private void Button_Click_1(object sender, RoutedEventArgs e)
{
if (showing)
{
contentControl.Content = null;
showing = false;
}
else
{
showing = true;
contentControl.Content = new PicturePreviewView { DataContext = new BaconographyWP8.Converters.PreviewDataConverter.PreviewImageViewModelWrapper(ServiceLocator.Current.GetInstance<IImagesService>().GetImagesFromUrl("", DataContext as string), ServiceLocator.Current.GetInstance<ISystemServices>()) };
}
}
}