private void ReadParticle(out UniqueID uid, out IAether particle)
{
uid = new UniqueID();
uid.Load(this);
bool isParticleSerialized = reader.ReadBoolean();
if (isParticleSerialized)
{
particle = deserialisedParticles[uid];
return;
}
string particleName = reader.ReadString();
string AssemblyQualifiedName = reader.ReadString();
if (Engine.ContainsName(particleName))
{
particle = Engine[particleName];
}
else
{
particle = TypeResolver.CreateInstance(AssemblyQualifiedName);
}
if (!uid.Equals(UniqueID.Unknown))
{
deserialisedParticles.Add(uid, particle);
}
bool isSerialisableParticle = reader.ReadBoolean();
if (isSerialisableParticle)
{
IAetherSerialization serialisableParticle = particle as IAetherSerialization;
serialisableParticle.Load(this);
}
if (particleName != string.Empty)
{
Engine.SetParticleName(particle, particleName);
}
return;
}
private void ReadParticle(out UniqueID uid, out IAether particle)
{
uid = new UniqueID();
particle = null;
string elementName = reader.Name;
//read attribute
string particleName = string.Empty;
string typeName = string.Empty;
while (reader.MoveToNextAttribute())
{
switch (reader.Name)
{
case "UID": uid.Load(this);
break;
case "Name": particleName = reader.ReadContentAsString();
break;
case "Type": typeName = reader.ReadContentAsString();
break;
}
}
reader.MoveToElement();
bool isEmptyElement = reader.IsEmptyElement;
reader.ReadStartElement();
if (elementName == "AetherParticleRef")
{
particle = deserialisedParticles[uid];
}
else if (elementName == "AetherParticle")
{
if (Engine.ContainsName(particleName))
{
//TOD: is this even possible?
//isn't it a bug to deserialize an object using a name for cache key?
//System.Diagnostics.Debug.Assert(false);
particle = Engine[particleName];
}
else
{
particle = TypeResolver.CreateInstance(typeName);
}
if (!uid.Equals(UniqueID.Unknown))
{
deserialisedParticles.Add(uid, particle);
}
//particle = (IAetherParticle)FormatterServices.GetUninitializedObject(particleType); //this behaves the same the build in Serialisation. Not available on WP7
IAetherSerialization serialisableParticle = particle as IAetherSerialization;
if (serialisableParticle != null)
{
serialisableParticle.Load(this);
}
particle = TypeResolver.Convert(particle);
deserialisedParticles[uid] = particle; // update converted particle
if (particleName != string.Empty)
{
Engine.SetParticleName(particle, particleName);
}
if (!isEmptyElement)
{
reader.ReadEndElement();
}
}
return;
}