void OnShowDialog(GXActionArgs arg)
{
if (InvokeRequired)
{
BeginInvoke(new ShowDialogEventHandler(OnShowDialog), arg).AsyncWaitHandle.WaitOne();
}
else
{
GXDLMSNtpSetup target = (GXDLMSNtpSetup)Target;
//If user is adding a new item.
if (arg.Index == 2)
{
GXDLMSNtpDlg dlg = new GXDLMSNtpDlg(0, null, false);
if (dlg.ShowDialog(Parent) == DialogResult.OK)
{
arg.Value = target.AddAuthenticationKey(arg.Client, dlg.Id, dlg.Key);
}
else
{
arg.Handled = true;
}
}
else
{
//User is removing the item.
if (KeysView.SelectedItems.Count == 1)
{
KeyValuePair <UInt32, byte[]> item = (KeyValuePair <UInt32, byte[]>)KeysView.SelectedItems[0].Tag;
GXDLMSNtpDlg dlg = new GXDLMSNtpDlg(item.Key, item.Value, true);
if (dlg.ShowDialog(Parent) == DialogResult.OK)
{
arg.Value = target.DeleteAuthenticationKey(arg.Client, item.Key);
KeysView.Items.Remove(KeysView.SelectedItems[0]);
}
else
{
arg.Handled = true;
}
}
else
{
arg.Handled = true;
}
}
}
}
public void OnValueChanged(GXDLMSViewArguments arg)
{
GXDLMSNtpSetup target = (GXDLMSNtpSetup)Target;
if (arg.Index == 2)
{
ActivatedCb.Checked = target.Activated;
}
else if (arg.Index == 6)
{
KeysView.Items.Clear();
foreach (KeyValuePair <UInt32, byte[]> it in target.Keys)
{
ListViewItem li = new ListViewItem(new string[] { it.Key.ToString(), GXDLMSTranslator.ToHex(it.Value) });
KeysView.Items.Add(li).Tag = it;
}
ActivatedCb.Checked = target.Activated;
}
else
{
throw new IndexOutOfRangeException("index");
}
}
