISABLE_BUTT`
value = abap_false ).
* get element via lead selection
lo_el_context = wd_context->get_element( ).
* @TODO handle not set lead selection
IF lo_el_context IS INITIAL.
ENDIF.
* @TODO fill attribute
* lv_apprv_butt = 1.
* set single attribute
if LS_LEAVE_REQ-STATUS(10) eq 'In Process'.
lo_el_context->set_attribute(
name = `APPRV_BUTT`
value = abap_true ).
ELSEIF LS_LEAVE_REQ-STATUS(8) eq 'Approved'.
lo_el_context->set_attribute(
name = `APPRV_BUTT`
value = abap_true ).
ELSe.
lo_el_context->set_attribute(
name = `APPRV_BUTT`
value = abap_false ).
endif.
ELSEIF sy-uname(2) eq 'SK'.
* DATA lo_el_context TYPE REF TO if_wd_context_element.
* DATA ls_context TYPE wd_this->element_context.
DATA lv_vis_detail TYPE wd_this->element_context-vis_detail.
* get element via lead selection
lo_el_context = wd_context->get_element( ).
* @TODO handle not set lead selection
IF lo_el_context IS INITIAL.
ENDIF.
* @TODO fill attribute
* lv_vis_detail = 1.
** set single attribute
* lo_el_context->set_attribute(
* name = `VIS_DETAIL`
* value = lv_vis_detail ).
lo_el_context->set_attribute(
name = `VIS_DETAIL`
value = abap_false ).
* get element via lead selection
lo_el_context = wd_context->get_element( ).
* @TODO handle not set lead selection
IF lo_el_context IS INITIAL.
ENDIF.
* @TODO fill attribute
* lv_apprv_butt = 1.
* set single attribute
lo_el_context->set_attribute(
name = `APPRV_BUTT`
value = abap_false ).
ENDIF.
**
ENDMETHOD.
METHOD wddoinit .
TYPES :
BEGIN OF ty_data,
pernr TYPE pernr_D,
guid TYPE guid_32,
awart TYPE T554T-AWART,
atext TYPE T554T-ATEXT,
begda TYPE PA2001-BEGDA,
beguz TYPE PA2001-beguz,
endda TYPE PA2001-endda,
enduz TYPE PA2001-enduz,
ename TYPE PA0001-ENAME,
status TYPE TIM_REQ_STATUS,
abstd TYPE P2001-STDAZ,
abwtg TYPE P2001-ABWTG,
apprv TYPE PA0001-ENAME,
note TYPE TIM_REQ_NOTICE,
apprv2 TYPE PA0001-ENAME,
textawart TYPE CHAR2_256,
attch TYPE char4,
guid_doc TYPE SWW_WIID,
END OF ty_data.
DATA: it_data TYPE TABLE OF ty_data,
lx_data TYPE ty_data,
context_node type ref to if_wd_context_node,
context_node2 type ref to if_wd_context_node.
* DATA : wdev LIKE REF TO CL_WD_CUSTOM_EVENT.
DATA : lo_componentcontroller TYPE REF TO ig_componentcontroller .
DATA lv_return TYPE boolean.
DATA lo_nd_input TYPE REF TO if_wd_context_node.
DATA lo_el_input TYPE REF TO if_wd_context_element.
DATA ls_input TYPE wd_this->element_input.
DATA lv_visible_input TYPE wd_this->element_input-visible_input.
DATA lr_view_controller TYPE REF TO cl_wdr_view.
DATA lo_el_context TYPE REF TO if_wd_context_element.
DATA ls_context TYPE wd_this->element_context.
DATA lv_vis_detail TYPE wd_this->element_context-vis_detail.
* get element via lead selection
lo_el_context = wd_context->get_element( ).
* @TODO handle not set lead selection
IF lo_el_context IS INITIAL.
ENDIF.
* @TODO fill attribute
lv_vis_detail = '02'.
* set single attribute
lo_el_context->set_attribute(
name = `VIS_DETAIL`
value = abap_true ).
lr_view_controller ?= wd_this->wd_get_api( ).
lr_view_controller->if_wd_view_controller~register_on_enter_for_f4( register_on_enter = abap_true ).
lo_componentcontroller = wd_this->get_componentcontroller_ctr( ).
lv_return = lo_componentcontroller->check_admin( ).
lo_nd_input = wd_context->get_child_node( name = wd_this->wdctx_input ).
lo_el_input = lo_nd_input->get_element( ).
IF lv_return = abap_true.
lv_visible_input = abap_true.
ELSE.
lv_visible_input = abap_false.
ENDIF.
lo_el_input->set_attribute( name = `VISIBLE_INPUT` value = lv_visible_input ).
