private void barButtonItem54_ItemClick(object sender, ItemClickEventArgs e) { barButtonItem54.ButtonStyle = BarButtonStyle.Check; RibonPasif(); if (tsrEtl == null) { tsrEtl = new frm_TasareIsListesi(); tsrEtl.MdiParent = this; tsrEtl.FormClosed += new FormClosedEventHandler(TsrEtl_FormClosed); tsrEtl.Show(); } else { tsrEtl.Activate(); } }
private void TsrEtl_FormClosed(object sender, FormClosedEventArgs e) { tsrEtl = null; RibonAktif(); barButtonItem54.ButtonStyle = BarButtonStyle.Default; }