void OnFlavoringOptionPropertyChanged(object sender, PropertyChangedEventArgs e)
{
// Since the user can select more than one additional flavoring to add to their
// cup of coffee, we check all available flavorings and combine the enum values.
Flavorings flavorings = Flavorings.None;
foreach (OptionViewModel <Flavorings> option in this.AvailableFlavorings)
{
if (option.IsSelected)
{
flavorings |= option.GetValue();
}
}
base.CupOfCoffee.Flavorings = flavorings;
}
public override string ToString()
{
var str = $"{Name}\r\n {Description}\r\n需要等级：{Level}\r\n";
if (!Materials.IsNullOrEmpty())
{
str += $"需要材料：{string.Join(",", Materials.Select(m => $"{m.Key}×{m.Value}"))}\r\n";
}
if (!Flavorings.IsNullOrEmpty())
{
str += $"需要调味料：{string.Join(",", Flavorings.Select(m => $"{m.Key}×{m.Value}"))}\r\n";
}
str += $"可提供经验值：{Exp}\r\n特性：{string.Join(",", Attributes)}";
str += $"\r\n可使用【{ExchangeHonor}】兑换";
return(str);
}