public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
if (MultiValueConverter == null)
{
throw _multiValueConverterUnsetException;
}
var firstConvertedValue = MultiValueConverter.Convert(values, targetType, parameter, culture);
return(GroupConvert(firstConvertedValue, Converters));
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
if (MultiValueConverter == null)
{
throw new InvalidOperationException("To use the converter as a MultiValueConverter the MultiValueConverter property needs to be set.");
}
var firstConvertedValue = MultiValueConverter.Convert(values, targetType, parameter, culture);
return(GroupConvert(firstConvertedValue, Converters, parameter, culture));
}
public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
{
for (int i = 0; i < values.Length; i++)
{
values[i] = PreProcessing.Convert(values[i], null, null, culture);
}
var value = MultiValueConverter.Convert(values, null, parameter, culture);
return(PostProcessing.Convert(value, null, null, culture));
}
