boolean maybeSave() {
if (tournament.isDirty()) {
int rv =
JOptionPane.showConfirmDialog(
this,
strings.getString("main.save_query"),
PRODUCT_NAME,
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.WARNING_MESSAGE);
if (rv == JOptionPane.CANCEL_OPTION) return false;
if (rv == JOptionPane.YES_OPTION) {
return onSaveFileClicked();
}
}
return true;
}
