/// <inheritdoc/>
public object?ConvertBack(object?value, Type?targetType, object?parameter, CultureInfo culture)
{
if (Application.Current is PrismApplication prismApplication)
{
ILocalization localization = prismApplication.Container.Resolve <ILocalization>();
if (value != null && targetType != null)
{
if (targetType.IsGenericType && targetType.GetGenericTypeDefinition() == typeof(Nullable <>))
{
targetType = targetType.GetGenericArguments()[0];
}
Dictionary <string, string> allValues = localization.GetAllValuesFor(targetType.Name);
string?valAsString = value.ToString();
string key = allValues.FirstOrDefault(x => x.Value == valAsString).Key;
return(Enum.Parse(targetType, key));
}
}
return(Binding.DoNothing);
}