pieLink.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
PartitionController pc = Lookup.getDefault().lookup(PartitionController.class);
pc.showPie(pieLink.getText().equals(SHOW_PIE) ? true : false);
}
});
refreshButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {