protected virtual void ProcessAttributeHandler(AttributeMap item, TypeState s)
{
foreach (Handler handler in Handlers)
{
if (handler.Attribute == item.AttributeType.FullName && handler.Impl.TryMap(item, s) == TypeAttributeHandlerResult.Done)
{
break;
}
}
}
public virtual TypeState Map(TypeArgsValue args)
{
var s = new TypeState(args)
{
InferTagByName = args.Model.InferTagFromNameDefault
};
if (args.Family == MetaType.AttributeFamily.ImplicitFallback)
{
s.ImplicitFields = args.ImplicitFallbackMode;
s.ImplicitAqla = true;
s.ImplicitOnlyWriteable = true;
}
ProcessAttributeHandlers(s);
var m = s.SettingsValue;
args = s.Input;
if (args.Family == MetaType.AttributeFamily.AutoTuple)
{
m.IsAutoTuple = true;
}
if (s.ImplicitFields != ImplicitFieldsMode.None)
{
if (args.Family == MetaType.AttributeFamily.ImplicitFallback)
{
args.Family = MetaType.AttributeFamily.None;
if (args.CanUse(AttributeType.ProtoBuf))
{
args.Family |= MetaType.AttributeFamily.ProtoBuf;
}
if (args.CanUse(AttributeType.Aqla))
{
args.Family |= MetaType.AttributeFamily.Aqla;
}
}
else if (args.HasFamily(MetaType.AttributeFamily.Aqla) || args.HasFamily(MetaType.AttributeFamily.ProtoBuf))
{
if (s.ImplicitAqla)
{
args.Family &= MetaType.AttributeFamily.Aqla;
}
else
{
args.Family &= MetaType.AttributeFamily.ProtoBuf; // with implicit fields, **only** proto attributes are important
}
}
}
s.Input = args;
s.SettingsValue = m;
return(s);
}
protected virtual void ProcessAttributeHandlers(TypeState s)
{
TypeArgsValue a = s.Input;
// sort attributes with handlers order!!! because isEnum may change
foreach (
var item in a.Attributes.OrderBy(x => Handlers.Select((h, i) => new { h, i }).FirstOrDefault(h => h.h.Attribute == x.AttributeType.FullName)?.i ?? -1).ToArray())
{
ProcessAttributeHandler(item, s);
}
}