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How to display tree in JNTreeTable?

1 reply [Last post]
Anonymous

Hi!

I'm currently trying to get JNTreeTable to work into my application. I basically use my old working TreeModel which I extended to be a TreeTableModel, but I wonder how to get the tree displayed in a column.

The 0.5 documentation gives me little to work with. Maybe someone else figured out how to get this done?

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holtelu
Offline
Joined: 2003-10-16
Points: 0

Hi,

you have to return org.jdesktop.swing.treetable.TreeTableModel.class for column 0 in getColumnClass(..).

/*
*
* @see org.jdesktop.swing.treetable.TreeTableModel#getColumnClass(int)
*/
public Class getColumnClass(int arg0) {
return (arg0 != 0 ? Object.class : org.jdesktop.swing.treetable.TreeTableModel.class);
}