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DiagrammEditor with XML Domain Model [message #718455] Wed, 24 August 2011 11:53 Go to next message
Nepomuk Seiler is currently offline Nepomuk SeilerFriend
Messages: 88
Registered: December 2010

I'm implementing a DataMining framework. The data-mining-process model is stored in an XML file.

I've read:

The tutorial just covers domain models created via EMF. However I have no idea how to implement "IIndependenceSolver" or the "Transactional Domain Model"


the editor needs the transactional editing domain already
to make changes to the pictograms model (the diagram).
So even if you do not have a domain model which is
(EMF-) file based but just in-memory you would need to
provide a transactional editing domain for
manipulation of the diagram model.

For opening an editor programmatically you may have a look at
the CreateDiagramWizard class.

If you want to visualize a non-EMF model make sure you deliver an instance
of IIndependenceSolver
with your FeatureProvider. There, you have to implement
a lookup facility for your domain model objects.

Where to start?
Re: DiagrammEditor with XML Domain Model [message #720266 is a reply to message #718455] Tue, 30 August 2011 09:18 Go to previous message
Tim Kaiser is currently offline Tim KaiserFriend
Messages: 118
Registered: July 2009
Senior Member

i think a good way to start is implementing an Independence Solver.
You would have to provide a (bijective) mapping between your domain objects
and keys in form of strings. Just have a look at the interface IIndependenceSolver...

Best, Tim

[Updated on: Tue, 30 August 2011 09:18]

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