public object Convert(object[] values, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
string number;
// Return the text key only in design mode. Nothing better to do for now.
if (DesignerProperties.GetIsInDesignMode(new DependencyObject()))
{
if (decimals > -1)
{
number = Tx.Number(0, decimals);
}
else
{
number = Tx.Number(0);
}
}
else
{
// values[0] is the Dummy binding, don't use it
// Read the number value from binding number two.
if (values[1] == DependencyProperty.UnsetValue)
{
return(DependencyProperty.UnsetValue);
}
else if (values[1] is byte || values[1] is sbyte ||
values[1] is ushort || values[1] is short ||
values[1] is uint || values[1] is int ||
values[1] is long)
{
long l = System.Convert.ToInt64(values[1]);
number = Tx.Number(l);
}
else
{
decimal d = System.Convert.ToDecimal(values[1]);
if (decimals > -1)
{
number = Tx.Number(d, decimals);
}
else
{
number = Tx.Number(d);
}
}
}
if (!string.IsNullOrEmpty(unit))
{
number = Tx.NumberUnit(number, unit);
}
return(number);
}
