Tree-GUI for ToC. More...

Inheritance diagram for ilLSTOCGUI:

Collaboration diagram for ilLSTOCGUI:

Public Member Functions
	__construct (LSUrlBuilder $url_builder)

	withStructure (string $json_structure)

	getRootNode ()

	getChildsOfNode ($a_parent_node_id)

	getNodeContent ($a_node)

	getNodeIcon ($a_node)

	getNodeId ($a_node)

	getNodeHref ($a_node)

	isNodeClickable ($a_node)

	isNodeHighlighted ($a_node)

Public Member Functions inherited from ilExplorerBaseGUI
	setChildLimit (int $a_val)

	getChildLimit ()

	setSearchTerm (string $a_val)

	getSearchTerm ()

	setMainTemplate (?ilGlobalTemplateInterface $a_main_tpl=null)

	getRootNode ()
	Get root node. More...

	getChildsOfNode ($a_parent_node_id)
	Get children of node. More...

	getNodeContent ($a_node)
	Get content of a node. More...

	getNodeId ($a_node)
	Get id of a node. More...

	getNodeHref ($a_node)
	Get href for node. More...

	nodeHasVisibleChilds ($a_node)
	Node has children Please note that this standard method may not be optimal depending on what a derived class does in isNodeVisible. More...

	sortChilds (array $a_childs, $a_parent_node_id)
	Sort childs. More...

	getNodeIcon ($a_node)
	Get node icon path. More...

	getNodeIconAlt ($a_node)
	Get node icon alt attribute. More...

	getNodeTarget ($a_node)
	Get node target (frame) attribute. More...

	getNodeOnClick ($a_node)
	Get node onclick attribute. More...

	isNodeVisible ($a_node)
	Is node visible? More...

	isNodeHighlighted ($a_node)
	Is node highlighted? More...

	isNodeClickable ($a_node)
	Is node clickable? More...

	getId ()
	Get id of explorer element. More...

	setSkipRootNode (bool $a_val)

	getSkipRootNode ()

	setAjax (bool $a_val)

	getAjax ()

	setSecondaryHighlightedNodes (array $a_val)
	Set secondary (background) highlighted nodes. More...

	getSecondaryHighlightedNodes ()
	Get secondary (background) highlighted nodes. More...

	setNodeOpen ($a_id)
	Set node to be opened (additional custom opened node, not standard expand behaviour) More...

	setSelectMode (string $a_postvar, bool $a_multi=false)
	Set select mode (to deactivate, pass an empty string as postvar) More...

	setNodeSelected ($a_id)
	Set node to be opened (additional custom opened node, not standard expand behaviour) More...

	setOfflineMode (bool $a_val)

	getOfflineMode ()

	handleCommand ()
	Handle explorer internal command. More...

	getContainerId ()

	openNode ()
	Open node. More...

	closeNode ()
	Close node. More...

	getNodeAsync ()
	Get node asynchronously. More...

	beforeRendering ()
	Before rendering. More...

	getOnLoadCode ()
	Get on load code. More...

	getHTML ()

	renderNode ($a_node, ilTemplate $tpl)
	Render node. More...

	renderChilds ($a_node_id, ilTemplate $tpl)
	Render childs. More...

	getDomNodeIdForNodeId ($a_node_id)
	Get DOM node id for node id. More...

	getNodeIdForDomNodeId (string $a_dom_node_id)
	Get node id for dom node id. More...

	listItemStart (ilTemplate $tpl, $a_node)
	List item start. More...

	listItemEnd (ilTemplate $tpl)

	listStart (ilTemplate $tpl)

	listEnd (ilTemplate $tpl)

	isNodeOnclickEnabled ()

	setNodeOnclickEnabled (bool $nodeOnclickEnabled)

	isEnableDnd ()

	setEnableDnd (bool $enable_dnd)

Data Fields
const	NODE_ICONS

Protected Member Functions
	addIds (array $node)

	buildLookup (array $node)

Protected Member Functions inherited from ilExplorerBaseGUI
	isNodeSelectable ($a_node)
	Is node selectable? More...

	getNodeToggleOnClick ($a_node)
	Get onclick attribute for node toggling. More...

