private void ft_NodeChildrenNeeded(object sender, FastTreeNS.NodeChildrenNeededEventArgs e)
{
var path = e.Node as string;
//root ?
if (path == null)
{
//return driver's list
e.Children = DriveInfo.GetDrives().Select(d => d.RootDirectory.FullName).ToList();
return;
}
//path is not dir ?
if (!Directory.Exists(path))
{
return;
}
//get subdirs and files
string[] dirs, files;
try
{
dirs = Directory.GetDirectories(path);
files = Directory.GetFiles(path);
}
catch
{
return;//UnauthorizedAccessException
}
e.Children = dirs.Concat(files);
}
private void ft_NodeChildrenNeeded(object sender, FastTreeNS.NodeChildrenNeededEventArgs e)
{
e.Children = GenerateNodes(e.Node as string, 100000);
}
