ilLMEditorExplorerGUI Class Reference

LM editor explorer GUI class. More...

Inheritance diagram for ilLMEditorExplorerGUI:

Collaboration diagram for ilLMEditorExplorerGUI:

Public Member Functions
	getNodeIcon ($a_node)
	Get node icon.
	getNodeIconAlt ($a_node)
	Get node icon alt text.
	getNodeHref ($a_node)
	Get href for node.
Public Member Functions inherited from ilLMExplorerGUI
	__construct ($a_parent_obj, $a_parent_cmd, ilObjContentObject $a_lm)
	Constructor.
	beforeRendering ()
	Before rendering.
	getNodeContent ($a_node)
	Get node content.
	isNodeHighlighted ($a_node)
	Is node highlighted?
Public Member Functions inherited from ilTreeExplorerGUI
	__construct ($a_expl_id, $a_parent_obj, $a_parent_cmd, $a_tree)
	Constructor.
	getTree ()
	Get tree.
	setOrderField ($a_val, $a_numeric=false)
	Set order field.
	getOrderField ()
	Get order field.
	setTypeWhiteList ($a_val)
	Set type white list.
	getTypeWhiteList ()
	Get type white list.
	setTypeBlackList ($a_val)
	Set type black list.
	getTypeBlackList ()
	Get type black list.
	setPreloadChilds ($a_val)
	Set preload childs.
	getPreloadChilds ()
	Get preload childs.
	getSuccessorNode ($a_node_id, $a_type="")
	Get successor node (currently only(!) based on lft/rgt tree values)
	getChildsOfNode ($a_parent_node_id)
	Get childs of node.
	getNodeId ($a_node)
	Get id for node.
	getRootNode ()
	Get root node.
	setPathOpen ($a_id)
	Set node path to be opened.
	getHTML ()
	Get HTML.
Public Member Functions inherited from ilExplorerBaseGUI
	__construct ($a_expl_id, $a_parent_obj, $a_parent_cmd)
	Constructor.
	nodeHasVisibleChilds ($a_node)
	Node has childs?
	sortChilds ($a_childs, $a_parent_node_id)
	Sort childs.
	getNodeTarget ($a_node)
	Get node target (frame) attribute.
	getNodeOnClick ($a_node)
	Get node onclick attribute.
	isNodeVisible ($a_node)
	Is node visible?
	isNodeClickable ($a_node)
	Is node clickable?
	getId ()
	Get id of explorer element.
	setSkipRootNode ($a_val)
	Set skip root node.
	getSkipRootNode ()
	Get skip root node.
	setAjax ($a_val)
	Set ajax.
	getAjax ()
	Get ajax.
	setNodeOpen ($a_id)
	Set node to be opened (additional custom opened node, not standard expand behaviour)
	setSelectMode ($a_postvar, $a_multi=false)
	Set select mode (to deactivate, pass an empty string as postvar)
	setNodeSelected ($a_id)
	Set node to be opened (additional custom opened node, not standard expand behaviour)
	setOfflineMode ($a_val)
	Set offline mode.
	getOfflineMode ()
	Get offline mode.
	handleCommand ()
	Handle explorer internal command.
	getContainerId ()
	Get container id.
	openNode ()
	Open node.
	closeNode ()
	Close node.
	getNodeAsync ()
	Get node asynchronously.
	renderNode ($a_node, $tpl)
	Render node.
	renderChilds ($a_node_id, $tpl)
	Render childs.
	getDomNodeIdForNodeId ($a_node_id)
	Get DOM node id for node id.
	getNodeIdForDomNodeId ($a_dom_node_id)
	Get node id for dom node id.
	listItemStart ($tpl, $a_node)
	List item start.
	listItemEnd ($tpl)
	List item end.
	listStart ($tpl)
	List start.
	listEnd ($tpl)
	List end.

Additional Inherited Members
Static Public Member Functions inherited from ilExplorerBaseGUI
static	getLocalExplorerJsPath ()
	Get local path of explorer js.
static	getLocalJsTreeJsPath ()
	Get local path of jsTree js.
static	createHTMLExportDirs ($a_target_dir)
	Create html export directories.
Protected Member Functions inherited from ilLMExplorerGUI
	checkLPIcon ($a_id)
	Check learning progress icon.
Protected Attributes inherited from ilLMExplorerGUI
	$lp_cache
	$cnt_lmobj
Static Protected Attributes inherited from ilExplorerBaseGUI
static	$js_tree_path = "./Services/UIComponent/Explorer2/lib/jstree-v.pre1.0/jquery.jstree.js"
static	$js_expl_path = "./Services/UIComponent/Explorer2/js/Explorer2.js"

Detailed Description

LM editor 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.ilLMEditorExplorerGUI.php.

Member Function Documentation

ilLMEditorExplorerGUI::getNodeHref

(

$a_node

)

Get href for node.

