private void CommentButton_Click(object sender, RoutedEventArgs e)
{
//The comment button will go into or out of the Comment Box
var button = sender as UIElement;
if (button != null)
{
var textbox = UIElementHelper.FindNear <TextBox>(button);
if (textbox != null)
{
if (textbox.IsVisible)
{
if (textbox.IsFocused)
{
button.Focus();
RaiseFocusChanged(new RoutedEventArgs());
}
else
{
textbox.Focus();
textbox.CaretIndex = textbox.Text.Length;
RaiseFocusChanged(new RoutedEventArgs());
}
}
}
}
}
