public virtual void Receive(SelectionChanged message)
{
if (TargetValidator.MaxCount != null &&
_selection.Count >= TargetValidator.MaxCount.GetValue(_x))
{
return;
}
if (_selection.Contains(message.Selection))
{
_targetUnselected(message.Selection);
_selection.Remove(message.Selection);
return;
}
if (TargetValidator.HasValidZone(message.Selection) == false)
{
return;
}
if (TargetValidator.IsTargetValid(message.Selection, _triggerMessage) == false)
{
return;
}
_targetSelected(message.Selection);
_selection.Add(message.Selection);
if (CanAutoComplete)
{
Done();
}
}
private bool NoValidTargets(TargetValidator validator)
{
foreach (var target in GenerateTargets(validator.IsZoneValid))
{
if (validator.IsTargetValid(target, D._p.Effect.TriggerMessage <object>()))
{
return(false);
}
}
return(true);
}
