public void doLayout() {
if (getLayout() != null) {
// A layout manager has been set, so delegate to it
super.doLayout();
return;
}
Dimension d = getSize();
Insets i = getInsets();
if (collapsed) {
if (label != null) {
Dimension p = label.getPreferredSize();
label.setBounds(
i.left, i.top + (d.height - i.top - i.bottom - p.height) / 2, p.width, p.height);
}
} else {
if (comp != null) {
comp.setBounds(i.left, i.top, d.width - i.left - i.right, d.height - i.top - i.bottom);
}
}
}
