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links are not deleted [message #487289]

Tue, 22 September 2009 16:28

Patrick Tessier

Messages: 341
Registered: July 2009
Location: Paris Saclay, France

Senior Member

Hi,

When I suppress a node incoming links are deleted.
When I flow it into the debugger the delete command does not remove the
link. Do you know why?

Thanks,
Patrick

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Re: links are not deleted [message #487302 is a reply to message #487289]

Tue, 22 September 2009 17:36

No real name

Messages: 31
Registered: September 2009

Member

Might be the NotationViewDependentsAdvice which is registered by the org.eclipse.gmf.runtime.diagram.core plug-in as follows:

     <extension
           point="org.eclipse.gmf.runtime.emf.type.core.elementTypes">
        <metamodel nsURI="http://www.eclipse.org/emf/2002/Ecore">
           <adviceBinding
                 class="org.eclipse.gmf.runtime.diagram.core.edithelpers.NotationViewDependentsAdvice"
                 id="org.eclipse.gmf.runtime.diagram.core.advice.notationDepdendents"
                 inheritance="none"
                 typeId="*"/>
           <adviceBinding
                 class="org.eclipse.gmf.runtime.diagram.core.edithelpers.RemoveBookmarksAdvice"
                 id="org.eclipse.gmf.runtime.diagram.core.advice.removeBookmarks"
                 inheritance="none"
                 typeId="*"/>
        </metamodel>
     </extension>
     
     <extension point="org.eclipse.gmf.runtime.emf.type.core.elementTypeBindings">
        <binding context="org.eclipse.gmf.runtime.emf.type.core.defaultContext">
           <elementType ref="org.eclipse.gmf.runtime.diagram.core.advice.notationDepdendents"/>
           <elementType ref="org.eclipse.gmf.runtime.diagram.core.advice.removeBookmarks"/>
        </binding>
     </extension>

Due to the binding for the default context this advice is consulted for (nearly) every diagram element (i.e. diagram, nodes and edges).

Just try to set a breakpoint in NotationViewDependentsAdvice to identify whether it might be the source of your concern.

Best regards,

sas

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Re: links are not deleted [message #487421 is a reply to message #487302]

Wed, 23 September 2009 08:14

Patrick Tessier

Messages: 341
Registered: July 2009
Location: Paris Saclay, France

Senior Member

It does not run.

the class NotationViewDependentsAdvice is never called.
<news.sascha.gessler@googlemail.com> a

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Re: links are not deleted [message #487455 is a reply to message #487421]

Wed, 23 September 2009 10:05

Patrick Tessier

Messages: 341
Registered: July 2009
Location: Paris Saclay, France

Senior Member

I have found may mistake, a bad extension was put in other plugin that
interfers this fucntionality.

Thanks for your help.

"Patrick Tessier" <Patrick.Tessier@cea.fr> a

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