FString UStructProperty::GetCPPMacroType( FString& ExtendedTypeText ) const
{
ExtendedTypeText = GetCPPType(NULL, CPPF_None);
return TEXT("STRUCT");
}
void UArrayProperty::ExportTextItem( FString& ValueStr, const void* PropertyValue, const void* DefaultValue, UObject* Parent, int32 PortFlags, UObject* ExportRootScope ) const
{
checkSlow(Inner);
if (0 != (PortFlags & PPF_ExportCpp))
{
FString ExtendedTypeText;
FString TypeText = GetCPPType(&ExtendedTypeText, EPropertyExportCPPFlags::CPPF_BlueprintCppBackend);
ValueStr += FString::Printf(TEXT("%s%s()"), *TypeText, *ExtendedTypeText);
return;
}
FScriptArrayHelper ArrayHelper(this, PropertyValue);
FScriptArrayHelper DefaultArrayHelper(this, DefaultValue);
uint8* StructDefaults = NULL;
UStructProperty* StructProperty = dynamic_cast<UStructProperty*>(Inner);
if ( StructProperty != NULL )
{
checkSlow(StructProperty->Struct);
StructDefaults = (uint8*)FMemory::Malloc(StructProperty->Struct->GetStructureSize());
StructProperty->InitializeValue(StructDefaults);
}
const bool bReadableForm = (0 != (PPF_BlueprintDebugView & PortFlags));
int32 Count = 0;
for( int32 i=0; i<ArrayHelper.Num(); i++ )
{
++Count;
if(!bReadableForm)
{
if ( Count == 1 )
{
ValueStr += TCHAR('(');
}
else
{
ValueStr += TCHAR(',');
}
}
else
{
if(Count > 1)
{
ValueStr += TCHAR('\n');
}
ValueStr += FString::Printf(TEXT("[%i] "), i);
}
uint8* PropData = ArrayHelper.GetRawPtr(i);
// Always use struct defaults if the inner is a struct, for symmetry with the import of array inner struct defaults
uint8* PropDefault = ( StructProperty != NULL ) ? StructDefaults :
( ( DefaultValue && DefaultArrayHelper.Num() > i ) ? DefaultArrayHelper.GetRawPtr(i) : NULL );
Inner->ExportTextItem( ValueStr, PropData, PropDefault, Parent, PortFlags|PPF_Delimited, ExportRootScope );
}
if ((Count > 0) && !bReadableForm)
{
ValueStr += TEXT(")");
}
if (StructDefaults)
{
StructProperty->DestroyValue(StructDefaults);
FMemory::Free(StructDefaults);
}
}
