I need to make a custom dialog with 4 options but as far as I can tell you can only have one with three options. Here is how I would make an option pane with 3 options:
Frame refFrame = DialogUtils.getReferenceFrame();
///TODO:
/// - Use DialogUtils
int option = JOptionPane.showOptionDialog(refFrame,
msg,
rsc.str("918"),
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.INFORMATION_MESSAGE,
DialogUtils.INFO_ICON,
options,
options[0]);
But I could not find some sort of open ended substitution for YES_NO_CANCEL_OPTION. Is there a way to make the JOptionPane allow four choices?