[mdt-papyrus.dev] [General] Need to clarify how Commands should be execu

[Cedric Dumoulin <cedric.dumoulin@xxxxxxx>]

 Hi all,

 I have opened a bug (314250) to try to clarify how Commands should be 
executed in Papyrus.
(https://bugs.eclipse.org/bugs/show_bug.cgi?id=314250)

Actually, commands seem to be executed using different mechanisms:
- org.eclipse.emf.edit.domain.EditingDomain.getCommandStack().execute(...)
- 
org.eclipse.core.commands.operations.IOperationHistory.execute(IUndoableOperation, 
IProgressMonitor, IAdaptable)

We need to propose a standard mechanism to be used in Papyrus.
Before that, we need to clarify what are the pro and cons of each approach.
This should enable the undo/redo operations for all commands (bug 314252).

 If you have any idea/clue/proposal, please comment it !

 Cedric