PHP ilCheckboxInputGUI::setRequired方法代码示例

 protected function addFieldsToEditForm(ilPropertyFormGUI $a_form)
 {
     // orientation
     $orientation = new ilRadioGroupInputGUI($this->lng->txt("orientation"), "orientation");
     $orientation->setRequired(false);
     $orientation->addOption(new ilRadioOption($this->lng->txt('vertical'), 0));
     $orientation->addOption(new ilRadioOption($this->lng->txt('horizontal'), 1));
     $a_form->addItem($orientation);
     // minimum answers
     $minanswers = new ilCheckboxInputGUI($this->lng->txt("use_min_answers"), "use_min_answers");
     $minanswers->setValue(1);
     $minanswers->setOptionTitle($this->lng->txt("use_min_answers_option"));
     $minanswers->setRequired(FALSE);
     $nranswers = new ilNumberInputGUI($this->lng->txt("nr_min_answers"), "nr_min_answers");
     $nranswers->setSize(5);
     $nranswers->setDecimals(0);
     $nranswers->setRequired(false);
     $nranswers->setMinValue(1);
     $minanswers->addSubItem($nranswers);
     $nrmaxanswers = new ilNumberInputGUI($this->lng->txt("nr_max_answers"), "nr_max_answers");
     $nrmaxanswers->setSize(5);
     $nrmaxanswers->setDecimals(0);
     $nrmaxanswers->setRequired(false);
     $nrmaxanswers->setMinValue(1);
     $minanswers->addSubItem($nrmaxanswers);
     $a_form->addItem($minanswers);
     // Answers
     include_once "./Modules/SurveyQuestionPool/classes/class.ilCategoryWizardInputGUI.php";
     $answers = new ilCategoryWizardInputGUI($this->lng->txt("answers"), "answers");
     $answers->setRequired(false);
     $answers->setAllowMove(true);
     $answers->setShowWizard(false);
     $answers->setShowSavePhrase(false);
     $answers->setUseOtherAnswer(true);
     $answers->setShowNeutralCategory(true);
     $answers->setNeutralCategoryTitle($this->lng->txt('svy_neutral_answer'));
     $answers->setDisabledScale(false);
     $a_form->addItem($answers);
     // values
     $orientation->setValue($this->object->getOrientation());
     $minanswers->setChecked($this->object->use_min_answers);
     $nranswers->setValue($this->object->nr_min_answers);
     $nrmaxanswers->setValue($this->object->nr_max_answers);
     if (!$this->object->getCategories()->getCategoryCount()) {
         $this->object->getCategories()->addCategory("");
     }
     $answers->setValues($this->object->getCategories());
 }

 /**
  * Creates an output of the edit form for the question
  *
  * @access public
  */
 public function editQuestion($checkonly = FALSE)
 {
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->lng->txt($this->getQuestionType()));
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("multiplechoice");
     // title
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setValue($this->object->getTitle());
     $title->setRequired(TRUE);
     $form->addItem($title);
     // label
     $label = new ilTextInputGUI($this->lng->txt("label"), "label");
     $label->setValue($this->object->label);
     $label->setInfo($this->lng->txt("label_info"));
     $label->setRequired(false);
     $form->addItem($label);
     // author
     $author = new ilTextInputGUI($this->lng->txt("author"), "author");
     $author->setValue($this->object->getAuthor());
     $author->setRequired(TRUE);
     $form->addItem($author);
     // description
     $description = new ilTextInputGUI($this->lng->txt("description"), "description");
     $description->setValue($this->object->getDescription());
     $description->setRequired(FALSE);
     $form->addItem($description);
     // questiontext
     $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
     $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestiontext()));
     $question->setRequired(TRUE);
     $question->setRows(10);
     $question->setCols(80);
     $question->setUseRte(TRUE);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $question->addPlugin("latex");
     $question->addButton("latex");
     $question->addButton("pastelatex");
     $question->setRTESupport($this->object->getId(), "spl", "survey", null, false, "3.4.7");
     $form->addItem($question);
     // obligatory
     $shuffle = new ilCheckboxInputGUI($this->lng->txt("obligatory"), "obligatory");
     $shuffle->setValue(1);
     $shuffle->setChecked($this->object->getObligatory());
     $shuffle->setRequired(FALSE);
     $form->addItem($shuffle);
     // orientation
     $orientation = new ilRadioGroupInputGUI($this->lng->txt("orientation"), "orientation");
     $orientation->setRequired(false);
     $orientation->setValue($this->object->getOrientation());
     $orientation->addOption(new ilRadioOption($this->lng->txt('vertical'), 0));
     $orientation->addOption(new ilRadioOption($this->lng->txt('horizontal'), 1));
     $form->addItem($orientation);
     // minimum answers
     $minanswers = new ilCheckboxInputGUI($this->lng->txt("use_min_answers"), "use_min_answers");
     $minanswers->setValue(1);
     $minanswers->setOptionTitle($this->lng->txt("use_min_answers_option"));
     $minanswers->setChecked($this->object->use_min_answers);
     $minanswers->setRequired(FALSE);
     $nranswers = new ilNumberInputGUI($this->lng->txt("nr_min_answers"), "nr_min_answers");
     $nranswers->setSize(5);
     $nranswers->setDecimals(0);
     $nranswers->setRequired(false);
     $nranswers->setMinValue(1);
     $nranswers->setValue($this->object->nr_min_answers);
     $minanswers->addSubItem($nranswers);
     $nrmaxanswers = new ilNumberInputGUI($this->lng->txt("nr_max_answers"), "nr_max_answers");
     $nrmaxanswers->setSize(5);
     $nrmaxanswers->setDecimals(0);
     $nrmaxanswers->setRequired(false);
     $nrmaxanswers->setMinValue(1);
     $nrmaxanswers->setValue($this->object->nr_max_answers);
     $minanswers->addSubItem($nrmaxanswers);
     $form->addItem($minanswers);
     // Answers
     include_once "./Modules/SurveyQuestionPool/classes/class.ilCategoryWizardInputGUI.php";
     $answers = new ilCategoryWizardInputGUI($this->lng->txt("answers"), "answers");
     $answers->setRequired(false);
     $answers->setAllowMove(true);
     $answers->setShowWizard(false);
     $answers->setShowSavePhrase(false);
     $answers->setUseOtherAnswer(true);
     $answers->setShowNeutralCategory(true);
     $answers->setNeutralCategoryTitle($this->lng->txt('svy_neutral_answer'));
     if (!$this->object->getCategories()->getCategoryCount()) {
         $this->object->getCategories()->addCategory("");
     }
     $answers->setValues($this->object->getCategories());
     $answers->setDisabledScale(false);
     $form->addItem($answers);
     $this->addCommandButtons($form);
//.........这里部分代码省略.........

