NotifyIcon WPF

--------------
CHG   Merged partial classes of TaskbarIcon - no only 2 files.
ADD   Added attached events that indicate an opened popup/tooltip
ADD   Added storyboards in samples that make use of attached events.

git-svn-id: https://svn.evolvesoftware.ch/repos/evolve.net/WPF/NotifyIcon@56 9f600761-6f11-4665-b6dc-0185e9171623

Source/Sample Project/FancyPopup.xaml

@@ -2,8 +2,22 @@
   x:Class="Sample_Project.FancyPopup"
   xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
   xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+  xmlns:tb="http://www.hardcodet.net/taskbar"
   Height="215"
   Width="300" x:Name="me">
+	<UserControl.Resources>
+		<Storyboard x:Key="RotateIcon">
+			<DoubleAnimationUsingKeyFrames BeginTime="00:00:00" Storyboard.TargetName="image" Storyboard.TargetProperty="(UIElement.RenderTransform).(TransformGroup.Children)[2].(RotateTransform.Angle)">
+				<SplineDoubleKeyFrame KeyTime="00:00:00" Value="0"/>
+				<SplineDoubleKeyFrame KeySpline="0,0.284,0.39,1" KeyTime="00:00:01.4000000" Value="360"/>
+			</DoubleAnimationUsingKeyFrames>
+		</Storyboard>
+	</UserControl.Resources>
+	<UserControl.Triggers>
+		<EventTrigger RoutedEvent="tb:TaskbarIcon.PopupOpened">
+			<BeginStoryboard Storyboard="{StaticResource RotateIcon}" x:Name="RotateIcon_BeginStoryboard"/>
+		</EventTrigger>
+	</UserControl.Triggers>
   <Grid>
     <Border
       HorizontalAlignment="Stretch"
@@ -36,7 +50,16 @@
       Width="72"
       Height="72"
       Source="Images\preferences.png"
-      Stretch="Fill" />
+      Stretch="Fill" x:Name="image" RenderTransformOrigin="0.5,0.5" >
+    	<Image.RenderTransform>
+    		<TransformGroup>
+    			<ScaleTransform ScaleX="1" ScaleY="1"/>
+    			<SkewTransform AngleX="0" AngleY="0"/>
+    			<RotateTransform Angle="0"/>
+    			<TranslateTransform X="0" Y="0"/>
+    		</TransformGroup>
+    	</Image.RenderTransform>
+    </Image>
     <TextBlock
       Margin="107,10,20,0"
       TextWrapping="Wrap"