void lbKeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter && lbCode.SelectedIndex >= 0)
{
Commissioner = lbCode.Items[((ListBox)sender).SelectedIndex].ToString();
this.Close();
}
else if (e.KeyCode == Keys.Insert)
{
frmAddCommPerson facp = new frmAddCommPerson(ref sEngine);
facp.ShowDialog();
lbCode.Items.Clear();
lbName.Items.Clear();
string[] sCodes = sEngine.GetListOfCommissioners();
for (int i = 0; i < sCodes.Length; i++)
{
lbCode.Items.Add(sCodes[i]);
lbName.Items.Add(sEngine.GetCommissionerName(sCodes[i]));
}
if (lbCode.Items.Count > 0)
{
lbCode.SelectedIndex = 0;
}
}
else if (e.KeyCode == Keys.Delete && e.Shift)
{
// The user wants to delete the commissioner
// First, check that there are no items in COMMITEM which use this commissioner
if (!sEngine.CheckIfCommissionerIsUsed(lbCode.Items[lbCode.SelectedIndex].ToString()) || e.Control)
{
sEngine.DeleteCommissioner(lbCode.Items[lbCode.SelectedIndex].ToString());
MessageBox.Show("Commissioner Deleted");
LoadCommissioners();
}
else
{
MessageBox.Show("You can't delete this commissioner, as they are in use on a product. Use Ctrl+Shift+Delete if you are certain that it doesn't matter");
}
}
else if (e.KeyCode == Keys.Escape)
{
this.Close();
}
}