';
$ret.= ' ';
if($p_tree->hasChildNodes()) {
$childNodes = $p_tree->getChildNodes();
foreach($childNodes as $childNode) {
$ret.= $childNode->__toString();
$ret.= ' ';
}
}
$ret.= '
';
return $ret;
}
}
class TreeNode {
private $_renderer = null;
private $_ID = null;
private $_value = null;
private $_childs = null;
private $_eventListeners = null;
private $_contextMenu=null;
public function __construct() {
$this->_renderer = new TreeNodeRenderer();
$this->_childs = array();
$this->_eventListeners = array();
$argsArr = func_get_args();
if(count($argsArr)>0) {
foreach($argsArr as $arg) {
if(is_string($arg))
$this->_ID = $arg;
else
$this->_value[] = $arg;
}
} else {
$this->_value[] = new Label("no value");
}
}
public function appendChild($p_node) {
if(is_subclass_of($p_node,"TreeNode") || is_a($p_node,"TreeNode")) {
array_push($this->_childs, $p_node);
}
}
public function __toString() {
$ret = $this->_renderer->_toString($this);
return $ret;
}
public function setRenderer($p_renderer) {
if(is_subclass_of($p_listener,"TreeNodeRenderer") || is_a($p_listener,"TreeNodeRenderer")) {
$this->_renderer = $p_renderer;
}
}
public function hasChildNodes() {
if(count($this->_childs) > 0)
return true;
else
return false;
}
public function getID() {
return $this->_ID;
}
public function getValue() {
return $this->_value;
}
public function getChildNodes() {
return $this->_childs;
}
public function addEventListener($p_listener) {
if(is_subclass_of($p_listener,"EventListener") || is_a($p_listener,"EventListener")) {
$this->_eventListeners[$p_listener->event()] = $p_listener;
}
}
public function getEventListeners() {
return $this->_eventListeners;
}
public function addContextMenu($p_menu) {
if(is_subclass_of($p_menu,"ContextMenu") || is_a($p_menu,"ContextMenu")) {
$this->_contextMenu = $p_menu;
}
}
public function getContextMenu() {
return $this->_contextMenu;
}
}
class TreeNodeRenderer {
public function __constructor() {}
public function _toString($p_node) {
$value = $p_node->getValue();
$eventListeners = $p_node->getEventListeners();
$contextMenu = $p_node->getContextMenu();
if($p_node->hasChildNodes())
$ret = '';
$ret.= '
';
return $ret;
}
}
class EventListener {
private $_event;
private $_action;
public function __construct($p_event,$p_action) {
$this->_event = $p_event;
$this->_action = $p_action;
}
public function __toString() {
return $this->_event."='".$this->_action."'";
}
public function event($p_eventType=null) {
return $this->_event;
}
public function action($p_action=null) {
return $this->_action;
}
}
class ContextMenu {
private $_renderer = null;
private $_childs = null;
private $_eventListeners = null;
public function __construct() {
$this->_childs = array();
$this->_renderer = new ContextMenuRenderer();
}
public function appendChild($p_node) {
if(is_subclass_of($p_node,"ContextMenuNode") || is_a($p_node,"ContextMenuNode")) {
array_push($this->_childs, $p_node);
}
}
public function __toString() {
return $this->_renderer->_toString($this);
}
public function hasChildNodes() {
if(count($this->_childs) > 0)
return true;
else
return false;
}
public function getChildNodes() {
return $this->_childs;
}
public function addEventListener($p_listener) {
if(is_subclass_of($p_listener,"EventListener") || is_a($p_listener,"EventListener")) {
array_push($this->_eventListeners,$p_listener);
}
}
public function getEventListeners() {
return $this->_eventListeners;
}
}
class ContextMenuRenderer {
public function __construct() {}
public function _toString($p_menu) {
$ret = '';
$ret.='
";
} else {
$ret.= "
";
}
$ret.= ' $eventListener) {
