public static RegisterStage getRegisterStage(@NotNull final Account account) {
// look for an existing stage first
for (final RegisterStage registerStage : registerStageListProperty) {
if (registerStage.accountProperty.get().equals(account)) {
registerStage.requestFocus();
return registerStage;
}
}
return new RegisterStage(account);
}
private void addWindowMenuItem(final RegisterStage registerStage) {
final MenuItem menuItem = new MenuItem(registerStage.accountProperty().get().getName());
menuItem.setUserData(registerStage);
menuItem.setOnAction(
event -> {
final RegisterStage stage = (RegisterStage) menuItem.getUserData();
stage.requestFocus();
});
registerStage.setOnHiding(event -> windowMenu.getItems().removeAll(menuItem));
windowMenu.getItems().add(0, menuItem);
}