private void RowAddNewClick(object sender, RoutedEventArgs e)
 {
     var addRoleWindow = new RoleRelationWindow(UserOperationDAL);
     addRoleWindow.ShowDialog();
 }
 private void RowEditClick(object sender, RoutedEventArgs e)
 {
     if (DgRoleSelectEnity == null) return;
     var editRoleWindow = new RoleRelationWindow(DgRoleSelectEnity, OperationAction.Modify, UserOperationDAL);
     editRoleWindow.ShowDialog();
 }