[news.eclipse.tools.emf] Change Properties at runtime

[alex043@xxxxxx (Alexander Mack)]

Hello,
I have an project based on the EMF Model.
In my project is a property view created by the EMF Model.
So what I want is changing the Property View at runtime.

For example:
I Have 4 properties in the view.
The user changes property one form 'A' to 'B'
Now the Property View should be refreshed in the way that property three 
and four should not be displayed anymore.

Is this possible?
Perhaps there is a way to tell EMF to reload the property view for the 
current selected object an then make some constraints if property one 
should be added to the list of property descriptors or not...?

Thanks for your help
Best regards
Alex