You told "call this as a window from the main view".
Do you mean calling by firing plugs or using some method? I would have reterive some data from the tree back to the calling value also. plz tell me how would i pass this data back to calling window.
1. If you need to pass data between two views, you need to keep that in the component controller context and map that to the view context.
2. Create a Window, say WI_POPUP
3. Create a View, say VI_POPUP_TREE
Now in this view, create context mapped from component controller context and layout containing TREE UI element.
4. Embed VI_POPUP_TREE in WI_POPUP.
5. In ur main view, u must be having a button on click of which you will show the popup with tree. In the event handler of that button click action do this:
data: l_cmp_api type ref to if_wd_component,
l_window_manager type ref to if_wd_window_manager.
l_cmp_api = wd_comp_controller->wd_get_api( ).
l_window_manager = l_cmp_api->get_window_manager( ).
if wd_this->m_popup1_1 is initial.
wd_this->m_popup1_1 = l_window_manager->create_window(
window_name = 'WI_POPUP'
button_kind = if_wd_window=>co_buttons_yesnocancel
message_type = if_wd_window=>co_msg_type_question ).
endif.
wd_this->m_popup1_1->open( ).
Note that BUTTON_KIND and MESSAGE_TYPE can be changed, Have a look at the attributes of IF_WD_WINDOW interface.
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