How to loop through PointLabel

Hi!

For the PointLabelTemplate, you can define the template on the XAML. In my case, I want to configure the template based on user-specification. So I wrote the template in a string, and I use XamlReader.Load (String) in order to load the template. This works fine, except for one point. Silverlight does not allow events to be defined into the string. So my question is, is there a way for me to loop throught the labels that are created by the template, so I could attach the event in code ?

Here is a sample of the (VB) function I use to create a template, using some module _variables:

Private Function GetTemplate(ByVal Text As String, ByVal IsToolTip As Boolean) As DataTemplate

Dim Xaml As New StringBuilder

        Xaml.AppendLine("<DataTemplate xmlns=""http://schemas.microsoft.com/winfx/2006/xaml/presentation"" xmlns:x=""http://schemas.microsoft.com/winfx/2006/xaml"" xmlns:c1chart=""clr-namespace:C1.Silverlight.Chart;assembly=C1.Silverlight.Chart"" >")
        Xaml.AppendLine("<Border ")
        Xaml.AppendLine("c1chart:PlotElement.LabelAlignment=""" & _LabelAlignment & """ ")
        Xaml.AppendLine("Opacity=""" & _Opacity & """ Background=""White"" CornerRadius=""8"" ")
        Xaml.AppendLine("MouseEnter=""TextBlock_MouseEnter"" ") 'event don't work
        Xaml.AppendLine("MouseLeave=""TextBlock_MouseLeave"" ") 'event don't work
        If IsToolTip Then
            Xaml.AppendLine("BorderThickness=""0"" Padding=""4"">")
        Else
            Xaml.AppendLine("BorderBrush=""Black"" BorderThickness=""1"" Padding=""4"">")
        End If

        Xaml.AppendLine("<TextBlock Text=""{Binding ")
        Xaml.AppendLine("Converter={StaticResource ResourceLabelConverter}, ")
        Xaml.AppendLine("ConverterParameter='" & Text.Replace("""", """""").Replace("'", "''") & "'}"" ")
        Xaml.AppendLine("Foreground=""Black"" FontSize=""8""/>")
        Xaml.AppendLine("</Border>")
        Xaml.AppendLine("</DataTemplate>")

Return CType(XamlReader.Load(Xaml.ToString), DataTemplate)

End Function

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Silverlight

How to loop through PointLabel