private void OnDeleteReport()
 {
     _filesToDelete.Add(SelectedReportName);
     UndoDeleteCommand.RaiseCanExecuteChanged();
     SavedReportNames.Remove(SelectedReportName);
     SelectedReportName = string.Empty;
 }
 private void OnUndoDelete()
 {
     foreach (var r in _filesToDelete)
     {
         SavedReportNames.Add(r);
     }
     _filesToDelete = new List <string>();
     UndoDeleteCommand.RaiseCanExecuteChanged();
 }
 private void OnReturnToMain()
 {
     foreach (var r in _filesToDelete)
     {
         _fileHandler.DeleteReport(r);
     }
     _filesToDelete = new List <string>();
     UndoDeleteCommand.RaiseCanExecuteChanged();
     Done();
 }