public static IRuntimeContextInstance Constructor(IValue factory)
{
XdtoFactory rawFactory = factory.GetRawValue() as XdtoFactory;
if (rawFactory == null)
{
throw RuntimeException.InvalidArgumentType("factory");
}
var primitiveSerializer = new PrimitiveValuesSerializer();
var serializer = new XdtoSerializerImpl(rawFactory);
serializer.RegisterXdtoSerializer(TypeManager.GetTypeByName("Число"), primitiveSerializer);
serializer.RegisterXdtoSerializer(TypeManager.GetTypeByName("Булево"), primitiveSerializer);
serializer.RegisterXdtoSerializer(TypeManager.GetTypeByName("Строка"), primitiveSerializer);
serializer.RegisterXdtoSerializer(TypeManager.GetTypeByName("Дата"), primitiveSerializer);
serializer.RegisterXdtoDeserializer(new XmlDataType("int"), primitiveSerializer);
serializer.RegisterXdtoDeserializer(new XmlDataType("decimal"), primitiveSerializer);
serializer.RegisterXdtoDeserializer(new XmlDataType("float"), primitiveSerializer);
serializer.RegisterXdtoDeserializer(new XmlDataType("boolean"), primitiveSerializer);
serializer.RegisterXdtoDeserializer(new XmlDataType("string"), primitiveSerializer);
serializer.RegisterXdtoDeserializer(new XmlDataType("date"), primitiveSerializer);
serializer.RegisterXdtoDeserializer(new XmlDataType("dateTime"), primitiveSerializer);
return(serializer);
}
public IXdtoValue Set(int index, IValue value)
{
var pv = new PrimitiveValuesSerializer();
var xvalue = pv.SerializeXdto(value, null);
_data[index] = xvalue;
return(xvalue);
}
public IXdtoValue Add(IValue value)
{
var rawValue = value.GetRawValue();
if (rawValue is IXdtoValue)
{
_data.Add(rawValue as IXdtoValue);
return(rawValue as IXdtoValue);
}
var pv = new PrimitiveValuesSerializer();
var xvalue = pv.SerializeXdto(value, null);
_data.Add(xvalue);
return(xvalue);
}
public IValue ReadXml(XmlReaderImpl reader, IXdtoType type = null)
{
if (reader.MoveToContent() == null)
{
// TODO: бросить исключение??
return(null);
}
if (type == null)
{
var explicitType = reader.GetAttribute(ValueFactory.Create("type"), XmlNs.xsi);
if (explicitType.DataType == DataType.Undefined)
{
type = new XdtoObjectType();
}
else
{
var defaultNamespace = reader.NamespaceContext.DefaultNamespace;
// Задан тип - пытаемся его распознать
var sType = explicitType.AsString();
var nameElements = sType.Split(':');
var typeUri = nameElements.Count() > 1
? nameElements [0]
: defaultNamespace;
var typeName = nameElements.Count() > 1
? nameElements [1]
: nameElements [0];
var nsMapping = reader.NamespaceContext.LookupNamespaceUri(typeUri);
if (nsMapping != null && nsMapping.DataType == DataType.String)
{
typeUri = nsMapping.AsString();
}
type = this.Type(typeUri, typeName);
}
}
if (type is XdtoObjectType)
{
return(ValueFactory.Create(type.Reader.ReadXml(reader, type, this)));
}
var xmlNodeTypeEnum = XmlNodeTypeEnum.CreateInstance();
var xmlElementStart = xmlNodeTypeEnum.FromNativeValue(XmlNodeType.Element);
var xmlElementEnd = xmlNodeTypeEnum.FromNativeValue(XmlNodeType.EndElement);
if (type is XdtoValueType)
{
if (reader.NodeType.Equals(xmlElementStart))
{
reader.Read();
}
var result = type.Reader.ReadXml(reader, type, this);
if (!reader.NodeType.Equals(xmlElementEnd))
{
reader.Skip();
}
var pd = new PrimitiveValuesSerializer();
return(pd.DeserializeXdto(result));
}
throw new NotSupportedException("Неожиданный тип XDTO!");
}