void ReleaseDesignerOutlets ()
        {
            if (buttonAdd != null) {
                buttonAdd.Dispose ();
                buttonAdd = null;
            }

            if (collectionView != null) {
                collectionView.Dispose ();
                collectionView = null;
            }

            if (labelLastChecked != null) {
                labelLastChecked.Dispose ();
                labelLastChecked = null;
            }

            if (labelLastText != null) {
                labelLastText.Dispose ();
                labelLastText = null;
            }

            if (tableView != null) {
                tableView.Dispose ();
                tableView = null;
            }
        }
        void ReleaseDesignerOutlets()
        {
            if (buttonAdd != null)
            {
                buttonAdd.Dispose();
                buttonAdd = null;
            }

            if (collectionView != null)
            {
                collectionView.Dispose();
                collectionView = null;
            }

            if (labelLastChecked != null)
            {
                labelLastChecked.Dispose();
                labelLastChecked = null;
            }

            if (labelLastText != null)
            {
                labelLastText.Dispose();
                labelLastText = null;
            }

            if (tableView != null)
            {
                tableView.Dispose();
                tableView = null;
            }
        }