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Created: Tue, Feb 25, 7:32 AM

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	Index: branches/RC/core/units/general/helpers/sections_helper.php
	===================================================================
	--- branches/RC/core/units/general/helpers/sections_helper.php (revision 9257)
	+++ branches/RC/core/units/general/helpers/sections_helper.php (revision 9258)
	@@ -1,216 +1,220 @@
	<?php

	/**
	* Porcesses sections information from configs
	*
	*/
	class kSectionsHelper extends kHelper {

	/**
	* Holds information about all sections
	*
	* @var Array
	*/
	var $Tree = Array();

	/**
	* Set's prefix and special
	*
	* @param string $prefix
	* @param string $special
	* @access public
	*/
	function Init($prefix, $special, $event_params = null)
	{
	parent::Init($prefix, $special, $event_params);
	$this->BuildTree();
	}

	/**
	* Builds xml for tree in left frame in admin
	*
	* @param Array $params
	*/
	function BuildTree()
	{
	$unit_config_reader = false;
	$data = $this->Conn->GetRow('SELECT Data, Cached FROM '.TABLE_PREFIX.'Cache WHERE VarName = "sections_parsed"');
	if ($data) {
	$this->Tree = unserialize($data['Data']);
	return ;
	}
	$this->Application->UnitConfigReader->includeConfigFiles(MODULES_PATH);
	$this->Application->UnitConfigReader->AfterConfigRead();

	$this->Tree = Array();
	if (!$unit_config_reader) {
	$unit_config_reader =& $this->Application->recallObject('kUnitConfigReader');
	}

	// 1. build base tree (don't update parent with children list yet)
	$prefixes = array_keys($unit_config_reader->configData);
	foreach ($prefixes as $prefix) {
	$config =& $unit_config_reader->configData[$prefix];
	$sections = getArrayValue($config, 'Sections');
	if (!$sections) continue;

	// echo 'Prefix: ['.$prefix.'] has ['.count($sections).'] sections<br />';

	foreach ($sections as $section_name => $section_params) {
	// we could also skip not allowed sections here in future
	if ( isset($section_params['SectionPrefix']) ) {
	$section_prefix = $section_params['SectionPrefix'];
	}
	elseif ( $this->Application->getUnitOption($prefix, 'SectionPrefix') ) {
	$section_prefix = $this->Application->getUnitOption($prefix, 'SectionPrefix');
	}
	else {
	$section_prefix = $prefix;
	}
	$section_params['SectionPrefix'] = $section_prefix;
	$section_params['url']['m_opener'] = 'r';
	$section_params['url']['no_pass_through'] = 1;
	$pass_section = getArrayValue($section_params, 'url', 'pass_section');

	if ($pass_section) {
	unset($section_params['url']['pass_section']);
	$section_params['url']['section'] = $section_name;
	if (!isset($section_params['url']['module'])) {
	$module_name = $this->Application->findModule('Path', $config['ModuleFolder'].'/', 'Name');
	$section_params['url']['module'] = $module_name;
	}
	}

	if (!isset($section_params['url']['t'])) {
	$section_params['url']['t'] = 'index';
	}

	if (!isset($section_params['onclick'])) {
	$section_params['onclick'] = 'checkEditMode()';
	}

	+ if (!isset($section_params['container'])) {
	+ $section_params['container'] = 0; // for js tree printing to xml
	+ }
	+
	$current_data = isset($this->Tree[$section_name]) ? $this->Tree[$section_name] : Array();
	$this->Tree[$section_name] = array_merge_recursive2($current_data, $section_params);
	}
	}

	// 2. apply section ajustments
	foreach ($prefixes as $prefix) {
	$config =& $unit_config_reader->configData[$prefix];
	$section_ajustments = getArrayValue($config, 'SectionAdjustments');
	if (!$section_ajustments) continue;

	foreach ($section_ajustments as $section_name => $ajustment_params) {
	if (is_array($ajustment_params)) {
	$this->Tree[$section_name] = array_merge_recursive2($this->Tree[$section_name], $ajustment_params);
	}
	else {
	// then remove section
	unset($this->Tree[$section_name]);
	}
	}
	}

	// 3.
	foreach ($this->Tree as $section_name => $section_params) {
	// 3.1. update parent -> children references
	$this->Tree[ $section_params['parent'] ]['children'][ "{$section_params['priority']}" ] = $section_name;

	if ($section_params['type'] == stTAB) {
	// if this is tab, then mark parent section as TabOnly
	$this->Tree[ $section_params['parent'] ]['tabs_only'] = true;
	}

