using org.eclipse.gmf.runtime.emf.type.core.null with canononical polices [message #64611] |
Tue, 17 October 2006 19:02 ![Go to next message Go to next message](theme/Solstice/images/down.png) |
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Originally posted by: vcciubot.uwaterloo.ca
The GMF developer guide explains how to use specialization types of
org.eclipse.gmf.runtime.emf.type.core.null to model non-structural
elements in a diagram. Such types work great if I start a diagram from
scratch and make changes using tools and use the edit helpers to match the
behaviour to the model.
Can a diagram that uses specialization types of
org.eclipse.gmf.runtime.emf.type.core.null be synchronized with the model
using (customized) canonical policies?
Basically, I don't know what to return in
CanonicalPolicy#getChildrenList(), CanonicalConnection#getConnectionList()
etc.
Otherwise, is there a preexisting Ecore model that I can use for this
purpose?
Searching through the gmf source files I wasn't able to find an element
type declaration for org.eclipse.gmf.runtime.emf.type.core.null, I was
thinking to use the same EClass.
thanks for your help!
vlad
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