public void PreAction(GXActionArgs arg)
{
//Entries are handled using actions.
if (arg.Index == 1)
{
GXDLMSSpecialDay it = new GXDLMSSpecialDay();
GXDLMSSpecialDaysTableDlg dlg = new GXDLMSSpecialDaysTableDlg(it, false);
OnSpecialDaysDlg(arg, dlg, it);
}
else if (arg.Index == 2)
{
GXDLMSSpecialDaysTableDlg dlg = new GXDLMSSpecialDaysTableDlg(null, true);
OnSpecialDaysDlg(arg, dlg, null);
}
}
void OnSpecialDaysDlg(GXActionArgs arg, GXDLMSSpecialDaysTableDlg dlg, GXDLMSSpecialDay it)
{
if (InvokeRequired)
{
BeginInvoke(new SpecialDaysDlgEventHandler(OnSpecialDaysDlg), arg, dlg, it).AsyncWaitHandle.WaitOne();
}
else
{
bool remove = false;
ListViewItem li = null;
if (it == null)
{
remove = true;
GXDLMSSpecialDaysTable target = Target as GXDLMSSpecialDaysTable;
if (SpecialDay.SelectedItems.Count != 1)
{
arg.Handled = true;
return;
}
else
{
li = SpecialDay.SelectedItems[0];
dlg.Item = it = (GXDLMSSpecialDay)li.Tag;
}
}
if (dlg.ShowDialog(this) == DialogResult.OK)
{
GXDLMSSpecialDaysTable target = Target as GXDLMSSpecialDaysTable;
if (!remove)
{
li = SpecialDay.Items.Add(it.Index.ToString());
li.SubItems.Add(it.Date.ToString());
li.SubItems.Add(it.DayId.ToString());
li.Tag = it;
arg.Value = target.Insert(arg.Client, it);
}
else
{
arg.Value = target.Delete(arg.Client, it);
li.Remove();
}
}
else
{
arg.Handled = true;
}
}
}