	getSelectOnClick ($a_node)
	Get onclick attribute for selecting radio/checkbox. More...

	isNodeOpen ($node_id)
	Get all open nodes. More...

	getJSTreePlugins ()

	isNodeRequested (string $a_node_id)

Protected Attributes
array	$structure

array	$nodes = []

LSUrlBuilder	$url_builder

int	$counter = 0

array	$node_icons

Protected Attributes inherited from ilExplorerBaseGUI
string	$node_parameter_name

ilLogger	$log

ilCtrl	$ctrl

ilGlobalTemplateInterface	$tpl

bool	$skip_root_node = false

bool	$ajax = false

array	$custom_open_nodes = array()

array	$selected_nodes = array()

string	$select_postvar = ""

bool	$offline_mode = false

array	$sec_highl_nodes = array()

bool	$enable_dnd = false

string	$search_term = ""

array	$open_nodes = []

ilSessionIStorage	$store

bool	$select_multi = false

	$parent_obj

int	$child_limit = 0

string	$parent_cmd = ''

string	$requested_exp_cmd = ""

string	$requested_exp_cont = ""

string	$requested_searchterm = ""

string	$requested_node_id = ""

string	$id

Additional Inherited Members
Static Public Member Functions inherited from ilExplorerBaseGUI
static	getLocalExplorerJsPath ()

static	getLocalJsTreeJsPath ()

static	getLocalJsTreeCssPath ()

static	createHTMLExportDirs (string $a_target_dir)

static	init (?ilGlobalTemplateInterface $a_main_tpl=null)

Static Protected Attributes inherited from ilExplorerBaseGUI
static string	$js_tree_path = "./node_modules/jstree/dist/jstree.js"

static string	$js_tree_path_css = "./node_modules/jstree/dist/themes/default/style.min.css"

static string	$js_expl_path = "assets/js/Explorer2.js"

Detailed Description

Tree-GUI for ToC.

Definition at line 26 of file class.ilLSTOCGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilLSTOCGUI::__construct ( LSUrlBuilder $url_builder )

Definition at line 60 of file class.ilLSTOCGUI.php.

References $url_builder, ILIAS\GlobalScreen\Provider\__construct(), ilLPStatusIcons\getInstance(), ilLPStatusIcons\ICON_VARIANT_SHORT, null, ilExplorerBaseGUI\setNodeOnclickEnabled(), and ilExplorerBaseGUI\setSkipRootNode().

     {
         parent::__construct("lsq_toc", null, "");
 
         $this->url_builder = $url_builder;
         $this->setSkipRootNode(false);
         $this->setNodeOnclickEnabled(true);
 
         //get the image paths to the node icons
         $lp_icons = ilLPStatusIcons::getInstance(ilLPStatusIcons::ICON_VARIANT_SHORT);
         $this->node_icons[TOCBuilder::LP_NOT_STARTED] = $lp_icons->getImagePathNotAttempted();
         $this->node_icons[TOCBuilder::LP_COMPLETED] = $lp_icons->getImagePathCompleted();
         $this->node_icons[TOCBuilder::LP_IN_PROGRESS] = $lp_icons->getImagePathInProgress();
         $this->node_icons[TOCBuilder::LP_FAILED] = $lp_icons->getImagePathFailed();
     }

Here is the call graph for this function:

Member Function Documentation

◆ addIds()

ilLSTOCGUI::addIds ( array $node )

protected

Definition at line 85 of file class.ilLSTOCGUI.php.

References $counter.

                                           : array
     {
         $node['_id'] = $this->counter;
         $this->counter++;
         if (array_key_exists('childs', $node)) {
             foreach ($node['childs'] as $idx => $child) {
                 $node['childs'][$idx] = $this->addIds($child);
             }
         }
         return $node;
     }

◆ buildLookup()

ilLSTOCGUI::buildLookup ( array $node )

protected

Definition at line 97 of file class.ilLSTOCGUI.php.

                                                : void
     {
         $this->nodes[$node['_id']] = $node;
         if (array_key_exists('childs', $node)) {
             foreach ($node['childs'] as $child) {
                 $this->buildLookup($child);
             }
         }
     }

◆ getChildsOfNode()

ilLSTOCGUI::getChildsOfNode ( $a_parent_node_id )

Definition at line 118 of file class.ilLSTOCGUI.php.

