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Double click on a node show/hide another node [message #158585]

Wed, 07 November 2007 05:06

Eclipse User

Hi,
I have a problem with GMF.
When I double-click on a node with the mouse I need to show/hide another
node!
Any ideas?
Thanks :)

Re: Double click on a node show/hide another node [message #158728 is a reply to message #158585]

Wed, 07 November 2007 12:36

Eclipse User

Originally posted by: cfk1.gmx.de

Hi Giordano,

take a look at this site:
http://wiki.eclipse.org/index.php/GMF_Newsgroup_Q&A
--> question number 7

You have to install an OpenEditPolicy on your desired EditPart.
When you double-click on this EditPart the getOpenCommand method from
OpenEditPolicy is called. There you can put your code to show/hide
annother node.

Greetings
Carsten

Giordano schrieb:
> Hi,
> I have a problem with GMF.
> When I double-click on a node with the mouse I need to show/hide another
> node!
> Any ideas?
> Thanks :)
>

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