Class ilSCORM2004NodeGUI. More...

Inheritance diagram for ilSCORM2004NodeGUI:

Collaboration diagram for ilSCORM2004NodeGUI:

Public Member Functions
	__construct ($a_slm_obj, $a_node_id=0)
	constructor More...

	setParentGUI ($a_parentgui)
	Set Parent GUI class (ilObjSCORM2004LearningModuleGUI). More...

	getParentGUI ()
	Get Parent GUI class (ilObjSCORM2004LearningModuleGUI). More...

	getNodeObject ($a_node_id)
	Get node object (chapter/sco/page) More...

	putInTree ($a_parent_id, $a_target)
	put this object into content object tree More...

	showOrganization ()
	Confirm deletion screen (delete page or structure objects) More...

	insertChapter ()
	Insert Chapter. More...

	insertSco ()
	Insert Sco. More...

	insertAsset ()
	Insert Asset. More...

	insertPage ()
	Insert Page. More...

	insertTemplateGUI ()
	Insert Page with Layout. More...

	insertSpecialPage ()
	Insert special page. More...

	collapseAll ()
	Collapse all. More...

	ExpandAll ()
	Expand all. More...

	saveAllTitles ()
	Save Titles. More...

	deleteNodes ()
	Delete nodes in the hierarchy. More...

	cancelDelete ()
	cancel delete More...

	confirmedDelete ()
	confirmed delete More...

	setLocator ()
	Set Locator Items. More...

	setContentStyle ()
	Set content style sheet. More...

	copyItems ($a_return="showOrganization")
	Copy items to clipboard. More...

	cutItems ($a_return="showOrganization")
	Copy items to clipboard, then cut them from the current tree. More...

	insertPageClip ()
	Insert pages from clipboard. More...

	insertScoClip ()
	Insert scos from clipboard. More...

	insertAssetClip ()
	Insert assets from clipboard. More...

	insertLMChapterClip ()
	Insert scos from clipboard. More...

Data Fields
	$node_object

	$slm_object

Protected Attributes
	$lng

	$ctrl

	$tpl

	$tabs

	$locator

	$user

Detailed Description

Class ilSCORM2004NodeGUI.

Base GUI class for scorm nodes (Chapter, SCO and Page)

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 14 of file class.ilSCORM2004NodeGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilSCORM2004NodeGUI::__construct	(	$a_slm_obj,
		$a_node_id = `0`
	)

constructor

Parameters

object $a_content_obj node object

Reimplemented in ilSCORM2004AssetGUI, ilSCORM2004ChapterGUI, ilSCORM2004PageNodeGUI, ilSCORM2004ScoGUI, and ilSCORM2004SeqChapterGUI.

Definition at line 54 of file class.ilSCORM2004NodeGUI.php.

    {
        global $DIC;
 
        $this->lng = $DIC->language();
        $this->ctrl = $DIC->ctrl();
        $this->tpl = $DIC["tpl"];
        $this->tabs = $DIC->tabs();
        $this->locator = $DIC["ilLocator"];
        $this->user = $DIC->user();
        $this->slm_object = $a_slm_obj;
        $this->node_object = null;
 
        if ($a_node_id > 0) {
            $this->getNodeObject($a_node_id);
        }
    }

References $DIC, getNodeObject(), and user().

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Member Function Documentation

◆ cancelDelete()

ilSCORM2004NodeGUI::cancelDelete ( )

cancel delete

Definition at line 334 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $ilCtrl->redirect($this, "showOrganization");
    }

References $ctrl, and $ilCtrl.

◆ collapseAll()

ilSCORM2004NodeGUI::collapseAll ( )

Collapse all.

Definition at line 289 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        
        $this->getParentGUI()->collapseAll(false);
        $ilCtrl->redirect($this, "showOrganization");
    }

References $ctrl, $ilCtrl, and getParentGUI().

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◆ confirmedDelete()

ilSCORM2004NodeGUI::confirmedDelete ( )

confirmed delete

Definition at line 343 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        
        $this->getParentGUI()->confirmedDelete(false);
        $ilCtrl->redirect($this, "showOrganization");
    }

References $ctrl, $ilCtrl, and getParentGUI().

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◆ copyItems()

ilSCORM2004NodeGUI::copyItems ( $a_return = "showOrganization" )

Copy items to clipboard.

