public override SiteMapNodeCollection GetChildNodes(SiteMapNode node)
{
PortalSiteMapNode pNode = node as PortalSiteMapNode;
if (pNode != null)
{
if (pNode.Type == NodeTypes.Area && pNode.WebId == SPContext.Current.Site.RootWeb.ID)
{
SiteMapNodeCollection nodeColl = base.GetChildNodes(pNode);
SiteMapNode childNode = new SiteMapNode(this,
"<http://www.google.com>", "http://www.google.com",
"Google");
SiteMapNode childNode1 = new SiteMapNode(this,
"<http://www.bing.com>",
"http://www.bing.com", "Bing");
SiteMapNode childNode2 = new SiteMapNode(this,
"<http://www.hardocp.com>",
"http://www.hardocp.com", "hardocp");
nodeColl.Add(childNode);
SiteMapNodeCollection test = new SiteMapNodeCollection();
test.Add(childNode1);
test.Add(childNode2);
childNode.ChildNodes = test;
return(nodeColl);
}
return(base.GetChildNodes(pNode));
}
return(new SiteMapNodeCollection());
}
// renders the text of the Node as a link or plain text
private void RenderNodeItem(PlaceHolder placeHolder, SiteMapNode node, string cssClass)
{
// only render if it is not the root
if (node.Url.ToLower().IndexOf("/eng/pages") == -1 && node.Url.ToLower().IndexOf("/fra/pages") == -1 && node.ParentNode != null)
{
if (String.IsNullOrEmpty(node.Url))
{
placeHolder.Controls.Add(new LiteralControl(node.Title));
}
else
{
HyperLink hyperlink = new HyperLink();
hyperlink.NavigateUrl = node.Url;
hyperlink.CssClass = cssClass;
if (node is PortalSiteMapNode)
{
PortalSiteMapNode portalNode = node as PortalSiteMapNode;
if (portalNode.Target != null)
{
hyperlink.Target = portalNode.Target;
}
}
hyperlink.Text = node.Title;
placeHolder.Controls.Add(hyperlink);
}
}
}
public override SiteMapNodeCollection GetChildNodes(System.Web.SiteMapNode
node)
{
PortalSiteMapNode pNode = node as PortalSiteMapNode;
if (pNode != null)
{
if (pNode.Type == NodeTypes.Area)
{
SiteMapNodeCollection nodeColl = base.GetChildNodes(pNode);
SiteMapNode childNode = new SiteMapNode(this,
"<http://www.microsoft.com>", "<http://www.microsoft.com>", "Microsoft");
SiteMapNode childNode1 = new SiteMapNode(this,
"<http://support.microsoft.com>", "<http://support.microsoft.com>", "Support");
nodeColl.Add(childNode);
SiteMapNodeCollection test = new SiteMapNodeCollection();
test.Add(childNode1);
childNode.ChildNodes = test;
return(nodeColl);
}
else
{
return(base.GetChildNodes(pNode));
}
}
else
{
return(new SiteMapNodeCollection());
}
}
//Get the existing collection of site nodes
public override SiteMapNodeCollection GetChildNodes(SiteMapNode node)
{
//Store the node passed to the method and the current node and PortalSiteMapNodes
PortalSiteMapNode pNode = node as PortalSiteMapNode;
PortalSiteMapNode currentNode = CurrentNode as PortalSiteMapNode;
if ((pNode != null) && (currentNode != null))
{
//Check that we the node passed in is a SharePoint Site (SPWeb)
if (pNode.Type == NodeTypes.Area)
{
//Get the site's node collection
SiteMapNodeCollection nodeCollection = base.GetChildNodes(pNode);
//Create two new nodes
PortalSiteMapNode newChildNode1 = new PortalSiteMapNode(currentNode.WebNode, "customnodemsdn", NodeTypes.Custom, "http://msdn.microsoft.com", "MSDN", "Microsoft Solution Developer Network");
PortalSiteMapNode newChildNode2 = new PortalSiteMapNode(currentNode.WebNode, "customnodetechnet", NodeTypes.Custom, "http://technet.microsoft.com", "TechNet", "Microsoft IT Pro documentation");
//Add them
nodeCollection.Add(newChildNode1);
nodeCollection.Add(newChildNode2);
