private void serverSetupIPToolStripMenuItem_Click(object sender, EventArgs e) { if (this.setupIpForm == null) { this.setupIpForm = new setupIpForm(); this.setupIpForm.MdiParent = this; this.setupIpForm.FormClosed += new FormClosedEventHandler(this.setupIpForm_FormClosed); this.setupIpForm.Show(); } else { this.setupIpForm.Activate(); } }
private void setupIpForm_FormClosed(object sender, FormClosedEventArgs e) { this.setupIpForm = null; }