Index: trunk/core/admin_templates/js/tree.js
===================================================================
diff -u -N
--- trunk/core/admin_templates/js/tree.js	(revision 8715)
+++ trunk/core/admin_templates/js/tree.js	(revision 0)
@@ -1,605 +0,0 @@
-var last_hightlighted = null;
-var last_highlighted_key = null;
-
-function TreeItem(title, url, icon, onclick, priority)
-{
-	this.Title = title;
-	this.Url = url;
-	this.Rendered = false;
-	this.Displayed = false;
-	this.Level = 0;
-	this.Icon = icon;
-	this.Onclick = onclick;
-	this.Priority = isset(priority) ? priority : false;
-	this.Children = false;
-}
-
-TreeItem.prototype.Render = function(before, force)
-{
-	if (!this.Rendered || force) {
-		if (!isset(before)) {before = null}
-
-		tr = document.createElement('tr');
-		this.ParentElement.insertBefore(tr, before);
-		if (!this.Displayed) { tr.style.display = 'none' }
-		td = document.createElement('td');
-		td.TreeElement = this;
-		tr.appendChild(td);
-
-		this.appendLevel(td);
-		if (this.ParentFolder != null) this.appendNodeImage(td);
-		this.appendIcon(td);
-		this.appendLink(td);
-
-		this.Tr = tr;
-		this.Rendered = true;
-//		alert(this.Tr.innerHTML)
-	}
-}
-
-TreeItem.prototype.remove = function()
-{
-	var p = this.Tr.parentNode;
-	p.removeChild(this.Tr);
-}
-
-TreeItem.prototype.appendLevel = function(td)
-{
-	for (var i=0; i < this.Level; i++)
-	{
-		img = document.createElement('img');
-		img.style.width = '16px';
-		img.style.height = '22px';
-		img.src = TREE_ICONS_PATH+'/ftv2blank.gif';
-		img.style.verticalAlign = 'middle';
-		td.appendChild(img);
-	}
-}
-
-TreeItem.prototype.getNodeImage = function(is_last)
-{
-	return is_last ? TREE_ICONS_PATH+'/ftv2lastnode.gif' : TREE_ICONS_PATH+'/ftv2node.gif';
-}
-
-TreeItem.prototype.appendNodeImage = function(td)
-{
-	img = document.createElement('img');
-	img.style.width = '16px';
-	img.style.height = '22px';
-	img.src = this.getNodeImage();
-	img.style.verticalAlign = 'middle';
-	td.appendChild(img);
-}
-
-TreeItem.prototype.appendIcon = function (td)
-{
-	img = document.createElement('img');
-	img.style.width = '24px';
-	img.style.height = '22px';
-	if (this.Icon.indexOf('http://') != -1) {
-		img.src = this.Icon;
-	}
-	else {
-		img.src = this.Icon;
-	}
-	img.style.verticalAlign = 'middle';
-	td.appendChild(img);
-}
-
-TreeItem.prototype.appendLink = function (td)
-{
-	var $node_text = document.createElement('span');
-	$node_text.innerHTML = this.Title;
-	if (TREE_SHOW_PRIORITY && this.Priority !== false) {
-		$node_text.innerHTML += '<span class="priority"><sup>' + this.Priority + '</sup></span>';
-	}
-
-	link = document.createElement('a');
-	link.nodeValue = this.Title;
-	link.href = this.Url;
-	link.target = 'main';
-	link.appendChild($node_text);
-
-	link.treeItem = this;
-	//addEvent(link, 'click',
-
-	link.onclick =
-			function(ev) {
-				var e = is.ie ? window.event : ev;
-
-				res = true;
-				if (isset(this.treeItem.Onclick)) {
-					res = eval(this.treeItem.Onclick);
-				}
-				if (!res) { // if we need to cancel onclick action
-					if (is.ie) {
-						window.event.cancelBubble = true;
-						window.event.returnValue = false;
-					} else {
-						ev.preventDefault();
-						ev.stopPropagation();
-					}
-					return res;
-				}
-				else {
-					// ensures, that click is made before AJAX request will be sent
-					if (res === true) {
-						// only in case of "true" is returned, used in catalog
-						getFrame(link.target).location.href = this.href;
-					}
-					
-					if (!this.treeItem.Expanded && typeof(this.treeItem.folderClick) == 'function') {
-						if (this.treeItem.folderClick());
-					}
-					this.treeItem.highLight();
-					return false;
-				}
-			}
-
-	td.appendChild(link);
-
-	/*
-	if (this.LateLoadURL) {
