I´m wondering how to implement the DeferredTreeContentManager (org.eclipse.e4.ui.progress.DeferredTreeContentManager) in an e4 rcp?
I googled a little but I only saw some e3-concerning threads.
Thanks in advance!
If you mean org.eclipse.ui.progress.DeferredTreeContentManager
(no e4 in the package) this is not usable by a pure e4 application because it has dependencies on the 3.x workbench.
The only suggestion I have seen is to copy the source and try to remove the 3.x dependencies.