/**
* If <code>c</code> is the <code>JOptionPane</code> the receiver is contained in, the preferred
* size that is returned is the maximum of the preferred size of the <code>LayoutManager</code>
* for the <code>JOptionPane</code>, and <code>getMinimumOptionPaneSize</code>.
*/
public Dimension getPreferredSize(JComponent c) {
if (c == optionPane) {
Dimension ourMin = getMinimumOptionPaneSize();
LayoutManager lm = c.getLayout();
if (lm != null) {
Dimension lmSize = lm.preferredLayoutSize(c);
if (ourMin != null)
return new Dimension(
Math.max(lmSize.width, ourMin.width), Math.max(lmSize.height, ourMin.height));
return lmSize;
}
return ourMin;
}
return null;
}