	// 3.2. process icons here, because they also can be ajusted
	if (isset($section_params['icon']) && preg_match('/([^:]+):(.*)/', $section_params['icon'], $regs)) {
	$this->Tree[$section_name]['icon'] = $regs[2];
	$this->Tree[$section_name]['icon_module'] = $regs[1];
	$module_folder = trim( $this->Application->findModule('Name', $regs[1], 'Path'), '/');
	if ($module_folder == '') $module_folder = 'core';
	}
	else {
	$module_folder = $this->Application->getUnitOption($section_params['SectionPrefix'], 'ModuleFolder');
	}

	// this is to display HELP icon instead of missing one.. can be replaced with some other icon to draw attention
	$icon_file = $module_folder.'/admin_templates/img/icons/icon24_'.$this->Tree[$section_name]['icon'];
	if (!file_exists(FULL_PATH.'/'.$icon_file.'.gif')) {
	$this->Tree[$section_name]['icon'] = 'help';
	$this->Tree[$section_name]['icon_module'] = 'core';
	}
	}
	$this->Application->HandleEvent( new kEvent('adm:OnAfterBuildTree') );

	$this->Conn->Query('REPLACE '.TABLE_PREFIX.'Cache (VarName, Data, Cached) VALUES ("sections_parsed", '.$this->Conn->qstr(serialize($this->Tree)).', '.adodb_mktime().')');
	}

	/**
	* Returns details information about section
	*
	* @param string $section_name
	* @return Array
	*/
	function &getSectionData($section_name)
	{
	if (isset($this->Tree[$section_name])) {
	$ret =& $this->Tree[$section_name];
	}
	else {
	$ret = Array();
	}
	return $ret;
	}

	/**
	* Returns first child, that is not a folder
	*
	* @param string $section_name
	* @param Array $tree
	* @return stirng
	*/
	function getFirstChild($section_name, $check_permission = false)
	{
	$section_data =& $this->getSectionData($section_name);

	$children = isset($section_data['children']) && $section_data['children'] ? $section_data['children'] : false;
	if ($children) {
	// get 1st child
	ksort($children, SORT_NUMERIC);
	foreach ($children as $child_priority => $child_section) {
	$section_data =& $this->getSectionData($child_section);

	$perm_section = $this->getPermSection($child_section);
	$perm_status = $check_permission ? $this->Application->CheckPermission($perm_section.'.view') : true;
	if ((isset($section_data['show_mode']) && $section_data['show_mode']) \|\| !$perm_status) {
	continue;
	}

	break;
	}

	return $this->getFirstChild($child_section, $check_permission);
	}

	return $section_name;
	}

	/**
	* Returns section for permission checking based on given section
	*
	* @param string $section_name
	* @return string
	*/
	function getPermSection($section_name)
	{
	$ret = $section_name;
	$section_data =& $this->getSectionData($section_name);

	if ($section_data && isset($section_data['perm_prefix'])) {
	// this section uses other section permissions
	$ret = $this->Application->getUnitOption($section_data['perm_prefix'].'.main', 'PermSection');
	}
	return $ret;
	}
	}

	?>
	\ No newline at end of file

	Property changes on: branches/RC/core/units/general/helpers/sections_helper.php
	___________________________________________________________________
	Modified: cvs2svn:cvs-rev
	## -1 +1 ##
	-1.12.2.1
	\ No newline at end of property
	+1.12.2.2
	\ No newline at end of property
	Index: branches/RC/core/admin_templates/tree.tpl
	===================================================================
	--- branches/RC/core/admin_templates/tree.tpl (revision 9257)
	+++ branches/RC/core/admin_templates/tree.tpl (revision 9258)
	@@ -1,126 +1,125 @@
	<inp2:m_Set skip_last_template="1"/>
	<inp2:m_include t="incs/header" nobody="yes" noform="yes"/>

	<inp2:m_NoDebug/>

	<body style="margin: 0px; height: 100%" bgcolor="#DCEBF6">
	<inp2:m_RenderElement name="kernel_form"/>
	<script type="text/javascript">
	function credits(url)
	{
	var width = 200;
	var height = 200;
	var screen_x = (screen.availWidth-width)/2;
	var screen_y = (screen.availHeight-height)/2;
	window.open(url, 'credits', 'width=280,height=520,left='+screen_x+',top='+screen_y);
	}
	</script>

	<script src="js/ajax.js"></script>
	<script src="js/tree.js"></script>

	<style type="text/css">
	.tree_head.td, .tree_head, .tree_head:hover {
	font-weight: bold;
	font-size: 10px;
	color: #FFFFFF;
	font-family: Verdana, Arial;
	text-decoration: none;
	}

