public ascx_FolderView loadFolder(TreeNode treeNode, string path)
{
"Loading Folder: {0}".info(path);
if (path.valid())
{
FolderView.beginUpdate();
path = Environment.ExpandEnvironmentVariables(path); // in case there are Environment variables like %SystemDrive%
//"There are {0} files {0}".info(path.files().size());
//"There are {0} folders {0}".info(path.folder.folders().size());
var folders = path.folders().sort();
foreach (var folder in folders)
{
treeNode.add_Node(folder.fileName(), folder, folder.files().size() > 0 || folder.folders().size() > 0)
.color(Color.DarkOrange);
}
var files = path.files();
treeNode.add_Nodes(files, (file) => file.fileName(), (file) => file, (file) => false, (file) => Color.DarkBlue);
FolderView.endUpdate();
}
return(this);
}