com.newsblob.phphtmllib/widgets/DHTMLTreeNav.inc

<?php
/*
## -------------------------------------------------------------------------
##  $Id: DHTMLTreeNav.inc,v 1.1 2003/02/27 16:57:17 joko Exp $
## -------------------------------------------------------------------------
##  $Log: DHTMLTreeNav.inc,v $
##  Revision 1.1  2003/02/27 16:57:17  joko
##  + initial commit, inherits from BaseWidget, uses pear-bridge
##
## -------------------------------------------------------------------------
*/


//  This is a phpHtmlLib extension class implementing nested trees.

//  It inherits from phpHtmlLib's BaseWidget to be transparently spooled 
//  down when rendering (->render!).

//  It uses phpHtmlLib::TreeNav::PearHtmlTreeMenuBridge to access 
//  some fine component libraries from PEAR to get things done.

//  Please also visit its sister class phpHtmlLib::TreeNav::SelectNav,
//  which displays a nested tree flattened into a html-form "select" element.


class DHTMLTreeNav extends BaseWidget {

  var $pearbridge;
  var $menuobject;

  function DHTMLTreeNav(&$payload) {

    $args[payload] = &$payload;
    $args[type] = 'DHTML';
    $this->pearbridge = new TreeNav_PearHtmlTreeMenuBridge(&$args);
    $this->menuobject = $this->pearbridge->getMenuObject();

    // initialize output the phpHtmlLib way
      $this->_init_output();

  }

  
  function _init_output() {

    /*
    // styling
    $this->add('
        <style type="text/css">
                body {
                        font-family: Georgia;
                        font-size: 11pt;
                }
                
                .treeMenuDefault {
                        font-style: italic;
                }
                
                .treeMenuBold {
                        font-style: italic;
                        font-weight: bold;
                }
        </style>
    ');
    */

    $this->add('<script src="inc/js/TreeMenu.js" language="JavaScript" type="text/javascript"></script>');

    /*
    // benchmarking - before
    $this->add('
    <script language="JavaScript" type="text/javascript">
    <!--
        a = new Date();
        a = a.getTime();
    //-->
    </script>
        ');
        */

    $this->add($this->menuobject->toHTML());
    
    /*
    // benchmarking - afterwards
    $this->add('
    <script language="JavaScript" type="text/javascript">
    <!--
        b = new Date();
        b = b.getTime();
        
        document.write("Time to render tree: " + ((b - a) / 1000) + "s");
    //-->
    </script>
    ');
    */

  }

}

?>
1	joko	1.1	<?php
2			/*
3			## -------------------------------------------------------------------------
4	joko	1.2	## $Id: DHTMLTreeNav.inc,v 1.1 2003/02/27 16:57:17 joko Exp $
5	joko	1.1	## -------------------------------------------------------------------------
6	joko	1.2	## $Log: DHTMLTreeNav.inc,v $
7			## Revision 1.1 2003/02/27 16:57:17 joko
8			## + initial commit, inherits from BaseWidget, uses pear-bridge
9			##
10	joko	1.1	## -------------------------------------------------------------------------
11			*/
12
13
14
15			// This is a phpHtmlLib extension class implementing nested trees.
16
17			// It inherits from phpHtmlLib's BaseWidget to be transparently spooled
18			// down when rendering (->render!).
19
20			// It uses phpHtmlLib::TreeNav::PearHtmlTreeMenuBridge to access
21			// some fine component libraries from PEAR to get things done.
22
23			// Please also visit its sister class phpHtmlLib::TreeNav::SelectNav,
24			// which displays a nested tree flattened into a html-form "select" element.
25
26
27			class DHTMLTreeNav extends BaseWidget {
28
29			var $pearbridge;
30			var $menuobject;
31
32			function DHTMLTreeNav(&$payload) {
33
34			$args[payload] = &$payload;
35			$args[type] = 'DHTML';
36			$this->pearbridge = new TreeNav_PearHtmlTreeMenuBridge(&$args);
37			$this->menuobject = $this->pearbridge->getMenuObject();
38
39			// initialize output the phpHtmlLib way
40			$this->_init_output();
41
42			}
43
44
45			function _init_output() {
46
47	joko	1.2	/*
48			// styling
49	joko	1.1	$this->add('
50			<style type="text/css">
51			body {
52			font-family: Georgia;
53			font-size: 11pt;
54			}
55
56			.treeMenuDefault {
57			font-style: italic;
58			}
59
60			.treeMenuBold {
61			font-style: italic;
62			font-weight: bold;
63			}
64			</style>
65			');
66	joko	1.2	*/
67
68			$this->add('<script src="inc/js/TreeMenu.js" language="JavaScript" type="text/javascript"></script>');
69	joko	1.1
70	joko	1.2	/*
71			// benchmarking - before
72	joko	1.1	$this->add('
73			<script language="JavaScript" type="text/javascript">
74			<!--
75			a = new Date();
76			a = a.getTime();
77			//-->
78			</script>
79			');
80	joko	1.2	*/
81	joko	1.1
82	joko	1.2	$this->add($this->menuobject->toHTML());
83	joko	1.1
84	joko	1.2	/*
85			// benchmarking - afterwards
86	joko	1.1	$this->add('
87			<script language="JavaScript" type="text/javascript">
88			<!--
89			b = new Date();
90			b = b.getTime();
91
92			document.write("Time to render tree: " + ((b - a) / 1000) + "s");
93			//-->
94			</script>
95			');
96	joko	1.2	*/
97	joko	1.1
98			}
99
100			}
101
102			?>
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