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Custom Diagram for DSML [message #1757799]

Sun, 19 March 2017 20:35

Eclipse User

I am running into some problems with my custom diagram for DSML. How do I display my custom diagram in the "Select a Diagram Kind" editor? I have implemented a viewpoint extension with a Diagram and a View Category but when I try to create a papyrus project, my custom diagram is not listed in the editor.

Attachment: Screen Shot 2017-03-19 at 7.31.46 PM.png
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Re: Custom Diagram for DSML [message #1757812 is a reply to message #1757799]

Mon, 20 March 2017 04:45

Eclipse User

Hi,

You have to register a diagramcategory to the extension"org.eclipse.papyrus.infra.ui.papyrusDiagram"
Be careful, it's required that your id is the same as your category.

You may find some code sample in the training library example.
Official version in Papyrus Neon code: https://git.eclipse.org/c/papyrus/org.eclipse.papyrus.git/tree/examples/library/org.eclipse.papyrus.training.library.wizard/plugin.xml?h=streams/2.0-maintenance
A clone in my github repo (easier for browsing the code) : https://github.com/bmaggi/library-training/blob/master/org.eclipse.papyrus.training.library.wizard/plugin.xml

Regards,
Benoit

Re: Custom Diagram for DSML [message #1757869 is a reply to message #1757812]

Mon, 20 March 2017 20:19

Eclipse User

Thanks Benoit, It worked.

Re: Custom Diagram for DSML [message #1757908 is a reply to message #1757812]

Tue, 21 March 2017 12:07

Eclipse User

Benoit,

I get an exception when I try to load a palette configuration from a configuration file in Papyrus.
Exception:
Caused by: org.eclipse.emf.ecore.xmi.PackageNotFoundException: Package with uri 'null' not found. (platform:/plugin/edu.uta.cse.model/resources/palettes/customDiagram.paletteconfiguration, 1, 20)

paletteconfiguration was created from the papyrus palette using the customize option.

When I select the custom diagram, I get the exception and the palette is empty.

Re: Custom Diagram for DSML [message #1757946 is a reply to message #1757908]

Wed, 22 March 2017 04:49

Eclipse User

What version of Papyrus are you using?
Can you copy/paste the palette file (or at least a part of it)?

Re: Custom Diagram for DSML [message #1758153 is a reply to message #1757946]

Thu, 23 March 2017 21:18

Eclipse User

Hi,
I was able to resolve the issue using your example palette.configuration file.

How do I get my custom stereotype images to work? I have defined an elementstypesconfiguration with the ID matching the ID in the palette configuration, yet I am unable to use the icons. I looked at your library example carefully but still cant get it to work.

I also have a theme.css with the svg files.

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