public static ColorType GetXmlColorType(XElement xmlElement, string name, bool required, ColorUnitType defaultUnits)
{
if (xmlElement.Element(name) == null)
{
if (required)
Messages.Add(new Message
{
Type = MessageType.Error,
Text = String.Format("Required ColorType element '{0}' is missing.", name)
});
return null;
}
string str = xmlElement.Element(name).Value;
decimal decVal;
string strUnit = str.ParseOffUnits();
ColorUnitType units = defaultUnits;
try
{
// EBC, L, SRM
if (!strUnit.IsNullOrEmpty())
units = (ColorUnitType) Enum.Parse(typeof (ColorUnitType), strUnit);
}
catch
{
Messages.Add(new Message
{
Type = MessageType.Error,
Text = String.Format("Invalid ColorType '{0}' value or units is missing.", name)
});
return null;
}
if (!strUnit.IsNullOrEmpty())
str = str.Replace(strUnit, null).Trim();
if (str.IsNullOrEmpty() || !Decimal.TryParse(str, out decVal))
{
Messages.Add(new Message
{
Type = MessageType.Error,
Text = String.Format("Invalid ColorType '{0}' value or units is missing.", name)
});
return null;
}
return new ColorType {scale = units, Value = decVal};
}
private static ColorType NewColorType(decimal value, ColorUnitType colorUnits)
{
return new ColorType
{
Value = value,
scale = colorUnits
};
}
