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CommandStack in two WorkbenchPart? [message #219579]

Tue, 18 July 2006 17:25

Dake Gu

Messages: 17
Registered: July 2009

Junior Member

Right now, the CommandStack is saved in GraphEditor; so two workbench
windows can not share the same command stack.

But all the other editors(e.g. JavaEditor, TextEditor) support typing in one
workbench and undo in another.

Is it possible GEF supports that?

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Re: CommandStack in two WorkbenchPart? [message #219587 is a reply to message #219579]

Tue, 18 July 2006 17:40

Dake Gu

Messages: 17
Registered: July 2009

Junior Member

Any one did this before? I guess this could work:

1. share the model globally (like the IDocumentProvider connect()
disconnect() )
2. associate one CommandStack with one model
3. create my own move/undo/redo actions that get CommandStack from the
model.

"david" <folklayer@hotmail.com> wrote in message
news:e9j5in$3qc$1@utils.eclipse.org...
> Right now, the CommandStack is saved in GraphEditor; so two workbench
> windows can not share the same command stack.
>
> But all the other editors(e.g. JavaEditor, TextEditor) support typing in
> one workbench and undo in another.
>
> Is it possible GEF supports that?
>
>

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