//Return the collection
return(nodeCollection);
}
else
{
//The node passed into this method is not a SharePoint site so we take no action
return(base.GetChildNodes(pNode));
}
}
else
{
//Couldn't find either the node passed in or the current node. Return an empty collection
return(new SiteMapNodeCollection());
}
}
public override SiteMapNodeCollection GetChildNodes(System.Web.SiteMapNode node)
{
PortalSiteMapNode pNode = node as PortalSiteMapNode;
if (pNode != null)
{
if (pNode.Type == NodeTypes.Area)
{
SiteMapNodeCollection nodeColl = new SiteMapNodeCollection();
//get and add each node
List <MenuItem> menuItems = GetMenuItemsForCurrentUser();
//get the top level nodes
var topNodes = from m in menuItems where String.IsNullOrEmpty(m.ParentItem) orderby m.SortOrder ascending select m;
//add topNodes
foreach (MenuItem menu in topNodes)
{
SiteMapNode cNode = new SiteMapNode(this, menu.Name, menu.URL, menu.Name);
cNode.ChildNodes = GetSubNodes(menuItems, menu);
nodeColl.Add(cNode);
}
return(nodeColl);
}
else
{
return(base.GetChildNodes(pNode));
}
}
else
{
return(new SiteMapNodeCollection());
}
}
private SiteMapNode SetNavNode(PortalSiteMapNode portalNode, Term termNode)
{
try
{
var friendlyURL = termNode.LocalCustomProperties["_Sys_Nav_SimpleLinkUrl"];
var navNode = new PortalSiteMapNode(portalNode.WebNode,
termNode.Id.ToString(),
NodeTypes.Heading,
friendlyURL,
termNode.Name,
string.Empty);
return(navNode);
}
catch (KeyNotFoundException ex)
{
var friendlyURL = string.Empty;
var navNode = new PortalSiteMapNode(portalNode.WebNode,
termNode.Id.ToString(),
NodeTypes.Heading,
friendlyURL,
termNode.Name,
string.Empty);
return(navNode);
}
}
public override SiteMapNodeCollection GetChildNodes(SiteMapNode node)
{
SiteMapNodeCollection siteMapNodes = new SiteMapNodeCollection();
// cast from .net node to portalnode
PortalSiteMapNode portalNode = node as PortalSiteMapNode;
// check it
if (portalNode == null)
{
return(siteMapNodes);
}
TaxonomySession taxonomySession = new TaxonomySession(SPContext.Current.Site);
TermStore termStore = taxonomySession.TermStores[0];
Group termGroup = termStore.Groups["BeckyTermGroup"];
TermSet termSet = termGroup.TermSets["BeckyTermSet"];
// root
if (node.Key.ToLower() == SPContext.Current.Web.ServerRelativeUrl.ToLower())
{
foreach (var term in termSet.Terms)
{
siteMapNodes.Add(SetNavNode(portalNode, term));
}
}
else
{
var subTerm = termSet.GetTerm(new Guid(node.Key));
foreach (var term in subTerm.Terms)
{
siteMapNodes.Add(SetNavNode(portalNode, term));
}
}
return(siteMapNodes);
}
public override SiteMapNodeCollection GetChildNodes(System.Web.SiteMapNode
node)
{
PortalSiteMapNode pNode = node as PortalSiteMapNode;
if (pNode != null)
{
if (pNode.Type == NodeTypes.Area)
{
private int CurrentNodeLevel(PortalSiteMapNode node, ref int level)
{
PortalSiteMapNode parentNode = node.ParentNode as PortalSiteMapNode;
if (parentNode != null)
{
level++;
CurrentNodeLevel(parentNode, ref level);
}
return level;
}
private int GetOffset(PortalSiteMapNode node)
{
int offSet = 0;
int level = 0;
//get level
CurrentNodeLevel(node, ref level);
if (level > 0)
{
offSet = -1 * (level + 1);
}
return offSet;
}
private bool CheckHeirarychy(SiteMapNode currentNode, PortalSiteMapNode node)
{
bool flag = false;
SiteMapNode tempNode = currentNode;
while (tempNode != null)
{
if (tempNode == node ||
tempNode == node.ParentNode)
{
flag = true;
break;
}
tempNode = tempNode.ParentNode;
}
return flag;
}
