ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilMaterialExplorer.php
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1<?php
2/*
3 +-----------------------------------------------------------------------------+
4 | ILIAS open source |
5 +-----------------------------------------------------------------------------+
6 | Copyright (c) 1998-2001 ILIAS open source, University of Cologne |
7 | |
8 | This program is free software; you can redistribute it and/or |
9 | modify it under the terms of the GNU General Public License |
10 | as published by the Free Software Foundation; either version 2 |
11 | of the License, or (at your option) any later version. |
12 | |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software |
20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
21 +-----------------------------------------------------------------------------+
22*/
23
24/*
25* Material Explorer for survey question pools
26*
27* @author Helmut Schottmüller <helmut.schottmueller@mac.com>
28* @version $Id$
29*
30* @ingroup ModulesSurveyQuestionPool
31*/
32
33include_once("./Services/UIComponent/Explorer2/classes/class.ilTreeExplorerGUI.php");
34
36{
37 protected $current_type; // [string]
38
39 function __construct($a_parent_obj, $a_parent_cmd, $a_selectable_type)
40 {
41 global $tree;
42
43 parent::__construct("rep_exp", $a_parent_obj, $a_parent_cmd, $tree);
44
45 $this->current_type = $a_selectable_type;
46
47 $this->setTypeWhiteList(array("root", "cat", "grp", "fold", "crs", $this->current_type));
48 $this->setSkipRootNode(true);
49 $this->setAjax(true);
50 }
51
52 function getNodeContent($a_node)
53 {
54 return $a_node["title"];
55 }
56
57 function getNodeIcon($a_node)
58 {
59 $obj_id = ilObject::_lookupObjId($a_node["child"]);
60 return ilObject::_getIcon($obj_id, "tiny", $a_node["type"]);
61 }
62
63 function getNodeHref($a_node)
64 {
65 global $ilCtrl;
66
67 $ilCtrl->setParameter($this->parent_obj, 'source_id', $a_node["child"]);
68 return $ilCtrl->getLinkTarget($this->parent_obj, 'linkChilds');
69 }
70
71 function isNodeClickable($a_node)
72 {
73 return ($a_node["type"] == $this->current_type);
74 }
75}
76
77?>
setSkipRootNode($a_val)
Set skip root node.
__construct($a_parent_obj, $a_parent_cmd, $a_selectable_type)
Constructor.
getNodeContent($a_node)
Get content of a node.
isNodeClickable($a_node)
Is node clickable?
getNodeHref($a_node)
Get href for node.
getNodeIcon($a_node)
Get node icon path.
static _lookupObjId($a_id)
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Explorer class that works on tree objects (Services/Tree)
setTypeWhiteList($a_val)
Set type white list.
global $ilCtrl
Definition: ilias.php:18