public override void Print()
{
Console.WriteLine("----------------MENU:---------------------");
Console.WriteLine("{0}, {1}", GetName(), GetDescription());
Console.WriteLine("-----------------------------------------");
//Print Menus & SubMenus
MenuIterator menuIterator = new MenuIterator(menuComponents);
while (menuIterator.HasNext())
{
MenuComponent component = (MenuComponent)menuIterator.Next();
Console.WriteLine("Component Retrived: {0}", component.GetType().Name);
component.Print(); //Printing Individual Component(Also through this class.)
}
}
public Object Next()
{
if (HasNext())
{
Iterator iterator = (Iterator)stack.Peek();
MenuComponent component = (MenuComponent)iterator.Next();
if (component.GetType() == typeof(Menu))
{
stack.Push(component.CreateIterator());
}
return(component);
}
else
{
return(null);
}
}
