protected void updateLayout() {
if (bar.getOrientation() == SwingConstants.HORIZONTAL) {
bar.setLayout(new PercentLayout(PercentLayout.HORIZONTAL, 2));
} else {
bar.setLayout(new PercentLayout(PercentLayout.VERTICAL, 2));
}
}
@Override
public Dimension getPreferredSize(JComponent c) {
JButtonBar b = (JButtonBar) c;
Dimension preferred = b.getLayout().preferredLayoutSize(c);
if (b.getOrientation() == SwingConstants.HORIZONTAL) {
return new Dimension(preferred.width, 53);
} else {
return new Dimension(74, preferred.height);
}
}
protected void uninstallListeners() {
bar.removePropertyChangeListener(propertyListener);
}
protected void installListeners() {
propertyListener = createPropertyChangeListener();
bar.addPropertyChangeListener(propertyListener);
}