public SiteMapNodeCollection GetAllNodes()
{
SiteMapNodeCollection collection = new SiteMapNodeCollection();
GetAllNodesRecursive(collection);
return(SiteMapNodeCollection.ReadOnly(collection));
}
public SiteMapNodeCollection GetAllNodes()
{
SiteMapNodeCollection ret;
ret = new SiteMapNodeCollection();
GetAllNodesRecursive(ret);
return(SiteMapNodeCollection.ReadOnly(ret));
}
public override SiteMapNodeCollection GetChildNodes(SiteMapNode node)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
BuildSiteMap();
SiteMapNodeCollection col;
if (!nodeToChildren.TryGetValue(node, out col))
{
return(SiteMapNodeCollection.EmptyCollection);
}
SiteMapNodeCollection ret = null;
for (int n = 0; n < col.Count; n++)
{
if (!IsAccessibleToUser(HttpContext.Current, col[n]))
{
if (ret == null)
{
ret = new SiteMapNodeCollection();
for (int m = 0; m < n; m++)
{
ret.Add(col[m]);
}
}
}
else if (ret != null)
{
ret.Add(col[n]);
}
}
if (ret == null)
{
return(SiteMapNodeCollection.ReadOnly(col));
}
else if (ret.Count > 0)
{
return(SiteMapNodeCollection.ReadOnly(ret));
}
else
{
return(SiteMapNodeCollection.EmptyCollection);
}
}
// Return readonly child node collection
public override SiteMapNodeCollection GetChildNodes(SiteMapNode node)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
BuildSiteMap();
SiteMapNodeCollection collection = (SiteMapNodeCollection)ChildNodeCollectionTable[node];
if (collection == null)
{
SiteMapNode childNodeFromKey = (SiteMapNode)KeyTable[node.Key];
if (childNodeFromKey != null)
{
collection = (SiteMapNodeCollection)ChildNodeCollectionTable[childNodeFromKey];
}
}
if (collection != null)
{
if (!SecurityTrimmingEnabled)
{
return(SiteMapNodeCollection.ReadOnly(collection));
}
HttpContext context = HttpContext.Current;
SiteMapNodeCollection trimmedCollection = new SiteMapNodeCollection(collection.Count);
foreach (SiteMapNode subNode in collection)
{
if (subNode.IsAccessibleToUser(context))
{
trimmedCollection.Add(subNode);
}
}
return(SiteMapNodeCollection.ReadOnly(trimmedCollection));
}
return(SiteMapNodeCollection.Empty);
}
public override SiteMapNodeCollection GetChildNodes(SiteMapNode node)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
this.BuildSiteMap();
SiteMapNodeCollection collection = (SiteMapNodeCollection)this.ChildNodeCollectionTable[node];
if (collection == null)
{
SiteMapNode node2 = (SiteMapNode)this.KeyTable[node.Key];
if (node2 != null)
{
collection = (SiteMapNodeCollection)this.ChildNodeCollectionTable[node2];
}
}
if (collection == null)
{
return(SiteMapNodeCollection.Empty);
}
if (!base.SecurityTrimmingEnabled)
{
return(SiteMapNodeCollection.ReadOnly(collection));
}
HttpContext current = HttpContext.Current;
SiteMapNodeCollection nodes2 = new SiteMapNodeCollection(collection.Count);
foreach (SiteMapNode node3 in collection)
{
if (node3.IsAccessibleToUser(current))
{
nodes2.Add(node3);
}
}
return(SiteMapNodeCollection.ReadOnly(nodes2));
}
