protected SiteMapNode ResolveSiteMapNode(HttpContext context)
{
SiteMapResolveEventHandler eventHandler = SiteMapResolve;
if (eventHandler == null)
{
return(null);
}
if (!context.Items.Contains(_resolutionTicket))
{
context.Items.Add(_resolutionTicket, true);
try {
Delegate[] ds = eventHandler.GetInvocationList();
int len = ds.Length;
for (int i = 0; i < len; i++)
{
SiteMapNode ret = ((SiteMapResolveEventHandler)ds[i])(this, new SiteMapResolveEventArgs(context, this));
if (ret != null)
{
return(ret);
}
}
} finally {
context.Items.Remove(_resolutionTicket);
}
}
return(null);
}
protected SiteMapNode ResolveSiteMapNode(HttpContext context)
{
SiteMapResolveEventHandler siteMapResolve = this.SiteMapResolve;
if ((siteMapResolve != null) && !context.Items.Contains(this._resolutionTicket))
{
context.Items.Add(this._resolutionTicket, true);
try
{
Delegate[] invocationList = siteMapResolve.GetInvocationList();
int length = invocationList.Length;
for (int i = 0; i < length; i++)
{
SiteMapNode node = ((SiteMapResolveEventHandler)invocationList[i])(this, new SiteMapResolveEventArgs(context, this));
if (node != null)
{
return(node);
}
}
}
finally
{
context.Items.Remove(this._resolutionTicket);
}
}
return(null);
}
