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Changing a connection's source decoration dynamically [message #219520]

Fri, 20 February 2009 13:30

No real name

Messages: 62
Registered: July 2009

Member

Hi,

I would like to change a connection's source decoration depending on an
attribute of the transition which that connection represents. There is
an article in the GMF Wiki that explains how to do that with nodes.

(http://wiki.eclipse.org/GMF_Tips - the section 'Making figures
sensitive to attributes of semantic elements')

However, I do not know how to get access to the transition's attributes.
In the example it is done with getElement(), but connections do not have
such a method.

Do you know another way to accomplish this?

Thanks in advance,
Matthias

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Re: [Solved] Changing a connection's source decoration dynamically [message #219568 is a reply to message #219520]

Fri, 20 February 2009 14:55

No real name

Messages: 62
Registered: July 2009

Member

Oh, I figured it out. I just mixed up Connections and Edges.

My bad.

Matthias Schmeling wrote:
> Hi,
>
> I would like to change a connection's source decoration depending on an
> attribute of the transition which that connection represents. There is
> an article in the GMF Wiki that explains how to do that with nodes.
>
> (http://wiki.eclipse.org/GMF_Tips - the section 'Making figures
> sensitive to attributes of semantic elements')
>
> However, I do not know how to get access to the transition's attributes.
> In the example it is done with getElement(), but connections do not have
> such a method.
>
> Do you know another way to accomplish this?
>
> Thanks in advance,
> Matthias

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