 /**
  * Creates an output of the edit form for the question
  *
  * @access public
  */
 public function editQuestion($checkonly = FALSE)
 {
     $save = $this->isSaveCommand();
     $this->getQuestionTemplate();
     #		if ($_REQUEST['prev_qid']) {
     #		    $this->ctrl->setParameter($this, 'prev_qid', $_REQUEST['prev_qid']);
     #		}
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->outQuestionType());
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("assclozetest");
     // title, author, description, question, working time (assessment mode)
     $this->addBasicQuestionFormProperties($form);
     $q_item = $form->getItemByPostVar("question");
     $q_item->setInfo($this->lng->txt("close_text_hint"));
     $q_item->setTitle($this->lng->txt("cloze_text"));
     // text rating
     if (!$this->getSelfAssessmentEditingMode()) {
         $textrating = new ilSelectInputGUI($this->lng->txt("text_rating"), "textgap_rating");
         $text_options = array("ci" => $this->lng->txt("cloze_textgap_case_insensitive"), "cs" => $this->lng->txt("cloze_textgap_case_sensitive"), "l1" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "1"), "l2" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "2"), "l3" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "3"), "l4" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "4"), "l5" => sprintf($this->lng->txt("cloze_textgap_levenshtein_of"), "5"));
         $textrating->setOptions($text_options);
         $textrating->setValue($this->object->getTextgapRating());
         $form->addItem($textrating);
         // text field length
         $fixedTextLength = new ilNumberInputGUI($this->lng->txt("cloze_fixed_textlength"), "fixedTextLength");
         $fixedTextLength->setValue(ilUtil::prepareFormOutput($this->object->getFixedTextLength()));
         $fixedTextLength->setMinValue(0);
         $fixedTextLength->setSize(3);
         $fixedTextLength->setMaxLength(6);
         $fixedTextLength->setInfo($this->lng->txt('cloze_fixed_textlength_description'));
         $fixedTextLength->setRequired(false);
         $form->addItem($fixedTextLength);
         // identical scoring
         $identical_scoring = new ilCheckboxInputGUI($this->lng->txt("identical_scoring"), "identical_scoring");
         $identical_scoring->setValue(1);
         $identical_scoring->setChecked($this->object->getIdenticalScoring());
         $identical_scoring->setInfo($this->lng->txt('identical_scoring_desc'));
         $identical_scoring->setRequired(FALSE);
         $form->addItem($identical_scoring);
     }
     for ($i = 0; $i < $this->object->getGapCount(); $i++) {
         $gap = $this->object->getGap($i);
         $header = new ilFormSectionHeaderGUI();
         $header->setTitle($this->lng->txt("gap") . " " . ($i + 1));
         $form->addItem($header);
         $gapcounter = new ilHiddenInputGUI("gap[{$i}]");
         $gapcounter->setValue($i);
         $form->addItem($gapcounter);
         $gaptype = new ilSelectInputGUI($this->lng->txt('type'), "clozetype_{$i}");
         $options = array(0 => $this->lng->txt("text_gap"), 1 => $this->lng->txt("select_gap"), 2 => $this->lng->txt("numeric_gap"));
         $gaptype->setOptions($options);
         $gaptype->setValue($gap->getType());
         $form->addItem($gaptype);
         if ($gap->getType() == CLOZE_TEXT) {
             // Choices
             include_once "./Modules/TestQuestionPool/classes/class.ilAnswerWizardInputGUI.php";
             include_once "./Modules/TestQuestionPool/classes/class.assAnswerCloze.php";
             $values = new ilAnswerWizardInputGUI($this->lng->txt("values"), "gap_" . $i . "");
             $values->setRequired(true);
             $values->setQuestionObject($this->object);
             $values->setSingleline(true);
             $values->setAllowMove(false);
             if (count($gap->getItemsRaw()) == 0) {
                 $gap->addItem(new assAnswerCloze("", 0, 0));
             }
             $values->setValues($gap->getItemsRaw());
             $form->addItem($values);
         } else {
             if ($gap->getType() == CLOZE_SELECT) {
                 include_once "./Modules/TestQuestionPool/classes/class.ilAnswerWizardInputGUI.php";
                 include_once "./Modules/TestQuestionPool/classes/class.assAnswerCloze.php";
                 $values = new ilAnswerWizardInputGUI($this->lng->txt("values"), "gap_" . $i . "");
                 $values->setRequired(true);
                 $values->setQuestionObject($this->object);
                 $values->setSingleline(true);
                 $values->setAllowMove(false);
                 if (count($gap->getItemsRaw()) == 0) {
                     $gap->addItem(new assAnswerCloze("", 0, 0));
                 }
                 $values->setValues($gap->getItemsRaw());
                 $form->addItem($values);
                 // shuffle
                 $shuffle = new ilCheckboxInputGUI($this->lng->txt("shuffle_answers"), "shuffle_" . $i . "");
                 $shuffle->setValue(1);
                 $shuffle->setChecked($gap->getShuffle());
                 $shuffle->setRequired(FALSE);
                 $form->addItem($shuffle);
             } else {
                 if ($gap->getType() == CLOZE_NUMERIC) {
                     if (count($gap->getItemsRaw()) == 0) {
                         $gap->addItem(new assAnswerCloze("", 0, 0));
                     }
//.........这里部分代码省略.........

