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07c3cdd | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 | <?php
/**
*
* @package gulliver.system
*/
class PmTree extends Xml_Node
{
public $template = 'tree.html';
public $nodeType = 'base';
public $nodeClass = 'treeNode';
public $contentClass = 'treeContent';
public $width = '100%';
public $contentWidth = '360';
public $contracted = false;
public $showSign = true;
public $isChild = false;
public $plus = "<span style='position:absolute; width:16px;height:22px;cursor:pointer;'onclick='tree.expand(this.parentNode);'> </span>";
public $minus = "<span style='position:absolute; width:16px;height:22px;cursor:pointer' onclick='tree.contract(this.parentNode);'> </span>";
public $point = "<span style='position:absolute; width:5px;height:10px;cursor:pointer;' onclick='tree.select(this.parentNode);'> </span>";
/**
* Tree
*
* @param array $xmlnode default value NULL
*
* @return none
*/
public function PmTree($xmlnode = null)
{
if (!isset($xmlnode)) {
return;
}
if (isset($xmlnode->attributes['nodeType'])) {
$this->nodeType = $xmlnode->attributes['nodeType'];
}
foreach ($xmlnode as $key => $value) {
if ($key === 'children') {
foreach ($xmlnode->children as $key => $value) {
$this->children[$key] = new PmTree($value->toTree());
}
} elseif ($key === 'attributes') {
foreach ($xmlnode->attributes as $key => $value) {
$this->{$key} = $value;
}
} else {
$this->{$key} = $value;
}
}
}
/**
* &addChild
*
* @param string $name
* @param string $label
* @param array $attributes
*
* @return object(Tree) $newNode
*/
public function &addChild($name, $label, $attributes = array())
{
$newNode = new PmTree(new Xml_Node($name, 'open', $label, $attributes));
$this->children[] = & $newNode;
return $newNode;
}
/**
* printPlus
*
* @return string '<span>...</span>'
*/
public function printPlus()
{
$plus = 'none';
$minus = 'none';
$point = 'none';
if ($this->showSign) {
if ((sizeof($this->children) > 0) && ($this->contracted)) {
$plus = '';
} elseif ((sizeof($this->children) > 0) && (!$this->contracted)) {
$minus = '';
} else {
$point = '';
}
}
return "<span class='treePlus' name='plus' style='display:$plus;'>{$this->plus}</span>" . "<span class='treeMinus' name='minus' style='display:$minus'>{$this->minus}</span>" . "<span class='treePointer' name='point' style='display:$point'>{$this->point}</span>";
}
/**
* printLabel
*
* @return $this->value
*/
public function printLabel()
{
return $this->value;
}
/**
* printContent
*
* @return string $html
*/
public function printContent()
{
$html = '';
$row = 0;
foreach ($this->children as $child) {
if ($row) {
$child->nodeClass = 'treeNodeAlternate';
}
$html .= $child->render();
$row = ($row + 1) % 2;
}
return $html;
}
/**
* render
*
* @return $obj->printObject( array( 'node' => &$this ) )
*/
public function render()
{
$obj = new objectTemplate($this->template);
return $obj->printObject(array('node' => &$this));
}
}
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