[news.eclipse.platform] How do I hide a running editor from the user?

[Alex Haag <Alexander.Haag@xxxxxx>]

HI folks,

I'm using the emf-generated editor to manage instances of my model. I 
created some external views (treeviews) that show only selected nodes of 
the tree the emf-editor handles. I added some actions to theses external 
views the user should use to work.
I am showing some graphics of some of the nodes in a graphical-editor too.

Now I want to hide the tab of the emf-editor from the user so that he 
only sees the external views and the tab of the graphics-editor.
Does anyone know how to handle this?

By now my perspective looks like this:

------------------------------------------------
Eclipse-menu					|
------------------------------------------------
|view|| (emf-editor)\(graphical editor)       	|
------------------------------------------------
|    |						|
|    |						|
|    |						|
|    |						|
|    |						|
|    |						|
------------------------------------------------

and it should look like this:
------------------------------------------------
Eclipse-menu					|
------------------------------------------------
|view||(graphical editor)       		|
------------------------------------------------
|    |						|
|    |						|
|    |						|
|    |						|
|    |						|
|    |						|
------------------------------------------------
but the emf-editor should still be running, because I need it to manage 
the instances of my model!

Thanks for any help, hints or advice

Greets Alex Haag