Definition at line 504 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $lng = $this->lng;
 
        $items = ilUtil::stripSlashesArray($_POST["id"]);
        $todel = array();                               // delete IDs < 0 (needed for non-js editing)
        foreach ($items as $k => $item) {
            if ($item < 0) {
                $todel[] = $k;
            }
        }
        foreach ($todel as $k) {
            unset($items[$k]);
        }
        if (!ilSCORM2004Node::uniqueTypesCheck($items)) {
            ilUtil::sendFailure($lng->txt("sahs_choose_pages_chap_scos_ass_only"), true);
            $ilCtrl->redirect($this, $a_return);
        }
        ilSCORM2004Node::clipboardCopy($this->slm_object->getId(), $items);
 
        // @todo: move this to a service since it can be used here, too
        include_once("./Modules/LearningModule/classes/class.ilEditClipboard.php");
        ilEditClipboard::setAction("copy");
        ilUtil::sendInfo($lng->txt("cont_selected_items_have_been_copied"), true);
 
        $ilCtrl->redirect($this, $a_return);
    }

References $_POST, $ctrl, $ilCtrl, $lng, ilSCORM2004Node\clipboardCopy(), ilUtil\sendFailure(), ilUtil\sendInfo(), ilEditClipboard\setAction(), ilUtil\stripSlashesArray(), and ilSCORM2004Node\uniqueTypesCheck().

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◆ cutItems()

ilSCORM2004NodeGUI::cutItems ( $a_return = "showOrganization" )

Copy items to clipboard, then cut them from the current tree.

Definition at line 536 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $lng = $this->lng;
        
        $items = ilUtil::stripSlashesArray($_POST["id"]);
        $todel = array();                       // delete IDs < 0 (needed for non-js editing)
        foreach ($items as $k => $item) {
            if ($item < 0) {
                $todel[] = $k;
            }
        }
        foreach ($todel as $k) {
            unset($items[$k]);
        }
        
        if (!ilSCORM2004Node::uniqueTypesCheck($items)) {
            ilUtil::sendFailure($lng->txt("sahs_choose_pages_chap_scos_ass_only"), true);
            $ilCtrl->redirect($this, $a_return);
        }
 
        ilSCORM2004Node::clipboardCut($this->slm_object->getId(), $items);
        
        include_once("./Modules/LearningModule/classes/class.ilEditClipboard.php");
        ilEditClipboard::setAction("cut");
 
        ilUtil::sendInfo($lng->txt("cont_selected_items_have_been_cut"), true);
 
        $ilCtrl->redirect($this, $a_return);
    }

References $_POST, $ctrl, $ilCtrl, $lng, ilSCORM2004Node\clipboardCut(), ilUtil\sendFailure(), ilUtil\sendInfo(), ilEditClipboard\setAction(), ilUtil\stripSlashesArray(), and ilSCORM2004Node\uniqueTypesCheck().

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◆ deleteNodes()

ilSCORM2004NodeGUI::deleteNodes ( )

Delete nodes in the hierarchy.

Definition at line 323 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
 
        $ilCtrl->setParameter($this, "backcmd", $_GET["backcmd"]);
        $this->getParentGUI()->deleteNodes($ilCtrl->getFormAction($this));
    }

References $_GET, $ctrl, $ilCtrl, and getParentGUI().

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◆ ExpandAll()

ilSCORM2004NodeGUI::ExpandAll ( )

Expand all.

Definition at line 300 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        
        $this->getParentGUI()->expandAll(false);
        $ilCtrl->redirect($this, "showOrganization");
    }

References $ctrl, $ilCtrl, and getParentGUI().

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◆ getNodeObject()

ilSCORM2004NodeGUI::getNodeObject ( $a_node_id )

Get node object (chapter/sco/page)

Definition at line 95 of file class.ilSCORM2004NodeGUI.php.

    {
        include_once("./Modules/Scorm2004/classes/class.ilSCORM2004NodeFactory.php");
        $this->node_object = ilSCORM2004NodeFactory::getInstance(
            $this->slm_object,
            $a_node_id,
            false
        );
    }

References ilSCORM2004NodeFactory\getInstance().

Referenced by __construct().

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◆ getParentGUI()

ilSCORM2004NodeGUI::getParentGUI ( )

Get Parent GUI class (ilObjSCORM2004LearningModuleGUI).

Returns: object Parent GUI class

Definition at line 87 of file class.ilSCORM2004NodeGUI.php.

