How to set the '+' sign in a JTree

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#13304

From: Simon Andersson
Date: Fri, 21 Aug 1998 00:00

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Hi. I wonder how to set the 'icon' to be displayed to the left of nodes that
can have children. I would like the '+' and '-' signs instead of the default
circles.

Is it so that it is the same icon as the one I can set with the setOpenIcon
in the BasicTreeCellRenderer, and that some coordinates defines if i clicked
on the circle (or '+') or the folder icon?

TIA / Simon

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From: "Simon Andersson" <simon@acacia.se>
Subject: How to set the '+' sign in a JTree
Date: 1998/08/21
Message-ID: <6rju18$40a10@forums.borland.com>
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