phphtmllib/widgets/SelectNav.inc

<?php
/*
## -------------------------------------------------------------------------
##  $Id: SelectNav.inc,v 1.3 2003/03/01 04:54:14 joko Exp $
## -------------------------------------------------------------------------
##  $Log: SelectNav.inc,v $
##  Revision 1.3  2003/03/01 04:54:14  joko
##  - purged old code
##
##  Revision 1.2  2003/02/28 04:24:17  joko
##  disabled benchmarking
##  - purged old code
##
##  Revision 1.1  2003/02/27 16:57:36  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::DHTMLTreeNav,
//  which displays a navigatable tree (expand, collapse) using JavaScript.


class SelectNav extends BaseWidget {

  var $pearbridge;
  var $menuobject;

  function SelectNav(&$payload) {

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

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

  }

  
  function _init_output() {

    // pre-flight check
    if (!$this->menuobject) {
      return;
    }

    $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			## $Id: SelectNav.inc,v 1.3 2003/03/01 04:54:14 joko Exp $
5			## -------------------------------------------------------------------------
6			## $Log: SelectNav.inc,v $
7			## Revision 1.3 2003/03/01 04:54:14 joko
8			## - purged old code
9			##
10			## Revision 1.2 2003/02/28 04:24:17 joko
11			## disabled benchmarking
12			## - purged old code
13			##
14			## Revision 1.1 2003/02/27 16:57:36 joko
15			## + initial commit, inherits from BaseWidget, uses pear-bridge
16			##
17			## -------------------------------------------------------------------------
18			*/
19
20
21
22			// This is a phpHtmlLib extension class implementing nested trees.
23
24			// It inherits from phpHtmlLib's BaseWidget to be transparently spooled
25			// down when rendering (->render!).
26
27			// It uses phpHtmlLib::TreeNav::PearHtmlTreeMenuBridge to access
28			// some fine component libraries from PEAR to get things done.
29
30			// Please also visit its sister class phpHtmlLib::TreeNav::DHTMLTreeNav,
31			// which displays a navigatable tree (expand, collapse) using JavaScript.
32
33
34			class SelectNav extends BaseWidget {
35
36			var $pearbridge;
37			var $menuobject;
38
39			function SelectNav(&$payload) {
40
41			$args[payload] = &$payload;
42			$args[type] = 'Listbox';
43			$this->pearbridge = new TreeNav_PearHtmlTreeMenuBridge(&$args);
44			$this->menuobject = $this->pearbridge->getMenuObject();
45
46			// initialize output the phpHtmlLib way
47			$this->_init_output();
48
49			}
50
51
52			function _init_output() {
53
54			// pre-flight check
55			if (!$this->menuobject) {
56			return;
57			}
58
59			$this->add('<script src="inc/js/TreeMenu.js" language="JavaScript" type="text/javascript"></script>');
60
61			/*
62			// benchmarking - before
63			$this->add('
64			<script language="JavaScript" type="text/javascript">
65			<!--
66			a = new Date();
67			a = a.getTime();
68			//-->
69			</script>
70			');
71			*/
72
73			$this->add($this->menuobject->toHTML());
74
75			/*
76			// benchmarking - afterwards
77			$this->add('
78			<script language="JavaScript" type="text/javascript">
79			<!--
80			b = new Date();
81			b = b.getTime();
82
83			document.write("Time to render tree: " + ((b - a) / 1000) + "s");
84			//-->
85			</script>
86			');
87			*/
88
89			}
90
91			}
92
93			?>
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