I have a complex entity which is displayed in tables in different places. In one place I want to show a subset of properties only. For this projection I made a special in-memory object, which wraps the complex entity and has getters for the subset of properties only. How can I mark this inmemory object to be not openable?
as per the Apache Isis mailing list, can use the #cssClass() UI hint coupled with some custom CSS and Javascript.