String [] di_values = { DataPoint.STR_BOOLEAN_FALSE, DataPoint.STR_BOOLEAN_TRUE };
JComboBox diComboBox = new JComboBox(di_values);
//TODO: configure so that whem the user click on the row, the combo box is
// automatically in open mode (activated).
diComboBox.addFocusListener(new FocusAdapter()
{
public void focusGained(FocusEvent e) {
//TODO: never called
JComboBox cmbBox = (JComboBox)e.getSource();
cmbBox.setEnabled(true);