public function listUser()
    {
        $this->actionListUser();
        $this->setTitleListUser();
        $this->setBreadcrumbListUser();
        $this->setFilterListUser();
        $this->setPagerListUser();

        $this->setData('roles', $this->role->getList());
        $this->setData('users', $this->getListUser());

        $this->outputListUser();
    }