void UUserDefinedStructEditorData::RecreateDefaultInstance(FString* OutLog)
{
UStruct* ScriptStruct = GetOwnerStruct();
DefaultStructInstance.Recreate(ScriptStruct);
uint8* StructData = DefaultStructInstance.GetStructMemory();
ensure(DefaultStructInstance.IsValid() && DefaultStructInstance.GetStruct() == ScriptStruct);
if (DefaultStructInstance.IsValid() && StructData && ScriptStruct)
{
DefaultStructInstance.SetPackage(ScriptStruct->GetOutermost());
for (TFieldIterator<UProperty> It(ScriptStruct); It; ++It)
{
UProperty* Property = *It;
if (Property)
{
auto VarDesc = VariablesDescriptions.FindByPredicate(FStructureEditorUtils::FFindByNameHelper<FStructVariableDescription>(Property->GetFName()));
if (VarDesc && !VarDesc->CurrentDefaultValue.IsEmpty())
{
if (!FBlueprintEditorUtils::PropertyValueFromString(Property, VarDesc->CurrentDefaultValue, StructData))
{
const FString Message = FString::Printf(TEXT("Cannot parse value. Property: %s String: \"%s\" ")
, (Property ? *Property->GetDisplayNameText().ToString() : TEXT("None"))
, *VarDesc->CurrentDefaultValue);
UE_LOG(LogClass, Warning, TEXT("UUserDefinedStructEditorData::RecreateDefaultInstance %s Struct: %s "), *Message, *GetPathNameSafe(ScriptStruct));
if (OutLog)
{
OutLog->Append(Message);
}
}
}
}
}
}
}
