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Overriding of dragTracker objecting the selection of the Component [message #696504]

Thu, 14 July 2011 06:34

bunta Choudhary

Messages: 38
Registered: December 2010

Member

I have a class

EllipticalShapeEditPart extends ShapeNodeEditPart

developed through GMF.
Now as soon as I override the method dragTracker , the component stopping moving or even I am not able to select the component.

How to ressolve the scenario.

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Re: Overriding of dragTracker objecting the selection of the Component [message #701869 is a reply to message #696504]

Mon, 25 July 2011 17:37

Miles Parker

Messages: 1341
Registered: July 2009

Senior Member

Hi,

GEF wants to consume mouse events. Sometimes you can get around that creatively, but I often end up simply implementing my more complex mouse handling in SWT. It works pretty well. You just translate the point from SWT to GEF API and then find the target figure within the layer.

HTH,

Miles

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