private ISerializableDataNode ReadUnknownISerializableData(XmlReaderDelegator xmlReader, string dataContractName, string dataContractNamespace)
{
XmlNodeType type;
ISerializableDataNode dataNode = new ISerializableDataNode();
this.InitializeExtensionDataNode(dataNode, dataContractName, dataContractNamespace);
dataNode.FactoryTypeName = this.attributes.FactoryTypeName;
dataNode.FactoryTypeNamespace = this.attributes.FactoryTypeNamespace;
while ((type = xmlReader.MoveToContent()) != XmlNodeType.EndElement)
{
if (type != XmlNodeType.Element)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(CreateUnexpectedStateException(XmlNodeType.Element, xmlReader));
}
if (xmlReader.NamespaceURI.Length != 0)
{
this.SkipUnknownElement(xmlReader);
}
else
{
ISerializableDataMember item = new ISerializableDataMember {
Name = xmlReader.LocalName,
Value = this.ReadExtensionDataValue(xmlReader)
};
if (dataNode.Members == null)
{
dataNode.Members = new List <ISerializableDataMember>();
}
dataNode.Members.Add(item);
}
}
xmlReader.ReadEndElement();
return(dataNode);
}
private ISerializableDataNode ReadUnknownISerializableData(XmlReaderDelegator xmlReader, string?dataContractName, string?dataContractNamespace)
{
Debug.Assert(attributes != null);
var dataNode = new ISerializableDataNode();
InitializeExtensionDataNode(dataNode, dataContractName, dataContractNamespace);
dataNode.FactoryTypeName = attributes.FactoryTypeName;
dataNode.FactoryTypeNamespace = attributes.FactoryTypeNamespace;
XmlNodeType nodeType;
while ((nodeType = xmlReader.MoveToContent()) != XmlNodeType.EndElement)
{
if (nodeType != XmlNodeType.Element)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(CreateUnexpectedStateException(XmlNodeType.Element, xmlReader));
}
if (xmlReader.NamespaceURI.Length != 0)
{
SkipUnknownElement(xmlReader);
continue;
}
var member = new ISerializableDataMember(xmlReader.LocalName);
member.Value = ReadExtensionDataValue(xmlReader);
dataNode.Members ??= new List <ISerializableDataMember>();
dataNode.Members.Add(member);
}
xmlReader.ReadEndElement();
return(dataNode);
}
private void MoveNextInISerializable(ISerializableDataNode dataNode)
{
if ((dataNode.Members != null) && (this.element.childElementIndex < dataNode.Members.Count))
{
if (this.element.childElementIndex == 0)
{
this.context.IncrementItemCount(-dataNode.Members.Count);
}
ISerializableDataMember member = dataNode.Members[this.element.childElementIndex++];
this.SetNextElement(member.Value, member.Name, string.Empty, string.Empty);
}
else
{
this.internalNodeType = ExtensionDataNodeType.EndElement;
this.element.childElementIndex = 0;
}
}
private void MoveNextInISerializable(ISerializableDataNode dataNode)
{
if (dataNode.Members != null && _element.childElementIndex < dataNode.Members.Count)
{
if (_element.childElementIndex == 0)
{
_context.IncrementItemCount(-dataNode.Members.Count);
}
ISerializableDataMember member = dataNode.Members[_element.childElementIndex++];
SetNextElement(member.Value, member.Name, String.Empty, String.Empty);
}
else
{
_internalNodeType = ExtensionDataNodeType.EndElement;
_element.childElementIndex = 0;
}
}
private void WriteExtensionISerializableData(XmlWriterDelegator xmlWriter, ISerializableDataNode dataNode)
{
if (!this.TryWriteDeserializedExtensionData(xmlWriter, dataNode))
{
this.WriteExtensionDataTypeInfo(xmlWriter, dataNode);
if (dataNode.FactoryTypeName != null)
{
xmlWriter.WriteAttributeQualifiedName("z", DictionaryGlobals.ISerializableFactoryTypeLocalName, DictionaryGlobals.SerializationNamespace, dataNode.FactoryTypeName, dataNode.FactoryTypeNamespace);
}
IList <ISerializableDataMember> members = dataNode.Members;
if (members != null)
{
for (int i = 0; i < members.Count; i++)
{
ISerializableDataMember member = members[i];
xmlWriter.WriteStartElement(member.Name, string.Empty);
this.WriteExtensionDataValue(xmlWriter, member.Value);
xmlWriter.WriteEndElement();
}
}
}
}