private void Save_Click(object sender, EventArgs e)
        {
            var saveDialog = new SaveFileDialog
            {
                Filter           = "Text Files (*.txt)|*.txt|All files (*.*)|*.*",
                FilterIndex      = 1,
                RestoreDirectory = true
            };

            if (saveDialog.ShowDialog() == DialogResult.OK)
            {
                _presenter.SaveReportToFile(saveDialog.FileName);
            }
        }