public override Field Convert(GroupValue fieldDef, TemplateRegistry templateRegistry, ConversionContext context)
{
var name = new QName(fieldDef.GetString("Name"), fieldDef.GetString("Ns"));
bool optional = fieldDef.GetBool("Optional");
var exponentDef = fieldDef.GetGroup("Exponent");
var exponentOperatorDef = exponentDef.GetGroup("Operator").GetGroup(0);
var exponentOperator = GetOperator(exponentOperatorDef.GetGroup());
var exponentDefaultValue = ScalarValue.UNDEFINED;
if (exponentDef.IsDefined("InitialValue"))
{
exponentDefaultValue = new IntegerValue(exponentDef.GetInt("InitialValue"));
}
var mantissaDef = fieldDef.GetGroup("Mantissa");
var mantissaOperatorDef = mantissaDef.GetGroup("Operator").GetGroup(0);
var mantissaOperator = GetOperator(mantissaOperatorDef.GetGroup());
var mantissaDefaultValue = ScalarValue.UNDEFINED;
if (mantissaDef.IsDefined("InitialValue"))
{
mantissaDefaultValue = new LongValue(mantissaDef.GetInt("InitialValue"));
}
return(Util.ComposedDecimal(name, exponentOperator, exponentDefaultValue, mantissaOperator, mantissaDefaultValue, optional));
}
private static Field createComposedDecimal(System.Xml.XmlElement fieldNode, QName name, bool optional, System.Xml.XmlNode mantissaNode, System.Xml.XmlNode exponentNode, ParsingContext context)
{
string mantissaOperator = "none";
string exponentOperator = "none";
ScalarValue mantissaDefaultValue = ScalarValue.UNDEFINED;
ScalarValue exponentDefaultValue = ScalarValue.UNDEFINED;
QName mantissaKey = null;
QName exponentKey = null;
string mantissaDictionary = context.Dictionary;
string exponentDictionary = context.Dictionary;
string mantissaNamespace = context.Namespace;
string exponentNamespace = context.Namespace;
if ((mantissaNode != null) && mantissaNode.HasChildNodes)
{
System.Xml.XmlElement operatorElement = GetElement((System.Xml.XmlElement)mantissaNode, 1);
mantissaOperator = operatorElement.Name;
if (operatorElement.HasAttribute("value"))
{
mantissaDefaultValue = FASTType.I64.GetValue(operatorElement.GetAttribute("value"));
}
if (operatorElement.HasAttribute("ns"))
{
mantissaNamespace = operatorElement.GetAttribute("ns");
}
if (operatorElement.HasAttribute("key"))
{
mantissaKey = new QName(operatorElement.GetAttribute("key"), mantissaNamespace);
}
if (operatorElement.HasAttribute("dictionary"))
{
mantissaDictionary = operatorElement.GetAttribute("dictionary");
}
}
if ((exponentNode != null) && exponentNode.HasChildNodes)
{
System.Xml.XmlElement operatorElement = GetElement((System.Xml.XmlElement)exponentNode, 1);
exponentOperator = operatorElement.Name;
if (operatorElement.HasAttribute("value"))
{
exponentDefaultValue = FASTType.I32.GetValue(operatorElement.GetAttribute("value"));
}
if (operatorElement.HasAttribute("ns"))
{
exponentNamespace = operatorElement.GetAttribute("ns");
}
if (operatorElement.HasAttribute("key"))
{
exponentKey = new QName(operatorElement.GetAttribute("key"), exponentNamespace);
}
if (operatorElement.HasAttribute("dictionary"))
{
exponentDictionary = operatorElement.GetAttribute("dictionary");
}
}
ComposedScalar scalar = Util.ComposedDecimal(name, Operator.Operator.GetOperator(exponentOperator), exponentDefaultValue, Operator.Operator.GetOperator(mantissaOperator), mantissaDefaultValue, optional);
Scalar exponent = scalar.Fields[0];
exponent.Dictionary = exponentDictionary;
if (exponentKey != null)
{
exponent.Key = exponentKey;
}
Scalar mantissa = scalar.Fields[1];
mantissa.Dictionary = mantissaDictionary;
if (mantissaKey != null)
{
mantissa.Key = mantissaKey;
}
if (fieldNode.HasAttribute("id"))
{
scalar.Id = fieldNode.GetAttribute("id");
}
return(scalar);
}