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Home » Eclipse Projects » GEF » Prevent certain connections
Prevent certain connections [message #179673] Fri, 29 April 2005 11:06 Go to next message
Bruno Wassermann is currently offline Bruno WassermannFriend
Messages: 21
Registered: July 2009
Junior Member
Hi,

Is anyone aware of examples to go into the following direction?

Some of our figures are containers with a border containing other simple
figures. Simple figures can have connections to other simple figures.

Now, whenever the user drags a figure, which was originally situated inside
a container, out side of this container, we want to delete any connection
between a simple tool still in the container and the dragged tool.

Any pointers appreciated.

-- Bruno
Re: Prevent certain connections [message #179682 is a reply to message #179673] Fri, 29 April 2005 14:51 Go to previous message
Eclipse UserFriend
Originally posted by: none.us.ibm.com

This should be done within your command implementation. It's a model issue.

"Bruno Wassermann" <B.Wassermann@cs.ucl.ac.uk> wrote in message
news:d4t4nm$ujc$1@news.eclipse.org...
> Hi,
>
> Is anyone aware of examples to go into the following direction?
>
> Some of our figures are containers with a border containing other simple
> figures. Simple figures can have connections to other simple figures.
>
> Now, whenever the user drags a figure, which was originally situated
> inside a container, out side of this container, we want to delete any
> connection between a simple tool still in the container and the dragged
> tool.
>
> Any pointers appreciated.
>
> -- Bruno
>
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