if($event == "onclick") {
$ret.= " href='javascript:' ".$eventListener->__toString();
}elseif($event != "onmousedown" && $event != "ronmousedown"){
$ret.= ' '.$eventListener->__toString();
}
}
if($contextMenu != null) {
$ret.=" onmousedown='Tree.select(event,this);(Mouse.checkRClick(event)) ? ".$ronmousedown." : false; return (Mouse.checkRClick(event)) ? ContextMenu.show(this,event) : ".$onmousedown.";'";
} else {
$ret.=" onmousedown='Tree.select(event,this);return ".$onmousedown.";'";
}
$ret.= '>';
foreach($value as $valueItem) {
$ret.= $valueItem->__toString();
}
$ret.='';
$ret.='
';
$ret.=' $eventListener) {
if($event == "onmousedown") {
$onmousedown = $eventListener->action();
} elseif($event == "ronmousedown") {
$ronmousedown = $eventListener->action();
} else {
$ret.= ' '.$eventListener->__toString();
}
}
if($contextMenu != null) {
$ret.=" onmousedown='Tree.select(event,this);if(Mouse.checkRClick(event)) { ContextMenu.show(this,event);".$ronmousedown." } else { ".$onmousedown.";};'";
} else {
$ret.=" onmousedown='Tree.select(event,this);return ".$onmousedown."'";
}
$ret.='>
';
if($p_node->hasChildNodes()) {
$ret.= "";
} else {
$ret.= "";
}
$ret.= '';
if($p_node->hasChildNodes()) {
$ret.= ' ';
$childs = $p_node->getChildNodes();
foreach($childs as $child) {
$ret.= $child->__toString();
$ret.= ' ';
}
}
$ret.='
';
$ret.='';
if($contextMenu != null) {
$ret.= $contextMenu->__toString();
}
$ret.= '
';
$ret.= '';
$ret.= ' ';
if($p_menu->hasChildNodes()) {
$childNodes = $p_menu->getChildNodes();
foreach($childNodes as $childNode) {
$ret.= $childNode->__toString();
$ret.= ' ';
}
}
$ret.= '
';
return $ret;
}
}
class ContextMenuNode {
private $_renderer = null;
private $_value = null;
private $_childs = null;
private $_eventListeners = null;
public function __construct($p_value = null) {
$this->_renderer = new ContextMenuNodeRenderer();
$this->_childs = array();
$this->_eventListeners = array();
if(!empty($p_value)) {
$this->_value = $p_value;
} else {
$this->_value = new Label("undefined value");
}
}
public function appendChild($p_node) {
if(is_subclass_of($p_node,"ContextMenuNode") || is_a($p_node,"ContextMenuNode")) {
array_push($this->_childs, $p_node);
}
}
public function __toString() {
$ret = $this->_renderer->_toString($this);
return $ret;
}
public function setRenderer($p_renderer) {
if(is_subclass_of($p_listener,"ContextMenuNodeRenderer") || is_a($p_listener,"ContextMenuNodeRenderer")) {
$this->_renderer = $p_renderer;
}
}
public function hasChildNodes() {
if(count($this->_childs) > 0)
return true;
else
return false;
}
public function getValue() {
return $this->_value;
}
public function getChildNodes() {
return $this->_childs;
}
public function addEventListener($p_listener) {
if(is_subclass_of($p_listener,"EventListener") || is_a($p_listener,"EventListener")) {
array_push($this->_eventListeners,$p_listener);
}
}
public function getEventListeners() {
return $this->_eventListeners;
}
}
class ContextMenuNodeRenderer {
public function __constructor() {}
public function _toString($p_node) {
$value = $p_node->getValue();
$eventListeners = $p_node->getEventListeners();
$ret = '';
$ret.= '
';
return $ret;
}
}
?>';
$ret.= 'event() == "onclick") {
$ret.= " href='javascript:' onclick='".$eventListener->action()."'";
}else{
$ret.= ' '.$eventListener->__toString();
}
}
$ret.= '>';
$ret.= $value->__toString();
$ret.='';
$ret.='
';
$ret.='__toString();
}
$ret.= '>
';
$ret.= '';
if($p_node->hasChildNodes()) {
$childs = $p_node->getChildNodes();
foreach($childs as $child) {
$ret.= $child->__toString();
}
}
$ret.='
';
$ret.= '