/// <summary> /// Creates tree content. /// </summary> public void FillTree() { treeElem.Nodes.Clear(); if (string.IsNullOrEmpty(ValidationHelper.GetString(TreePath, string.Empty)) && (Level == 0)) { return; } // Create tree with Level0 to LevelN else if (string.IsNullOrEmpty(TreePath)) { CreateLevelTree(); } // Split leafs in tree path string[] levels = TreePath.Split('/'); if (levels.Length > 0) { string rootName = GetString("InheritLevels.RootName"); // Own user ID if (levels.Length > 1) { // Begin from index 1, first item is empty string if (!string.IsNullOrEmpty(levels[1])) { rootName = levels[1]; } } TreeNode root = new TreeNode("<span onclick=\"return false;\" class=\"ContentTreeItem\"><span class=\"Name\"><strong>" + HTMLHelper.HTMLEncode(rootName) + "</strong></span></span>", "0"); root.ToolTip = rootName; root.ImageToolTip = string.Empty; TreeNode LastNode = root; // Insert other nodes for (int i = 2; i < levels.Length; i++) { string currentLevel = levels[i]; if (ValidationHelper.GetString(currentLevel, "") != "") { TreeNode currentNode = new TreeNode("<span onclick=\"return false;\" class=\"ContentTreeItem\"><span class=\"Name\">" + HTMLHelper.HTMLEncode(currentLevel) + "</span></span>", (i - 1).ToString()); currentNode.ToolTip = currentLevel; currentNode.ImageToolTip = ""; LastNode.ChildNodes.Add(currentNode); LastNode = currentNode; } } treeElem.Nodes.Add(root); treeElem.ExpandAll(); } }