FORCEINLINE bool operator()( const FCulturePtr A, const FCulturePtr B ) const
{
check( A.IsValid() );
check( B.IsValid() );
// Non-Specific Region should appear before all else.
if(A->GetNativeRegion().IsEmpty())
{
return true;
}
// Non-Specific Region should appear before all else.
if(B->GetNativeRegion().IsEmpty())
{
return false;
}
// Compare native region strings.
return( GetCultureNativeRegionText( A ).CompareToCaseIgnored( GetCultureNativeRegionText( B ) ) ) < 0;
}
static FText GetCultureNativeRegionText( const FCulturePtr Culture )
{
check( Culture.IsValid() );
FString Region = Culture->GetNativeRegion();
if ( Region.IsEmpty() )
{
// Fallback to displaying the language, if no region is available
return LOCTEXT("NoSpecificRegionOption", "Non-Specific Region");
}
return FText::FromString(Region);
}