public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
FastObservableCollection <PresetBank> nodes = value as FastObservableCollection <PresetBank>;
if (nodes != null)
{
FastObservableCollection <PresetBank> sorted = new FastObservableCollection <PresetBank>(nodes);
sorted.Sort((x, y) => string.Compare(x.BankName, y.BankName, StringComparison.Ordinal));
return(sorted);
}
else
{
throw new ArgumentException();
}
}
