/// <summary>
 /// Creates a new instance of <see cref="FilesPickerControl" />.
 /// </summary>
 public FilesPickerControl()
 {
     InitializeComponent();
     ViewModel = new FilesPickerViewModel(this);
 }
 /// <summary>
 /// Creates a new instance of <see cref="FilesPickerControl" />.
 /// </summary>
 public FilesPickerControl()
 {
     InitializeComponent();
     ViewModel = new FilesPickerViewModel(this, new ExtendedListBoxSelectedItemsProvider(lbFiles));
 }