does this code work for you:

To be honest, I did not yet really fully understand the edge builder. So sometimes it works, sometimes not for me. Maybe I missed some documentation or good explanation on it :-)

Best regards,

Rainer

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-----Original-Nachricht-----
Von: "Meinert Schwartau" <m.schwartau@gmail.com>
An: moose-dev@list.inf.unibe.ch
Datum: 08/10/16 09:04
Betreff: [Moose-dev] Problems with mondorian

Hi,

 

I want to display the dependencies between my classes. I wonder why the following code does not work, it displays the classes in a circle but not the edges between them. I'm using Moose 6 und Pharo 5 (downloaded yesterday) and evaluated the following code in the moose panel in the evaluator:

 

|view|

view := RTMondrian new.

view nodes: ArrayedCollection withAllSubclasses.

view edges: (ArrayedCollection withAllSubclasses)  from: [ :cls | cls yourself ]  to: [ :cls | cls referencedClasses ].

view circleLayout.

view

 

Then I tried to display the dependencies between my own classes (parsed by jdt2famix) but got an exception. After clicking on All classes in the moose panel I entered the following code in the evaluator:

|view allClasses|

view := RTMondrian new.

allClasses := self allClasses. 

view nodes: allClasses.

view edges: allClasses  from: [ :cls | cls yourself ]  to: [ :cls | cls providerTypes].

view circleLayout.

view

 

If I execute the code above, I get an "MessageNotUnderstood: reveiver of "atScope:" is nil" exception. If I remove the "view edges: allClasses  from: [ :cls | cls yourself ]  to: [ :cls | cls providerTypes]." statement I don't get an exception, the RTMondorian view opens, but no classes are displayed as dots in the view.

 

Any suggestions?

 

Best regards

Meinert

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