Eclipse Community Forums: GMF (Graphical Modeling Framework) » Manipulate model from two or more editors

Help

Home

Home » Modeling » GMF (Graphical Modeling Framework) » Manipulate model from two or more editors

Show: Today's Messages :: Show Polls :: Message Navigator

Manipulate model from two or more editors [message #154210]

Mon, 08 October 2007 22:20

fchen

Messages: 22
Registered: July 2009

Junior Member

I have an Ecore model which has say 20 classes. I generate an editor based
on GMF which touches about half of those classes. If I only want to edit
these classes then I should be all set since GMF takes care of
serialization and deserialization. However, I do need to manipulate all of
the classes (including the ones maintained by GMF editor) in another UI
form based editor. How should I do it? I was thinking connect both editors
to the serialized XML file so that I don't need to modify GMF editor. But
then I will have two memory representations of the same object, which will
cause sync problem down the load and it's vastly inefficient. Any help
appreciated.

Report message to a moderator

Re: Manipulate model from two or more editors [message #154244 is a reply to message #154210]

Tue, 09 October 2007 07:34

Eclipse User

Originally posted by: trommas.yahoo.com

Shared Editing domain is one possibility. There are lots of threads here
on that subject.

Regards,

Tomas

Feng wrote:
> I have an Ecore model which has say 20 classes. I generate an editor
> based on GMF which touches about half of those classes. If I only want
> to edit these classes then I should be all set since GMF takes care of
> serialization and deserialization. However, I do need to manipulate all
> of the classes (including the ones maintained by GMF editor) in another
> UI form based editor. How should I do it? I was thinking connect both
> editors to the serialized XML file so that I don't need to modify GMF
> editor. But then I will have two memory representations of the same
> object, which will cause sync problem down the load and it's vastly
> inefficient. Any help appreciated.
>

Report message to a moderator

Re: Manipulate model from two or more editors [message #154259 is a reply to message #154210]

Tue, 09 October 2007 08:32

Nicolai Kamenzky

Messages: 82
Registered: July 2009

Member

If your second editor should be graphical as well you may
also look for threads with the term "DiagramPartitioning".

Cheers,
Nicolai

--

I'm using an evaluation license of nemo since 36 days.
You should really try it!
http://www.malcom-mac.com/nemo

Report message to a moderator

Re: Manipulate model from two or more editors [message #154383 is a reply to message #154244]

Tue, 09 October 2007 13:53

fchen

Messages: 22
Registered: July 2009

Junior Member

Thanks. I do find some threads on sharing the EditingDomain. It's great
help. There are also some entries in the tips and archived Q&A in GMF
Wiki. The information is there, it's just been buried too deep. That's my
only complaint about Eclipse.

Report message to a moderator

Re: Manipulate model from two or more editors [message #154776 is a reply to message #154210]

Thu, 11 October 2007 07:41

Philipp Kutter

Messages: 306
Registered: July 2009

Senior Member

Hi, Feng.
It seems to me the easiest and most scaling way to do this would be to
use CDO. (one of the projects under www.eclipse.org/modeling)

Best, Philipp

Feng wrote:
> I have an Ecore model which has say 20 classes. I generate an editor
> based on GMF which touches about half of those classes. If I only want
> to edit these classes then I should be all set since GMF takes care of
> serialization and deserialization. However, I do need to manipulate all
> of the classes (including the ones maintained by GMF editor) in another
> UI form based editor. How should I do it? I was thinking connect both
> editors to the serialized XML file so that I don't need to modify GMF
> editor. But then I will have two memory representations of the same
> object, which will cause sync problem down the load and it's vastly
> inefficient. Any help appreciated.
>

Report message to a moderator

Previous Topic:	Initialize Diagram File Action
Next Topic:	How to create two o more nodes for same model element

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Mon Sep 16 22:28:31 GMT 2024

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter