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Get EditPart [message #157066]

Sat, 06 November 2004 08:05

Eclipse User

Originally posted by: jsk_lam.hotmail.com

Hi,

How can I get back the EditPart of a node?

Example, in my EditPartFactory, I create the EditPart as the following:

if (obj instanceof Diagram)
return new DiagramEditPart((Diagram)obj);
else if (obj instanceof Node)
return new DiagramNodeEditPart((Node)obj);

In my other methods, how can I a reference to the EditPart of the node
object?

Thanks.
SL

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Re: Get EditPart [message #157148 is a reply to message #157066]

Sun, 07 November 2004 22:30

kiril mitov

Messages: 128
Registered: July 2009

Senior Member

You can use

EditPart editPart =
(EditPart)getGraphicalViewer().getEditPartRegistry().get(by model);

and here getGraphicalViewer() returns the GraphicalViewer of you GEF
editor.

The editParts are registered in the graphicalViewre by their models - this
is by default.

kiril.

SL wrote:

> Hi,

> How can I get back the EditPart of a node?

> Example, in my EditPartFactory, I create the EditPart as the following:

> if (obj instanceof Diagram)
> return new DiagramEditPart((Diagram)obj);
> else if (obj instanceof Node)
> return new DiagramNodeEditPart((Node)obj);

> In my other methods, how can I a reference to the EditPart of the node
> object?

> Thanks.
> SL

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