public static Folder GetTreeview() { if (!DirectoryHelper.Exists(FileBrowser.Config.Settings.Directory.GetUserVirtualDirectory())) { throw new DirectoryNotFoundException("User directory not found."); } var rootVirtualPath = FileBrowser.Config.Settings.Directory.GetUserVirtualDirectory().EnsureEndsWith("/").ToLower(); var rootMappedPath = PathHelper.ToMappedPath(rootVirtualPath); var rootDir = new DirectoryInfo(rootMappedPath); var rootNode = FolderViewHelper.GetRootTreeviewNode(rootDir); foreach (var resource in FileBrowser.Config.Settings.GetResources().OrderBy(x => x.ResourceType)) { if (DirectoryHelper.Exists(string.Concat(rootVirtualPath, resource.ResourceType))) { var childVirtualPath = string.Concat(rootVirtualPath, resource.ResourceType).EnsureEndsWith("/").ToLower(); var childMappethPath = PathHelper.ToMappedPath(childVirtualPath); var childDir = new DirectoryInfo(childMappethPath); rootNode.Children.Add(FolderViewHelper.GetChildTreeviewNode(childDir, rootNode, resource, 1)); } } return(rootNode); }