Java Reference
In-Depth Information
Figure 10-49
EditPart creation
10.7 Command Infrastructure
The GMF runtime's command infrastructure involves two aspects. The first
relates to commands that do not modify underlying EMF model elements (recall
that GMF uses EMF for both domain and notation, or diagram, models), such
as those used for opening a diagram, copying an image, and so on. The second
aspect is used to effect changes in the underlying EMF models and leverages the
EMF Transaction component.
 
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