Hi Praveen,
You meant you will call the OP of window directly in the view using the code snippet like below.
DATA : lr_window TYPE REF TO cl_bsp_wd_window.
lr_window ?= me->view_manager->get_window_controller( ).
lr_window->call_outbound_plug('XXX').
where xxx is the OP of window.
This would work same as you call the op in view if this is the piece you are writing in your views op method.
Just check one of the standard component implementation of a Header/Search and Main component combination and you would be clear with the concept.
Regards
Vinod