private void okBtn_Click(object sender, EventArgs e)
{
if (0 == this.PortName.Length)
{
MessageBox.Show(
this,
"A port name must be entered.",
"Error",
MessageBoxButtons.OK, MessageBoxIcon.Error
);
return;
}
try
{
PortManager.AddPrintJackPort(this.PortName);
}
catch (PortAlreadyExistsException)
{
MessageBox.Show(
this,
"A port with this name already exists.",
"Error",
MessageBoxButtons.OK, MessageBoxIcon.Error
);
return;
}
this.DialogResult = DialogResult.OK;
this.Close();
}