Comments
Add button to ALVtree toolbar
Insert the following code into the PBO of the screen after the ALVtree has been created.
i.e after 'CALL METHOD gd_tree->set_table_for_first_display' has been executed.
*&-------------------------------------------------------------*
*& CHANGE_TOOLBAR
*&-------------------------------------------------------------*
* get toolbar control
call method gd_tree->get_toolbar_object
importing
er_toolbar = mr_toolbar.
check not mr_toolbar is initial.
* add seperator to toolbar
call method mr_toolbar->add_button
exporting
fcode = ''
icon = ''
butn_type = cntb_btype_sep
text = ''
quickinfo = 'This is a Seperator'. "#EC NOTEXT
* add Standard Button to toolbar (for Delete Subtree)
call method mr_toolbar->add_button
exporting
fcode = 'DELETE' "Function code of button
icon = '@18@' "Icon ID (see )
butn_type = cntb_btype_button "Button type
text = '' "Button text
quickinfo = 'Delete subtree'. "Quick info text
* add Dropdown Button to toolbar (for Insert Line)
call method mr_toolbar->add_button
exporting
fcode = 'INSERT_LC' "Function code of button
icon = '@17@' "Icon ID (see )
butn_type = cntb_btype_dropdown "Button type
text = '' "Button text
quickinfo = 'Insert Line'. "Quick info text
* set event-handler for toolbar-control
data: toolbar_event_receiver type ref to lcl_toolbar_event_receiver.
create object toolbar_event_receiver.
set handler toolbar_event_receiver->on_function_selected
for mr_toolbar.
set handler toolbar_event_receiver->on_toolbar_dropdown
for mr_toolbar.