private void PreviousNavCommandHandler() { RoleListView.MoveCurrentToPrevious(); if (RoleListView.IsCurrentBeforeFirst == true) { RoleListView.MoveCurrentToFirst(); } SelectedRole = (RoleModel)RoleListView.CurrentItem; }
private void FirstNavCommandHandler() { RoleListView.MoveCurrentToFirst(); SelectedRole = (RoleModel)RoleListView.CurrentItem; }