private void ShowPopupOrList()
{
int iMin = (_items.Length > 5) ? _lineHeight * 5 : _lineHeight * _items.Length;
int h = Parent.Height - Y - Height;
if (_forcePopup || h < iMin)
{
new Thread(Modal).Start();
}
else
{
if (h > Core.ScreenHeight / 2)
{
h = Core.ScreenHeight / 2;
}
if (h > (_items.Length * _lineHeight) + 3)
{
h = (_items.Length * _lineHeight) + 3;
}
var lstDynamic = new Listbox(Name + "_lst", _font, X, Y + Height - 1, Width - 31, h, _items)
{
ZebraStripe = _bZebra,
ZebraStripeColor = _zebra,
SelectedIndex = _selIndex
};
lstDynamic.DoubleTap += (sender2, e2) => CleanUp(lstDynamic);
lstDynamic.LostFocus += sender3 => CleanUp(lstDynamic, false);
Parent.AddChild(lstDynamic);
Parent.ActiveChild = lstDynamic;
}
}
private void CleanUp(Listbox lst, bool updateSelection = true)
{
if (updateSelection || Focused)
{
SelectedIndex = lst.SelectedIndex;
}
Parent.RemoveChild(lst);
}