-		var span = document.createElement('span');
-		span.innerHTML = '&nbsp;Reload';
-		span.treeItem = this;
-		span.onclick = function(ev) {
-			this.treeItem.reload();
-		}
-		td.appendChild(span);
-	}
-	*/
-}
-
-TreeItem.prototype.display = function()
-{
-	this.Tr.style.display = is.ie ? 'block' : 'table-row';
-	this.Displayed = true;
-
-	var do_sub =  TreeManager.isExpanded(this.Key);
-	if (this.Children && do_sub && !this.Expanding) {
-		this.expand();
-	}
-}
-
-TreeItem.prototype.hide = function()
-{
-	this.Tr.style.display = 'none';
-	this.Displayed = false;
-}
-
-TreeItem.prototype.highLight = function()
-{
-	if (last_hightlighted) last_hightlighted.Tr.className = '';
-	if (this.Children && this.Children.length > 0 && this.Children[0].Url.replace('&amp;', '&') == this.Url.replace('&amp;', '&')) {
-		if (!this.Expanded) {
-			this.expand();
-		}
-		this.Children[0].highLight();
-		return;
-	}
-
-	this.Tr.className = "highlighted";
-	last_hightlighted = this;
-	last_highlighted_key = this.Key;
-	if (!this.Expanded) {
-		this.expand();
-	}
-}
-
-TreeItem.prototype.expand = function() { this.display() }
-
-TreeItem.prototype.collapse = function() { this.hide() }
-
-TreeItem.prototype.updateLastNodes = function(is_last, lines_pattern)
-{
-	if (!isset(is_last)) is_last = true;
-	if (!isset(this.Tr)) return;
-	if (!isset(lines_pattern)) { var lines_pattern = new Array() }
-
-	imgs = this.Tr.getElementsByTagName('img');
-	found = false;
-	for (var i=0; i<imgs.length; i++)
-	{
-		the_img = imgs.item(i);
-		if (in_array(i, lines_pattern) && the_img.src.indexOf('ftv2blank.gif') != -1) {
-			the_img.src = TREE_ICONS_PATH+'/ftv2vertline.gif';
-		}
-		if (this.isNodeImage(the_img))
-		{
-			found = true;
-			break;
-		}
-	}
-	if (found) {
-		the_img.src = this.getNodeImage(is_last);
-	}
-	this.isLast = is_last;
-	return lines_pattern;
-}
-
-TreeItem.prototype.isNodeImage = function(img)
-{
-	return (
-					img.src.indexOf('ftv2node.gif') != -1 ||
-					img.src.indexOf('ftv2lastnode.gif') != -1
-				 )
-
-}
-
-TreeItem.prototype.locateLastItem = function()
-{
-	return this;
-}
-
-TreeItem.prototype.locateItemByURL = function(url)
-{
-	if (this.Url == url) return this;
-	return false;
-}
-
-TreeItem.prototype.locateItemByKey = function(key)
-{
-	if (this.Key == key) return this;
-	return false;
-}
-
-TreeItem.prototype.reload = function()
-{
-}
-
-/* FOLDER */
-
-function TreeFolder(parent_id, title, url, icon, late_load_url, onclick, priority)
-{
-	var render = false;
-	if (isset(parent_id)) {
-		this.ParentElement = document.getElementById(parent_id);
-		render = true;
-	}
-	else {
-
-
-	}
-
-	this.Title = title;
-	this.Url = url;
-	this.Rendered = false;
-	this.Displayed = false;
-	this.Expanded = false;
-	this.Level = 0;
-	this.Id = 0;
-	this.Tr = null;
-	this.Icon = icon;
-	this.LateLoadURL = isset(late_load_url) ? late_load_url : false;
-	this.Loaded = false;
-	this.Onclick = onclick;
-	this.Priority = isset(priority) ? priority : false;
-
-	this.Children = new Array();
-	this.ChildIndex = 0;
-	if (render) {
-		this.Expanded = true;
-		this.Displayed = true;
-		this.Render();
-		this.expand();
-	}
-}
-
-TreeFolder.prototype = new TreeItem;
-
-TreeFolder.prototype.locateLastItem = function()
-{
-	if (this.Children.length == 0) return this;
-
-	for (var i=0; i<this.Children.length; i++)
-	{
-		last_item = this.Children[i].locateLastItem()
-	}
-	return last_item;
-}
-
-TreeFolder.prototype.locateItemByURL = function(url, with_late_load)
-{
-	last_item = false;
-	
-	if (this.Url == url && ( (with_late_load && this.LateLoadURL) || !with_late_load) ) {
-		return this;
-	}
-
-	for (var i=0; i<this.Children.length; i++)
-	{
-		last_item = this.Children[i].locateItemByURL(url, with_late_load)
-		if (last_item) return last_item;
-	}
-	return last_item;
-}
-
