TransferHandler exportAsDone called before exportAsDrag returns

Newsgroups	comp.lang.java.gui
Date	2013-06-10 08:44 -0700
Message-ID	<83dd7dc7-c9d4-41b2-ada2-be50758aecf3@googlegroups.com> (permalink)
Subject	TransferHandler exportAsDone called before exportAsDrag returns
From	FredK <fred.l.kleinschmidt@gmail.com>

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I have a subclass of JPanel for which I am trying to implement
drag-and-drop. I add a mouse listener to the component, and in 
its mousePressed() method I call
  JComponent c = (JComponent)event.getSource();
  TransferHandler th = c.getTransferHandler();
  th.exportAsDrag( comp, event, TransferHandler.COPY );

The problem is that the handler's exportAsDone() method is
called immediately - before exportAsDrag() returns, and
before the mouse is moved or released.

-- 
Fred K

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TransferHandler exportAsDone called before exportAsDrag returns FredK <fred.l.kleinschmidt@gmail.com> - 2013-06-10 08:44 -0700
  Re: TransferHandler exportAsDone called before exportAsDrag returns Lew <lewbloch@gmail.com> - 2013-06-10 15:14 -0700
    Re: TransferHandler exportAsDone called before exportAsDrag returns FredK <fred.l.kleinschmidt@gmail.com> - 2013-06-11 07:44 -0700

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