ilTaxonomyExplorerGUI Class Reference

Taxonomy explorer GUI class. More...

Inheritance diagram for ilTaxonomyExplorerGUI:

Collaboration diagram for ilTaxonomyExplorerGUI:

Public Member Functions
	__construct ( $a_parent_obj, $a_parent_cmd, $a_tax_id, $a_target_gui, $a_target_cmd, $a_id="")
	Constructor. More...
	getNodeContent ($a_node)
	Get content of node. More...
	getNodeHref ($a_node)
	Get node href. More...
	getNodeIcon ($a_node)
	Get node icon. More...
	isNodeHighlighted ($a_node)
	setOnClick ($a_value)
	getNodeOnClick ($a_node)
Public Member Functions inherited from ilTreeExplorerGUI
	__construct ($a_expl_id, $a_parent_obj, $a_parent_cmd, $a_tree)
	Constructor. More...
	getTree ()
	Get tree. More...
	setOrderField ($a_val, $a_numeric=false)
	Set order field. More...
	getOrderField ()
	Get order field. More...
	setTypeWhiteList ($a_val)
	Set type white list. More...
	getTypeWhiteList ()
	Get type white list. More...
	setTypeBlackList ($a_val)
	Set type black list. More...
	getTypeBlackList ()
	Get type black list. More...
	setPreloadChilds ($a_val)
	Set preload childs. More...
	getPreloadChilds ()
	Get preload childs. More...
	getSuccessorNode ($a_node_id, $a_type="")
	Get successor node (currently only(!) based on lft/rgt tree values) More...
	getChildsOfNode ($a_parent_node_id)
	Get childs of node. More...
	getNodeId ($a_node)
	Get id for node. More...
	getNodeIconAlt ($a_node)
	Get node icon alt attribute. More...
	getRootNode ()
	Get root node. More...
	setRootId ($a_root)
	setPathOpen ($a_id)
	Set node path to be opened. More...
	getHTML ()
	Get HTML. More...
Public Member Functions inherited from ilExplorerBaseGUI
	__construct ($a_expl_id, $a_parent_obj, $a_parent_cmd)
	Constructor. More...
	setMainTemplate (ilTemplate $a_main_tpl=null)
	Set main template (that is responsible for adding js/css) More...
	getRootNode ()
	Get root node. More...
	getChildsOfNode ($a_parent_node_id)
	Get childs 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 childs? More...
	sortChilds ($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 ($a_val)
	Set skip root node. More...
	getSkipRootNode ()
	Get skip root node. More...
	setAjax ($a_val)
	Set ajax. More...
	getAjax ()
	Get ajax. More...
	setSecondaryHighlightedNodes ($a_val)
	Set secondary (background) highlighted nodes. More...
	getSecondaryHighlightedNodes ()
	Get secondary (background) highlighted nodes. More...
	setNodeOpen ($a_id)
	Set node to be opened (additional custom opened node, not standard expand behaviour) More...
	setSelectMode ($a_postvar, $a_multi=false)
	Set select mode (to deactivate, pass an empty string as postvar) More...
	setNodeSelected ($a_id)
	Set node to be opened (additional custom opened node, not standard expand behaviour) More...
	setOfflineMode ($a_val)
	Set offline mode. More...
	getOfflineMode ()
	Get offline mode. More...
	handleCommand ()
	Handle explorer internal command. More...
	getContainerId ()
	Get container id. More...
	openNode ()
	Open node. More...
	closeNode ()
	Close node. More...
	getNodeAsync ()
	Get node asynchronously. More...
	beforeRendering ()
	Before rendering. More...
	getOnLoadCode ()
	Get on load code. More...
	getHTML ()
	Get HTML. More...
	renderNode ($a_node, $tpl)
	Render node. More...
	renderChilds ($a_node_id, $tpl)
	Render childs. More...
	getDomNodeIdForNodeId ($a_node_id)
	Get DOM node id for node id. More...
	getNodeIdForDomNodeId ($a_dom_node_id)
	Get node id for dom node id. More...
	listItemStart ($tpl, $a_node)
	List item start. More...
	listItemEnd ($tpl)
	List item end. More...
	listStart ($tpl)
	List start. More...
	listEnd ($tpl)
	List end. More...
	isNodeOnclickEnabled ()
	setNodeOnclickEnabled ($nodeOnclickEnabled)
	isEnableDnd ()
	setEnableDnd ($enable_dnd)
	Enable Drag & Drop functionality. More...

Protected Attributes
	$ctrl
Protected Attributes inherited from ilTreeExplorerGUI
	$lng
	$tree = null
	$order_field = ""
	$order_field_numeric = false
	$type_white_list = array()
	$type_black_list = array()
	$childs = array()
	$preloaded = false
	$preload_childs = false
	$root_node_data = null
	$all_childs = array()
Protected Attributes inherited from ilExplorerBaseGUI
	$log
	$ctrl
	$tpl
	$skip_root_node = false
	$ajax = false
	$custom_open_nodes = array()
	$selected_nodes = array()
	$select_postvar = ""
	$offline_mode = false
	$sec_highl_nodes = array()
	$enable_dnd = false

Additional Inherited Members
Static Public Member Functions inherited from ilExplorerBaseGUI
static	getLocalExplorerJsPath ()
	Get local path of explorer js. More...
static	getLocalJsTreeJsPath ()
	Get local path of jsTree js. More...
static	createHTMLExportDirs ($a_target_dir)
	Create html export directories. More...
static	init ($a_main_tpl=null)
	Init JS. More...
Protected Member Functions inherited from ilTreeExplorerGUI
	preloadChilds ()
	Preload childs. More...
	getRootId ()
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...
	getJSTreePlugins ()
Static Protected Attributes inherited from ilExplorerBaseGUI
static	$js_tree_path = "./libs/bower/bower_components/jstree/jquery.jstree.js"
static	$js_expl_path = "./Services/UIComponent/Explorer2/js/Explorer2.js"

Detailed Description

Taxonomy explorer GUI class.