* DATA lo_el_context TYPE REF TO if_wd_context_element.
* DATA ls_context TYPE wd_this->element_context.
DATA lv_dateinput TYPE wd_this->element_context-dateinput.
* get element via lead selection
lo_el_context = wd_context->get_element( ).
* @TODO handle not set lead selection
IF lo_el_context IS INITIAL.
ENDIF.
* @TODO fill attribute
lv_dateinput = sy-datum.
* set single attribute
lo_el_context->set_attribute(
name = `DATEINPUT`
value = lv_dateinput ).
******
DATA lo_nd_leave_req TYPE REF TO if_wd_context_node.
DATA lo_el_leave_req TYPE REF TO if_wd_context_element.
DATA ls_leave_req TYPE wd_this->element_leave_req.
DATA lv_begda TYPE wd_this->element_leave_req-begda.
* navigate from <CONTEXT> to <LEAVE_REQ> via lead selection
* lo_nd_leave_req = wd_context->get_child_node( name = wd_this->wdctx_leave_req ).
lo_nd_leave_req = wd_context->get_child_node( name = wd_this->wdctx_leave_req ).
* @TODO handle non existant child
* IF lo_nd_leave_req IS INITIAL.
* ENDIF.
* get element via lead selection
lo_el_leave_req = lo_nd_leave_req->get_element( ).
* alternative access via index
* lo_el_leave_req = lo_nd_leave_req->get_element( index = 1 ).
* @TODO handle not set lead selection
IF lo_el_leave_req IS INITIAL.
ENDIF.
* @TODO fill attribute
lv_begda = sy-datum.
* set single attribute
lo_el_leave_req->set_attribute(
name = `BEGDA`
value = lv_begda ).
******
DATA lo_el_contextaf TYPE REF TO if_wd_context_element.
DATA ls_contextaf TYPE wd_this->element_context.
DATA lv_dateafter TYPE wd_this->element_context-dateafter.
* get element via lead selection
lo_el_contextaf = wd_context->get_element( ).
* @TODO handle not set lead selection
IF lo_el_contextaf IS INITIAL.
ENDIF.
* @TODO fill attribute
lv_dateafter = sy-datum ."+ 90.
* set single attribute
lo_el_contextaf->set_attribute(
name = `DATEAFTER`
value = lv_dateafter ).
**********
* DATA lo_nd_leave_req TYPE REF TO if_wd_context_node.
* DATA lo_el_leave_req TYPE REF TO if_wd_context_element.
* DATA ls_leave_req TYPE wd_this->element_leave_req.
DATA lv_endda TYPE wd_this->element_leave_req-endda.
* navigate from <CONTEXT> to <LEAVE_REQ> via lead selection
* lo_nd_leave_req = wd_context->get_child_node( name = wd_this->wdctx_leave_req ).
* @TODO handle non existant child
* IF lo_nd_leave_req IS INITIAL.
* ENDIF.
* get element via lead selection
* lo_el_leave_req = lo_nd_leave_req->get_element( ).
* @TODO handle not set lead selection
IF lo_el_leave_req IS INITIAL.
ENDIF.
* @TODO fill attribute
lv_endda = sy-datum.
* set single attribute
lo_el_leave_req->set_attribute(
name = `ENDDA`
value = lv_endda ).
**********
* DATA lo_nd_leave_req TYPE REF TO if_wd_context_node.
*
* DATA lo_el_leave_req TYPE REF TO if_wd_context_element.
* DATA ls_leave_req TYPE wd_this->element_leave_req.
DATA lv_pernr TYPE wd_this->element_leave_req-pernr.
* navigate from <CONTEXT> to <LEAVE_REQ> via lead selection
lo_nd_leave_req = wd_context->get_child_node( name = wd_this->wdctx_leave_req ).
* @TODO handle non existant child
* IF lo_nd_leave_req IS INITIAL.
* ENDIF.
* get element via lead selection
lo_el_leave_req = lo_nd_leave_req->get_element( ).
* @TODO handle not set lead selection
IF lo_el_leave_req IS INITIAL.
ENDIF.
* @TODO fill attribute
DATA : ld_usrid TYPE P0105-USRID,
ld_pernr TYPE P0105-PERNR.
*ld_usrid = sy-uname.
* CALL FUNCTION 'RP_GET_PERNR_FROM_USERID'
* EXPORTING
* begda = sy-datum
* endda = sy-datum
* usrid = ld_usrid
* usrty = '0001'
* IMPORTING
* usr_pernr = ld_pernr
* EXCEPTIONS
* retcd = 1
* OTHERS = 2.
* lv_pernr = ld_pernr.
