public override string NextMessage()
{
if (CardSource == null)
{
return("");
}
//show library cards if needeed
if (WaitForTarget && ValidTargets != null)
{
Library library = CardSource.Controler.Library;
if (ValidTargets.OfType <CardTarget> ().Where
(cct => cct.ValidGroup == CardGroupEnum.Library).Count() > 0)
{
if (!library.IsExpanded)
{
library.toogleShowAll();
}
}
else if (library.IsExpanded)
{
library.toogleShowAll();
}
return(Source.TargetPrompt);
}
return("");
}