 protected function addFieldsToEditForm(ilPropertyFormGUI $a_form)
 {
     // subtype
     $subtype = new ilRadioGroupInputGUI($this->lng->txt("subtype"), "type");
     $subtype->setRequired(false);
     $subtypes = array("0" => "matrix_subtype_sr", "1" => "matrix_subtype_mr");
     foreach ($subtypes as $idx => $st) {
         $subtype->addOption(new ilRadioOption($this->lng->txt($st), $idx));
     }
     $a_form->addItem($subtype);
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("matrix_appearance"));
     $a_form->addItem($header);
     // column separators
     $column_separators = new ilCheckboxInputGUI($this->lng->txt("matrix_column_separators"), "column_separators");
     $column_separators->setValue(1);
     $column_separators->setInfo($this->lng->txt("matrix_column_separators_description"));
     $column_separators->setRequired(false);
     $a_form->addItem($column_separators);
     // row separators
     $row_separators = new ilCheckboxInputGUI($this->lng->txt("matrix_row_separators"), "row_separators");
     $row_separators->setValue(1);
     $row_separators->setInfo($this->lng->txt("matrix_row_separators_description"));
     $row_separators->setRequired(false);
     $a_form->addItem($row_separators);
     // neutral column separators
     $neutral_column_separator = new ilCheckboxInputGUI($this->lng->txt("matrix_neutral_column_separator"), "neutral_column_separator");
     $neutral_column_separator->setValue(1);
     $neutral_column_separator->setInfo($this->lng->txt("matrix_neutral_column_separator_description"));
     $neutral_column_separator->setRequired(false);
     $a_form->addItem($neutral_column_separator);
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("matrix_columns"));
     $a_form->addItem($header);
     // Answers
     include_once "./Modules/SurveyQuestionPool/classes/class.ilCategoryWizardInputGUI.php";
     $columns = new ilCategoryWizardInputGUI("", "columns");
     $columns->setRequired(false);
     $columns->setAllowMove(true);
     $columns->setShowWizard(true);
     $columns->setShowNeutralCategory(true);
     $columns->setDisabledScale(false);
     $columns->setNeutralCategoryTitle($this->lng->txt('matrix_neutral_answer'));
     $columns->setCategoryText($this->lng->txt('matrix_standard_answers'));
     $columns->setShowSavePhrase(true);
     $a_form->addItem($columns);
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("matrix_column_settings"));
     $a_form->addItem($header);
     // bipolar adjectives
     $bipolar = new ilCustomInputGUI($this->lng->txt("matrix_bipolar_adjectives"));
     $bipolar->setInfo($this->lng->txt("matrix_bipolar_adjectives_description"));
     // left pole
     $bipolar1 = new ilTextInputGUI($this->lng->txt("matrix_left_pole"), "bipolar1");
     $bipolar1->setRequired(false);
     $bipolar->addSubItem($bipolar1);
     // right pole
     $bipolar2 = new ilTextInputGUI($this->lng->txt("matrix_right_pole"), "bipolar2");
     $bipolar2->setRequired(false);
     $bipolar->addSubItem($bipolar2);
     $a_form->addItem($bipolar);
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("matrix_rows"));
     $a_form->addItem($header);
     // matrix rows
     include_once "./Modules/SurveyQuestionPool/classes/class.ilMatrixRowWizardInputGUI.php";
     $rows = new ilMatrixRowWizardInputGUI("", "rows");
     $rows->setRequired(false);
     $rows->setAllowMove(true);
     $rows->setLabelText($this->lng->txt('label'));
     $rows->setUseOtherAnswer(true);
     $a_form->addItem($rows);
     // values
     $subtype->setValue($this->object->getSubtype());
     $column_separators->setChecked($this->object->getColumnSeparators());
     $row_separators->setChecked($this->object->getRowSeparators());
     $neutral_column_separator->setChecked($this->object->getNeutralColumnSeparator());
     if (!$this->object->getColumnCount()) {
         $this->object->columns->addCategory("");
     }
     $columns->setValues($this->object->getColumns());
     $bipolar1->setValue($this->object->getBipolarAdjective(0));
     $bipolar2->setValue($this->object->getBipolarAdjective(1));
     if ($this->object->getRowCount() == 0) {
         $this->object->getRows()->addCategory("");
     }
     $rows->setValues($this->object->getRows());
 }

