public static ReportMasterWindow GetInstance() { if (instance == null) { instance = new ReportMasterWindow(); } return(instance); }
private void PrevButton_Click(object sender, RoutedEventArgs e) { ReportMasterWindow.GetInstance().Show(); this.Close(); }
private void MasterReportMenuItem_Click(object sender, RoutedEventArgs e) { ReportMasterWindow.GetInstance().Show(); }
private void Window_Unloaded(object sender, RoutedEventArgs e) { instance = null; }