How to to listen to editor restore events?
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Is there a way to listen to editor restore events?

The specifics of my problem:
I have an editor inside an RCP application, which is connected to a toolbar. When I minimise the editor, the toolbar disapears. If I restore the editor, the toolbar is not re-appearing.

Once I give focus to the editor, the toolbar appears. I believe this is normal eclipse behaviour, yet I am told to make the toolbar appear as soon as the editor is restored. 

I am convinced that it will be as basic as give the editor focus as soon as it is restored, however I have not been able to find out how to listen to editors minimise/maximise/restore events.

Any suggestions would be appreciated.