//internal API
internal override NodeDesign Export(List <string> path, Action <InstanceDesign, List <string> > createInstanceType)
{
PropertyDesign _ret = new PropertyDesign();
base.Update(_ret, path, createInstanceType);
return(_ret);
}
private static void GetEUTYPE(VariableDesign var, SortedDictionary <int, Opc.Da.ItemProperty> prprts)
{
if (!prprts.ContainsKey(Opc.Da.Property.EUTYPE.Code))
{
return;
}
Opc.Da.ItemProperty eut = prprts[Opc.Da.Property.EUTYPE.Code];
if (eut.Value == null)
{
return;
}
switch ((Opc.Da.euType)eut.Value)
{
case Opc.Da.euType.analog:
{
var.TypeDefinition = GetAnalogItemType();
Opc.Da.ItemProperty higheu = null;
Opc.Da.ItemProperty loweu = null;
if (prprts.ContainsKey(Opc.Da.Property.HIGHEU.Code))
{
higheu = prprts[Opc.Da.Property.HIGHEU.Code];
}
if (prprts.ContainsKey(Opc.Da.Property.LOWEU.Code))
{
loweu = prprts[Opc.Da.Property.LOWEU.Code];
}
if (higheu != null && loweu != null)
{
PropertyDesign prop = new PropertyDesign()
{
SymbolicName = CreateXmlQualifiedName(BrowseNames.EURange),
DataType = CreateXmlQualifiedName(BrowseNames.Range),
DefaultValue = CAS.UA.Common.Types.Range.CreateRange(higheu, loweu).XmlElement,
ValueRank = ValueRank.Scalar,
AccessLevel = AccessLevel.Read
};
var.Children = new ListOfChildren()
{
Items = new InstanceDesign[] { prop }
};
}
break;
}
case Opc.Da.euType.enumerated:
var.TypeDefinition = GetMultiStateDiscreteType();
break;
case Opc.Da.euType.noEnum:
var.TypeDefinition = GetTwoStateDiscreteType();
break;
default:
break;
}
}
private static void Compare(PropertyDesign expected, PropertyDesign actual)
{
Assert.IsNotNull(expected);
Assert.IsNotNull(actual);
Compare((VariableDesign)expected, (VariableDesign)actual);
}