 /**
  * builds the question set config form and initialises the fields
  * with the config currently saved in database
  * 
  * @return ilPropertyFormGUI $form
  */
 private function buildForm()
 {
     $this->questionSetConfig->loadFromDb($this->testOBJ->getTestId());
     require_once 'Services/Form/classes/class.ilPropertyFormGUI.php';
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->addCommandButton(self::CMD_SAVE_FORM, $this->lng->txt("save"));
     $form->setId("tst_form_dynamic_question_set_config");
     $form->setTitle($this->lng->txt('tst_form_dynamic_question_set_config'));
     $form->setTableWidth("100%");
     if ($this->testOBJ->participantDataExist()) {
         $pool = new ilNonEditableValueGUI($this->lng->txt('tst_input_dynamic_question_set_source_questionpool'), 'source_qpl_title');
         $pool->setValue($this->questionSetConfig->getSourceQuestionPoolSummaryString($this->lng, $this->tree));
         $pool->setDisabled(true);
         $form->addItem($pool);
     } else {
         $poolInput = new ilSelectInputGUI($this->lng->txt('tst_input_dynamic_question_set_source_questionpool'), 'source_qpl_id');
         $poolInput->setOptions($this->buildQuestionPoolSelectInputOptionArray($this->testOBJ->getAvailableQuestionpools(true, false, false, true, true)));
         $poolInput->setValue($this->questionSetConfig->getSourceQuestionPoolId());
         $poolInput->setRequired(true);
         $form->addItem($poolInput);
     }
     $questionOderingInput = new ilRadioGroupInputGUI($this->lng->txt('tst_input_dynamic_question_set_question_ordering'), 'question_ordering');
     $questionOderingInput->setValue($this->questionSetConfig->getOrderingTaxonomyId() ? self::QUESTION_ORDERING_TYPE_TAXONOMY : self::QUESTION_ORDERING_TYPE_UPDATE_DATE);
     $optionOrderByDate = new ilRadioOption($this->lng->txt('tst_input_dynamic_question_set_question_ordering_by_date'), self::QUESTION_ORDERING_TYPE_UPDATE_DATE, $this->lng->txt('tst_inp_dyn_quest_set_quest_ordering_by_date_desc'));
     $questionOderingInput->addOption($optionOrderByDate);
     $optionOrderByTax = new ilRadioOption($this->lng->txt('tst_input_dynamic_question_set_question_ordering_by_tax'), self::QUESTION_ORDERING_TYPE_TAXONOMY, $this->lng->txt('tst_inp_dyn_quest_set_quest_ordering_by_tax_desc'));
     $orderTaxInput = new ilSelectInputGUI($this->lng->txt('tst_input_dynamic_question_set_ordering_tax'), 'ordering_tax');
     $orderTaxInput->setInfo($this->lng->txt('tst_input_dynamic_question_set_ordering_tax_description'));
     $orderTaxInput->setValue($this->questionSetConfig->getOrderingTaxonomyId());
     $orderTaxInput->setRequired(true);
     $orderTaxInput->setOptions($this->buildTaxonomySelectInputOptionnArray($this->questionSetConfig->getSourceQuestionPoolId()));
     $optionOrderByTax->addSubItem($orderTaxInput);
     $questionOderingInput->addOption($optionOrderByTax);
     $form->addItem($questionOderingInput);
     $taxFilterInput = new ilCheckboxInputGUI($this->lng->txt('tst_input_dynamic_question_set_taxonomie_filter_enabled'), 'tax_filter_enabled');
     $taxFilterInput->setValue(1);
     $taxFilterInput->setChecked($this->questionSetConfig->isTaxonomyFilterEnabled());
     $taxFilterInput->setRequired(true);
     $form->addItem($taxFilterInput);
     if ($this->testOBJ->participantDataExist()) {
         $questionOderingInput->setDisabled(true);
         $taxFilterInput->setDisabled(true);
     }
     return $form;
 }

 /**
  * Creates an output of the edit form for the question
  *
  * @access public
  */
 public function editQuestion($checkonly = FALSE)
 {
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->lng->txt($this->getQuestionType()));
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("multiplechoice");
     // title
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setValue($this->object->getTitle());
     $title->setRequired(TRUE);
     $form->addItem($title);
     // label
     $label = new ilTextInputGUI($this->lng->txt("label"), "label");
     $label->setValue($this->object->label);
     $label->setInfo($this->lng->txt("label_info"));
     $label->setRequired(false);
     $form->addItem($label);
     // author
     $author = new ilTextInputGUI($this->lng->txt("author"), "author");
     $author->setValue($this->object->getAuthor());
     $author->setRequired(TRUE);
     $form->addItem($author);
     // description
     $description = new ilTextInputGUI($this->lng->txt("description"), "description");
     $description->setValue($this->object->getDescription());
     $description->setRequired(FALSE);
     $form->addItem($description);
     // questiontext
     $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
     $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestiontext()));
     $question->setRequired(TRUE);
     $question->setRows(10);
     $question->setCols(80);
     $question->setUseRte(TRUE);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $question->addPlugin("latex");
     $question->addButton("latex");
     $question->addButton("pastelatex");
     $question->setRTESupport($this->object->getId(), "spl", "survey", null, false, "3.4.7");
     $form->addItem($question);
     // subtype
     $subtype = new ilRadioGroupInputGUI($this->lng->txt("subtype"), "type");
     $subtype->setRequired(false);
     $subtype->setValue($this->object->getSubtype());
     $subtypes = array("0" => "matrix_subtype_sr", "1" => "matrix_subtype_mr");
     foreach ($subtypes as $idx => $st) {
         $subtype->addOption(new ilRadioOption($this->lng->txt($st), $idx));
     }
     $form->addItem($subtype);
     // obligatory
     $shuffle = new ilCheckboxInputGUI($this->lng->txt("obligatory"), "obligatory");
     $shuffle->setValue(1);
     $shuffle->setChecked($this->object->getObligatory());
     $shuffle->setRequired(FALSE);
     $form->addItem($shuffle);
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("matrix_appearance"));
     $form->addItem($header);
     // column separators
     $column_separators = new ilCheckboxInputGUI($this->lng->txt("matrix_column_separators"), "column_separators");
     $column_separators->setValue(1);
     $column_separators->setInfo($this->lng->txt("matrix_column_separators_description"));
     $column_separators->setChecked($this->object->getColumnSeparators());
     $column_separators->setRequired(false);
     $form->addItem($column_separators);
     // row separators
     $row_separators = new ilCheckboxInputGUI($this->lng->txt("matrix_row_separators"), "row_separators");
     $row_separators->setValue(1);
     $row_separators->setInfo($this->lng->txt("matrix_row_separators_description"));
     $row_separators->setChecked($this->object->getRowSeparators());
     $row_separators->setRequired(false);
     $form->addItem($row_separators);
     // neutral column separators
     $neutral_column_separator = new ilCheckboxInputGUI($this->lng->txt("matrix_neutral_column_separator"), "neutral_column_separator");
     $neutral_column_separator->setValue(1);
     $neutral_column_separator->setInfo($this->lng->txt("matrix_neutral_column_separator_description"));
     $neutral_column_separator->setChecked($this->object->getNeutralColumnSeparator());
     $neutral_column_separator->setRequired(false);
     $form->addItem($neutral_column_separator);
     $header = new ilFormSectionHeaderGUI();
     $header->setTitle($this->lng->txt("matrix_columns"));
     $form->addItem($header);
     // Answers
     include_once "./Modules/SurveyQuestionPool/classes/class.ilCategoryWizardInputGUI.php";
     $columns = new ilCategoryWizardInputGUI("", "columns");
     $columns->setRequired(false);
     $columns->setAllowMove(true);
     $columns->setShowWizard(true);
     $columns->setShowNeutralCategory(true);
     $columns->setDisabledScale(false);
     $columns->setNeutralCategoryTitle($this->lng->txt('matrix_neutral_answer'));
//.........这里部分代码省略.........