	.tree {
	padding: 0px;
	border: none;
	border-collapse: collapse;
	}

	.tree tr td {
	padding: 0px;
	margin: 0px;
	font-family: helvetica, arial, verdana,;
	font-size: 11px;
	white-space: nowrap;
	}

	.tree tr td a {
	font-size: 11px;
	color: #000000;
	font-family: Helvetica, Arial, Verdana;
	text-decoration: none;
	}

	.tree tr td a:hover {
	color: #009FF0;
	}
	</style>

	<table style="height: 100%; width: 100%; border-collapse: collapse;" border="0">
	<tr style="background: #5291DE url(img/menu_bar.gif) repeat-x left bottom;" class="tree_head">
	<td align="left" width="80%" height="21">
	<a class="tree_head" href="javascript:credits('<inp2:m_Link index_file="help/credits.php" destform="popup"/>');">In-Portal v <inp2:adm_ModuleVersion module="In-Portal"/></a>
	</td>
	<td align="right" width="20%">
	<select name="language" style="width: 62px; border: 0px; background-color: #FFFFFF; font-size: 9px; color: black;" onchange="submit_event('lang', 'OnChangeLanguage', 'index');">
	<inp2:m_DefineElement name="lang_elem">
	<option value="<inp2:Field name="LanguageId"/>" <inp2:m_if check="SelectedLanguage">selected="selected"</inp2:m_if> ><inp2:Field name="PackName"/></option>
	</inp2:m_DefineElement>
	<inp2:lang_ListLanguages render_as="lang_elem" row_start_render_as="html:" row_end_render_as="html:"/>
	</select>
	</td>
	</tr>

	<tr>
	<td colspan="2" style="vertical-align: top; padding: 5px;">
	<inp2:m_DefineElement name="xml_node" icon_module="">
	<inp2:m_if check="m_ParamEquals" param="children_count" value="0">
	<item href="<inp2:m_param name="section_url" js_escape="1"/>" priority="<inp2:m_param name="priority"/>" onclick="<inp2:m_param name="onclick" js_escape="1"/>" icon="<inp2:$SectionPrefix_ModulePath module="$icon_module"/>img/icons/icon24_<inp2:m_param name="icon"/>.gif"><inp2:m_phrase name="$label" escape="1"/></item>
	<inp2:m_else/>
	- <folder href="<inp2:m_param name="section_url" js_escape="1"/>" priority="<inp2:m_param name="priority"/>" onclick="<inp2:m_param name="onclick" js_escape="1"/>" name="<inp2:m_phrase name="$label" escape="1"/>" icon="<inp2:$SectionPrefix_ModulePath module="$icon_module"/>img/icons/icon24_<inp2:m_param name="icon"/>.gif" load_url="<inp2:m_param name="late_load" js_escape="1"/>"><inp2:adm_PrintSections render_as="xml_node" section_name="$section_name"/></folder>
	+ <folder href="<inp2:m_param name="section_url" js_escape="1"/>" priority="<inp2:m_param name="priority"/>" container="<inp2:m_param name="container"/>" onclick="<inp2:m_param name="onclick" js_escape="1"/>" name="<inp2:m_phrase name="$label" escape="1"/>" icon="<inp2:$SectionPrefix_ModulePath module="$icon_module"/>img/icons/icon24_<inp2:m_param name="icon"/>.gif" load_url="<inp2:m_param name="late_load" js_escape="1"/>"><inp2:adm_PrintSections render_as="xml_node" section_name="$section_name"/></folder>
	</inp2:m_if>
	</inp2:m_DefineElement>

	<table class="tree">
	<tbody id="tree">
	</tbody>
	</table>
	<script type="text/javascript">
	var TREE_ICONS_PATH = 'img/tree';
	var TREE_SHOW_PRIORITY = <inp2:m_if check="adm_ConstOn" name="DBG_SHOW_TREE_PRIORITY" debug_mode="1">1<inp2:m_else/>0</inp2:m_if>;
	- var TREE_SHOW_FIRST_ITEM = 0;
	<inp2:m_DefineElement name="root_node">
	- var the_tree = new TreeFolder('tree', '<inp2:m_param name="label"/>', '<inp2:m_param name="section_url"/>', '<inp2:$SectionPrefix_ModulePath module="$icon_module"/>img/icons/icon24_<inp2:m_param name="icon"/>.gif', null, null, '<inp2:m_param name="priority"/>');
	+ var the_tree = new TreeFolder('tree', '<inp2:m_param name="label"/>', '<inp2:m_param name="section_url"/>', '<inp2:$SectionPrefix_ModulePath module="$icon_module"/>img/icons/icon24_<inp2:m_param name="icon"/>.gif', null, null, '<inp2:m_param name="priority"/>', '<inp2:m_param name="container"/>');
	</inp2:m_DefineElement>
	<inp2:adm_PrintSection render_as="root_node" section_name="in-portal:root"/>
	the_tree.AddFromXML('<tree><inp2:adm_PrintSections render_as="xml_node" section_name="in-portal:root"/></tree>');
	</script>
	</td>
	</tr>
	</table>

