private void RemoveSelectedNodes(ref WebSiteNode root)
{
List <WebSiteNode> selected = root.Children.Where(n => n.Selected == true).ToList <WebSiteNode>();
foreach (WebSiteNode item in selected)
{
root.FindById(item.Id).Selected = false;
/*
* if (item.HasChildren())
* {
* RemoveSelectedNodes(ref item);
* }
*/
}
}
protected override void OnPreRender(EventArgs e)
{
try
{
base.OnPreRender(e);
dataSource = this.GetDataSource() as WebSiteDataSource;
provider = (dataSource != null) ? dataSource.Provider : null;
if (provider == null)
{
return;
}
menu = MenuBase.Instantiate(ClientID, ControlType, ControlStyle);
menu.ApplySettings(
new Settings
{
ControlType = ControlType,
ControlStyle = ControlStyle,
NodeXmlPath = NodeXmlPath,
NodeSelector = NodeSelector,
IncludeContext = IncludeContext,
IncludeHidden = IncludeHidden,
IncludeNodes = IncludeNodes,
ExcludeNodes = ExcludeNodes,
NodeManipulator = NodeManipulator,
ClientOptions = ClientOptions,
TemplateArguments = TemplateArguments
});
Uri url = WebSiteControllerModule.GetFullUrl(Context);
SPSite site = new SPSite(url.OriginalString);
bool isControlled = false;
CheckUrlOnZones(site, url, out url, out isControlled);
List <WebSiteNode> nodes = new List <WebSiteNode>();
if (isControlled)
{
WebSiteNode cnode = provider.FindWebSiteNode(url.ToString());
if (cnode != null)
{
nodes.Add(cnode);
}
}
if (nodes.Count == 0)
{
List <SemanticUrl> entries = CheckForManagedUrl(site, url);
foreach (SemanticUrl surl in entries)
{
WebSiteNode cnode = provider.FindWebSiteNode(surl.Semantic);
if (cnode != null)
{
nodes.Add(cnode);
}
}
//urlnode = provider.FindWebSiteNode(Context.Request.Url.ToString());
}
WebSiteNode root = (WebSiteNode)provider.RootNode.Clone();
if (provider.CurrentNode != null)
{
root.FindById(provider.CurrentNode.Id).Selected = false;
}
else
{
RemoveSelectedNodes(ref root);
}
if (nodes.Count > 0)// != null)
{
foreach (WebSiteNode node in nodes)
{
root.FindById(node.Id).Selected = true;
}
/*
* if (nodes.Count == 1)
* {
* root.CurrentNode = nodes[0];
* }
*/
}
else
{
root.Selected = true;
}
//provider.ResetProvider();
menu.RootNode = root;// provider.RootNode;
menu.PreRender(this.Page);
}
catch (Exception exc)
{
exc.ToString();
}
}