 protected function __initForm()
 {
     global $lng, $ilUser;
     include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
     $this->form = new ilPropertyFormGUI();
     $this->form->setFormAction($this->ctrl->getFormAction($this));
     // code handling
     if ($this->code_enabled) {
         include_once 'Services/Registration/classes/class.ilRegistrationCode.php';
         $code = new ilTextInputGUI($lng->txt("registration_code"), "usr_registration_code");
         $code->setSize(40);
         $code->setMaxLength(ilRegistrationCode::CODE_LENGTH);
         if ((bool) $this->registration_settings->registrationCodeRequired()) {
             $code->setRequired(true);
             $code->setInfo($lng->txt("registration_code_required_info"));
         } else {
             $code->setInfo($lng->txt("registration_code_optional_info"));
         }
         $this->form->addItem($code);
     }
     // user defined fields
     $user_defined_data = $ilUser->getUserDefinedData();
     include_once './Services/User/classes/class.ilUserDefinedFields.php';
     $user_defined_fields =& ilUserDefinedFields::_getInstance();
     $custom_fields = array();
     foreach ($user_defined_fields->getRegistrationDefinitions() as $field_id => $definition) {
         if ($definition['field_type'] == UDF_TYPE_TEXT) {
             $custom_fields["udf_" . $definition['field_id']] = new ilTextInputGUI($definition['field_name'], "udf_" . $definition['field_id']);
             $custom_fields["udf_" . $definition['field_id']]->setValue($user_defined_data["f_" . $field_id]);
             $custom_fields["udf_" . $definition['field_id']]->setMaxLength(255);
             $custom_fields["udf_" . $definition['field_id']]->setSize(40);
         } else {
             if ($definition['field_type'] == UDF_TYPE_WYSIWYG) {
                 $custom_fields["udf_" . $definition['field_id']] = new ilTextAreaInputGUI($definition['field_name'], "udf_" . $definition['field_id']);
                 $custom_fields["udf_" . $definition['field_id']]->setValue($user_defined_data["f_" . $field_id]);
                 $custom_fields["udf_" . $definition['field_id']]->setUseRte(true);
             } else {
                 $custom_fields["udf_" . $definition['field_id']] = new ilSelectInputGUI($definition['field_name'], "udf_" . $definition['field_id']);
                 $custom_fields["udf_" . $definition['field_id']]->setValue($user_defined_data["f_" . $field_id]);
                 $custom_fields["udf_" . $definition['field_id']]->setOptions($user_defined_fields->fieldValuesToSelectArray($definition['field_values']));
             }
         }
         if ($definition['required']) {
             $custom_fields["udf_" . $definition['field_id']]->setRequired(true);
         }
     }
     // standard fields
     include_once "./Services/User/classes/class.ilUserProfile.php";
     $up = new ilUserProfile();
     $up->setMode(ilUserProfile::MODE_REGISTRATION);
     $up->skipGroup("preferences");
     // add fields to form
     $up->addStandardFieldsToForm($this->form, NULL, $custom_fields);
     unset($custom_fields);
     // set language selection to current display language
     $flang = $this->form->getItemByPostVar("usr_language");
     if ($flang) {
         $flang->setValue($lng->getLangKey());
     }
     // add information to role selection (if not hidden)
     if ($this->code_enabled) {
         $role = $this->form->getItemByPostVar("usr_roles");
         if ($role && $role->getType() == "select") {
             $role->setInfo($lng->txt("registration_code_role_info"));
         }
     }
     // user agreement
     $field = new ilFormSectionHeaderGUI();
     $field->setTitle($lng->txt("usr_agreement"));
     $this->form->addItem($field);
     $field = new ilCustomInputGUI();
     $field->setHTML('<div id="agreement">' . ilUserAgreement::_getText() . '</div>');
     $this->form->addItem($field);
     $field = new ilCheckboxInputGUI($lng->txt("accept_usr_agreement"), "usr_agreement");
     $field->setRequired(true);
     $field->setValue(1);
     $this->form->addItem($field);
     $this->form->addCommandButton("saveForm", $lng->txt("register"));
 }

 /**
  * Generate and always set the user agreement checkbox.
  *
  * @return \ilCheckboxInputGUI
  */
 private function createUserAgreementCheckBox()
 {
     $agreement_id = $this->book->getRoomAgreementFileId();
     $link = $this->getFileLinkForUserAgreementId($agreement_id);
     $title = $this->lng->txt("rep_robj_xrs_rooms_user_agreement_accept");
     $checkbox_agreement = new ilCheckboxInputGUI($title, "accept_room_rules");
     $checkbox_agreement->setRequired(true);
     $checkbox_agreement->setOptionTitle($link);
     $checkbox_agreement->setChecked(true);
     $checkbox_agreement->setValue(1);
     $checkbox_agreement->setDisabled(true);
     return $checkbox_agreement;
 }

