private void processNodeList(ContentItem contentItem, TreeNodeCollection tnCollection)
{
var xmlDocument = new XmlDocument();
var nsm = new XmlNamespaceManager(xmlDocument.NameTable);
nsm.AddNamespace("toc", "urn:mtpg-com:mtps/2004/1/toc");
nsm.AddNamespace("mtps", "http://msdn2.microsoft.com/mtps");
nsm.AddNamespace("asp", "http://msdn2.microsoft.com/asp");
nsm.AddNamespace("mshelp", "http:/msdn.microsoft.com/mshelp");
if (string.IsNullOrEmpty(contentItem.Toc)) return;
xmlDocument.LoadXml(contentItem.Toc);
var nodes = xmlDocument.SelectNodes("/toc:Node/toc:Node", nsm);
if (nodes == null) return;
foreach (XmlNode node in nodes)
{
var title = GetAttribute(node.Attributes["toc:Title"]);
var target = HttpUtility.UrlDecode(GetAttribute(node.Attributes["toc:Target"]));
var targetLocale = GetAttribute(node.Attributes["toc:TargetLocale"]);
var targetVersion = GetAttribute(node.Attributes["toc:TargetVersion"]);
var subTree = HttpUtility.UrlDecode(GetAttribute(node.Attributes["toc:SubTree"]));
var subTreeVersion = GetAttribute(node.Attributes["toc:SubTreeVersion"]);
var subTreeLocale = GetAttribute(node.Attributes["toc:SubTreeLocale"]);
var isPhantom = GetAttribute(node.Attributes["toc:IsPhantom"]);
if (isPhantom != "true" &&
title != "@PhantomNode" &&
title != "@NoTitle" &&
string.IsNullOrEmpty(title) != true &&
string.IsNullOrEmpty(target) != true)
{
TreeNode treeNode = tnCollection.Add(title);
var mtpsNode = new MtpsNode(subTree, subTreeLocale, subTreeVersion,contentItem.ContentId, target, targetLocale, targetVersion, title);
treeNode.Tag = mtpsNode;
// Mark nodes red that point outside this server
if (mtpsNode.External)
{
treeNode.ForeColor = Color.Red;
//treeNode.NodeFont = new System.Drawing.Font(tocControl.Font, System.Drawing.FontStyle.Italic);
}
if (subTree != null)
{
// Add a + as the title so any node with subnodes is expandable.
// Only load the subnodes when user expands this node.
// We rely on Tag == null rather than Text == "+" in case
// there really is a node with a title of "+".
treeNode.Nodes.Add("+");
}
}
else
{
if (subTree != null)
{
// TODO: add a ContentItem constructor that takes a combined
// version string: MSDN.10, Office.12, etc.
string[] splitVersion = subTreeVersion.Split(new[] {'.'});
var childContentItem = new ContentItem(subTree, subTreeLocale,splitVersion[1], splitVersion[0], ApplicationStrings.APPLICATION_NAME);
childContentItem.Load(false);
processNodeList(childContentItem, tnCollection);
}
}
}
}
private void processNodeList(ContentItem contentItem, TreeNodeCollection tnCollection)
{
var xmlDocument = new XmlDocument();
var nsm = new XmlNamespaceManager(xmlDocument.NameTable);
nsm.AddNamespace("toc", "urn:mtpg-com:mtps/2004/1/toc");
nsm.AddNamespace("mtps", "http://msdn2.microsoft.com/mtps");
nsm.AddNamespace("asp", "http://msdn2.microsoft.com/asp");
nsm.AddNamespace("mshelp", "http:/msdn.microsoft.com/mshelp");
if (string.IsNullOrEmpty(contentItem.Toc))
{
return;
}
xmlDocument.LoadXml(contentItem.Toc);
var nodes = xmlDocument.SelectNodes("/toc:Node/toc:Node", nsm);
if (nodes == null)
{
return;
}
foreach (XmlNode node in nodes)
{
var title = GetAttribute(node.Attributes["toc:Title"]);
var target = HttpUtility.UrlDecode(GetAttribute(node.Attributes["toc:Target"]));
var targetLocale = GetAttribute(node.Attributes["toc:TargetLocale"]);
var targetVersion = GetAttribute(node.Attributes["toc:TargetVersion"]);
var subTree = HttpUtility.UrlDecode(GetAttribute(node.Attributes["toc:SubTree"]));
var subTreeVersion = GetAttribute(node.Attributes["toc:SubTreeVersion"]);
var subTreeLocale = GetAttribute(node.Attributes["toc:SubTreeLocale"]);
var isPhantom = GetAttribute(node.Attributes["toc:IsPhantom"]);
if (isPhantom != "true" &&
title != "@PhantomNode" &&
title != "@NoTitle" &&
string.IsNullOrEmpty(title) != true &&
string.IsNullOrEmpty(target) != true)
{
TreeNode treeNode = tnCollection.Add(title);
var mtpsNode = new MtpsNode(subTree, subTreeLocale, subTreeVersion, contentItem.ContentId, target, targetLocale, targetVersion, title);
treeNode.Tag = mtpsNode;
// Mark nodes red that point outside this server
if (mtpsNode.External)
{
treeNode.ForeColor = Color.Red;
//treeNode.NodeFont = new System.Drawing.Font(tocControl.Font, System.Drawing.FontStyle.Italic);
}
if (subTree != null)
{
// Add a + as the title so any node with subnodes is expandable.
// Only load the subnodes when user expands this node.
// We rely on Tag == null rather than Text == "+" in case
// there really is a node with a title of "+".
treeNode.Nodes.Add("+");
}
}
else
{
if (subTree != null)
{
// TODO: add a ContentItem constructor that takes a combined
// version string: MSDN.10, Office.12, etc.
string[] splitVersion = subTreeVersion.Split(new[] { '.' });
var childContentItem = new ContentItem(subTree, subTreeLocale, splitVersion[1], splitVersion[0], ApplicationStrings.APPLICATION_NAME);
childContentItem.Load(false);
processNodeList(childContentItem, tnCollection);
}
}
}
}