    {
        return $this->parentgui;
    }

Referenced by collapseAll(), confirmedDelete(), deleteNodes(), ExpandAll(), insertAsset(), insertChapter(), insertLMChapterClip(), insertPage(), insertSco(), insertSpecialPage(), insertTemplateGUI(), saveAllTitles(), setLocator(), and showOrganization().

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◆ insertAsset()

ilSCORM2004NodeGUI::insertAsset ( )

Insert Asset.

Definition at line 247 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
 
        $res = $this->getParentGUI()->insertAsset(false);
        $ilCtrl->setParameter($this, "highlight", $res["items"]);
        $ilCtrl->redirect($this, "showOrganization", "node_" . $res["node_id"]);
    }

References $ctrl, $ilCtrl, $res, and getParentGUI().

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◆ insertAssetClip()

ilSCORM2004NodeGUI::insertAssetClip ( )

Insert assets from clipboard.

Definition at line 604 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $ilUser = $this->user;
        
        ilSCORM2004Node::insertAssetClip($this->slm_object);
        
        $ilCtrl->redirect(
            $this,
            "showOrganization",
            "node_" . ilSCORM2004OrganizationHFormGUI::getPostNodeId()
        );
    }

References $ctrl, $ilCtrl, $ilUser, $user, ilHierarchyFormGUI\getPostNodeId(), and ilSCORM2004Node\insertAssetClip().

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◆ insertChapter()

ilSCORM2004NodeGUI::insertChapter ( )

Insert Chapter.

Definition at line 223 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        
        $res = $this->getParentGUI()->insertChapter(false);
        $ilCtrl->setParameter($this, "highlight", $res["items"]);
        $ilCtrl->redirect($this, "showOrganization", "node_" . $res["node_id"]);
    }

References $ctrl, $ilCtrl, $res, and getParentGUI().

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◆ insertLMChapterClip()

ilSCORM2004NodeGUI::insertLMChapterClip ( )

Insert scos from clipboard.

Definition at line 621 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $ilUser = $this->user;
 
        $this->setLocator();
        $this->setTabs();
        $this->getParentGUI()->insertLMChapterClip();
    }

References $ctrl, $ilCtrl, $ilUser, $user, getParentGUI(), and setLocator().

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◆ insertPage()

ilSCORM2004NodeGUI::insertPage ( )

Insert Page.

Definition at line 259 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        
        $res = $this->getParentGUI()->insertPage(false);
        $ilCtrl->setParameter($this, "highlight", $res["items"]);
        $ilCtrl->redirect($this, "showOrganization", "node_" . $res["node_id"]);
    }

References $ctrl, $ilCtrl, $res, and getParentGUI().

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◆ insertPageClip()

ilSCORM2004NodeGUI::insertPageClip ( )

Insert pages from clipboard.

Definition at line 570 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $ilUser = $this->user;
        
        ilSCORM2004Node::insertPageClip($this->slm_object);
        
        $ilCtrl->redirect(
            $this,
            "showOrganization",
            "node_" . ilSCORM2004OrganizationHFormGUI::getPostNodeId()
        );
    }

References $ctrl, $ilCtrl, $ilUser, $user, ilHierarchyFormGUI\getPostNodeId(), and ilSCORM2004Node\insertPageClip().

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◆ insertSco()

ilSCORM2004NodeGUI::insertSco ( )

Insert Sco.

Definition at line 235 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        
        $res = $this->getParentGUI()->insertSco(false);
        $ilCtrl->setParameter($this, "highlight", $res["items"]);
        $ilCtrl->redirect($this, "showOrganization", "node_" . $res["node_id"]);
    }

References $ctrl, $ilCtrl, $res, and getParentGUI().

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◆ insertScoClip()

ilSCORM2004NodeGUI::insertScoClip ( )

Insert scos from clipboard.

Definition at line 587 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $ilUser = $this->user;
        
        ilSCORM2004Node::insertScoClip($this->slm_object);
        
        $ilCtrl->redirect(
            $this,
            "showOrganization",
            "node_" . ilSCORM2004OrganizationHFormGUI::getPostNodeId()
        );
    }

References $ctrl, $ilCtrl, $ilUser, $user, ilHierarchyFormGUI\getPostNodeId(), and ilSCORM2004Node\insertScoClip().

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◆ insertSpecialPage()

ilSCORM2004NodeGUI::insertSpecialPage ( )

Insert special page.

Definition at line 280 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $this->getParentGUI()->insertSpecialPage(true);
    }

References $ctrl, $ilCtrl, and getParentGUI().

