WPF窗体最小化到任务栏

WPF程序也可以很轻松的实现类似QQ那样最小化到任务栏的功能。

        WindowState ws;WindowState wsl;NotifyIcon notifyIcon;
#region Constructionspublic MainWindow(){InitializeComponent();//显示托盘。
            icon();//保证窗体显示在上方。wsl = WindowState;}#endregionprivate void icon(){this.notifyIcon = new NotifyIcon();this.notifyIcon.BalloonTipText = "Hello, 文件监视器"; //设置程序启动时显示的文本this.notifyIcon.Text = "文件监视器";//最小化到托盘时，鼠标点击时显示的文本this.notifyIcon.Icon = new System.Drawing.Icon("Downloads.ico");//程序图标this.notifyIcon.Visible = true;notifyIcon.MouseDoubleClick += OnNotifyIconDoubleClick;this.notifyIcon.ShowBalloonTip(1000);}private void OnNotifyIconDoubleClick(object sender, EventArgs e){this.Show();WindowState = wsl;}private void Window_StateChanged(object sender, EventArgs e){ws = WindowState;if (ws == WindowState.Minimized){this.Hide();}}