public FlavourExtension getExtension(string extName)
{
FlavourExtension value = null;
extensions.TryGetValue(extName, out value);
return(value);
}
public void addExtension(string extName, FlavourExtension extension)
{
if (!extensions.ContainsKey(extName))
{
extensions.Add(extName, extension);
}
}
static void Main(string[] args)
{
PSP3.Dekoratorius.IceCreamMaker demoIceCream = new PlainIceCream();
demoIceCream.printsmth();
demoIceCream = new ChocolateIceCream(new PSP3.Dekoratorius.StrawberryIceCream(demoIceCream));
demoIceCream.printsmth();
Spausdinti(demoIceCream);
demoIceCream = ((ToppingDecorator)demoIceCream).RemoveRole <ChocolateIceCream>();
//ToppingDecorator.RemoveRole(demoIceCream);
Spausdinti(demoIceCream);
Console.WriteLine("Išplėtimų objektai:");
PSP3.IspletimuObjektai.IceCream ledas = new PSP3.IspletimuObjektai.PlainIceCream();
Console.WriteLine(ledas.GetCost());
Console.WriteLine(ledas.GetDescription());
ledas.addExtension("vanilinis", new PSP3.IspletimuObjektai.VanillaIceCream());
Console.WriteLine(ledas.GetCost());
Console.WriteLine(ledas.GetDescription());
ledas.addExtension("sokoladinis", new PSP3.IspletimuObjektai.ChocolateIceCream());
Console.WriteLine(ledas.GetCost());
Console.WriteLine(ledas.GetDescription());
FlavourExtension vaniliniai = ledas.getExtension("vanilinis");
//Console.WriteLine(vaniliniai.GetCost());
ledas.removeExtension("sokoladinis");
Console.WriteLine(ledas.GetCost());
}
