How determine which control was clicked in WPF UserControl?

I have a WPF user contol, in which I have a StackPanel. To this panel I'm adding programatically a label this way (Container is the name of StackPanel):

public void Insert(string Value)
{
     Label l = new Label();
     l.Content = Value;
     Container.Children.Add(l);
}

Now I want to provide some public 开发者_如何学Goevent SelectedIndexChange, when user clicks on label. Now I have a problem how determine which label was clicked. Can someone help?

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If in Insert you add the line:

l.Click += ClickHandler;

then the first argument of ClickHandler will be the control that raised the Click event.

e.g. If your handler is:

private void ClickHandler(object sender, RoutedEventArgs e){...};

then sender will be the label that was clicked.

You could alternatively look at e.OriginalSource.

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I Guess You Can Use This Code

 l.MouseClick+= MouseClickHandler;

And Switch Between Lables

Example:

private void label1_MouseDown(object sender, MouseButtonEventArgs e)
        {
            if (e.LeftButton==  MouseButtonState.Pressed)
            {
                Label l = (Label)e.Source;
                switch (l.Name)
                {
                    case "lable1":
                        int a = 10;
                        break;
                }
            }
        }