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Home » Eclipse Projects » GEF » org.eclipse.core.commands.operations framework support
org.eclipse.core.commands.operations framework support [message #212433] Wed, 22 March 2006 11:09 Go to next message
Eclipse UserFriend
Originally posted by: quast.aquintos.com

Hello,
we write an application with several GEF-editors and views working on the
same model. To provide global undo/redo support the usage of the
org.eclipse.core.commands.operations framework would help a lot. In the
attached posting a migration was considered for GEF 3.2. I can't find any
files in gef-cvs HEAD that indicate a work on this topic. Are there any
concrete plans (release / date) for this?

A other chance to get GEF to work with the
org.eclipse.core.commands.operations framework might be GMF. In a quick
inspection of their sources I saw some wrappers for the that allow GEF to
deal with IUndoableOperation (instead of Command) and a subclass of the
CommandStack to use the IOperationHistory / IUndoContext. Has anyone
experience with these?

Kind regards,
Johannes



"Pratik Shah" <ppshah@us.ibm.com> wrote in
news:d53n7v$1gk$7@news.eclipse.org...
> We would certainly like to. But we haven't yet fully gauged the impact of
> this move (API changes, backward compatibility, etc. are the issues we
> have
> to keep in mind). We'll consider this for 3.2 (or the next major
> release).
>
Re: org.eclipse.core.commands.operations framework support [message #212602 is a reply to message #212433] Mon, 27 March 2006 19:37 Go to previous message
Eclipse UserFriend
Originally posted by: none.us.ibm.com

Please feel free to provide a wrapper implementation of GEF's command stack
that delegates to an operation history, adding the appropriate context(s).
If you know of code that does this already and it is EPL code, just attach
it to a bugzilla report. Such a bridge definitely belongs in GEF.

"Johannes Quast" <quast@aquintos.com> wrote in message
news:dvrb4l$kjs$1@utils.eclipse.org...
> Hello,
> we write an application with several GEF-editors and views working on the
> same model. To provide global undo/redo support the usage of the
> org.eclipse.core.commands.operations framework would help a lot. In the
> attached posting a migration was considered for GEF 3.2. I can't find any
> files in gef-cvs HEAD that indicate a work on this topic. Are there any
> concrete plans (release / date) for this?
>
> A other chance to get GEF to work with the
> org.eclipse.core.commands.operations framework might be GMF. In a quick
> inspection of their sources I saw some wrappers for the that allow GEF to
> deal with IUndoableOperation (instead of Command) and a subclass of the
> CommandStack to use the IOperationHistory / IUndoContext. Has anyone
> experience with these?
>
> Kind regards,
> Johannes
>
>
>
> "Pratik Shah" <ppshah@us.ibm.com> wrote in
> news:d53n7v$1gk$7@news.eclipse.org...
>> We would certainly like to. But we haven't yet fully gauged the impact
>> of
>> this move (API changes, backward compatibility, etc. are the issues we
>> have
>> to keep in mind). We'll consider this for 3.2 (or the next major
>> release).
>>
>
>
>
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