*
** set single attribute
* lo_el_leave_req->set_attribute(
* name = `PERNR`
* value = lv_pernr ).
me->trans_date(
CHANGING
pa_startdate = sy-datum
pa_dateinput = sy-datum
).
* DATA lo_nd_leave_req TYPE REF TO if_wd_context_node.
*
* DATA lo_el_leave_req TYPE REF TO if_wd_context_element.
* DATA ls_leave_req TYPE wd_this->element_leave_req.
DATA lv_awart TYPE wd_this->element_leave_req-awart.
* navigate from <CONTEXT> to <LEAVE_REQ> via lead selection
lo_nd_leave_req = wd_context->get_child_node( name = wd_this->wdctx_leave_req ).
* @TODO handle non existant child
* IF lo_nd_leave_req IS INITIAL.
* ENDIF.
* get element via lead selection
lo_el_leave_req = lo_nd_leave_req->get_element( ).
* @TODO handle not set lead selection
IF lo_el_leave_req IS INITIAL.
ENDIF.
* @TODO fill attribute
lv_awart = 'C000'.
* set single attribute
lo_el_leave_req->set_attribute(
name = `AWART`
value = lv_awart ).
DATA : lx_t554s TYPE t554s.
DATA : lx_t554t TYPE t554t.
SELECT SINGLE * FROM t554t INTO CORRESPONDING FIELDS OF lx_t554t
WHERE sprsl EQ 'En' AND moabw EQ '90'
and awart = lv_awart.
SELECT SINGLE * FROM t554s INTO CORRESPONDING FIELDS OF lx_t554s
WHERE
subty = lv_awart AND
endda = '99991231'.
lo_el_leave_req->set_attribute(
name = `TEXTAWART`
value = lx_t554t-atext ).
DATA lo_nd_textbutton TYPE REF TO if_wd_context_node.
DATA lo_el_textbutton TYPE REF TO if_wd_context_element.
DATA ls_textbutton TYPE wd_this->element_textbutton.
DATA lv_save_flag TYPE wd_this->element_textbutton-save_flag.
* navigate from <CONTEXT> to <TEXTBUTTON> via lead selection
lo_nd_textbutton = wd_context->get_child_node( name = wd_this->wdctx_textbutton ).
* @TODO handle non existant child
* IF lo_nd_textbutton IS INITIAL.
* ENDIF.
* get element via lead selection
lo_el_textbutton = lo_nd_textbutton->get_element( ).
* @TODO handle not set lead selection
IF lo_el_textbutton IS INITIAL.
ENDIF.
* @TODO fill attribute
lv_save_flag = abap_false.
* set single attribute
lo_el_textbutton->set_attribute(
name = `SAVE_FLAG`
value = lv_save_flag ).
* DATA lo_nd_textbutton TYPE REF TO if_wd_context_node.
*
* DATA lo_el_textbutton TYPE REF TO if_wd_context_element.
* DATA ls_textbutton TYPE wd_this->element_textbutton.
DATA lv_notes_flag TYPE wd_this->element_textbutton-notes_flag.
* navigate from <CONTEXT> to <TEXTBUTTON> via lead selection
lo_nd_textbutton = wd_context->get_child_node( name = wd_this->wdctx_textbutton ).
* @TODO handle non existant child
* IF lo_nd_textbutton IS INITIAL.
* ENDIF.
* get element via lead selection
lo_el_textbutton = lo_nd_textbutton->get_element( ).
* @TODO handle not set lead selection
IF lo_el_textbutton IS INITIAL.
ENDIF.
* @TODO fill attribute
lv_notes_flag = abap_true.
* set single attribute
lo_el_textbutton->set_attribute(
name = `NOTES_FLAG`
value = lv_notes_flag ).
* DATA lo_nd_leave_req TYPE REF TO if_wd_context_node.
*
* DATA lo_el_leave_req TYPE REF TO if_wd_context_element.
* DATA ls_leave_req TYPE wd_this->element_leave_req.
DATA lv_pernr_vis TYPE wd_this->element_leave_req-pernr_vis.
* navigate from <CONTEXT> to <LEAVE_REQ> via lead selection
lo_nd_leave_req = wd_context->get_child_node( name = wd_this->wdctx_leave_req ).
* @TODO handle non existant child
* IF lo_nd_leave_req IS INITIAL.
* ENDIF.
* get element via lead selection
lo_el_leave_req = lo_nd_leave_req->get_element( ).
* @TODO handle not set lead selection
IF lo_el_leave_req IS INITIAL.
ENDIF.
* @TODO fill attribute
lv_pernr_vis = abap_false.
* set single attribute
lo_el_leave_req->set_attribute(
name = `PERNR_VIS`
value = lv_pernr_vis ).
ENDMETHOD.
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