Class IF_WD_PORTAL_INTEGRATION as the portal manager provides all the necessary methods for integrating Web Dynpro ABAP applications into the portal.
See also:
Method for Object-Based Navigation (OBN).
Note that parameter USE_FORWARDPARAMETERS_OF_AL ensures that parameters can be transported from one application to the next without JavaScript in the target iView. Therefore, you do not need to have any JavaScript in the target iView (return 'DynamicParameter='+objVal;), so that parameters can be forwarded from one application to the next. If the application sets the switch USE_FORWARDPARAMETERS_OF_AL to abap_true, an additional parameter is automatically inserted causing the application integrator of the portal to do this automatically. However, this does not work with old iViews where JavaScript is already in place.
Method for Absolute Navigation.
Method for Relative Navigation.
Method for firing a portal event, see also Triggering a Portal Event.
Methods for registering for an event and for deleting the registration, see also Registering and Handling an Event.
Method for setting the “dirty” flag, see also Work Protect Mode.
Method for setting the Work Protect Mode.