private void files_AfterExpand(object sender, TreeViewEventArgs e)
{
List <TreeNode> Listing = new List <TreeNode>();
TreeNode node;
new Thread((ThreadStart) delegate
{
FtpListItem[] items = IBMi.GetListing(e.Node.Tag.ToString());
foreach (FtpListItem item in items)
{
if (item.Name.Contains("/"))
{
int lastIndex = item.Name.LastIndexOf("/");
string tempName = item.Name.Substring(lastIndex + 1, item.Name.Length - lastIndex - 1);
item.FullName = item.FullName.Substring(0, item.FullName.Length - item.Name.Length - 1) + "/" + tempName;
item.Name = tempName;
}
FileCache.AddStreamFile(item.FullName);
node = new TreeNode(item.Name);
node.Tag = item.FullName;
switch (item.Type)
{
case FtpFileSystemObjectType.Directory:
node.ImageIndex = 0;
node.SelectedImageIndex = 0;
node.Nodes.Add(new TreeNode("Loading..", 2, 2));
Listing.Add(node);
break;
case FtpFileSystemObjectType.File:
node.ImageIndex = 1;
node.SelectedImageIndex = 1;
Listing.Add(node);
break;
}
}
if (Listing.Count() == 0)
{
Listing.Add(new TreeNode("Directory is empty.", 2, 2));
}
this.Invoke((MethodInvoker) delegate
{
e.Node.Nodes.Clear();
e.Node.Nodes.AddRange(Listing.ToArray());
});
}).Start();
}