[News.eclipse.technology.gmf] Re: two figure for a connection + Source E

["Angelo Marguglio" <angelo.marguglio@xxxxxxxxx>]

The cursor is only an aspect of this problem. I make an example: In a  
shape-like diagram I have two kinds of node, a circle and a square. I want  
create only connections from circles to squares. When I try to make a  
connection outcoming from a square, I can start the creation but I can't  
complete it. I'd like to disable this incomplete creation.

Thanks in advance


In data Thu, 27 Jul 2006 17:34:18 +0200, Radek Dvorak  
<radek.dvorak@xxxxxxxxxxx> ha scritto:

> Hi Angelo,
>
> Concerning the "Source End Constraint", is it only a problem of incorrect
> cursor or
> is creation of the undesirable connection allowed?
>
> Regards,
> /Radek
>
> "Angelo Marguglio" <angelo.marguglio@xxxxxxxxx> wrote in message
> news:op.tdcoygdbzq4ppf@xxxxxxxxxxxxxxxxxxxxx
> Hi all!
> I''m developing a diagram in which I'd like to connect two node by a
> connection. I can specify the kind of this connection using an  
> enumeration
> and every kind has an own figure.
> In the .gmfmap I have three "Link Mapping" in which I set the kind of the
> connection by a "Feature Seq Initializer". In the generated diagram there
> are three EditPart, one for each link mapping, with an own inner figure.
> In runtime I have a problem. When I try to create a new connection, two
> links are displayed.
> I read a thread about a similar problem, but I didn't find a solution for
> this problem.
>
> I have also a second problem: in my editor the "Source End Constraint"
> doesn0t work fine. I'd like to show the disallow cursor when the mouse is
> over a node that I can't connect (as a source).



--
Angelo Marguglio

reply to: angelo.marguglio[at]libero.it