/// <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();
}
}