🚀 go-pugleaf

jbInit()
{
...
      TreeCellRenderer cr = this.getCellRenderer();

      if (cr instanceof BasicTreeCellRenderer)
      {
         BasicTreeCellRenderer btcr = (BasicTreeCellRenderer)cr;

         ImageIcon icon1 = new
ImageIcon(getClass().getResource("yourIcon1"));
         ImageIcon icon2 = new
ImageIcon(getClass().getResource("yourIcon2"));
         btcr.setOpenIcon(icon1);
         btcr.setClosedIcon(icon1);
         btcr.setLeafIcon(icon2);
      }
}


Mario Christ wrote:

> Hi,
>
> How can I set the icons of a JTree with JBuilder2? I tried several
> JTree-Examples from the sun.java-server. However, they all use a class
> 'DefaultTreeCellRenderer' which is not provided by Swing 1.01
>
> Thank you.
>
> Mario, Berlin
>
> PS: Please send your answer to my mailbox too.