/**
* Constructor
*
* @param object $a_parent_obj parent gui object
* @param string $a_parent_cmd parent cmd
* @param ilLMPresentationGUI $a_lm_pres learning module presentation gui object
* @param string $a_lang language
*/
function __construct($a_parent_obj, $a_parent_cmd, ilLMPresentationGUI $a_lm_pres, $a_lang = "-")
{
parent::__construct($a_parent_obj, $a_parent_cmd, $a_lm_pres, $a_lang);
include_once "./Modules/LearningModule/classes/class.ilLMObject.php";
$chaps = ilLMObject::_getAllLMObjectsOfLM($this->lm->getId(), $a_type = "st");
foreach ($chaps as $c) {
$this->setNodeOpen($c);
}
}
/**
* table of contents
*/
function ilTOC($a_get_explorer = false)
{
include_once "./Modules/LearningModule/classes/class.ilLMTOCExplorerGUI.php";
$exp = new ilLMTOCExplorerGUI($this, "ilTOC", $this, $this->lang, $this->focus_id);
$exp->setTracker($this->getTracker());
if (!$exp->handleCommand()) {
// determine highlighted and force open nodes
$page_id = $this->getCurrentPageId();
if ($this->deactivated_page) {
$page_id = $_GET["obj_id"];
}
if ($page_id > 0) {
$exp->setPathOpen((int) $page_id);
}
// empty chapter
if ($this->chapter_has_no_active_page && ilLMObject::_lookupType($_GET["obj_id"]) == "st") {
$exp->setHighlightNode($_GET["obj_id"]);
} else {
if ($this->lm->getTOCMode() == "pages") {
if ($this->deactivated_page) {
$exp->setHighlightNode($_GET["obj_id"]);
} else {
$exp->setHighlightNode($page_id);
}
} else {
$exp->setHighlightNode($this->lm_tree->getParentId($page_id));
}
}
if ($this->offlineMode()) {
$exp->setOfflineMode(true);
}
if ($a_get_explorer) {
return $exp;
} else {
$this->tpl->setCurrentBlock("il_toc");
$this->tpl->setVariable("EXPLORER", $exp->getHTML());
$this->tpl->parseCurrentBlock();
}
}
}
