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Right click on JTree?

SoonAnn Lim
Ranch Hand

Joined: Jun 21, 2001
Posts: 155
Hi,
I am trying to implement a right click feature on all items in a JTree. When right click on a leaf node, i will display a menu that include "delete" and "Open in new window". What type of listener i need to attach to JTree so it will response to the right click event?
Thanks.
Rene Liebmann
Ranch Hand

Joined: May 02, 2002
Posts: 196
Hi,
you just add a MouseListener to your tree and catch the mouseClicked event. Then ask the MouseEvent with isPopUpTrigger() for a right click.
For adding the listener, you can use the MouseAdapter. This class already implemements the MouseListener Interface. You simply overwrite the mouseClicked method.
Hope, this helps
Rene
 
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subject: Right click on JTree?