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◆ insertTemplateGUI()

ilSCORM2004NodeGUI::insertTemplateGUI ( )

Insert Page with Layout.

Definition at line 271 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $this->getParentGUI()->insertTemplateGUI(true);
    }

References $ctrl, $ilCtrl, and getParentGUI().

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◆ putInTree()

ilSCORM2004NodeGUI::putInTree	(	$a_parent_id,
		$a_target
	)

put this object into content object tree

Todo:: : move to application class

Definition at line 110 of file class.ilSCORM2004NodeGUI.php.

    {
        $tree = new ilTree($this->slm_object->getId());
        $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
        $tree->setTreeTablePK("slm_id");
 
        /*$parent_id = (!empty($_GET["obj_id"]))
            ? $_GET["obj_id"]
            : $tree->getRootId();*/
 
        /*              if (!empty($_GET["target"]))
                {
                    $target = $_GET["target"];
                }
                else
                {
                    // determine last child of current type
                    $childs =& $tree->getChildsByType($parent_id, $this->obj->getType());
                    if (count($childs) == 0)
                    {
                        $target = IL_FIRST_NODE;
                    }
                    else
                    {
                        $target = $childs[count($childs) - 1]["obj_id"];
                    }
                }*/
        if (!$tree->isInTree($this->node_obj->getId())) {
            $tree->insertNode($this->node_obj->getId(), $parent_id, $target);
        }
    }

References $target.

◆ saveAllTitles()

ilSCORM2004NodeGUI::saveAllTitles ( )

Save Titles.

Definition at line 311 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilCtrl = $this->ctrl;
        
        $this->getParentGUI()->saveAllTitles(false);
        ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
        $ilCtrl->redirect($this, "showOrganization");
    }

References $ctrl, $ilCtrl, getParentGUI(), and ilUtil\sendSuccess().

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◆ setContentStyle()

ilSCORM2004NodeGUI::setContentStyle ( )

Set content style sheet.

Definition at line 476 of file class.ilSCORM2004NodeGUI.php.

    {
        $tpl = $this->tpl;
        
        // content styles
        include_once("./Services/Style/Content/classes/class.ilObjStyleSheet.php");
        $tpl->setCurrentBlock("ContentStyle");
        $tpl->setVariable(
            "LOCATION_CONTENT_STYLESHEET",
            ilObjStyleSheet::getContentStylePath($this->slm_object->getStyleSheetId())
        );
        $tpl->setVariable(
            "LOCATION_ADDITIONAL_STYLESHEET",
            ilObjStyleSheet::getPlaceHolderStylePath()
        );
        $tpl->parseCurrentBlock();
 
        $tpl->setCurrentBlock("SyntaxStyle");
        $tpl->setVariable(
            "LOCATION_SYNTAX_STYLESHEET",
            ilObjStyleSheet::getSyntaxStylePath()
        );
        $tpl->parseCurrentBlock();
    }

References $tpl, ilObjStyleSheet\getContentStylePath(), ilObjStyleSheet\getPlaceHolderStylePath(), and ilObjStyleSheet\getSyntaxStylePath().

Referenced by ilSCORM2004PageNodeGUI\executeCommand().

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◆ setLocator()

ilSCORM2004NodeGUI::setLocator ( )

Set Locator Items.

Definition at line 354 of file class.ilSCORM2004NodeGUI.php.

    {
        $ilLocator = $this->locator;
        $tpl = $this->tpl;
        $ilCtrl = $this->ctrl;
        
        $ilLocator->addRepositoryItems($_GET["ref_id"]);
        $this->getParentGUI()->addLocatorItems();
 
        if ($_GET["obj_id"] > 0) {
            $tree = new ilTree($this->slm_object->getId());
            $tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
            $tree->setTreeTablePK("slm_id");
            $path = $tree->getPathFull($_GET["obj_id"]);
            for ($i =  1; $i < count($path); $i++) {
                //var_dump($path[$i]);
                switch ($path[$i]["type"]) {
                    case "chap":
                        $ilCtrl->setParameterByClass(
                            "ilscorm2004chaptergui",
                            "obj_id",
                            $path[$i]["child"]
                        );
                        $ilLocator->addItem(
                            $path[$i]["title"],
                            $ilCtrl->getLinkTargetByClass(
                                "ilscorm2004chaptergui",
                                "showOrganization"
                            ),
                            "",
                            0,
                            $path[$i]["type"],
                            ilUtil::getImagePath("icon_chap.svg")
                        );
                        break;
                        
