private void ListBox_Comment_RightTapped(object sender, RightTappedRoutedEventArgs e)
{
if (e.OriginalSource.GetType() == typeof(TextBlock))
{
OtherHelper.CopyTextToClipboard((e.OriginalSource as TextBlock).Text);
}
else if (e.OriginalSource.GetType() == typeof(Windows.UI.Xaml.Shapes.Rectangle))
{
OtherHelper.CopyTextToClipboard(((e.OriginalSource as Windows.UI.Xaml.Shapes.Rectangle).DataContext as CommentsItem).content);
}
}