Hi

I'm trying to incorporate the XamOutlookBar in my Lightswitch application custom shell.

My code looks like this:

<DataTemplate x:Key="NavItemTemplate">
 <ctrl:TreeView ItemsSource="{Binding Children}">
  <ctrl:TreeView.ItemTemplate>
   <win:HierarchicalDataTemplate ItemsSource="{Binding}">
    <TextBlock Text="{Binding Path=DisplayName}" MouseLeftButtonDown="NavigationItemLeftButtonDown"/>
   </win:HierarchicalDataTemplate>
  </ctrl:TreeView.ItemTemplate>
 </ctrl:TreeView>
</DataTemplate>

<DataTemplate x:Key="NavGroupTemplate">
 <TextBlock Text="{Binding Path=DisplayName}"/>
</DataTemplate>

<ig:XamOutlookBar x:Name="XamOutlookBar" GroupsSource="{Binding NavigationItems}" GroupHeaderTemplate="{StaticResource NavGroupTemplate}" GroupContentTemplate="{StaticResource NavItemTemplate}" ShellHelpers:ComponentViewModelService.ViewModelName="Default.NavigationViewModel">
</ig:XamOutlookBar>

If i remove the MouseLeftButtonDown from NavItemTemplate then i can see the navigation items of each group. However i need to set the click event for the navigation item.

I know that you have a custom shell for lightswitch also incorporating your OutlookBar. But i need more customization in my shell so your version is not enough.