Optimized growl

HandyControlDemo/MainWindow.xaml.cs

@@ -1,5 +1,4 @@
-using System;
-using System.ComponentModel;
+using System.ComponentModel;
 using HandyControl.Controls;
 using HandyControlDemo.Data;
 
@@ -12,20 +11,6 @@ namespace HandyControlDemo
             InitializeComponent();
         }
 
-        protected override void OnActivated(EventArgs e)
-        {
-            base.OnActivated(e);
-
-            Growl.SetGrowlParent(GrowlPanel, true);
-        }
-
-        protected override void OnDeactivated(EventArgs e)
-        {
-            base.OnDeactivated(e);
-
-            Growl.SetGrowlParent(GrowlPanel, false);
-        }
-
         protected override void OnClosing(CancelEventArgs e)
         {
             if (GlobalData.NotifyIconIsShow)