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Setting properties into GMF [message #221594]

Mon, 16 March 2009 18:12

Eclipse User

Originally posted by: ralph.schreder.gmx.de

My task is to update a label of a node in my gmf diagram editor, like
the property view.
In my program I double click on a node. Than a dialog opens. Now I type
the values into this dialog.
After finishing the dialog I want to transfer the dialog parameters into
the gmf model.
How should I do this?

Thanks,
Ralph

Re: Setting properties into GMF [message #221624 is a reply to message #221594]

Tue, 17 March 2009 06:47

Eclipse User

Hello Ralph,

Just get the model element from current selection and set property value
into it using EMF-generated api..

-----------------
Alex Shatalin

Re: Setting properties into GMF [message #221721 is a reply to message #221624]

Tue, 17 March 2009 10:50

Eclipse User

Originally posted by: ralph.schreder.gmx.de

Thanks for your answer. But I think, this is not enough. My GMF diagram
model and figures have to be also updated. So I need a transaction.

- Ralph

Alex Shatalin schrieb:
> Hello Ralph,
>
> Just get the model element from current selection and set property value
> into it using EMF-generated api..
>
> -----------------
> Alex Shatalin
>
>

Re: Setting properties into GMF [message #221902 is a reply to message #221721]

Thu, 19 March 2009 07:43

Eclipse User

Hello Ralph,

You can subclass AbstractEMFOperation, implement doExecute method, run it
using OperationHistoryFactory.getOperationHistory().execute()

-----------------
Alex Shatalin

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