/**
  * Questions per page
  *
  * @param
  * @return
  */
 function buildPageViewToolbar($qid = 0)
 {
     if ($this->create_question_mode) {
         return;
     }
     global $ilToolbar, $ilCtrl, $lng;
     require_once 'Services/UIComponent/Button/classes/class.ilLinkButton.php';
     $this->getQuestionsSubTabs();
     $ilCtrl->saveParameter($this, 'q_mode');
     $ilCtrl->setParameterByClass('iltestexpresspageobjectgui', 'test_express_mode', 1);
     $ilCtrl->setParameter($this, 'test_express_mode', 1);
     $ilCtrl->setParameterByClass('iltestexpresspageobjectgui', 'q_id', $_REQUEST['q_id']);
     $ilCtrl->setParameter($this, 'q_id', $_REQUEST['q_id']);
     $ilToolbar->setFormAction($ilCtrl->getFormActionByClass('iltestexpresspageobjectgui', 'edit'));
     if ($this->object->evalTotalPersons() == 0) {
         /*
         include_once 'Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php';
         $pool = new ilObjQuestionPool();
         $questionTypes = $pool->getQuestionTypes();$options = array();
         foreach($questionTypes as $label => $data) {
         $options[$data['question_type_id']] = $label;
         }
         
         		include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
         		$si = new ilSelectInputGUI($lng->txt("test_add_new_question"), "qtype");
         		$si->setOptions($options);
         		$ilToolbar->addInputItem($si, true);
         /*
         		// use pool
         		if ($this->object->isExpressModeQuestionPoolAllowed()) {
         			include_once("./Services/Form/classes/class.ilCheckboxInputGUI.php");
         			$cb = new ilCheckboxInputGUI($lng->txt("test_use_pool"), "use_pool");
         			$ilToolbar->addInputItem($cb, true);
         		}
         */
         $ilToolbar->addFormButton($lng->txt("ass_create_question"), "addQuestion");
         $ilToolbar->addSeparator();
         if ($this->object->getPoolUsage()) {
             require_once 'Modules/Test/classes/tables/class.ilTestQuestionBrowserTableGUI.php';
             $this->populateQuestionBrowserToolbarButtons($ilToolbar, ilTestQuestionBrowserTableGUI::CONTEXT_PAGE_VIEW);
             $show_separator = true;
         }
     }
     $questions = $this->object->getQuestionTitlesAndIndexes();
     // desc
     $options = array();
     foreach ($questions as $id => $label) {
         $options[$id] = $label . ' [' . $this->lng->txt('question_id_short') . ': ' . $id . ']';
     }
     $optionKeys = array_keys($options);
     if (!$options) {
         $options[] = $lng->txt('none');
     }
     //else if (count($options) > 1) {
     //                    $addSeparator = false;
     //                    if ($optionKeys[0] != $qid) {
     //                        //$ilToolbar->addFormButton($lng->txt("test_prev_question"), "prevQuestion");
     //                        $ilToolbar->addLink($lng->txt("test_prev_question"), $ilCtrl->getLinkTargetByClass('iltestexpresspageobjectgui', 'prevQuestion'));
     //                        $addSeparator = true;
     //                    }
     //		    else {
     //			$ilToolbar->addSpacer(45);
     //		    }
     //
     //                    if ($optionKeys[count($optionKeys)-1] != $qid) {
     //                        //$ilToolbar->addFormButton($lng->txt("test_next_question"), "nextQuestion");
     //                        $ilToolbar->addLink($lng->txt("test_next_question"), $ilCtrl->getLinkTargetByClass('iltestexpresspageobjectgui', 'nextQuestion'));
     //			$addSeparator = true;
     //                    }
     //		    else {
     //			$ilToolbar->addSpacer(45);
     //		    }
     //
     //                    //if ($addSeparator) {
     //                        $ilToolbar->addSeparator();
     //                    //}
     if (count($questions)) {
         if (isset($show_separator) && $show_separator) {
             $ilToolbar->addSeparator();
         }
         $btn = ilLinkButton::getInstance();
         $btn->setCaption("test_prev_question");
         $btn->setUrl($ilCtrl->getLinkTargetByClass('iltestexpresspageobjectgui', 'prevQuestion'));
         $ilToolbar->addButtonInstance($btn);
         if (count($options) <= 1 || $optionKeys[0] == $qid) {