	<inp2:m_include t="incs/footer"/>

	<script type="text/javascript">
	// when changing language submit is made to frameset, not the current frame
	var $kf = document.getElementById($form_name);
	$kf.target = 'main_frame';

	function checkCatalog($cat_id) {
	var $ret = checkEditMode();
	var $right_frame = getFrame('main');
	if ($ret && $right_frame.$is_catalog) {
	$right_frame.$Catalog.go_to_cat($cat_id);
	return 1; // this opens folder, but disables click
	}
	return $ret;
	}

	function checkEditMode()
	{
	var $phrase = "<inp2:adm_TreeEditWarrning label="la_EditingInProgress" escape="1"/>";
	if (getFrame('main').$edit_mode) {
	return confirm($phrase) ? true : false;
	}

	return true;
	}
	</script>
	\ No newline at end of file

	Property changes on: branches/RC/core/admin_templates/tree.tpl
	___________________________________________________________________
	Modified: cvs2svn:cvs-rev
	## -1 +1 ##
	-1.7.2.1
	\ No newline at end of property
	+1.7.2.2
	\ No newline at end of property
	Index: branches/RC/core/admin_templates/js/tree.js
	===================================================================
	--- branches/RC/core/admin_templates/js/tree.js (revision 9257)
	+++ branches/RC/core/admin_templates/js/tree.js (revision 9258)
	@@ -1,638 +1,633 @@
	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.isFolder = function()
	{
	return typeof(this.folderClick) == 'function';
	}

	+TreeItem.prototype.isContainer = function()
	+{
	+ return this.isFolder() && this.Container;
	+}
	+
	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
	-
	- if (this.treeItem.isFolder() && TREE_SHOW_FIRST_ITEM) {
	- this.treeItem.locateFirstItem().propagateUrl();
	- this.href = this.treeItem.Url; // update href's url affected by propagateUrl method
	+ if (this.treeItem.isContainer()) {
	+ this.href = this.treeItem.locateFirstItem().Url;
	}

	getFrame(link.target).location.href = this.href;
	}

	if (!this.treeItem.Expanded && this.treeItem.isFolder()) {
	if (this.treeItem.folderClick());
	}
	this.treeItem.highLight();
	return false;
	}
	}

	td.appendChild(link);

	/*
	if (this.LateLoadURL) {
	var span = document.createElement('span');
	span.innerHTML = ' 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();
	}

	if (this.ParentFolder != null && !this.ParentFolder.Expanded) {
	this.ParentFolder.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('&', '&') == this.Url.replace('&', '&') \|\| TREE_SHOW_FIRST_ITEM)) {
	+ if (this.Children && this.Children.length > 0 && this.isContainer()) {
	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.propagateUrl = function()
	-{
	- var $tree_node = this;
	- while (this.ParentFolder != null && $tree_node.Id == 1) {
	- $tree_node = $tree_node.ParentFolder;
	- $tree_node.Url = this.Url;
	- }
	-}
	-
	TreeItem.prototype.reload = function()
	{
	}

	/* FOLDER */

	-function TreeFolder(parent_id, title, url, icon, late_load_url, onclick, priority)
	+function TreeFolder(parent_id, title, url, icon, late_load_url, onclick, priority, container)
	{
	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.Container = isset(container) ? parseInt(container) : 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.locateFirstItem = function()
	{
	var $folder_node = this;
	- while ($folder_node.isFolder() && $folder_node.Children.length > 0) {
	+ while ($folder_node.isContainer() && $folder_node.Children.length > 0) {
	$folder_node = $folder_node.Children[0];
	}

	return $folder_node;
	}

	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);
	+ 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'), child.getAttribute('container')), 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 = new Array ();

	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 $tree_status = getCookie('TreeExpandStatus');
	if (!$tree_status) {
	return ;
	}

	$tree_status = $tree_status.split(':');
	for (var $i = 0; $i < $tree_status.length; $i++) {
	this.ExpandStatus[$tree_status[$i]] = true;
	}

	// print_pre(this.ExpandStatus);
	}

	TreeManager.loadStatus();
	\ No newline at end of file

	Property changes on: branches/RC/core/admin_templates/js/tree.js
	___________________________________________________________________
	Modified: cvs2svn:cvs-rev
	## -1 +1 ##
	-1.6.2.3
	\ No newline at end of property
	+1.6.2.4
	\ No newline at end of property

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