private void SearchItems(string query)
{
if (string.IsNullOrWhiteSpace(query))
{
Filtered = null;
}
else
{
var filteredItems = Saves
.Where(bear => bear.File.FileName.IndexOf(query, System.StringComparison.OrdinalIgnoreCase) >= 0)
.ToList();
Filtered = new ObservableCollection <LoadableSAV>(filteredItems);
}
}