public override object ConvertFrom(ITypeDescriptorContext context, CultureInfo culture, object value)
{
if (value.GetType() == typeof(string))
{
try
{
ColorValue value2 = ColorValue.Parse((string)value);
if (((string)value).Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).Length == 3)
{
value2.Alpha *= 255f;
}
return(value2 / 255f);
}
catch (Exception)
{
return(value);
}
}
return(base.ConvertFrom(context, culture, value));
}
public static ColorValueRange Parse(string text)
{
ColorValueRange range;
if (string.IsNullOrEmpty(text))
{
throw new ArgumentNullException("The parsableText parameter cannot be null or zero length.");
}
string[] strArray = text.Split(new char[] { ';' });
if (strArray.Length != 2)
{
throw new FormatException(string.Format("Cannot parse the text '{0}' because it does not have 2 parts separated by \";\" in the form (0 1) with optional parenthesis.", text));
}
try
{
range = new ColorValueRange(ColorValue.Parse(strArray[0].Trim()), ColorValue.Parse(strArray[1].Trim()));
}
catch (Exception)
{
throw new FormatException("The parts of the colors must be decimal numbers.");
}
return(range);
}
