private void AppendAttribute(CSharpTextBuilder builder, UField field, UnrealModuleInfo module, bool isCollapsedMember)
{
UnrealModuleType moduleType;
UnrealModuleType moduleAssetType;
string moduleName = GetModuleName(field, out moduleType, out moduleAssetType);
if (string.IsNullOrEmpty(moduleName))
{
moduleName = module.Name;
}
List <string> attributes = new List <string>();
// TODO: Combine all of this into EPropertyType (add some TypeCode into UField?)
bool isInterface = false;
UEnum unrealEnum = field as UEnum;
UClass unrealClass = field as UClass;
UScriptStruct unrealStruct = field as UScriptStruct;
UFunction unrealFunction = field as UFunction;
if (unrealFunction != null)
{
if (unrealFunction.HasAnyFunctionFlags(EFunctionFlags.Delegate))
{
attributes.Add("UDelegate");
}
else
{
string additionalFunctionInfo = string.Empty;
// TODO: Only get the script name for virtual functions / interface functions as we currently only need
// this for finding the base function for hooking things up to the native base types.
string scriptFunctionName;
if (unrealFunction.GetScriptName(out scriptFunctionName))
{
additionalFunctionInfo += ", OriginalName=\"" + unrealFunction.GetName() + "\"";
}
if (isCollapsedMember)
{
// The Flags here might not contain too useful information if there is both a get/set function.
// Maybe include a second flags var?
attributes.Add("UFunctionAsProp(Flags=0x" + ((uint)unrealFunction.FunctionFlags).ToString("X8") + additionalFunctionInfo + ")");
}
else
{
attributes.Add("UFunction(Flags=0x" + ((uint)unrealFunction.FunctionFlags).ToString("X8") + additionalFunctionInfo + ")");
}
}
}
UProperty unrealProperty = field as UProperty;
if (unrealProperty != null)
{
attributes.Add("UProperty(Flags=(PropFlags)0x" + ((ulong)unrealProperty.PropertyFlags).ToString("X16") + ")");
}
if (unrealStruct != null)
{
attributes.Add("UStruct(Flags=0x" + ((uint)unrealStruct.StructFlags).ToString("X8") + ")");
}
else if (unrealClass != null)
{
// Abstract isn't really required but might help with code browsing to know what is abstract
// and what isn't. Therefore put it at the start of the attributes list.
if (unrealClass.HasAnyClassFlags(EClassFlags.Abstract))
{
attributes.Add("Abstract");
}
isInterface = unrealClass.IsChildOf <UInterface>();
if (isInterface)
{
attributes.Add("UInterface(Flags=0x" + ((uint)unrealClass.ClassFlags).ToString("X8") + ")");
}
else
{
attributes.Add("UClass(Flags=(ClassFlags)0x" + ((uint)unrealClass.ClassFlags).ToString("X8") + ")");
}
}
if (unrealEnum != null)
{
attributes.Add("UEnum");
}
if (unrealEnum != null || unrealClass != null || unrealStruct != null)
{
bool blueprintType = false;
bool blueprintable = false;
if (unrealEnum != null)
{
blueprintType = field.GetBoolMetaData(MDClass.BlueprintType);
}
else
{
GetBlueprintability(field as UStruct, out blueprintType, out blueprintable);
}
if (blueprintType)
{
attributes.Add(UMeta.GetKey(MDClass.BlueprintType));
}
if (unrealClass != null && blueprintable)
{
attributes.Add(UMeta.GetKey(MDClass.Blueprintable));
}
attributes.Add("UMetaPath(\"" + field.GetPathName() + "\"" +
(isInterface ? ", InterfaceImpl=typeof(" + GetTypeName(unrealClass, null) + "Impl" + ")" : string.Empty) + ")");
}
else
{
attributes.Add("UMetaPath(\"" + field.GetPathName() + "\")");
}
if (attributes.Count > 0)
{
builder.AppendLine("[" + string.Join(", ", attributes) + "]");
}
}
