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joko |
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<?php |
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/** |
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* This file contains the TreeNav_PearHtmlTreeMenuBridge class. |
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* |
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* @author Andreas Motl <andreas.motl@ilo.de> |
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* @package org.netfrag.patches |
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* @name DHTMLTreeNav |
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* |
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*/ |
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/** |
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* Cvs-Log: |
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* |
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joko |
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* $Id: DHTMLTreeNav.inc,v 1.1 2003/06/06 04:18:03 joko Exp $ |
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joko |
1.1 |
* |
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* $Log: DHTMLTreeNav.inc,v $ |
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joko |
1.2 |
* Revision 1.1 2003/06/06 04:18:03 joko |
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* rearranged widgets |
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* |
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joko |
1.1 |
* Revision 1.2 2003/05/13 16:29:11 joko |
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* using built-in structure reader |
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* |
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* |
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* Revision 1.1 2003/04/18 13:53:05 joko |
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* from com.newsblob.phphtmllib/widgets |
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* |
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* Revision 1.2 2003/02/28 04:24:17 joko |
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* disabled benchmarking |
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* - purged old code |
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* |
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* Revision 1.1 2003/02/27 16:57:17 joko |
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* + initial commit, inherits from BaseWidget, uses pear-bridge |
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* |
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* |
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*/ |
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joko |
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require_once('HTML/TreeMenu.php'); |
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joko |
1.1 |
/** |
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* DHTMLTreeNav |
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* |
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* This is a phpHtmlLib extension class implementing nested trees. |
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* |
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* It inherits from phpHtmlLib's BaseWidget to be transparently spooled |
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* down when rendering (->render!). |
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* |
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joko |
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* It uses some fine component libraries from PEAR to get things done. |
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joko |
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* |
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* Please also visit its sister class phpHtmlLib::TreeNav::SelectNav, |
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* which displays a nested tree flattened into a html-form "select" element. |
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* |
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* |
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* @author Andreas Motl <andreas.motl@ilo.de> |
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* @copyright (c) 2003 - All Rights reserved. |
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* @license GNU LGPL (GNU Lesser General Public License) |
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* |
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* @link http://www.netfrag.org/~joko/ |
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* @link http://www.gnu.org/licenses/lgpl.txt |
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* |
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* @package org.netfrag.patches |
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* @subpackage phphtmllib::widgets |
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* @name DHTMLTreeNav |
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* |
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* @link http://cvs.netfrag.org/php/libs/org.netfrag.patches |
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* |
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*/ |
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class DHTMLTreeNav extends BaseWidget { |
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var $menuobject; |
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function DHTMLTreeNav(&$payload) { |
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// pre-flight check |
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if (!$payload) { |
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user_error("DHTMLTreeNav: \$payload was empty."); |
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return; |
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} |
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$params = array( |
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type => 'kriesing', |
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structure => $payload |
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); |
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$treemenu = HTML_TreeMenu::createFromStructure($params); |
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// menu style: nested tree, nodes rendered hierarchical |
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$this->menuobject = new HTML_TreeMenu_DHTML($treemenu, array('images' => 'img/widgets/tree', 'defaultClass' => 'treeMenuDefault')); |
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// initialize output the phpHtmlLib way |
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$this->_init_output(); |
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} |
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function _init_output() { |
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/* |
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// styling |
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$this->add(' |
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<style type="text/css"> |
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body { |
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font-family: Georgia; |
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font-size: 11pt; |
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} |
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.treeMenuDefault { |
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font-style: italic; |
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} |
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.treeMenuBold { |
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font-style: italic; |
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font-weight: bold; |
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} |
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</style> |
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'); |
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*/ |
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$this->add('<script src="inc/js/TreeMenu.js" language="JavaScript" type="text/javascript"></script>'); |
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/* |
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// benchmarking - before |
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$this->add(' |
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<script language="JavaScript" type="text/javascript"> |
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<!-- |
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a = new Date(); |
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a = a.getTime(); |
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//--> |
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</script> |
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'); |
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*/ |
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$this->add($this->menuobject->toHTML()); |
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/* |
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// benchmarking - afterwards |
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$this->add(' |
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<script language="JavaScript" type="text/javascript"> |
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<!-- |
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b = new Date(); |
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b = b.getTime(); |
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document.write("Time to render tree: " + ((b - a) / 1000) + "s"); |
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//--> |
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</script> |
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'); |
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*/ |
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} |
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} |
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?> |