public void setSnuPoolDialog(final JFrame dialog, final SnuPool pool) {
snuPool = pool;
pool.putClientProperty("dialog", dialog);
dialog.addWindowListener(
new WindowAdapter() {
@Override
public void windowClosed(WindowEvent event) {
pool.putClientProperty("dialog", null);
if (pool == snuPool) {
snuPool = null;
}
}
});
}
public JFrame getSnuPoolDialog() {
if (snuPool == null) return null;
return (JFrame) snuPool.getClientProperty("dialog");
}