public override async Task GenerateWrapperFields(
FileGeneration fg,
ObjectGeneration objGen,
TypeGeneration typeGen,
Accessor dataAccessor,
int?currentPosition,
string passedLengthAccessor,
DataType dataType)
{
LoquiType loqui = typeGen as LoquiType;
var data = typeGen.GetFieldData();
switch (data.BinaryOverlayFallback)
{
case BinaryGenerationType.Normal:
break;
case BinaryGenerationType.NoGeneration:
return;
case BinaryGenerationType.Custom:
await this.Module.CustomLogic.GenerateForCustomFlagWrapperFields(
fg,
objGen,
typeGen,
dataAccessor,
currentPosition,
passedLengthAccessor,
dataType);
return;
default:
throw new NotImplementedException();
}
string DataAccessor(Accessor accessor, string positionStr, string lenStr)
{
if (objGen.GetObjectType() == ObjectType.Mod)
{
return($"{nameof(BinaryOverlay)}.{nameof(BinaryOverlay.LockExtractMemory)}({accessor}, {positionStr}, {lenStr})");
}
else
{
return($"{accessor}.Slice({positionStr})");
}
}
string recConverter = $"default({nameof(RecordTypeConverter)})";
if (loqui.GetFieldData()?.RecordTypeConverter != null &&
loqui.GetFieldData().RecordTypeConverter.FromConversions.Count > 0)
{
recConverter = $"{objGen.RegistrationName}.{loqui.Name}Converter";
}
var isRequiredRecord = !loqui.Nullable && data.HasTrigger;
if (dataType == null)
{
if (loqui.GetFieldData()?.HasTrigger ?? false)
{
if (loqui.TargetObjectGeneration.IsTypelessStruct())
{
if (loqui.Singleton ||
isRequiredRecord)
{
fg.AppendLine($"private {loqui.Interface(getter: true, internalInterface: true)}? _{typeGen.Name};");
}
else if (loqui.Nullable)
{
fg.AppendLine($"public {loqui.Interface(getter: true, internalInterface: true)}? {typeGen.Name} {{ get; private set; }}");
}
}
else
{
var severalSubTypes = data.GenerationTypes
.Select(i => i.Value)
.WhereCastable <TypeGeneration, LoquiType>()
.Where(loqui => !loqui?.TargetObjectGeneration?.Abstract ?? true)
.CountGreaterThan(1);
if (severalSubTypes)
{
fg.AppendLine($"private {nameof(RecordType)} _{typeGen.Name}Type;");
}
fg.AppendLine($"private {GetLocationObjectString(objGen)}? _{typeGen.Name}Location;");
using (new LineWrapper(fg))
{
if (loqui.IsNullable)
{
fg.Append($"public ");
}
else
{
fg.Append($"private ");
}
fg.Append($"{loqui.Interface(getter: true, internalInterface: true)}{(typeGen.CanBeNullable(getter: true) ? "?" : null)} ");
if (!loqui.IsNullable ||
isRequiredRecord)
{
fg.Append("_");
}
fg.Append($"{typeGen.Name}");
if (!severalSubTypes)
{
fg.Append($" => _{typeGen.Name}Location.HasValue ? ");
fg.Append($"{this.Module.BinaryOverlayClassName(loqui)}.{loqui.TargetObjectGeneration.Name}Factory(new {nameof(OverlayStream)}({DataAccessor(dataAccessor, $"_{typeGen.Name}Location!.Value.Min", $"_{typeGen.Name}Location!.Value.Max")}, _package), _package");
if (!recConverter.StartsWith("default("))
{
fg.Append($", {recConverter}");
}
fg.Append($") ");
fg.Append($": default;");
}
}
if (severalSubTypes)
{
using (new BraceWrapper(fg))
{
fg.AppendLine("get");
using (new BraceWrapper(fg))
{
fg.AppendLine($"if (!_{typeGen.Name}Location.HasValue) return default;");
fg.AppendLine($"switch (_{typeGen.Name}Type.TypeInt)");
using (new BraceWrapper(fg))
{
foreach (var gen in data.GenerationTypes)
{
if (!(gen.Value is LoquiType subLoq))
{
continue;
}
if (subLoq?.TargetObjectGeneration?.Abstract ?? false)
{
continue;
}
foreach (var trigger in gen.Key)
{
fg.AppendLine($"case 0x{trigger.TypeInt.ToString("X")}: // {trigger.Type}");
}
using (new DepthWrapper(fg))
using (new LineWrapper(fg))
{
fg.Append($"return {this.Module.BinaryOverlayClassName(subLoq)}.{subLoq.TargetObjectGeneration.Name}Factory(new {nameof(OverlayStream)}({DataAccessor(dataAccessor, $"_{subLoq.Name}Location!.Value.Min", $"_{subLoq.Name}Location!.Value.Max")}, _package), _package");
if (!loqui.Singleton)
{
fg.Append($", {recConverter}");
}
fg.Append($");");
}
}
fg.AppendLine("default:");
using (new DepthWrapper(fg))
{
fg.AppendLine("throw new ArgumentException();");
}
}
}
}
}
}
}
else
{
if (!loqui.Singleton)
{
fg.AppendLine($"public {loqui.Interface(getter: true, internalInterface: true)} {typeGen.Name} => {this.Module.BinaryOverlayClassName(loqui)}.{loqui.TargetObjectGeneration.Name}Factory(new {nameof(OverlayStream)}({dataAccessor}.Slice({passedLengthAccessor ?? "0x0"}), _package), _package, {recConverter});");
}
else
{
fg.AppendLine($"private {loqui.Interface(getter: true, internalInterface: true)} _{typeGen.Name} {{ get; private set; }}");
}
}
}
else
{
isRequiredRecord = true;
DataBinaryTranslationGeneration.GenerateWrapperExtraMembers(fg, dataType, objGen, typeGen, passedLengthAccessor);
fg.AppendLine($"private {loqui.Interface(getter: true, internalInterface: true)}? _{typeGen.Name} => _{typeGen.Name}_IsSet ? {this.Module.BinaryOverlayClassName(loqui)}.{loqui.TargetObjectGeneration.Name}Factory(new {nameof(OverlayStream)}({DataAccessor(dataAccessor, $"_{typeGen.Name}Location", null)}, _package), _package) : default;");
}
if (loqui.Singleton ||
isRequiredRecord)
{
fg.AppendLine($"public {loqui.Interface(getter: true, internalInterface: true)} {typeGen.Name} => _{typeGen.Name} ?? new {loqui.DirectTypeName}({(loqui.ThisConstruction ? "this" : null)});");
}
}