private function processPasteAfter(CollectionInterface $models, ModelIdInterface $after = null)
    {
        if ($after && $models->count() && $after->getId()) {
            $manualSorting = ViewHelpers::getManualSortingProperty($this->getEnvironment());

            $this->pasteAfter($this->modelCollector->getModel($after), $models, $manualSorting);

            $this->triggerPostPasteModel($models);
            $this->clearModelCollection($models);
        }
    }