public function handleInput()
 {
     $this->checkView();
     if ($this->navigationView->inRegistration()) {
         $rm = new \model\RegisterModel();
         $rv = new \view\RegisterView($rm);
         $rc = new \controller\RegisterController($rm, $rv);
         $rc->doControl();
         if ($rv->getRegisterSucceeded()) {
             $uc = $rv->getCredentials();
             $this->LoginViewSetup(TRUE, $uc->getName());
         } else {
             $this->view = $rc->getView();
         }
     } else {
         $empty = "";
         $this->LoginViewSetup(FALSE, $empty);
     }
 }