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.ilTaxonomyExplorerGUI.php.

Constructor & Destructor Documentation

__construct()

ilTaxonomyExplorerGUI::__construct	(		$a_parent_obj,
			$a_parent_cmd,
			$a_tax_id,
			$a_target_gui,
			$a_target_cmd,
			$a_id = ""
	)

Constructor.

Parameters

Definition at line 27 of file class.ilTaxonomyExplorerGUI.php.

References $DIC, ilObjTaxonomy\lookupSortingMode(), ilTreeExplorerGUI\setOrderField(), ilTreeExplorerGUI\setPreloadChilds(), and ilObjTaxonomy\SORT_ALPHABETICAL.

      {
        global $DIC;

        $this->ctrl = $DIC->ctrl();
        include_once("./Services/Taxonomy/classes/class.ilTaxonomyTree.php");
        $this->tax_tree = new ilTaxonomyTree($a_tax_id);
        if ($a_id != "") {
            $this->id = $a_id;
        } else {
            $this->id = "tax_expl_" . $this->tax_tree->getTreeId();
        }
        include_once("./Services/Taxonomy/classes/class.ilObjTaxonomy.php");
        if (ilObjTaxonomy::lookupSortingMode($a_tax_id) == ilObjTaxonomy::SORT_ALPHABETICAL) {
            $this->setOrderField("title");
        } else {
            $this->setOrderField("order_nr", true);
        }
        $this->setPreloadChilds(true);
        $this->target_gui = $a_target_gui;
        $this->target_cmd = $a_target_cmd;
        //$this->setOrderField("title");
        parent::__construct($this->id, $a_parent_obj, $a_parent_cmd, $this->tax_tree);
    }

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Member Function Documentation

getNodeContent()

ilTaxonomyExplorerGUI::getNodeContent

(

$a_node

)

Get content of node.

Parameters

Definition at line 65 of file class.ilTaxonomyExplorerGUI.php.

References ilObject\_lookupTitle(), and ilTreeExplorerGUI\getRootNode().

    {
        $rn = $this->getRootNode();
        if ($rn["child"] == $a_node["child"]) {
            return ilObject::_lookupTitle($this->tax_tree->getTreeId());
        } else {
            return $a_node["title"];
        }
    }

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getNodeHref()

ilTaxonomyExplorerGUI::getNodeHref

(

$a_node

)

Get node href.

Parameters

Definition at line 81 of file class.ilTaxonomyExplorerGUI.php.

References $_GET, $ctrl, and $ilCtrl.

    {
        $ilCtrl = $this->ctrl;
        
        if (!$this->onclick) {
            $ilCtrl->setParameterByClass($this->target_gui, "tax_node", $a_node["child"]);
            $href = $ilCtrl->getLinkTargetByClass($this->target_gui, $this->target_cmd);
            $ilCtrl->setParameterByClass($this->target_gui, "tax_node", $_GET["tax_node"]);
            return $href;
        } else {
            return "#";
        }
    }

getNodeIcon()

ilTaxonomyExplorerGUI::getNodeIcon

(

$a_node

)

Get node icon.

Parameters

Definition at line 101 of file class.ilTaxonomyExplorerGUI.php.

References ilUtil\getImagePath().

    {
        return ilUtil::getImagePath("icon_taxn.svg");
    }

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getNodeOnClick()

ilTaxonomyExplorerGUI::getNodeOnClick

(

$a_node

)

Definition at line 126 of file class.ilTaxonomyExplorerGUI.php.

    {
        if ($this->onclick) {
            return str_replace("{NODE_CHILD}", $a_node["child"], $this->onclick);
        } else {
            // #14623
            return parent::getNodeOnClick($a_node);
        }
    }

isNodeHighlighted()

ilTaxonomyExplorerGUI::isNodeHighlighted

(

$a_node

)

Parameters

Definition at line 112 of file class.ilTaxonomyExplorerGUI.php.

References $_GET.

    {
        if ((!$this->onclick && $a_node["child"] == $_GET["tax_node"]) ||
            ($this->onclick && is_array($this->selected_nodes) && in_array($a_node["child"], $this->selected_nodes))) {
            return true;
        }
        return false;
    }

setOnClick()

ilTaxonomyExplorerGUI::setOnClick

(

$a_value

)

Definition at line 121 of file class.ilTaxonomyExplorerGUI.php.

    {
        $this->onclick = $a_value;
    }

Field Documentation

$ctrl

ilTaxonomyExplorerGUI::$ctrl

protected

Definition at line 19 of file class.ilTaxonomyExplorerGUI.php.

Referenced by getNodeHref().

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

• Services/Taxonomy/classes/class.ilTaxonomyExplorerGUI.php