Pass Data from Handler to View
If you want to pass data from the handler to the view for processing during the @PostConstruct
annotated method then you can add the data to the transient data map.
part.getTransientData().put(IServiceConstants.ACTIVE_SELECTION, selection);
In the @PostConstruct
annotated method just inject the part as a parameter to the method and retrieve the data from the map.
@PostConstruct public void postConstruct(MPart part, final Composite parent) { ITreeSelection selection = part.getTransientData().get(IServiceConstants.ACTIVE_SELECTION)); ... }