Icon icon = entry.getValue().getIcon();
// DecoratedIcon decoratedIcon = getDecoratedIcon(icon, t);
// JToggleButton btn = new JToggleButton(decoratedIcon);
JToggleButton btn = new JToggleButton(icon);
btn.setToolTipText(entry.getValue().getDescription());
btn.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
controller.setSelectedTransformerUI(value);
}
});