//------------------------------------------------------------------------------
static bool ContextMenuTargetProfileImpl::HasAnyExposedComponents(UClass* TargetClass)
{
for (TFieldIterator<UObjectProperty> PropertyIt(TargetClass, EFieldIteratorFlags::IncludeSuper); PropertyIt; ++PropertyIt)
{
UObjectProperty* ObjectProperty = *PropertyIt;
if (!ObjectProperty->HasAnyPropertyFlags(CPF_BlueprintVisible) || !ObjectProperty->PropertyClass->IsChildOf<UActorComponent>())
{
continue;
}
return true;
}
return false;
}
void GetEditableComponents( const AActor* InActor, TArray<UActorComponent*>& OutEditableComponents )
{
for( TFieldIterator<UObjectProperty> PropIt(InActor->GetClass(), EFieldIteratorFlags::IncludeSuper); PropIt; ++PropIt )
{
UObjectProperty* ObjectProp = *PropIt;
if( ObjectProp->HasAnyPropertyFlags(CPF_Edit) )
{
UObject* ObjPtr = ObjectProp->GetObjectPropertyValue(ObjectProp->ContainerPtrToValuePtr<void>(InActor));
if( ObjPtr && ObjPtr->IsA<UActorComponent>() )
{
OutEditableComponents.Add( CastChecked<UActorComponent>( ObjPtr ) );
}
}
}
}
//------------------------------------------------------------------------------
static FBlueprintActionFilter BlueprintActionMenuUtilsImpl::MakeCallOnMemberFilter(FBlueprintActionFilter const& MainMenuFilter)
{
FBlueprintActionFilter CallOnMemberFilter;
CallOnMemberFilter.Context = MainMenuFilter.Context;
CallOnMemberFilter.PermittedNodeTypes.Add(UK2Node_CallFunction::StaticClass());
CallOnMemberFilter.AddRejectionTest(FBlueprintActionFilter::FRejectionTestDelegate::CreateStatic(IsUnBoundSpawner));
const UBlueprintEditorSettings* BlueprintSettings = GetDefault<UBlueprintEditorSettings>();
// instead of looking for "ExposeFunctionCategories" on component properties,
// we just expose functions for all components, but we still need to check
// for "ExposeFunctionCategories" on any non-component properties...
if (BlueprintSettings->bExposeAllMemberComponentFunctions)
{
CallOnMemberFilter.AddRejectionTest(FBlueprintActionFilter::FRejectionTestDelegate::CreateStatic(IsUnexposedNonComponentAction));
}
else
{
CallOnMemberFilter.AddRejectionTest(FBlueprintActionFilter::FRejectionTestDelegate::CreateStatic(IsUnexposedMemberAction));
}
for (UClass const* TargetClass : MainMenuFilter.TargetClasses)
{
for (TFieldIterator<UObjectProperty> PropertyIt(TargetClass, EFieldIteratorFlags::IncludeSuper); PropertyIt; ++PropertyIt)
{
UObjectProperty* ObjectProperty = *PropertyIt;
if (!ObjectProperty->HasAnyPropertyFlags(CPF_BlueprintVisible) ||
!(ObjectProperty->PropertyClass->IsChildOf<UActorComponent>() || ObjectProperty->HasMetaData(FBlueprintMetadata::MD_ExposeFunctionCategories)))
{
continue;
}
CallOnMemberFilter.Context.SelectedObjects.Add(ObjectProperty);
}
}
return CallOnMemberFilter;
}