protected function getListItems( \Aimeos\MShop\Customer\Item\Iface $item, array $params = [], &$total = null )
	{
		$manager = \Aimeos\MShop::create( $this->getContext(), 'customer/lists' );

		$search = $manager->createSearch();
		$search->setSortations( [$search->sort( '-', 'customer.lists.ctime' )] );

		$search = $this->initCriteria( $search, $params );
		$expr = [
			$search->getConditions(),
			$search->compare( '==', 'customer.lists.parentid', $item->getId() ),
			$search->compare( '==', 'customer.lists.domain', 'product' ),
		];
		$search->setConditions( $search->combine( '&&', $expr ) );

		return $manager->searchItems( $search, [], $total );
	}