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Retrieve point of selection [message #781294]

Fri, 20 January 2012 22:44

Russ Loucks

Messages: 11
Registered: December 2011

Junior Member

I have a GEF editor (started with the Shapes example) that includes a
digram edit part (extends AbstractGraphicalEditPart). I'm implementing
copy n paste of objects from editor instance to editor instance.

In the paste action (which extends SelectionAction and implements
ISelectionChangedListener), is it possible to determine the point of
selection?

The 'paste' action is only enabled after someone clicks in an open area
of the diagram figure. The paste action receives a
'selectionChanged(SelectionChangedEvent event)' callback but I can't
figure out from the event.source where the user clicked....

Any clues?

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