private void SubmitMovieButton_Click(object sender, RoutedEventArgs e)
        {
            movieClasses submittedMovie = new movieClasses(TitletextBox_Copy.Text, genretextbox.Text, Double.Parse(reviewscoreTextBox.Text), directorTextBox.Text, Double.Parse(lengthTextBox.Text));

            movieList.Add(submittedMovie);
            //submittedMovie.Title = TitletextBox_Copy.Text;
            //submittedMovie.Genre = genretextbox.Text;
            //submittedMovie.ReviewScore = Convert.ToDouble(reviewscoreTextBox.Text);
            //submittedMovie.ReviewScore = Double.Parse(reviewscoreTextBox.Text);

            //submittedMovie.DisplayInfomation();

            TitletextBox_Copy.Clear();
            genretextbox.Clear();
            reviewscoreTextBox.Clear();
            directorTextBox.Clear();
            lengthTextBox.Clear()
        }
        private void MovieListView_MouseDoubleClick(object sender, MouseButtonEventArgs e)
        {
            movieClasses selectedMovie = MovieListView.SelectedItem as movieClasses;

            selectedMovie.DisplayInfomation();
        }