Parameters

mixed

$a_node

node object/array

Returns

string href attribute

Reimplemented from ilExplorerBaseGUI.

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

References $_GET, $ilCtrl, and $ret.

        {
                global $ilCtrl;
                
                switch($a_node["type"])
                {
                        case "du":
//                              $ilCtrl->setParameterByClass("ilobjlearningmodulegui", "obj_id", $a_node["child"]);
                                $ret = $ilCtrl->getLinkTargetByClass("ilobjlearningmodulegui", "chapters");
//                              $ilCtrl->setParameterByClass("ilobjlearningmodulegui", "obj_id", $_GET["obj_id"]);
                                return $ret;
                                break;

                        case "pg":
                                $ilCtrl->setParameterByClass("illmpageobjectgui", "obj_id", $a_node["child"]);
                                $ret = $ilCtrl->getLinkTargetByClass(array("ilobjlearningmodulegui", "illmpageobjectgui"), "edit");
                                $ilCtrl->setParameterByClass("illmpageobjectgui", "obj_id", $_GET["obj_id"]);
                                return $ret;
                                break;

                        case "st":
                                $ilCtrl->setParameterByClass("ilstructureobjectgui", "obj_id", $a_node["child"]);
                                $ret = $ilCtrl->getLinkTargetByClass(array("ilobjlearningmodulegui", "ilstructureobjectgui"), "view");
                                $ilCtrl->setParameterByClass("ilstructureobjectgui", "obj_id", $_GET["obj_id"]);
                                return $ret;
                                break;
                }
        }

ilLMEditorExplorerGUI::getNodeIcon

(

$a_node

)

Get node icon.

Parameters

array

$a_node

node array

Returns

string icon path

Reimplemented from ilExplorerBaseGUI.

Definition at line 23 of file class.ilLMEditorExplorerGUI.php.

References ilPageObject\_isScheduledActivation(), ilPageObject\_lookupActive(), ilPageObject\_lookupContainsDeactivatedElements(), ilUtil\getImagePath(), ilTreeExplorerGUI\getNodeId(), and ilTreeExplorerGUI\getRootNode().

        {
                if ($a_node["child"] == $this->getNodeId($this->getRootNode()))
                {
                        $icon = ilUtil::getImagePath("icon_lm_s.png");
                }
                else
                {
                        $a_name = "icon_".$a_node["type"]."_s.png";
                        if ($a_node["type"] == "pg")
                        {
                                include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
                                $lm_set = new ilSetting("lm");
                                $active = ilLMPage::_lookupActive($a_node["child"], $this->lm->getType(),
                                        $lm_set->get("time_scheduled_page_activation"));
                                
                                // is page scheduled?
                                $img_sc = ($lm_set->get("time_scheduled_page_activation") &&
                                        ilLMPage::_isScheduledActivation($a_node["child"], $this->lm->getType()))
                                        ? "_sc"
                                        : "";
                                        
                                $a_name = "icon_pg".$img_sc."_s.png";
        
                                if (!$active)
                                {
                                        $a_name = "icon_pg_d".$img_sc."_s.png";
                                }
                                else
                                {
                                        include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
                                        $contains_dis = ilLMPage::_lookupContainsDeactivatedElements($a_node["child"],
                                                $this->lm->getType());
                                        if ($contains_dis)
                                        {
                                                $a_name = "icon_pg_del".$img_sc."_s.png";
                                        }
                                }
                        }
                        $icon = ilUtil::getImagePath($a_name);
                }
                
                return $icon;
        }

Here is the call graph for this function:

ilLMEditorExplorerGUI::getNodeIconAlt

(

$a_node

)

Get node icon alt text.

Parameters

array

$a_node

node array

Returns

string alt text

Reimplemented from ilTreeExplorerGUI.

Definition at line 74 of file class.ilLMEditorExplorerGUI.php.

References $lng, ilPageObject\_lookupActive(), and ilPageObject\_lookupContainsDeactivatedElements().

        {
                global $lng;
                
                include_once("./Modules/LearningModule/classes/class.ilLMObject.php");
                
                if ($a_node["type"] == "pg")
                {
                        include_once("./Modules/LearningModule/classes/class.ilLMPage.php");
                        $lm_set = new ilSetting("lm");
                        $active = ilLMPage::_lookupActive($a_node["child"], $this->lm->getType(),
                                $lm_set->get("time_scheduled_page_activation"));

                        if (!$active)
                        {
                                return $lng->txt("cont_page_deactivated");
                        }
                        else
                        {
                                $contains_dis = ilLMPage::_lookupContainsDeactivatedElements($a_node["child"],
                                        $this->lm->getType());
                                if ($contains_dis)
                                {
                                        return $lng->txt("cont_page_deactivated_elements");
                                }
                        }
                }
                return parent::getNodeIconAlt($a_node);
        }

Here is the call graph for this function:

---

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

• Modules/LearningModule/classes/class.ilLMEditorExplorerGUI.php