public object GetValue(object parentobject)
{
if (m_CurrentNode.HasAttribute("Type"))
{
string type = m_CurrentNode.GetAttribute("Type");
// Get the surrogate for this type
IXmlSerializationSurrogate surr = m_SurrogateSelector.GetSurrogate(type);
if (null == surr)
{
throw new ApplicationException(string.Format("Unable to find XmlSurrogate for type {0}!", type));
}
else
{
PushNodeStack();
m_CurrentNode = (XmlElement)m_CurrentNode.FirstChild;
object retvalue = surr.Deserialize(null, this, parentobject);
PopNodeStack();
m_CurrentNode = (XmlElement)m_CurrentNode.NextSibling;
return(retvalue);
}
}
else
{
throw new ApplicationException(string.Format("Unable to deserialize element {0}, Type attribute missing!", m_CurrentNode.Name));
}
}
/// <summary>Deserializes the embedded base type.</summary>
/// <param name="instance">The instance of the object to deserialize.</param>
/// <param name="fullyQualifiedBaseTypeName">Fully qualified base type name. It is the short name of the assembly, comma, the full type name, comma, and the version. The string must not contain whitespaces. Example: 'AltaxoBase,Altaxo.Main.DocumentPath,0'.</param>
/// <param name="parent">The parent object of the current object to deserialize.</param>
public object GetBaseValueEmbedded(object instance, string fullyQualifiedBaseTypeName, object parent)
{
object obj;
if ("BaseType" == CurrentElementName)
{
string basetypestring = _xmlReader.ReadElementString();
IXmlSerializationSurrogate ss = _surrogateSelector.GetSurrogate(basetypestring);
if (null == ss)
{
throw new ArgumentException(string.Format("Type {0} has no XmlSerializationSurrogate to get serialized", fullyQualifiedBaseTypeName));
}
obj = ss.Deserialize(instance, this, parent);
}
else
{
IXmlSerializationSurrogate ss = _surrogateSelector.GetSurrogate(fullyQualifiedBaseTypeName);
if (null == ss)
{
throw new ArgumentException(string.Format("Type {0} has no XmlSerializationSurrogate to get serialized", fullyQualifiedBaseTypeName));
}
obj = ss.Deserialize(instance, this, parent);
}
return(obj);
}
public void GetBaseValueStandalone(string name, object instance, System.Type basetype, object parent)
{
IXmlSerializationSurrogate ss = m_SurrogateSelector.GetSurrogate(basetype);
if (null == ss)
{
throw new ArgumentException(string.Format("Type {0} has no XmlSerializationSurrogate to get serialized", basetype));
}
else
{
m_Reader.ReadStartElement(); // note: this must now be done by in the deserialization code
ss.Deserialize(instance, this, parent);
m_Reader.ReadEndElement();
}
}
public object GetValue(object parentobject)
{
string type = m_Reader.GetAttribute("Type");
if (null != type)
{
if ("UndefinedValue" == type)
{
m_Reader.Read();
return(null);
}
// Get the surrogate for this type
IXmlSerializationSurrogate surr = m_SurrogateSelector.GetSurrogate(type);
if (null == surr)
{
throw new ApplicationException(string.Format("Unable to find XmlSurrogate for type {0}!", type));
}
else
{
bool bNotEmpty = !m_Reader.IsEmptyElement;
// System.Diagnostics.Trace.WriteLine(string.Format("Xml val {0}, type {1}, empty:{2}",m_Reader.Name,type,bNotEmpty));
if (bNotEmpty)
{
m_Reader.ReadStartElement(); // note: this must now be done by in the deserialization code
}
object retvalue = surr.Deserialize(null, this, parentobject);
if (bNotEmpty)
{
m_Reader.ReadEndElement();
}
else
{
m_Reader.Read();
}
return(retvalue);
}
}
else
{
throw new ApplicationException(string.Format("Unable to deserialize element at line {0}, position {1}, Type attribute missing!", m_Reader.LineNumber, m_Reader.LinePosition));
}
}
public void GetBaseValueEmbedded(object instance, System.Type basetype, object parent)
{
if ("BaseType" == CurrentElementName)
{
string basetypestring = m_Reader.ReadElementString();
IXmlSerializationSurrogate ss = m_SurrogateSelector.GetSurrogate(basetypestring);
if (null == ss)
{
throw new ArgumentException(string.Format("Type {0} has no XmlSerializationSurrogate to get serialized", basetype));
}
ss.Deserialize(instance, this, parent);
}
else
{
IXmlSerializationSurrogate ss = m_SurrogateSelector.GetSurrogate(basetype);
if (null == ss)
{
throw new ArgumentException(string.Format("Type {0} has no XmlSerializationSurrogate to get serialized", basetype));
}
ss.Deserialize(instance, this, parent);
}
}
