[platform-ui-dev] Part closed notifications for editor references?

[Jared Burns <jared-eclipse@xxxxxxxxx>]

Hola.

Is there any notification sent from the platform when an editor reference is 
closed? I don't get part closed notifications for editors which are restored 
at startup by the platform but are never activated by the user (thus, never 
fully instantiated).

Background:
I have an editor management view which displays open editors in a table. When 
the view is opened, I ask the workbench page for editor references and 
display these references in the table. I also listen to part open 
notifications to add newly opened editors to the view when their editor part 
is opened. Finally, I listen to part close notifications to remove editors 
from the table when they are closed. The problem is that if I don't get a 
notification from the platform, I don't know when to remove the editor from 
the view.

Thanks,
- Jared