             $btn->setDisabled(true);
         }
         $btn = ilLinkButton::getInstance();
         $btn->setCaption("test_next_question");
         $btn->setUrl($ilCtrl->getLinkTargetByClass('iltestexpresspageobjectgui', 'nextQuestion'));
         $ilToolbar->addButtonInstance($btn);
         if (count($options) <= 1 || $optionKeys[count($optionKeys) - 1] == $qid) {
             $btn->setDisabled(true);
         }
     }
     if (count($questions) > 1) {
         $ilToolbar->addSeparator();
         include_once "./Services/Form/classes/class.ilSelectInputGUI.php";
         $si = new ilSelectInputGUI($lng->txt("test_jump_to"), "q_id");
         $si->addCustomAttribute("onChange=\"forms['ilToolbar'].submit();\"");
         $si->setOptions($options);
         if ($qid) {
             $si->setValue($qid);
         }
         $ilToolbar->addInputItem($si, true);
     }
     $total = $this->object->evalTotalPersons();
     /*if (count($options)) {
     			include_once("./Services/Form/classes/class.ilSelectInputGUI.php");
     			$si = new ilSelectInputGUI($lng->txt("test_jump_to"), "q_id");
     			$si->addCustomAttribute("onChange=\"forms['ilToolbar'].submit();\"");
     			$si->setOptions($options);
     
     			if ($qid) {
     				$si->setValue($qid);
     			}
     
     			$ilToolbar->addInputItem($si, true);
     		}*/
     if (count($questions) && !$total) {
         $ilCtrl->setParameter($this, 'q_id', $_REQUEST['q_id']);
         $ilToolbar->addSeparator();
         $ilToolbar->addButton($lng->txt("test_delete_page"), $ilCtrl->getLinkTarget($this, "removeQuestions"));
     }
     if (count($questions) > 1 && !$total) {
         $ilToolbar->addSeparator();
         $ilToolbar->addButton($lng->txt("test_move_page"), $ilCtrl->getLinkTarget($this, "movePageForm"));
     }
     global $ilAccess, $ilUser;
     $online_access = false;
     if ($this->object->getFixedParticipants()) {
         include_once "./Modules/Test/classes/class.ilObjTestAccess.php";
         $online_access_result = ilObjTestAccess::_lookupOnlineTestAccess($this->object->getId(), $ilUser->getId());
         if ($online_access_result === true) {
             $online_access = true;
         }
     }
     if ($this->object->isOnline() && $this->object->isComplete($this->testQuestionSetConfigFactory->getQuestionSetConfig())) {
         if ((!$this->object->getFixedParticipants() || $online_access) && $ilAccess->checkAccess("read", "", $this->ref_id)) {
             $testSession = $this->testSessionFactory->getSession();
             $executable = $this->object->isExecutable($testSession, $ilUser->getId(), $allowPassIncrease = TRUE);
             if ($executable["executable"]) {
                 $player_factory = new ilTestPlayerFactory($this->object);
                 $player_instance = $player_factory->getPlayerGUI();
                 if ($testSession->getActiveId() > 0) {
                     $ilToolbar->addSeparator();
                     $ilToolbar->addButton($lng->txt('tst_resume_test'), $ilCtrl->getLinkTarget($player_instance, 'resumePlayer'));
                 } else {
                     $ilToolbar->addSeparator();
                     $ilToolbar->addButton($lng->txt('tst_start_test'), $ilCtrl->getLinkTarget($player_instance, 'startTest'));
                 }
             }
         }
     }
 }
 /**
  * Render toolbar form
  *
  * @param array $a_pages
  */
 protected function renderToolbar($a_pages)
 {
     global $ilToolbar, $ilCtrl, $lng, $ilUser;
     if (!$this->has_datasets) {
         $ilToolbar->addButton($lng->txt("survey_add_new_question"), $ilCtrl->getLinkTarget($this, "addQuestionToolbarForm"));
         if ($this->object->isPoolActive()) {
             $ilToolbar->addSeparator();
             $last_on_page = 0;
             if ($a_pages) {
                 $last_on_page = $a_pages[$this->current_page - 1];
                 $last_on_page = array_pop($last_on_page);
                 $last_on_page = $last_on_page["question_id"];
             }
             $ilCtrl->setParameter($this->editor_gui, "pgov", $this->current_page);
             $ilCtrl->setParameter($this->editor_gui, "pgov_pos", $last_on_page . "c");
