class cl_gui_column_tree definition load.
class cl_gui_cfw definition load.
data tree1 type ref to cl_gui_alv_tree_simple.
include <icon>.
include bcalv_simple_event_receiver.
data: gt_sflight type sflight occurs 0, "Output-Table
gt_fieldcatalog type lvc_t_fcat, "Fieldcatalog
gt_sort type lvc_t_sort, "Sortiertabelle
ok_code like sy-ucomm. "OK-Code
start-of-selection.
end-of-selection.
call screen 100.
*&---------------------------------------------------------------------*
*& Form BUILD_FIELDCATALOG
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
form build_fieldcatalog.
* get fieldcatalog
call function 'LVC_FIELDCATALOG_MERGE'
exporting
i_structure_name = 'SFLIGHT'
changing
ct_fieldcat = gt_fieldcatalog.
* change fieldcatalog
data: ls_fieldcatalog type lvc_s_fcat.
loop at gt_fieldcatalog into ls_fieldcatalog.
case ls_fieldcatalog-fieldname.
when 'CARRID' or 'CONNID' or 'FLDATE'.
ls_fieldcatalog-no_out = 'X'.
ls_fieldcatalog-key = ''.
when 'PRICE' or 'SEATSOCC' or 'SEATSMAX' or 'PAYMENTSUM'.
ls_fieldcatalog-do_sum = 'X'.
endcase.
modify gt_fieldcatalog from ls_fieldcatalog.
endloop.
endform. " BUILD_FIELDCATALOG
*&---------------------------------------------------------------------*
*& Form BUILD_OUTTAB
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
form build_outtab.
select * from sflight into table gt_sflight.
* up to 1 rows.
endform. " BUILD_OUTTAB
*&---------------------------------------------------------------------*
*& Form BUILD_SORT_TABLE
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
form build_sort_table.
endform. " BUILD_SORT_TABLE
*&---------------------------------------------------------------------*
*& Module PBO OUTPUT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
module pbo output.
if tree1 is initial.
perform init_tree.
endif.
set pf-status 'MAIN100'.
endmodule. " PBO OUTPUT
*&---------------------------------------------------------------------*
*& Module PAI INPUT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
module pai input.
case ok_code.
when 'EXIT' or 'BACK' or 'CANC'.
perform exit_program.
when others.
call method cl_gui_cfw=>dispatch.
endcase.
clear ok_code.
endmodule. " PAI INPUT
*&---------------------------------------------------------------------*
*& Form exit_program
*&---------------------------------------------------------------------*
* free object and leave program
*----------------------------------------------------------------------*
form exit_program.
call method tree1->free.
leave program.
endform. " exit_program
*&---------------------------------------------------------------------*
*& Form register_events
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
form register_events.
* define the events which will be passed to the backend
data: lt_events type cntl_simple_events,
l_event type cntl_simple_event.
* define the events which will be passed to the backend
l_event-eventid = cl_gui_column_tree=>eventid_node_context_menu_req.
append l_event to lt_events.
l_event-eventid = cl_gui_column_tree=>eventid_item_context_menu_req.
append l_event to lt_events.
l_event-eventid = cl_gui_column_tree=>eventid_header_context_men_req.
append l_event to lt_events.
l_event-eventid = cl_gui_column_tree=>eventid_expand_no_children.
append l_event to lt_events.
l_event-eventid = cl_gui_column_tree=>eventid_header_click.
append l_event to lt_events.
l_event-eventid = cl_gui_column_tree=>eventid_item_keypress.
append l_event to lt_events.
* set Handler
data: l_event_receiver type ref to lcl_tree_event_receiver.
create object l_event_receiver.
set handler l_event_receiver->on_add_hierarchy_node
for tree1.
endform. " register_events
*&---------------------------------------------------------------------*
*& Form build_header
*&---------------------------------------------------------------------*
* build table for html_header
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
form build_comment using
pt_list_commentary type slis_t_listheader
p_logo type sdydo_value.
data: ls_line type slis_listheader.
*
* LIST HEADING LINE: TYPE H
clear ls_line.
ls_line-typ = 'H'.
* LS_LINE-KEY: NOT USED FOR THIS TYPE
ls_line-info = 'ALV-tree-simple-Demo: flight-overview'. "#EC NOTEXT
append ls_line to pt_list_commentary.
* STATUS LINE: TYPE S
clear ls_line.
ls_line-typ = 'S'.
ls_line-key = 'valid to'. "#EC NOTEXT
ls_line-info = 'January 29 1999'. "#EC NOTEXT
append ls_line to pt_list_commentary.
ls_line-key = 'time'.
ls_line-info = '2.00 pm'. "#EC NOTEXT
append ls_line to pt_list_commentary.
* ACTION LINE: TYPE A
clear ls_line.
ls_line-typ = 'A'.
* LS_LINE-KEY: NOT USED FOR THIS TYPE
ls_line-info = 'up-to-date data'. "#EC NOTEXT
append ls_line to pt_list_commentary.
p_logo = 'ENJOYSAP_LOGO'.
endform.
*&---------------------------------------------------------------------*
*& Form init_tree
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM init_tree.
perform build_fieldcatalog.
perform build_outtab.
perform build_sort_table.
* create container for alv-tree
data: l_tree_container_name(30) type c,
l_custom_container type ref to cl_gui_custom_container.
l_tree_container_name = 'TREE1'.
* create info-table for html-header
data: lt_list_commentary type slis_t_listheader,
l_logo type sdydo_value.
perform build_comment using
lt_list_commentary
l_logo.
* repid for saving variants
data: ls_variant type disvariant.
ls_variant-report = sy-repid.
*----------------------------------------------------------------------*
* INCLUDE BCALV_SIMPLE_EVENT_RECEIVER *
*----------------------------------------------------------------------*
class lcl_tree_event_receiver definition.
public section.
methods: on_add_hierarchy_node
for event on_add_hierarchy_node of cl_gui_alv_tree_simple
importing grouplevel
index_outtab.
endclass.
class lcl_tree_event_receiver implementation.
method on_add_hierarchy_node.
data ls_outtab_line type sflight.
ls_outtab_line-planetype = 'Note'. "#EC NOTEXT
call method tree1->set_hierarchy_data
exporting
is_outtab_line = ls_outtab_line.
endmethod.
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