WPF NotifyIcon

--------------
FIX   Removed debug output in WindowMessageSink.
CHG   Major rework on sample project.

git-svn-id: https://svn.evolvesoftware.ch/repos/evolve.net/WPF/NotifyIcon@104 9f600761-6f11-4665-b6dc-0185e9171623

Source/Sample Project/Tutorials/05 - Balloons/BalloonSampleWindow.xaml.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Controls.Primitives;
+using System.Windows.Data;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Imaging;
+using System.Windows.Shapes;
+using Hardcodet.Wpf.TaskbarNotification;
+
+namespace Samples.Tutorials.Balloons
+{
+  /// <summary>
+  /// Interaction logic for BalloonSampleWindow.xaml
+  /// </summary>
+  public partial class BalloonSampleWindow : Window
+  {
+    public BalloonSampleWindow()
+    {
+      InitializeComponent();
+    }
+
+    protected override void OnClosing(System.ComponentModel.CancelEventArgs e)
+    {
+      //clean up notifyicon (would otherwise stay open until application finishes)
+      MyNotifyIcon.Dispose();
+
+      base.OnClosing(e);
+    }
+
+
+    private void btnShowCustomBalloon_Click(object sender, RoutedEventArgs e)
+    {
+      FancyBalloon balloon = new FancyBalloon();
+      balloon.BalloonText = "Custom Balloon";
+
+      //show balloon and close it after 4 seconds
+      MyNotifyIcon.ShowCustomBalloon(balloon, PopupAnimation.Slide, 4000);
+    }
+
+    private void btnHideStandardBalloon_Click(object sender, RoutedEventArgs e)
+    {
+      MyNotifyIcon.HideBalloonTip();
+    }
+
+
+    private void btnShowStandardBalloon_Click(object sender, RoutedEventArgs e)
+    {
+      string title = "WPF NotifyIcon";
+      string text = "This is a standard balloon";
+
+      MyNotifyIcon.ShowBalloonTip(title, text, MyNotifyIcon.Icon);
+    }
+
+    private void btnCloseCustomBalloon_Click(object sender, RoutedEventArgs e)
+    {
+      MyNotifyIcon.CloseBalloon();
+    }
+
+
+  }
+}