                                                       : array
     {
         $parent_node = $this->nodes[$a_parent_node_id];
         return (array) ($parent_node['childs'] ?? []);
     }

◆ getNodeContent()

ilLSTOCGUI::getNodeContent ( $a_node )

Definition at line 127 of file class.ilLSTOCGUI.php.

                                            : string
     {
         return $a_node['label'];
     }

◆ getNodeHref()

ilLSTOCGUI::getNodeHref ( $a_node )

Definition at line 152 of file class.ilLSTOCGUI.php.

                                         : string
     {
         return $this->url_builder->getHref($a_node['command'], $a_node['parameter']);
     }

◆ getNodeIcon()

ilLSTOCGUI::getNodeIcon ( $a_node )

Definition at line 135 of file class.ilLSTOCGUI.php.

                                         : string
     {
         $state = $a_node['state'] ?? TOCBuilder::LP_NOT_STARTED;
         return $this->node_icons[$state];
     }

◆ getNodeId()

ilLSTOCGUI::getNodeId ( $a_node )

Definition at line 144 of file class.ilLSTOCGUI.php.

     {
         return $a_node['_id'];
     }

◆ getRootNode()

ilLSTOCGUI::getRootNode ( )

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

     {
         return reset($this->nodes);
     }

◆ isNodeClickable()

ilLSTOCGUI::isNodeClickable ( $a_node )

Definition at line 160 of file class.ilLSTOCGUI.php.

                                             : bool
     {
         return !is_null($a_node['parameter']);
     }

◆ isNodeHighlighted()

ilLSTOCGUI::isNodeHighlighted ( $a_node )

Definition at line 168 of file class.ilLSTOCGUI.php.

                                               : bool
     {
         return $a_node['current'] ?? false;
     }

◆ withStructure()

ilLSTOCGUI::withStructure ( string $json_structure )

Definition at line 76 of file class.ilLSTOCGUI.php.

                                                          : self
     {
         $clone = clone $this;
         $clone->structure = $clone->addIds(json_decode($json_structure, true));
         $clone->buildLookup($clone->structure);
         $clone->open_nodes = array_keys($clone->nodes);
         return $clone;
     }

Field Documentation

◆ $counter

int ilLSTOCGUI::$counter = 0

protected

Definition at line 48 of file class.ilLSTOCGUI.php.

Referenced by addIds().

◆ $node_icons

array ilLSTOCGUI::$node_icons

protected

Initial value:

= [

TOCBuilder::LP_NOT_STARTED => ''

Definition at line 53 of file class.ilLSTOCGUI.php.

◆ $nodes

array ilLSTOCGUI::$nodes = []

protected

Definition at line 46 of file class.ilLSTOCGUI.php.

◆ $structure

array ilLSTOCGUI::$structure

protected

Definition at line 41 of file class.ilLSTOCGUI.php.

◆ $url_builder

LSUrlBuilder ilLSTOCGUI::$url_builder

protected

Definition at line 47 of file class.ilLSTOCGUI.php.

Referenced by __construct().

◆ NODE_ICONS

const ilLSTOCGUI::NODE_ICONS

Initial value:

= [

TOCBuilder::LP_NOT_STARTED => "./assets/images/scorm/not_attempted.svg"

Deprecated:: will be deleted with R8

Definition at line 31 of file class.ilLSTOCGUI.php.

The documentation for this class was generated from the following file:

components/ILIAS/LearningSequence/classes/Player/class.ilLSTOCGUI.php

Public Member Functions

Data Fields

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ addIds()

◆ buildLookup()

◆ getChildsOfNode()

◆ getNodeContent()

◆ getNodeHref()

◆ getNodeIcon()

◆ getNodeId()

◆ getRootNode()

◆ isNodeClickable()

◆ isNodeHighlighted()

◆ withStructure()

Field Documentation

◆ $counter

◆ $node_icons

◆ $nodes

◆ $structure

◆ $url_builder

◆ NODE_ICONS