 protected function __initForm()
 {
     global $lng, $ilUser;
     include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
     $this->form = new ilPropertyFormGUI();
     $this->form->setFormAction($this->ctrl->getFormAction($this));
     // code handling
     if ($this->code_enabled) {
         include_once 'Services/Registration/classes/class.ilRegistrationCode.php';
         $code = new ilTextInputGUI($lng->txt("registration_code"), "usr_registration_code");
         $code->setSize(40);
         $code->setMaxLength(ilRegistrationCode::CODE_LENGTH);
         if ((bool) $this->registration_settings->registrationCodeRequired()) {
             $code->setRequired(true);
             $code->setInfo($lng->txt("registration_code_required_info"));
         } else {
             $code->setInfo($lng->txt("registration_code_optional_info"));
         }
         $this->form->addItem($code);
     }
     // user defined fields
     $user_defined_data = $ilUser->getUserDefinedData();
     include_once './Services/User/classes/class.ilUserDefinedFields.php';
     $user_defined_fields =& ilUserDefinedFields::_getInstance();
     $custom_fields = array();
     foreach ($user_defined_fields->getRegistrationDefinitions() as $field_id => $definition) {
         if ($definition['field_type'] == UDF_TYPE_TEXT) {
             $custom_fields["udf_" . $definition['field_id']] = new ilTextInputGUI($definition['field_name'], "udf_" . $definition['field_id']);
             $custom_fields["udf_" . $definition['field_id']]->setValue($user_defined_data["f_" . $field_id]);
             $custom_fields["udf_" . $definition['field_id']]->setMaxLength(255);
             $custom_fields["udf_" . $definition['field_id']]->setSize(40);
         } else {
             if ($definition['field_type'] == UDF_TYPE_WYSIWYG) {
                 $custom_fields["udf_" . $definition['field_id']] = new ilTextAreaInputGUI($definition['field_name'], "udf_" . $definition['field_id']);
                 $custom_fields["udf_" . $definition['field_id']]->setValue($user_defined_data["f_" . $field_id]);
                 $custom_fields["udf_" . $definition['field_id']]->setUseRte(true);
             } else {
                 $custom_fields["udf_" . $definition['field_id']] = new ilSelectInputGUI($definition['field_name'], "udf_" . $definition['field_id']);
                 $custom_fields["udf_" . $definition['field_id']]->setValue($user_defined_data["f_" . $field_id]);
                 $custom_fields["udf_" . $definition['field_id']]->setOptions($user_defined_fields->fieldValuesToSelectArray($definition['field_values']));
             }
         }
         if ($definition['required']) {
             $custom_fields["udf_" . $definition['field_id']]->setRequired(true);
         }
     }
     // standard fields
     include_once "./Services/User/classes/class.ilUserProfile.php";
     $up = new ilUserProfile();
     $up->setMode(ilUserProfile::MODE_REGISTRATION);
     $up->skipGroup("preferences");
     // add fields to form
     $up->addStandardFieldsToForm($this->form, NULL, $custom_fields);
     unset($custom_fields);
     // set language selection to current display language
     $flang = $this->form->getItemByPostVar("usr_language");
     if ($flang) {
         $flang->setValue($lng->getLangKey());
     }
     // add information to role selection (if not hidden)
     if ($this->code_enabled) {
         $role = $this->form->getItemByPostVar("usr_roles");
         if ($role && $role->getType() == "select") {
             $role->setInfo($lng->txt("registration_code_role_info"));
         }
     }
     // #11407
     $domains = array();
     foreach ($this->registration_settings->getAllowedDomains() as $item) {
         if (trim($item)) {
             $domains[] = $item;
         }
     }
     if (sizeof($domains)) {
         $mail_obj = $this->form->getItemByPostVar('usr_email');
         $mail_obj->setInfo(sprintf($lng->txt("reg_email_domains"), implode(", ", $domains)) . "<br />" . ($this->code_enabled ? $lng->txt("reg_email_domains_code") : ""));
     }
     if (ilTermsOfServiceHelper::isEnabled()) {
         try {
             require_once 'Services/TermsOfService/classes/class.ilTermsOfServiceSignableDocumentFactory.php';
             $document = ilTermsOfServiceSignableDocumentFactory::getByLanguageObject($lng);
             $field = new ilFormSectionHeaderGUI();
             $field->setTitle($lng->txt('usr_agreement'));
             $this->form->addItem($field);
             $field = new ilCustomInputGUI();
             $field->setHTML('<div id="agreement">' . $document->getContent() . '</div>');
             $this->form->addItem($field);
             $field = new ilCheckboxInputGUI($lng->txt('accept_usr_agreement'), 'accept_terms_of_service');
             $field->setRequired(true);
             $field->setValue(1);
             $this->form->addItem($field);
         } catch (ilTermsOfServiceNoSignableDocumentFoundException $e) {
         }
     }
     require_once 'Services/Captcha/classes/class.ilCaptchaUtil.php';
     if (ilCaptchaUtil::isActiveForRegistration()) {
         require_once 'Services/Captcha/classes/class.ilCaptchaInputGUI.php';
         $captcha = new ilCaptchaInputGUI($lng->txt("captcha_code"), 'captcha_code');
         $captcha->setRequired(true);
         $this->form->addItem($captcha);
//.........这里部分代码省略.........

 /**
  * Add agreement to form
  * @param type $form
  * @param type $a_obj_id
  * @param type $a_type
  */
 public static function addAgreement($form, $a_obj_id, $a_type)
 {
     global $lng;
     $agreement = new ilCheckboxInputGUI($lng->txt($a_type . '_agree'), 'agreement');
     $agreement->setRequired(true);
     $agreement->setOptionTitle($lng->txt($a_type . '_info_agree'));
     $agreement->setValue(1);
     $form->addItem($agreement);
     return $form;
 }

