private void PopulateFoldersAndFiles()
{
lblCurrentFolder.Text = Server.MapPath(this.CurrentFolder);
// Get the list of files & folders in the CurrentFolder
var currentDirInfo = new DirectoryInfo(GetFullyQualifiedFolderPath(this.CurrentFolder));
var folders = currentDirInfo.GetDirectories();
var files = currentDirInfo.GetFiles();
var fsItems = new List<FileSystemItem>(folders.Length + files.Length);
// Add the ".." option, if needed
if (!TwoFoldersAreEquivalent(currentDirInfo.FullName, GetFullyQualifiedFolderPath(Common.DataDir)))
{
var parentFolder = new FileSystemItem(currentDirInfo.Parent);
parentFolder.Name = "..";
fsItems.Add(parentFolder);
}
foreach (var folder in folders)
fsItems.Add(new FileSystemItem(folder));
foreach (var file in files)
fsItems.Add(new FileSystemItem(file));
GridView1.DataSource = fsItems;
GridView1.DataBind();
}