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One CompoundCommand covering modifications across multible ResourceSets? [message #428589]

Tue, 24 March 2009 20:38

Eclipse User

Originally posted by: berndvogt.gmx.de

Hi,

is it possible to create (and execute) a compound command that covers
modifications to EObjects contained in different resource sets?

If yes, I typically use the command stack connected with the editing
domain of the resource set I want to modify. Which command stack should
be used to execute such cross resource set commands?

Hm.. is it possible.. or good practise.. that multible editing domains
shares one command stack?

Thanks,
Bernd

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Re: One CompoundCommand covering modifications across multible ResourceSets? [message #428593 is a reply to message #428589]

Tue, 24 March 2009 21:43

Ed Merks

Messages: 33142
Registered: July 2009

Senior Member

Bernd,

Comments below.

Bernd Vogt wrote:
> Hi,
>
> is it possible to create (and execute) a compound command that covers
> modifications to EObjects contained in different resource sets?
I suppose. But typically the editing domain is determined from an
adapter or interface implemented by the resource set...
>
> If yes, I typically use the command stack connected with the editing
> domain of the resource set I want to modify.
Indeed.
> Which command stack should be used to execute such cross resource set
> commands?
There can only be one command stack for a related set of objects.
>
> Hm.. is it possible.. or good practise.. that multible editing domains
> shares one command stack?
Probably there should be just one editing domain and one command stack...
>
> Thanks,
> Bernd

Ed Merks
Professional Support: https://www.macromodeling.com/

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