Rock.Apps.StatementGenerator.ProgressPage.Page_Loaded C# (CSharp) Method

        private void Page_Loaded( object sender, RoutedEventArgs e )
        {
            btnSaveAs.Visibility = Visibility.Hidden;
            btnPrev.Visibility = Visibility.Hidden;
            lblReportProgress.Visibility = Visibility.Hidden;
            lblReportProgress.Content = "Progress - Creating Statements";
            pgReportProgress.Visibility = Visibility.Hidden;
            WpfHelper.FadeIn( pgReportProgress, 2000 );
            WpfHelper.FadeIn( lblReportProgress, 2000 );
            BackgroundWorker bw = new BackgroundWorker();
            bw.DoWork += bw_DoWork;
            bw.RunWorkerCompleted += bw_RunWorkerCompleted;
            bw.RunWorkerAsync();
        }