public void vwBuildingOptions_SelectionChanged(int row)
{
if (_busyPaintingOptions)
{
return;
}
String errMessage = "";
Decimal optionsPrice = 0;
List <String> optionTypes = new List <string>();
List <String> validatedOptions = new List <string>();
_order.ClearOptions();
for (int i = 0; i < _screen.SelectedBuildingOptionsCount(); i++)
{
String[] screenOptions = _screen.GetBuildingOption(i);
if (_screen.BuildingOptions_Selected(i))
{
if (optionTypes.Contains(screenOptions[3]))
{
errMessage = String.Format("Only one type of {0} may be selected", screenOptions[3]);
_screen.SelectBuildingOption(i, false);
break;
}
else
{
validatedOptions.Add(screenOptions[0]);
optionTypes.Add(screenOptions[3]);
optionsPrice += Decimal.Parse(screenOptions[2]);
_order.AddOption(screenOptions[0]);
}
}
}
_screen.OptionsPrice = optionsPrice.ToString();
if (errMessage != "")
{
_screen.ShowMessage(errMessage);
}
RefreshPrice();
}