UMulticastDelegateProperty* UK2Node_ActorBoundEvent::GetTargetDelegateProperty()
{
auto ActualEventSignatureClass = FActorBoundEventHelper::GetSignatureClass(this);
if (!EventSignatureClass && ActualEventSignatureClass)
{
EventSignatureClass = ActualEventSignatureClass;
}
UMulticastDelegateProperty* TargetDelegateProp = Cast<UMulticastDelegateProperty>(FindField<UMulticastDelegateProperty>(EventSignatureClass, DelegatePropertyName));
// If we couldn't find the target delegate, then try to find it in the property remap table
if (!TargetDelegateProp)
{
UMulticastDelegateProperty* NewProperty = Cast<UMulticastDelegateProperty>(FindRemappedField(EventSignatureClass, DelegatePropertyName));
if (NewProperty)
{
// Found a remapped property, update the node
TargetDelegateProp = NewProperty;
DelegatePropertyName = NewProperty->GetFName();
EventSignatureClass = Cast<UClass>(NewProperty->GetOuter());
CachedNodeTitle.MarkDirty();
}
}
return TargetDelegateProp;
}
UFunction* UK2Node_DelegateSet::GetDelegateSignature()
{
UMulticastDelegateProperty* DelegateProperty = FindField<UMulticastDelegateProperty>(DelegatePropertyClass, DelegatePropertyName);
if( !DelegateProperty )
{
// Attempt to find a remapped delegate property
UMulticastDelegateProperty* NewProperty = Cast<UMulticastDelegateProperty>(FMemberReference::FindRemappedField(DelegatePropertyClass, DelegatePropertyName));
if( NewProperty )
{
// Found a remapped property, update the node
DelegateProperty = NewProperty;
DelegatePropertyName = NewProperty->GetFName();
DelegatePropertyClass = Cast<UClass>(NewProperty->GetOuter());
}
}
return (DelegateProperty != NULL) ? DelegateProperty->SignatureFunction : NULL;
}
