private Either <GraphAndUI <TUIRawData>, LoadError> ReadEditable(XElement node, IDataSource datasource, object documentID)
{
Id <NodeTemp> id = Id <NodeTemp> .Parse(node.Attribute("Id").Value);
Id <NodeTypeTemp> guid = ReadType(node);
INodeDataGenerator editableGenerator = datasource.GetNode(guid);
Either <GraphAndUI <TUIRawData>, LoadError> result;
var parameterNodes = node.Elements("Parameter");
var parameterData = parameterNodes.Select(p => new NodeDataGeneratorParameterData(Id <Parameter> .Parse(p.Attribute("guid").Value), p.Attribute("value").Value)).ToList();
if (editableGenerator != null)
{
IConversationNodeData editable = editableGenerator.Generate(id, parameterData, documentID);
result = new GraphAndUI <TUIRawData>(editable, m_nodeUIDeserializer.Read(node));
}
else
{
var parameters = parameterData.Select(p => new UnknownParameter(p.Guid, p.Value));
UnknownEditable editable = new UnknownEditable(id, guid, parameters);
result = new GraphAndUI <TUIRawData>(editable, m_nodeUIDeserializer.Read(node));
}
return(result);
}
//private void WriteOutputs(IEditable ng, XElement node)
//{
// foreach (var n in ng.Outputs())
// {
// var guid = new XAttribute("guid", n.ID.Serialized());
// var outputNode = new XElement("Output", guid);
// foreach (var link in n.Connections)
// {
// var to = new XAttribute("To", link.Parent.NodeID.Serialized());
// var linkNode = new XElement("Link", to);
// outputNode.Add(linkNode);
// }
// node.Add(outputNode);
// }
//}
//private void WriteConnectors(IEditable a, XElement node)
//{
// foreach (var n in a.Connectors)
// {
// var guid = new XAttribute("guid", n.ID.Serialized());
// var outputNode = new XElement("Connector", guid);
// node.Add(outputNode);
// }
//}
private void Write(GraphAndUI <TUIRawData> con, XElement root)
{
var id = new XAttribute("Id", con.GraphData.NodeId.Serialized());
var guid = new XAttribute("Guid", con.GraphData.NodeTypeId.Serialized());
var node = new XElement("Node", id, guid);
m_nodeUISerializer.Write(con.UIData, node);
//WriteOutputs(con.GraphData, node);
//WriteConnectors(con.GraphData, node);
foreach (var parameter in con.GraphData.Parameters)
{
var value = parameter.ValueAsString();
if (value != null)
{
var p = new XElement("Parameter", new XAttribute("guid", parameter.Id.Serialized()), new XAttribute("value", value));
node.Add(p);
}
}
root.Add(node);
}