private SiteMapNode CheckExNodeFromScanAsPartialProvider(SiteMapNodeEx nodeEx, string[] segments)
{
var partialProviderExtent = nodeEx.Get <SiteMapNodePartialProviderExtent>();
if (partialProviderExtent == null)
{
return(null);
}
var newProvider = GetProviderFromName(partialProviderExtent.ProviderID);
string queryPart;
var tightestSegments = GetUrlSegments(nodeEx.Url, out queryPart);
var partialProvider = new PartialProvider {
Value = tightestSegments, SiteMapProvider = newProvider, NodeEx = nodeEx
};
{
_partialProviderRwLock.EnterWriteLock();
if (_partialProviders == null)
{
_partialProviders = new List <PartialProvider>();
}
_partialProviders.Add(partialProvider);
_partialProviderRwLock.ExitWriteLock();
}
return(DelegateFindSiteMapNodeToChildProvider(partialProvider, segments, tightestSegments));
}
public static IEnumerable <SiteMapNodeEx> GetVisibleChildNodes(this SiteMapNodeEx node)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
if (node.ChildNodes == null)
{
return new List <SiteMapNodeEx> {
}
}
;
return(node.ChildNodes.Cast <SiteMapNodeEx>()
.Where(c => c.Visible)
.ToList());
}
}
protected virtual SiteMapNode ExNodeFoundFromScan(SiteMapNodeEx nodeEx, string[] segments)
{
// locks handled by FindSiteMapNode
return(CheckExNodeFromScanAsPartialProvider(nodeEx, segments));
}