Hi Ed,
We plan to set up a control mode feature in MDT Papyrus project. Use
the GMF notation model is a problem for us without control behavior.
Does the gmf team plan to upgrade/work on the notation meta model to
enable the control mode ?
What do you advice us to use it in Papyrus project ?
I'm not sure that override the notation meta model according to our
needs is the right thing to do.
Is there another way to enable it without affecting the GMF code ?
Thanks,
Ed Merks a écrit :
Emilien,
Support for cross document containment was added long after the Ecore
model was already quite mature. At that point we decided that we could
use the proxy resolve feature to change the behavior of adding an
object to a resource's contents. Up until that point, the generator
simply generated this feature to be false, regardless of the value in
the Ecore model, and dynamic EMF ignored the feature. So when we
change this behavior, we added the "Containment Proxies" property to
the GenModel to indicate whether the generator should respect
containment references with resolve proxies true or behave in the old
way. The notation model didn't take advantage of this and might not
want to because proxy resolves have a performance impact...
Emilien Perico wrote:
Hi,
We are currently working on the control mode for MDT Papyrus project,
unfortunately the control action is not available for notation model.
I posted on GMF newsgroup to get information about the action (my
message below)
Do you have any clue about this point ?
Thanks for your help.
Emilien.
-------- Message original --------
Sujet : Control action from EMF with notation model
Date : Wed, 12 Aug 2009 15:59:49 +0000 (UTC)
De : emilien.perico@xxxxxxxxxxxxxx (Emilien Perico)
Organisation : Eclipse
Forum : eclipse.modeling.gmf
Hi all,
I would like to use the control action (from EMF ControlAction) in a
gmf
notation model.
Unfortunately, the control action (Right Click on element > Control)
is
not available on notation model.
An object is controllable if its container can resolve Proxies
(eObject.eContainmentFeature().isResolveProxies()).
Control a notation.Diagram should be consistent, but I saw that the
resolve proxies property is true in metamodel but set to false in the
code
here:
org.eclipse.gmf.runtime.notation.impl.NotationPackageImpl.initializePackageContents
Model code generation is overridden by a template
(PackageClass.javajet)
that set to false the resolve proxies property.
Why this property is set to false ?
Is there a reason to override this property value ?
Is there another way to enable the control action ?
Thanks,
Emilien Perico
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