Java Reference
In-Depth Information
10.7.1 Command Infrastructure
The heart of GMF's command infrastructure for non-model-modifying com-
mands is the
AbstractCommand
class, found in the
org.eclipse.gmf.
runtime.common.core.command
package.
AbstractCommand
extends the
platform's
AbstractOperation
class, which provides general undoable/
redoable command functionality.
Figure 10-50 is a diagram of the
org.eclipse.gmf.runtime.common.
core.command
package.
Figure 10-50
Core commands
10.7.2 Model Element Command Infrastructure
One of the main motivators for starting the GMF project was the need to pro-
vide a standardized way to work with GEF and EMF command infrastructures.
Solutions to this problem had been covered in documentation, a GEF example,
Search WWH ::
Custom Search