                    case "seqc":
                        $ilCtrl->setParameterByClass(
                            "ilscorm2004seqchaptergui",
                            "obj_id",
                            $path[$i]["child"]
                        );
                        $ilLocator->addItem(
                            $path[$i]["title"],
                            $ilCtrl->getLinkTargetByClass(
                                "ilscorm2004seqchaptergui",
                                "showOrganization"
                            ),
                            "",
                            0,
                            $path[$i]["type"],
                            ilUtil::getImagePath("icon_chap.svg")
                        );
                        break;
                        
                    case "sco":
                        $ilCtrl->setParameterByClass(
                            "ilscorm2004scogui",
                            "obj_id",
                            $path[$i]["child"]
                        );
                        $ilLocator->addItem(
                            $path[$i]["title"],
                            $ilCtrl->getLinkTargetByClass(
                                "ilscorm2004scogui",
                                "showOrganization"
                            ),
                            "",
                            0,
                            $path[$i]["type"],
                            ilUtil::getImagePath("icon_sco.svg")
                        );
                        break;
 
                    case "ass":
                        $ilCtrl->setParameterByClass(
                            "ilscorm2004assetgui",
                            "obj_id",
                            $path[$i]["child"]
                        );
                        $ilLocator->addItem(
                            $path[$i]["title"],
                            $ilCtrl->getLinkTargetByClass(
                                "ilscorm2004assetgui",
                                "showOrganization"
                            ),
                            "",
                            0,
                            $path[$i]["type"],
                            ilUtil::getImagePath("icon_sca.svg")
                        );
                        break;
                        
                    case "page":
                        $ilCtrl->setParameterByClass(
                            "ilscorm2004pagegui",
                            "obj_id",
                            $path[$i]["child"]
                        );
                        $ilLocator->addItem(
                            $path[$i]["title"],
                            $ilCtrl->getLinkTargetByClass(
                                "ilscorm2004pagegui",
                                "edit"
                            ),
                            "",
                            0,
                            $path[$i]["type"],
                            ilUtil::getImagePath("icon_pg.svg")
                        );
                        break;
                }
            }
        }
        $ilCtrl->setParameter($this, "obj_id", $_GET["obj_id"]);
        
        $tpl->setLocator();
    }

References $_GET, $ctrl, $i, $ilCtrl, $locator, $path, $tpl, ilUtil\getImagePath(), and getParentGUI().

Referenced by ilSCORM2004ChapterGUI\executeCommand(), ilSCORM2004PageNodeGUI\executeCommand(), ilSCORM2004ScoGUI\executeCommand(), ilSCORM2004ScoGUI\import(), insertLMChapterClip(), ilSCORM2004ScoGUI\sahs_questions(), ilSCORM2004ScoGUI\sco_resources(), ilSCORM2004ScoGUI\showExportList(), showOrganization(), ilSCORM2004ChapterGUI\showProperties(), and ilSCORM2004ScoGUI\showProperties().

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◆ setParentGUI()

ilSCORM2004NodeGUI::setParentGUI ( $a_parentgui )

Set Parent GUI class (ilObjSCORM2004LearningModuleGUI).

Parameters

object $a_parentgui Parent GUI class

Definition at line 77 of file class.ilSCORM2004NodeGUI.php.

    {
        $this->parentgui = $a_parentgui;
    }

◆ showOrganization()

ilSCORM2004NodeGUI::showOrganization ( )

Confirm deletion screen (delete page or structure objects)

Todo:: : check if we need this

cancel deletion of page/structure objects

Todo:: : check if we need this

page and structure object deletion

Todo:: : check if we need this

check the content object tree

Todo:: : check if we need this

Show subhiearchy of pages and subchapters

Definition at line 200 of file class.ilSCORM2004NodeGUI.php.

    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;
        $tpl = $this->tpl;
        $ilTabs = $this->tabs;
        
        $this->setTabs();
        $ilTabs->setTabActive("sahs_organization");
        $this->setLocator();
        $this->getParentGUI()->showOrganization(
            $this->node_object->getId(),
            $ilCtrl->getFormAction($this),
            $this->node_object->getTitle(),
            ilUtil::getImagePath("icon_" . $this->node_object->getType() . ".svg"),
            $this,
            "showOrganization"
        );
    }