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[Ecore Tools] Outline Model Navigator Empty [message #1269116]

Tue, 11 March 2014 12:01

Angel Lopez

Messages: 8
Registered: January 2014

Junior Member

Dear all.

I have updated my Eclipse development environment from Juno to Kepler.
I have one model managed by a GMF Editor. This diagram uses the ecore tools outline (v 1.1.0.201205150811) that worked fine in Juno, but in Kepler(v 1.2.0.21036071421) only works the upper part with the diagram in small size and doesn't work the model navigator with the tree view. I don't know why.

index.php/fa/17707/0/

Debugging the code in bot eclipse versions, the only difference i see arises in the AbstractModelNavigator.getModelResource(), Juno returns a GMFResource and Kepler a MymodelResourceImpl object, but the contents of both are the same, a ResourceImpl object with the model instance as data.

To use the ecore tools outline in Juno I followed the steps described here:
http://www.eclipse.org/forums/index.php/t/461205/

There is a bug in the 1.2 version with outline view? I have to follow another steps?.

I'll appreciate any help.

Best regards.

Attachment: OutlineError.png
(Size: 163.08KB, Downloaded 721 times)

[Updated on: Tue, 11 March 2014 12:06]

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Re: [Ecore Tools] Outline Model Navigator Empty [message #1270189 is a reply to message #1269116]

Wed, 12 March 2014 16:36

Angel Lopez

Messages: 8
Registered: January 2014

Junior Member

Solution:

Avoid the NavigatorContentProvider because this condition is never true due my model is not an EcorePackage.eINSTANCE. In Juno, returned as GMFResource, the condition was true and all worked.

Use and AdapterFactoryContentProvider .

@Override
protected void initProviders() {			
		
			AdapterFactoryContentProvider adapterContentProvider = new NavigatorAdapterFactoryContentProvider(getAdapterFactory());
			adapterContentProvider.inputChanged(getTreeViewer(), null, null);
			getTreeViewer().setContentProvider(adapterContentProvider);
....

Regards

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