/**
  * Get items list
  *
  * @param string $action
  * @return array
  */
 public function getItemsList($action)
 {
     switch ($action) {
         case 'pushAction':
         case 'mergeAction':
             $items = $this->_model->getListConfig();
             break;
         case 'initAction':
         case 'pullAction':
             $items = $this->_model->getListDb();
             break;
         case 'diffAction':
         case 'deleteAction':
         case 'statusAction':
             $items = $this->_model->getList();
             break;
         default:
             $items = array();
     }
     return $items;
 }