Is there an example somewhere bindings, for example ListBox, to a directory? I assume that this will be due to the actual binding to something related to FileSystemWatcher, in order to update accordingly ListBox.
ListBox
FileSystemWatcher
I do not know that you can bind to a directory. However, you can bind to ObserveableCollectionand then use events FileSystemWatcherto update this ObserveableCollection, which in turn will update your list.
ObserveableCollection
If you are using .NET 4, you can use the new Directory.EnumurateFiles .
IEnumerable, ObservableCollection, WPF MVVM