private void barButtonItem2_ItemClick(object sender, ItemClickEventArgs e) { barButtonItem2.ButtonStyle = BarButtonStyle.Check; RibonPasif(); if (ct == null) { ct = new frm_CalisanTanimlama(); ct.MdiParent = this; ct.FormClosed += new FormClosedEventHandler(Ct_FormClosed); ct.Show(); } else { ct.Activate(); } }
private void Ct_FormClosed(object sender, FormClosedEventArgs e) { ct = null; RibonAktif(); barButtonItem2.ButtonStyle = BarButtonStyle.Default; }