-TreeFolder.prototype.locateItemByKey = function(key)
-{
-	last_item = false;
-	if (this.Key == key) {
-		return this;
-	}
-
-	for (var i=0; i<this.Children.length; i++)
-	{
-		last_item = this.Children[i].locateItemByKey(key)
-		if (last_item) return last_item;
-	}
-	return last_item;
-}
-
-TreeFolder.prototype.locateTopItem = function()
-{
-	if (this.ParentFolder == null) return this;
-	return this.ParentFolder.locateTopItem();
-}
-
-TreeFolder.prototype.AddItem = function(an_item, render, display) {
-	an_item.ParentElement = this.ParentElement;
-	an_item.Level = this.ParentFolder != null ? this.Level + 1 : 0;
-	an_item.ParentFolder = this;
-
-	last_item = this.locateLastItem();
-	this.Children.push(an_item);
-	an_item.Id = this.Children.length;
-	an_item.Render(last_item.Tr.nextSibling);
-
-	var keys = new Array()
-	var tmp = an_item;
-	keys.push(tmp.Level + '_' + tmp.Id);
-	while (tmp.ParentFolder) {
-		tmp = tmp.ParentFolder
-		keys.push(tmp.Level + '_' + tmp.Id);
-	}
-	keys = keys.reverse();
-	key_str = keys.join('-');
-	an_item.Key = key_str;
-
-	if (this.Expanded)
-	{
-		an_item.display();
-	}
-
-	return an_item;
-}
-
-TreeFolder.prototype.AddFromXML = function(xml, render)
-{
-//	start = new Date();
-	if (!isset(render)) render = true;
-	doc = getDocumentFromXML(xml);
-	this.LastFolder = this;
-	this.ProcessXMLNode(doc, render);
-//	end = new Date();
-	this.locateTopItem().updateLastNodes();
-//	alert('AddFromXML took: '+(end - start))
-}
-
-TreeFolder.prototype.ProcessXMLNode = function(node, render)
-{
-	if (!isset(render)) render = true;
-	if (!isset(this.LastFolder)) this.LastFolder = this;
-	for (var i=0; i<node.childNodes.length; i++)
-	{
-		child = node.childNodes.item(i);
-		if (child.tagName == 'folder') {
-			var backupLastFolder = this.LastFolder;
-			this.LastFolder = this.LastFolder.AddItem(new TreeFolder(null, child.getAttribute('name'), child.getAttribute('href'), child.getAttribute('icon'), child.getAttribute('load_url'), child.getAttribute('onclick'), child.getAttribute('priority')), render);
-			if (child.hasChildNodes) {
-				this.ProcessXMLNode(child);
-			}
-			this.LastFolder = backupLastFolder;
-		}
-		else if (child.tagName == 'item') {
-			this.LastFolder.AddItem(new TreeItem(child.firstChild.nodeValue, child.getAttribute('href'), child.getAttribute('icon'), child.getAttribute('onclick'), child.getAttribute('priority')), render)
-		}
-		else if (child.tagName == 'tree') {
-			this.LastFolder = this;
-			this.ProcessXMLNode(child);
-		}
-	}
-}
-
-TreeFolder.prototype.getNodeImage = function(is_last)
-{
-	if (is_last) {
-		return this.Expanded ? TREE_ICONS_PATH+'/ftv2mlastnode.gif' : TREE_ICONS_PATH+'/ftv2plastnode.gif';
-	}
-	else {
-		return this.Expanded ? TREE_ICONS_PATH+'/ftv2mnode.gif' : TREE_ICONS_PATH+'/ftv2pnode.gif';
-	}
-}
-
-TreeFolder.prototype.appendNodeImage = function(td, is_last)
-{
-	img = document.createElement('img');
-	img.style.width = '16px';
-	img.style.height = '22px';
-	img.src = this.getNodeImage(is_last);
-	img.style.cursor = 'hand';
-	img.style.cursor = 'pointer';
-	img.style.verticalAlign = 'middle';
-	img.onclick = function() { this.parentNode.TreeElement.folderClick(this)	}
-	this.Img = img;
-	td.appendChild(img);
-}
-
-TreeFolder.prototype.updateLastNodes = function(is_last, lines_pattern)
-{
-	if (!isset(is_last)) is_last = true;
-	if (!isset(lines_pattern)) { var lines_pattern = new Array() }
-	if (!is_last && !in_array(this.Level, lines_pattern)) {	lines_pattern.push(this.Level) }
-
-	lines_pattern = TreeItem.prototype.updateLastNodes.apply(this, new Array(is_last, lines_pattern))
-
-	for (var i=0; i<this.Children.length; i++)
-	{
-		lines_pattern = this.Children[i].updateLastNodes((i+1) == this.Children.length, lines_pattern)
-	}
-	lines_pattern[array_search(this.Level, lines_pattern)] = -1;
