How to stop editing with DefaultCellEditor when a separate JBtton is pressed

Question

I got a table with a custom TableCellEditor (extending DefaultCellEditor) with a JFormattedTextField as the editor component.

Now I got problem: when I press a separ

Answer 1

Had also more issues with these things, see the question Java Swing : changing JTree selection while editingstopCellEditing() : how to get stopCellEditing() called before TreeListeners:valueChanged?