             $cmd = $ilUser->getPref('svy_insert_type') == 1 || strlen($ilUser->getPref('svy_insert_type')) == 0 ? 'browseForQuestions' : 'browseForQuestionblocks';
             $ilToolbar->addButton($lng->txt("browse_for_questions"), $ilCtrl->getLinkTarget($this->editor_gui, $cmd));
             $ilCtrl->setParameter($this->editor_gui, "pgov", "");
             $ilCtrl->setParameter($this->editor_gui, "pgov_pos", "");
         }
         if ($a_pages) {
             $ilToolbar->addSeparator();
         }
     }
     // parse data for pages drop-down
     if ($a_pages) {
         // previous/next
         $ilCtrl->setParameter($this, "pg", $this->current_page - 1);
         $ilToolbar->addLink($lng->txt("survey_prev_question"), $ilCtrl->getLinkTarget($this, "renderPage"), !$this->has_previous_page);
         $ilCtrl->setParameter($this, "pg", $this->current_page + 1);
         $ilToolbar->addLink($lng->txt("survey_next_question"), $ilCtrl->getLinkTarget($this, "renderPage"), !$this->has_next_page);
         $ilCtrl->setParameter($this, "pg", $this->current_page);
         foreach ($a_pages as $idx => $questions) {
             $page = $questions;
             $page = array_shift($page);
             if ($page["questionblock_id"]) {
                 $pages_drop[$idx + 1] = $page["questionblock_title"];
                 if (sizeof($questions) > 1) {
                     foreach ($questions as $question) {
                         $pages_drop[$idx + 1 . "__" . $question["question_id"]] = "- " . $question["title"];
                     }
                 }
             } else {
                 $pages_drop[$idx + 1] = strip_tags($page["title"]);
             }
         }
     }
     // jump to page
     if (sizeof($pages_drop) > 1) {
         $ilToolbar->addSeparator();
         $ilToolbar->setFormAction($ilCtrl->getFormAction($this));
         include_once "./Services/Form/classes/class.ilPropertyFormGUI.php";
         $si = new ilSelectInputGUI($lng->txt("survey_jump_to"), "jump");
         $si->addCustomAttribute("onChange=\"forms['ilToolbar'].submit();\"");
         $si->setOptions($pages_drop);
         $si->setValue($this->current_page);
         $ilToolbar->addInputItem($si, true);
         // we need this to have to right cmd
         $cmd = new ilHiddenInputGUI("cmd[renderPage]");
         $cmd->setValue("1");
         $ilToolbar->addInputItem($cmd);
         if (!$this->has_datasets) {
             $ilToolbar->addSeparator();
             $ilCtrl->setParameter($this, "csum", md5(print_r($a_pages[$this->current_page - 1], true)));
             $ilToolbar->addButton($lng->txt("survey_delete_page"), $ilCtrl->getLinkTarget($this, "deleteBlock"));
             $ilCtrl->setParameter($this, "csum", "");
             $ilToolbar->addSeparator();
             $ilToolbar->addButton($lng->txt("survey_move_page"), $ilCtrl->getLinkTarget($this, "movePageForm"));
         }
     }
 }
 /**
  * init form
  *
  * @access protected
  * @param string mode ('edit' | 'create')
  * @return
  */
 protected function initForm($a_mode, $a_as_milestone = false, $a_edit_single_app = false)
 {
     global $ilUser, $tpl;
     include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
     include_once './Services/Calendar/classes/class.ilCalendarRecurrenceGUI.php';
     include_once './Services/Calendar/classes/class.ilCalendarCategories.php';
     include_once './Services/Calendar/classes/class.ilCalendarCategoryAssignments.php';
     include_once './Services/Calendar/classes/class.ilCalendarCategory.php';
     $this->form = new ilPropertyFormGUI();
     include_once './Services/YUI/classes/class.ilYuiUtil.php';
     ilYuiUtil::initDomEvent();
     $resp_info = false;
     switch ($a_mode) {
         case 'create':
             $this->ctrl->saveParameter($this, array('seed', 'idate'));
             $this->form->setFormAction($this->ctrl->getFormAction($this));
             if ($a_as_milestone) {
                 $this->form->setTitle($this->lng->txt('cal_new_ms'));
                 $this->form->addCommandButton('saveMilestone', $this->lng->txt('cal_add_milestone'));
