private void Button_SaveChanges(object sender, EventArgs e)
{
this.Enabled = false;
if (!transactionManager.ChangesDetected())
{
new DialogManager().ShowDialog(DialogManager.DialogLevel.Information, "No changes detected", null);
}
else
{
DialogConfirmation confirm = new DialogConfirmation(transactionForDelete: transactionManager.DeletedTransactionList,
transactionForModified: transactionManager.ModifiedTransactionList,
transactionForAdd: transactionManager.AddedTransactionList);
confirm.FormClosing += Confirm_FormClosing;
confirm.Show();
}
}