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GetEditPart only with semantic model element [message #142979]

Tue, 17 July 2007 09:52

Eclipse User

Originally posted by: Eclipse.stmonline.de

Hi,

is it possible to get the correct EditPart for a model element, e.g. if
the model element is currently not represented in the diagram but I want
to delete it using the getCommand(DestroyElementRequest)?

Is the a Map where the EditParts are registered for their semantic model
element?

Thanks,

Stefan

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Re: GetEditPart only with semantic model element [message #144270 is a reply to message #142979]

Wed, 25 July 2007 19:34

Cherie Revells

Messages: 299
Registered: July 2009

Senior Member

Stefan,

An editpart exists for an element only when it is being shown in a diagram.

Yes, there is such a map. Take a look at the method
DiagramGraphicalViewer.findEditPartsForElement(String elementIdStr,
Class editPartClass).

Regards,
Cherie

Stefan wrote:
> Hi,
>
> is it possible to get the correct EditPart for a model element, e.g. if
> the model element is currently not represented in the diagram but I want
> to delete it using the getCommand(DestroyElementRequest)?
>
> Is the a Map where the EditParts are registered for their semantic model
> element?
>
>
> Thanks,
>
> Stefan

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