                 $this->form->addCommandButton('cancel', $this->lng->txt('cancel'));
             } else {
                 $this->form->setTitle($this->lng->txt('cal_new_app'));
                 $this->form->addCommandButton('save', $this->lng->txt('cal_add_appointment'));
                 $this->form->addCommandButton('cancel', $this->lng->txt('cancel'));
             }
             break;
         case 'edit':
             if ($a_as_milestone) {
                 $this->form->setTitle($this->lng->txt('cal_edit_milestone'));
             } else {
                 $this->form->setTitle($this->lng->txt('cal_edit_appointment'));
             }
             $this->ctrl->saveParameter($this, array('seed', 'app_id', 'idate'));
             $this->form->setFormAction($this->ctrl->getFormAction($this));
             $ass = new ilCalendarCategoryAssignments($this->app->getEntryId());
             $cat = $ass->getFirstAssignment();
             include_once './Services/Calendar/classes/class.ilCalendarCategory.php';
             $cat_info = ilCalendarCategories::_getInstance()->getCategoryInfo($cat);
             $type = ilObject::_lookupType($cat_info['obj_id']);
             if ($a_as_milestone && $cat_info['type'] == ilCalendarCategory::TYPE_OBJ && ($type == "grp" || $type == "crs")) {
                 $resp_info = true;
                 $this->form->addCommandButton('editResponsibleUsers', $this->lng->txt('cal_change_responsible_users'));
             }
             $this->form->addCommandButton('update', $this->lng->txt('save'));
             // $this->form->addCommandButton('askDelete',$this->lng->txt('delete'));
             $this->form->addCommandButton('cancel', $this->lng->txt('cancel'));
             break;
     }
     // title
     $title = new ilTextInputGUI($this->lng->txt('title'), 'title');
     $title->setValue($this->app->getTitle());
     $title->setRequired(true);
     $title->setMaxLength(128);
     $title->setSize(32);
     $this->form->addItem($title);
     // calendar selection
     $calendar = new ilSelectInputGUI($this->lng->txt('cal_category_selection'), 'calendar');
     if ($_POST['category']) {
         $calendar->setValue((int) $_POST['calendar']);
         $selected_calendar = (int) $_POST['calendar'];
     } else {
         if ($_GET['category_id']) {
             $calendar->setValue((int) $_GET['category_id']);
             $selected_calendar = (int) $_GET['category_id'];
         } elseif ($a_mode == 'edit') {
             $ass = new ilCalendarCategoryAssignments($this->app->getEntryId());
             $cat = $ass->getFirstAssignment();
             $calendar->setValue($cat);
             $selected_calendar = $cat;
         } elseif (isset($_GET['ref_id'])) {
             include_once './Services/Calendar/classes/class.ilCalendarCategories.php';
             $obj_cal = ilObject::_lookupObjId($_GET['ref_id']);
             $calendar->setValue(ilCalendarCategories::_lookupCategoryIdByObjId($obj_cal));
             $selected_calendar = ilCalendarCategories::_lookupCategoryIdByObjId($obj_cal);
         }
     }
     $calendar->setRequired(true);
     $cats = ilCalendarCategories::_getInstance($ilUser->getId());
     $calendar->setOptions($cats->prepareCategoriesOfUserForSelection());
     include_once './Services/Calendar/classes/class.ilCalendarSettings.php';
     if (ilCalendarSettings::_getInstance()->isNotificationEnabled()) {
         $notification_cals = $cats->getNotificationCalendars();
         $notification_cals = count($notification_cals) ? implode(',', $notification_cals) : '';
         $calendar->addCustomAttribute("onchange=\"ilToggleNotification(new Array(" . $notification_cals . "));\"");
     }
     $this->form->addItem($calendar);
     if (!$a_as_milestone) {
         include_once './Services/Form/classes/class.ilDateDurationInputGUI.php';
         $tpl->addJavaScript('./Services/Form/js/date_duration.js');
         $dur = new ilDateDurationInputGUI($this->lng->txt('cal_fullday'), 'event');
         $dur->setStartText($this->lng->txt('cal_start'));
         $dur->setEndText($this->lng->txt('cal_end'));
         $dur->enableToggleFullTime($this->lng->txt('cal_fullday_title'), $this->app->isFullday() ? true : false);