-	return lines_pattern;
-}
-
-TreeFolder.prototype.isNodeImage = function(img)
-{
-	return (
-					img.src.indexOf('ftv2mlastnode.gif') != -1 ||
-					img.src.indexOf('ftv2plastnode.gif') != -1 ||
-					img.src.indexOf('ftv2mnode.gif') != -1 ||
-					img.src.indexOf('ftv2pnode.gif') != -1
-				 )
-
-}
-
-TreeFolder.prototype.folderClick = function(img)
-{
-	if (this.Expanded) {
-		this.collapse();
-	}
-	else {
-		this.expand();
-	}
-}
-
-TreeFolder.prototype.remove = function()
-{
-	this.removeChildren();
-	var p = this.Tr.parentNode;
-	p.removeChild(this.Tr);
-}
-
-TreeFolder.prototype.removeChildren = function()
-{
-	for (var i in this.Children) {
-		this.Children[i].remove();
-	}
-	this.Children = new Array();
-}
-
-TreeFolder.prototype.successCallback = function ($request, $params, $object) {
-	if ($params == 'reload') {
-		$object.removeChildren();
-	}
-	$object.Loaded = true;
-	$object.ProcessXMLNode($request.responseXML);
-	$object.Render();
-	$object.locateTopItem().updateLastNodes();
-	$object.expand();
-	if (last_highlighted_key) {
-		var fld = $object.locateItemByKey(last_highlighted_key)
-		if (fld) {
-			fld.highLight();
-		}
-	}
-}
-
-TreeFolder.prototype.reload = function()
-{
-	Request.headers['Content-type'] = 'text/xml';
-	Request.makeRequest(this.LateLoadURL, false, '', this.successCallback, this.errorCallback, 'reload', this);
-}
-
-TreeFolder.prototype.errorCallback = function($request, $params, $object) {
-	alert('AJAX ERROR: ' + Request.getErrorHtml($request));
-}
-
-TreeFolder.prototype.expand = function(mode)
-{
-	if (this.Expanding) {
-		return;
-	}
-	this.Expanding = true;
-
-	if (!isset(mode)) mode = 0;
-	this.display();
-	if (mode == 0 || this.Expanded ) {
-		for (var i=0; i<this.Children.length; i++)
-		{
-			this.Children[i].expand(mode+1);
-		}
-	}
-	if (mode == 0) {
-		if (this.LateLoadURL && !this.Loaded) {
-			Request.headers['Content-type'] = 'text/xml';
-			Request.makeRequest(this.LateLoadURL, false, '', this.successCallback, this.errorCallback, '', this);
-		}
-		this.Expanded = true;
-		TreeManager.markStatus(this.Key, 1)
-		if (isset(this.Img)) {
-			this.Img.src = this.getNodeImage(this.isLast);
-		}
-	}
-	this.Expanding = false;
-}
-
-TreeFolder.prototype.collapse = function(mode)
-{
-	if (!isset(mode)) mode = 0;
-	for (var i=0; i<this.Children.length; i++)
-	{
-		this.Children[i].collapse(mode+1);
-		this.Children[i].hide();
-	}
-	if (mode == 0) {
-		this.Expanded = false;
-		TreeManager.markStatus(this.Key, 0)
-		if (isset(this.Img)) {
-			this.Img.src = this.getNodeImage(this.isLast);
-		}
-	}
-}
-
-
-function TreeManager() {}
-
-TreeManager.ExpandStatus = [];
-
-TreeManager.markStatus = function(id, status)
-{
-	this.ExpandStatus[id] = status;
-	if (!status) {
-		for (var i in this.ExpandStatus) {
-			if (i.indexOf(id) == 0) { // if i starts with the same as id, meaning it is its child node
-				this.ExpandStatus[i] = 0;
-			}
-		}
-	}
-	TreeManager.saveStatus()
-}
-
-TreeManager.isExpanded = function(id)
-{
-	return (this.ExpandStatus[id] == 1);
-}
-
-TreeManager.saveStatus = function ()
-{
-	var cookieString = new Array();
-
-	for (var i in this.ExpandStatus) {
-		if (this.ExpandStatus[i] == 1) {
-			cookieString.push(i);
-		}
-	}
-	document.cookie = 'TreeExpandStatus=' + cookieString.join(':');
-}
-
-TreeManager.loadStatus = function ()
-{
-	var doc_cookies = document.cookie.split('; ');
-
-	for (var i=0; i < doc_cookies.length; i++) {
-		var pair = doc_cookies[i].split('=');
-		if ('TreeExpandStatus' == pair[0] && pair[1]) {
-			var expandedBranches = pair[1].split(':');
-			for (var j=0; j<expandedBranches.length; j++) {
-				this.ExpandStatus[expandedBranches[j]] = true;
-			}
-		}
-	}
-//	print_pre(this.ExpandStatus)
-}
-
-TreeManager.loadStatus();