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How to detect when a Tree/TreeItem is expanded or unexpanded? [message #463718]

Sun, 13 November 2005 20:18

Alex Le

Messages: 649
Registered: July 2009

Senior Member

How to detect when a Tree/TreeItem is expanded or unexpanded? I want to
be able to change the image when a tree item is expanded or not.

Thanks.

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Re: How to detect when a Tree/TreeItem is expanded or unexpanded? [message #463745 is a reply to message #463718]

Mon, 14 November 2005 14:51

Eclipse User

Originally posted by: richkulp.us.NO_SPAM.ibm.com

Add a TreeListener.

AL wrote:
> How to detect when a Tree/TreeItem is expanded or unexpanded? I want to
> be able to change the image when a tree item is expanded or not.
>
> Thanks.

--
Thanks,
Rich Kulp

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