private function showConfirmation(ilPropertyFormGUI $form, $oldQuestionSetType, $newQuestionSetType, $hasQuestionsWithoutQuestionpool)
{
require_once 'Modules/Test/classes/confirmations/class.ilTestSettingsChangeConfirmationGUI.php';
$confirmation = new ilTestSettingsChangeConfirmationGUI($this->lng, $this->testOBJ);
$confirmation->setFormAction($this->ctrl->getFormAction($this));
$confirmation->setCancel($this->lng->txt('cancel'), self::CMD_SHOW_FORM);
$confirmation->setConfirm($this->lng->txt('confirm'), self::CMD_CONFIRMED_SAVE_FORM);
$confirmation->setOldQuestionSetType($oldQuestionSetType);
$confirmation->setNewQuestionSetType($newQuestionSetType);
$confirmation->setQuestionLossInfoEnabled($hasQuestionsWithoutQuestionpool);
$confirmation->build();
$confirmation->populateParametersFromPropertyForm($form, $this->activeUser->getTimeZone());
$this->tpl->setContent($this->ctrl->getHTML($confirmation));
}
