public override void Execute(object parameter)
{
FileData obj = parameter.CheckAs <FileData>();
if (obj.IsDirectory && obj.Parent == null)
{
obj.Cleanup();
Factory.Resolve <Settings>().OpenFolders.Remove(obj.FullPath);
Dispatcher.CurrentDispatcher.BeginInvoke(
(Action)(() => Factory.Resolve <FolderService>().Tree.RemoveLocal(obj)));
}
}
