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Get nodes programmatically [message #208492]

Tue, 14 October 2008 09:01

Eclipse User

Originally posted by: andrew.iaes.ru

Hi!
I tried to export diagramm to db, but do not inderstand how to get all
nodes on the diagramm programmatically. (For example user paint
rectangle and circle and click on popup menu --ExportToDB--).
I need to get this nodes and its properties such as xy layout.
In GMF_tutorial_3 i see only how to create node.
Thanks.

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Re: Get nodes programmatically [message #208715 is a reply to message #208492]

Wed, 15 October 2008 11:26

Alexander Shatalin

Messages: 2928
Registered: July 2009

Senior Member

Hello Andrei,

All diagam content is available from org.eclipse.gmf.runtime.notation.Diagram
instance. See:
Diagram.getChildren()
Diagram.getEdges()

use org.eclipse.gmf.runtime.notation.View.getElement() to access domain model
element associated with current view.

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

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