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Access .diagram from project editor [message #1750073]

Thu, 15 December 2016 18:21

Lainis 20

Messages: 26
Registered: November 2016

Junior Member

Hi,

I have a rule in .diagram project that changes the image of a node when refreshing it, I want to access this code by a wizard.

In the main project file I have a wizard that import a eol, and this eol calls a java method (the class is in the main project). I test and the wizard and java invocation works, but What I want to do on this java method is modify inside the objectEditPart (this class that is inside the .diagram project generated by Eugenia GMF).

I add the .diagram project to the buildpath and modify some things to static, so I can access them from the main project. But I got the error java lang NoClassDefFoundError: archimateC3/diagram/edit/parts/RequirementEditPart The edit part I'm trying to acces.

I attached my Edit Part Class

Here is my java method that trries to access the .diagram class:
public void cambiarImagen(String nombre){
if(nombre.equalsIgnoreCase("Requirement")){
RequirementEditPart.changeImage("platform:/plugin/ArchimateEditor2/images/requirement.svg");
}

Is there another way I can access to .diagram code?
Is there a way to modify a node "attribute" from the main project?

Thank you so much!

Attachment: RequirementEditPart.txt
(Size: 8.80KB, Downloaded 107 times)

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Re: Access .diagram from project editor [message #1750125 is a reply to message #1750073]

Fri, 16 December 2016 09:53

Dimitris Kolovos

Messages: 2163
Registered: July 2009
Location: York, UK

Senior Member

Hi,

Could you please provide a minimal example [1] we can use to reproduce this?

Cheers,
Dimitris

[1] https://www.eclipse.org/epsilon/doc/articles/minimal-examples/

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