 /**
  * Creates an output of the edit form for the question
  *
  * @access public
  */
 public function editQuestion($checkonly = FALSE)
 {
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this));
     $form->setTitle($this->lng->txt($this->getQuestionType()));
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("multiplechoice");
     // title
     $title = new ilTextInputGUI($this->lng->txt("title"), "title");
     $title->setValue($this->object->getTitle());
     $title->setRequired(TRUE);
     $form->addItem($title);
     // label
     $label = new ilTextInputGUI($this->lng->txt("label"), "label");
     $label->setValue($this->object->label);
     $label->setInfo($this->lng->txt("label_info"));
     $label->setRequired(false);
     $form->addItem($label);
     // author
     $author = new ilTextInputGUI($this->lng->txt("author"), "author");
     $author->setValue($this->object->getAuthor());
     $author->setRequired(TRUE);
     $form->addItem($author);
     // description
     $description = new ilTextInputGUI($this->lng->txt("description"), "description");
     $description->setValue($this->object->getDescription());
     $description->setRequired(FALSE);
     $form->addItem($description);
     // questiontext
     $question = new ilTextAreaInputGUI($this->lng->txt("question"), "question");
     $question->setValue($this->object->prepareTextareaOutput($this->object->getQuestiontext()));
     $question->setRequired(TRUE);
     $question->setRows(10);
     $question->setCols(80);
     $question->setUseRte(TRUE);
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $question->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("survey"));
     $question->addPlugin("latex");
     $question->addButton("latex");
     $question->addButton("pastelatex");
     $question->setRTESupport($this->object->getId(), "spl", "survey", null, false, "3.4.7");
     $form->addItem($question);
     // subtype
     $subtype = new ilRadioGroupInputGUI($this->lng->txt("subtype"), "type");
     $subtype->setRequired(true);
     $subtype->setValue($this->object->getSubtype());
     $form->addItem($subtype);
     // #10652
     $opt = new ilRadioOption($this->lng->txt('non_ratio'), 3, $this->lng->txt("metric_subtype_description_interval"));
     $subtype->addOption($opt);
     // minimum value
     $minimum = new ilNumberInputGUI($this->lng->txt("minimum"), "minimum3");
     if ($this->object->getSubtype() == 3) {
         $minimum->setValue($this->object->getMinimum());
     }
     $minimum->setRequired(false);
     $minimum->setSize(6);
     $opt->addSubItem($minimum);
     // maximum value
     $maximum = new ilNumberInputGUI($this->lng->txt("maximum"), "maximum3");
     if ($this->object->getSubtype() == 3) {
         $maximum->setValue($this->object->getMaximum());
     }
     $maximum->setRequired(false);
     $maximum->setSize(6);
     $opt->addSubItem($maximum);
     $opt = new ilRadioOption($this->lng->txt('ratio_non_absolute'), 4, $this->lng->txt("metric_subtype_description_rationonabsolute"));
     $subtype->addOption($opt);
     // minimum value
     $minimum = new ilNumberInputGUI($this->lng->txt("minimum"), "minimum4");
     if ($this->object->getSubtype() == 4) {
         $minimum->setValue($this->object->getMinimum());
     }
     $minimum->setRequired(false);
     $minimum->setSize(6);
     $minimum->setMinValue(0);
     $opt->addSubItem($minimum);
     // maximum value
     $maximum = new ilNumberInputGUI($this->lng->txt("maximum"), "maximum4");
     if ($this->object->getSubtype() == 4) {
         $maximum->setValue($this->object->getMaximum());
     }
     $maximum->setRequired(false);
     $maximum->setSize(6);
     $opt->addSubItem($maximum);
     $opt = new ilRadioOption($this->lng->txt('ratio_absolute'), 5, $this->lng->txt("metric_subtype_description_ratioabsolute"));
     $subtype->addOption($opt);
     // minimum value
     $minimum = new ilNumberInputGUI($this->lng->txt("minimum"), "minimum5");
     if ($this->object->getSubtype() == 5) {
         $minimum->setValue($this->object->getMinimum());
     }
     $minimum->setRequired(false);
//.........这里部分代码省略.........

 function randomQuestionsObject()
 {
     global $ilUser;
     $total = $this->object->evalTotalPersons();
     $save = strcmp($this->ctrl->getCmd(), "saveRandomQuestions") == 0 ? TRUE : FALSE;
     include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
     $form = new ilPropertyFormGUI();
     $form->setFormAction($this->ctrl->getFormAction($this, 'randomQuestions'));
     $form->setTitle($this->lng->txt('random_selection'));
     $form->setDescription($this->lng->txt('tst_select_random_questions'));
     $form->setMultipart(FALSE);
     $form->setTableWidth("100%");
     $form->setId("randomSelectionForm");
     // question selection
     $selection_mode = $save ? $_POST['chbQuestionSelectionMode'] : $ilUser->getPref("tst_question_selection_mode_equal");
     $question_selection = new ilCheckboxInputGUI($this->lng->txt("tst_question_selection"), "chbQuestionSelectionMode");
     $question_selection->setValue(1);
     $question_selection->setChecked($selection_mode);
     $question_selection->setOptionTitle($this->lng->txt('tst_question_selection_equal'));
     $question_selection->setInfo($this->lng->txt('tst_question_selection_description'));
     $question_selection->setRequired(false);
     $form->addItem($question_selection);
     // total amount of questions
     $total_questions = new ilNumberInputGUI($this->lng->txt('tst_total_questions'), 'total_questions');
     $total_questions->setValue($this->object->getRandomQuestionCount());
     $total_questions->setSize(3);
     $total_questions->setInfo($this->lng->txt('tst_total_questions_description'));
     $total_questions->setRequired(false);
     $form->addItem($total_questions);
     if ($total == 0) {
         $found_qpls = $this->object->getRandomQuestionpoolData();
         include_once "./Modules/Test/classes/class.ilRandomTestData.php";
         if (count($found_qpls) == 0) {
             array_push($found_qpls, new ilRandomTestData());
         }
         $available_qpl =& $this->object->getAvailableQuestionpools(TRUE, $selection_mode, FALSE, TRUE, TRUE);
         include_once './Modules/Test/classes/class.ilRandomTestInputGUI.php';
         $source = new ilRandomTestInputGUI($this->lng->txt('tst_random_questionpools'), 'source');
         $source->setUseEqualPointsOnly($selection_mode);
         $source->setRandomQuestionPools($available_qpl);
         $source->setUseQuestionCount(array_key_exists('total_questions', $_POST) ? $_POST['total_questions'] < 1 : $this->object->getRandomQuestionCount() < 1);
         $source->setValues($found_qpls);
         $form->addItem($source);
     } else {
         $qpls = $this->object->getUsedRandomQuestionpools();
         include_once './Modules/Test/classes/class.ilRandomTestROInputGUI.php';
         $source = new ilRandomTestROInputGUI($this->lng->txt('tst_random_questionpools'), 'source');
         $source->setValues($qpls);
         $form->addItem($source);
     }
     if ($total == 0) {
         $form->addCommandButton("saveRandomQuestions", $this->lng->txt("save"));
     }
     $errors = false;
     if ($save) {
         $form->setValuesByPost();
         $errors = !$form->checkInput();
         if (!$errors) {
             // check total amount of questions
             if ($_POST['total_questions'] > 0) {
                 $totalcount = 0;
                 foreach ($_POST['source']['qpl'] as $idx => $qpl) {
                     $totalcount += $available_qpl[$qpl]['count'];
                 }
                 if ($_POST['total_questions'] > $totalcount) {
                     $total_questions->setAlert($this->lng->txt('msg_total_questions_too_high'));
                     $errors = true;
                 }
             }
         }
         if ($errors) {
             $checkonly = false;
         }
     }
     if (!$checkonly) {
         $this->tpl->setVariable("ADM_CONTENT", $form->getHTML());
     }
     return $errors;
 }

