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| Re: Draw edges after dragging an entity on the diagram [message #1599764 is a reply to message #1597395] |
Tue, 03 February 2015 21:40   |
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Le 02/02/2015 10:03, Wilbert Alberts a écrit :
> Hi,
Hi,
>
> I would like to mimic the behavior of the ecore diagram editor in the
> sense that it is largely unsynchronized and you have to drag classes
> into the diagram to get them displayed. A nice feature is that in case
> an association exists between two classes, it is automatically drawn.
>
> My metamodel contains elements representing an association between to
> entities; e.g. I use element based edges.
>
> So far I managed to create a tool that allows me to drag an entity from
> a tree into a diagram.
>
> What would be the most elegant way to draw any related edges? Do I have
> to iterate manually over all association elements and create edge views
> one by one? How does the ecore editor manage this?
The most elegant way to draw any related edge between existing
nodes/containers (or list elements, border nodes, ..) on an
unsynchronized diagram would be to force the synchronization of the
corresponding edge (resp. node, container) mappings: select your mapping
(Edge, Node, Container) in the VSM editor, then select the Advanced tab
and select "Synchronized". You will find detailed information in the
Synchronization section of [1].
>
> Greetings,
> Wilbert.
>
Regards,
--
Maxime - Obeo
Need professional services for Sirius?
http://www.obeodesigner.com/sirius
--
[1]
https://www.eclipse.org/sirius/doc/specifier/diagrams/Diagrams.html#graphical_elements
Maxime Porhel - Obeo
Need training or professional services for Sirius?
http://www.obeodesigner.com/sirius
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