private XElement Serialize(IDataTransfer dataTransfer)
{
var type = dataTransfer.GetType();
if (type.GetInterfaces().Any(t => t.IsListDataTransfer()))
{
return SerializeList(dataTransfer);
}
return new XElement("root",
type.GetProperties()
.OrderBy(t => t.Name)
.Select(
p =>
new SerializeRecord {Type = p.PropertyType, Name = p.Name, Value = p.GetValue(dataTransfer)})
.Where(rec => rec.Value != null)
.FilteredSelect(new Dictionary<Func<SerializeRecord, bool>, Func<SerializeRecord, XElement>>()
{
[rec => Primitives.ContainsKey(rec.Type)] =
rec => Primitives[rec.Type].Serializer(rec.Name, rec.Value),
[rec => rec.Type.IsEnum] =
rec => new XElement(rec.Name, rec.Value.ToString()),
[rec => rec.Type == typeof (ImageBox)] =
rec => Serialize(rec.Name, (ImageBox) rec.Value),
[rec => rec.Value is IDataTransfer] =
rec => new XElement(rec.Name, Serialize((IDataTransfer) rec.Value).Elements())
}));
}
private XElement SerializeList(IDataTransfer dataTransfer)
{
var xml = new XElement("root");
var property = dataTransfer.GetType().GetProperty("List");
var value = property.GetValue(dataTransfer);
foreach (IDataTransfer rec in (IEnumerable)value)
{
xml.Add(new XElement("Item", Serialize(rec).Elements()));
}
return xml;
}