         $dur->setShowTime(true);
         $dur->setStart($this->app->getStart());
         $dur->setEnd($this->app->getEnd());
         $this->form->addItem($dur);
         // recurrence
         include_once './Services/Calendar/classes/Form/class.ilRecurrenceInputGUI.php';
         $rec = new ilRecurrenceInputGUI($this->lng->txt('cal_recurrences'), 'frequence');
         $rec->setRecurrence($this->rec);
         $this->form->addItem($rec);
         // location
         $where = new ilTextInputGUI($this->lng->txt('cal_where'), 'location');
         $where->setValue($this->app->getLocation());
         $where->setMaxLength(128);
         $where->setSize(32);
         $this->form->addItem($where);
     } else {
         $deadline = new ilDateTimeInputGUI($this->lng->txt('cal_deadline'), 'event[start]');
         $deadline->setDate($this->app->getStart());
         $deadline->setShowTime(false);
         $deadline->setMinuteStepSize(5);
         $this->form->addItem($deadline);
         // completion
         $completion_vals = array();
         for ($i = 0; $i <= 100; $i += 5) {
             $completion_vals[$i] = $i . " %";
         }
         $compl = new ilSelectInputGUI($this->lng->txt('cal_task_completion'), 'completion');
         $compl->setOptions($completion_vals);
         $compl->setValue($this->app->getCompletion());
         $this->form->addItem($compl);
     }
     $desc = new ilTextAreaInputGUI($this->lng->txt('description'), 'description');
     $desc->setValue($this->app->getDescription());
     $desc->setRows(5);
     $this->form->addItem($desc);
     if ($a_as_milestone && $a_mode == "edit" && $resp_info) {
         // users responsible
         $users = $this->app->readResponsibleUsers();
         $resp = new ilNonEditableValueGUI($this->lng->txt('cal_responsible'), $users);
         $delim = "";
         foreach ($users as $r) {
             $value .= $delim . $r["lastname"] . ", " . $r["firstname"] . " [" . $r["login"] . "]";
             $delim = "<br />";
         }
         if (count($users) > 0) {
             $resp->setValue($value);
         } else {
             $resp->setValue("-");
         }
         $this->form->addItem($resp);
     }
     if (ilCalendarSettings::_getInstance()->isUserNotificationEnabled()) {
         $notu = new ilTextWizardInputGUI($this->lng->txt('cal_user_notification'), 'notu');
         $notu->setInfo($this->lng->txt('cal_user_notification_info'));
         $notu->setSize(20);
         $notu->setMaxLength(64);
         $values = array();
         foreach ($this->notification->getRecipients() as $rcp) {
             switch ($rcp['type']) {
                 case ilCalendarUserNotification::TYPE_USER:
                     $values[] = ilObjUser::_lookupLogin($rcp['usr_id']);
                     break;
                 case ilCalendarUserNotification::TYPE_EMAIL:
                     $values[] = $rcp['email'];
                     break;
             }
         }
         if (count($values)) {
             $notu->setValues($values);
         } else {
             $notu->setValues(array(''));
         }
         $this->form->addItem($notu);
     }
     // Notifications
     include_once './Services/Calendar/classes/class.ilCalendarSettings.php';
     if (ilCalendarSettings::_getInstance()->isNotificationEnabled() and count($cats->getNotificationCalendars())) {
         $selected_cal = new ilCalendarCategory($selected_calendar);
         $disabled = true;
         if ($selected_cal->getType() == ilCalendarCategory::TYPE_OBJ) {
             if (ilObject::_lookupType($selected_cal->getObjId()) == 'crs' or ilObject::_lookupType($selected_cal->getObjId()) == 'grp') {
                 $disabled = false;
             }
         }
         $tpl->addJavaScript('./Services/Calendar/js/toggle_notification.js');
         $not = new ilCheckboxInputGUI($this->lng->txt('cal_cg_notification'), 'not');
         $not->setInfo($this->lng->txt('cal_notification_info'));
         $not->setValue(1);
         $not->setChecked($this->app->isNotificationEnabled());
         $not->setDisabled($disabled);
         $this->form->addItem($not);
     }
 }