C# (CSharp) System.ComponentModel EventHandlerList.Dispose Beispiele

Dispose() public method

public Dispose ( ) : void
return	void

Beispiel #1

Datei: EventHandlerListTests.cs Projekt: jjenki11/blaze-chem-rendering

		public void All ()
		{
			EventHandlerList list = new EventHandlerList ();
			string i1 = "i1";
			string i2 = "i2";
			EventHandler one = new EventHandler (Deleg1);
			EventHandler two = new EventHandler (Deleg2);
			EventHandler d;

			Assertion.AssertEquals ("All #01", null, list [i1]);
			Assertion.AssertEquals ("All #02", null, list [i2]);

			list.AddHandler (i1, one);
			d = list [i1] as EventHandler;
			Assertion.Assert ("All #03", d != null);

			d (this, EventArgs.Empty);
			Assertion.AssertEquals ("All #04", 1, calls);

			list.AddHandler (i2, two);
			d = list [i1] as EventHandler;
			Assertion.Assert ("All #05", d != null);

			d (this, EventArgs.Empty);
			Assertion.AssertEquals ("All #06", 2, calls);

			d = list [i2] as EventHandler;
			Assertion.Assert ("All #07", d != null);

			d (this, EventArgs.Empty);
			Assertion.AssertEquals ("All #08", 4, calls);

			list.AddHandler (i2, two);
			d = list [i2] as EventHandler;
			Assertion.Assert ("All #08", d != null);

			d (this, EventArgs.Empty);
			Assertion.AssertEquals ("All #09", 16, calls);

			list.RemoveHandler (i1, one);
			d = list [i1] as EventHandler;
			Assertion.Assert ("All #10", d == null);

			list.RemoveHandler (i2, two);
			d = list [i2] as EventHandler;
			Assertion.Assert ("All #11", d != null);

			list.RemoveHandler (i2, two);
			d = list [i2] as EventHandler;
			Assertion.Assert ("All #12", d == null);

			list.AddHandler (i1, one);
			d = list [i1] as EventHandler;
			Assertion.Assert ("All #13", d != null);

			list.AddHandler (i2, two);
			d = list [i2] as EventHandler;
			Assertion.Assert ("All #14", d != null);

			list.AddHandler (i1, null);
			Assertion.Assert ("All #15", list [i1] != null);

			list.AddHandler (i2, null);
			Assertion.Assert ("All #16", list [i2] != null);

			list.Dispose ();
		}

Beispiel #2

Datei: EventHandlerListTests.cs Projekt: nlhepler/mono

		public void All ()
		{
			EventHandlerList list = new EventHandlerList ();
			string i1 = "i1";
			string i2 = "i2";
			EventHandler one = new EventHandler (Deleg1);
			EventHandler two = new EventHandler (Deleg2);
			EventHandler d;

			Assert.IsNull (list [i1], "All #01");
			Assert.IsNull (list [i2], "All #02");

			list.AddHandler (i1, one);
			d = list [i1] as EventHandler;
			Assert.IsNotNull (d, "All #03");

			d (this, EventArgs.Empty);
			Assert.AreEqual (1, calls, "All #04");

			list.AddHandler (i2, two);
			d = list [i1] as EventHandler;
			Assert.IsNotNull (d, "All #05");

			d (this, EventArgs.Empty);
			Assert.AreEqual (2, calls, "All #06");

			d = list [i2] as EventHandler;
			Assert.IsNotNull (d, "All #07");

			d (this, EventArgs.Empty);
			Assert.AreEqual (4, calls, "All #08");

			list.AddHandler (i2, two);
			d = list [i2] as EventHandler;
			Assert.IsNotNull (d, "All #08");

			d (this, EventArgs.Empty);
			Assert.AreEqual (16, calls, "All #09");

			list.RemoveHandler (i1, one);
			d = list [i1] as EventHandler;
			Assert.IsNull (d, "All #10");

			list.RemoveHandler (i2, two);
			d = list [i2] as EventHandler;
			Assert.IsNotNull (d, "All #11");

			list.RemoveHandler (i2, two);
			d = list [i2] as EventHandler;
			Assert.IsNull (d, "All #12");

			list.AddHandler (i1, one);
			d = list [i1] as EventHandler;
			Assert.IsNotNull (d, "All #13");

			list.AddHandler (i2, two);
			d = list [i2] as EventHandler;
			Assert.IsNotNull (d, "All #14");

			list.AddHandler (i1, null);
			Assert.IsNotNull (list [i1], "All #15");

			list.AddHandler (i2, null);
			Assert.IsNotNull (list [i2], "All #16");

			list.Dispose ();
		}