public EventListener(ListWithChangedEvent list)
{
List = list;
List.Changed += new ChangeEventHandler(OnListChanged);
List.fizz += new FizzBuzzEventHandler(OnFizzFound);
List.fizz += new FizzBuzzEventHandler(Print);
List.buzz += new FizzBuzzEventHandler(OnBuzzFound);
List.buzz += new FizzBuzzEventHandler(Print);
List.fizzbuzz += new FizzBuzzEventHandler(OnFizzBuzzFound);
List.fizzbuzz += new FizzBuzzEventHandler(Print);
}
static void Main(string[] args)
{
// create a new list
ListWithChangedEvent list = new ListWithChangedEvent();
// creeat a class that listens for when the list is changed
EventListener listener = new EventListener(list);
list.Print();
list.FizzBuzz();
list.Print();
listener.Detatch();
Console.ReadKey();
}
static void Main(string[] args)
{
// create a new list
ListWithChangedEvent list = new ListWithChangedEvent();
// create a class that litens for when the list is changed
EventListener listener = new EventListener(list);
list.Add(1);
list.Add(2);
list.Add(3);
list.Add(4);
list.Add(5);
list.Add(15);
list.Add(30);
Console.WriteLine();
list.PrintList();
list.FizzBuzz();
list.Clear();
listener.Detatch();
Console.ReadKey();
}
static void Main(string[] args)
{
int[] num = { 1, 2, 3, 4, 5, 6, 15, 30 };
// Create a new list
ListWithChangedEvent list = new ListWithChangedEvent();
// Create a class that listens for when the list is changed
EventListener listener = new EventListener(list);
for (int i = 0; i < num.Length; i++)
{
list.Add(num[i]);
}
Console.WriteLine();
list.PrintList();
list.FizzBuzz();
list.PrintList();
list.Clear();
listener.Detatch();
Console.ReadKey();
}
public void Detatch()
{
List.Changed -= new ChangeEventHandler(OnListChanged);
List = null;
}