 /**
  * Show user agreement
  *
  * @access protected
  * @return
  */
 protected function fillAgreement()
 {
     global $ilUser;
     if (!$this->isRegistrationPossible()) {
         return true;
     }
     include_once 'Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php';
     if (!$this->privacy->confirmationRequired($this->type) and !ilCourseDefinedFieldDefinition::_hasFields($this->container->getId())) {
         return true;
     }
     $this->lng->loadLanguageModule('ps');
     include_once 'Services/PrivacySecurity/classes/class.ilExportFieldsInfo.php';
     $fields_info = ilExportFieldsInfo::_getInstanceByType(ilObject::_lookupType($this->container->getId()));
     if (!count($fields_info->getExportableFields())) {
         return true;
     }
     $section = new ilFormSectionHeaderGUI();
     $section->setTitle($this->lng->txt('usr_agreement'));
     $this->form->addItem($section);
     $fields = new ilCustomInputGUI($this->lng->txt($this->type . '_user_agreement'), '');
     $tpl = new ilTemplate('tpl.agreement_form.html', true, true, 'Services/Membership');
     $tpl->setVariable('TXT_INFO_AGREEMENT', $this->lng->txt($this->type . '_info_agreement'));
     foreach ($fields_info->getExportableFields() as $field) {
         $tpl->setCurrentBlock('field_item');
         $tpl->setVariable('FIELD_NAME', $this->lng->txt($field));
         $tpl->parseCurrentBlock();
     }
     $fields->setHtml($tpl->get());
     $this->form->addItem($fields);
     $this->showCustomFields();
     // Checkbox agreement
     if ($this->privacy->confirmationRequired($this->type)) {
         $agreement = new ilCheckboxInputGUI($this->lng->txt($this->type . '_agree'), 'agreement');
         $agreement->setRequired(true);
         $agreement->setOptionTitle($this->lng->txt($this->type . '_info_agree'));
         $agreement->setValue(1);
         $this->form->addItem($agreement);
     }
     return true;
 }

 /**
  * Initialize clone form
  */
 function cloneInitForm()
 {
     global $lng, $ilCtrl;
     $this->checkDisplayMode();
     include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
     $this->form = new ilPropertyFormGUI();
     $this->form->setId("clone_form");
     $this->form->setFormAction("setup.php?cmd=gateway");
     if ($this->setup->getClient()->status["access"]["status"] === false and stripos($this->setup->getClient()->getName(), "master") === false and $this->setup->getClient()->getdbType() == "mysql" and $this->setup->getClient()->db_exists) {
         $this->form->setTitle($this->lng->txt("clone_source"));
         $clients = array();
         $clientlist = new ilClientList($this->setup->db_connections);
         $list = $clientlist->getClients();
         $clientlistarray = array();
         foreach ($list as $key => $client) {
             if (strcmp($key, $this->setup->getClient()->getId()) != '0' && $client->getDbType() == 'mysql') {
                 // You cannot clone yourself
                 $clientlistarray[$client->id] = $client->id;
             }
         }
         $si = new ilSelectInputGUI($lng->txt("clone_selectsource"), "source");
         $si->setOptions(array_merge(array("" => "-- " . $lng->txt("please_select") . " --"), $clientlistarray));
         $si->setRequired(true);
         $this->form->addItem($si);
         $cb = new ilCheckboxInputGUI($lng->txt("clone_areyousure"), "iamsure");
         $cb->setRequired(true);
         $this->form->addItem($cb);
         $this->form->addCommandButton("cloneSaveSource", $lng->txt("cloneit"));
     } else {
         $disabledmessage = "<h1>" . $this->lng->txt("clone_disabledmessage") . "</h1><br>";
         if (!$this->setup->getClient()->status["access"]["status"] === false) {
             $disabledmessage .= $this->lng->txt("clone_clientnotdisabled") . "<br>";
         }
         if (!stripos($this->setup->getClient()->getName(), "aster") === false) {
             $disabledmessage .= $this->lng->txt("clone_clientismaster") . "<br>";
         }
         if ($this->setup->getClient()->getdbType() != "mysql") {
             $disabledmessage .= $this->lng->txt("clone_clientisnotmysql") . "<br>";
         }
         if (!$this->setup->getClient()->db_exists) {
             $disabledmessage .= $this->lng->txt("clone_clientnodatabase") . "<br>";
         }
         $this->form->setTitle($disabledmessage);
     }
 }

 /**
  * Populates the form-part for a select gap.
  * 
  * This includes: The AnswerWizardGUI for the individual select items and points as well as 
  * the the checkbox for the shuffle option.
  *
  * @param $form			ilPropertyFormGUI	Reference to the form, that receives the point.
  * @param $gap			mixed				Raw text gap item.
  * @param $gapCounter	integer				Ordinal number of the gap in the sequence of gaps
  *
  * @return ilPropertyFormGUI
  */
 protected function populateSelectGapFormPart($form, $gap, $gapCounter)
 {
     include_once "./Modules/TestQuestionPool/classes/class.ilAnswerWizardInputGUI.php";
     include_once "./Modules/TestQuestionPool/classes/class.assAnswerCloze.php";
     $values = new ilAnswerWizardInputGUI($this->lng->txt("values"), "gap_" . $gapCounter . "");
     $values->setRequired(true);
     $values->setQuestionObject($this->object);
     $values->setSingleline(true);
     $values->setAllowMove(false);
     $values->setValues($gap->getItemsRaw());
     $form->addItem($values);
     // shuffle
     $shuffle = new ilCheckboxInputGUI($this->lng->txt("shuffle_answers"), "shuffle_" . $gapCounter . "");
     $shuffle->setValue(1);
     $shuffle->setChecked($gap->getShuffle());
     $shuffle->setRequired(FALSE);
     $form->addItem($shuffle);
     return $form;
 }