public void DocumentClosingHandler(object sender, DocumentCancelEventArgs e)
{
if (TransactionalChangeHandler.ObjectsToSave(unitOfWork))
{
var answer = XtraMessageBox.Show("There are unsaved changes. Do you want to validate and save before closing the list?", "Question",
MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
if (answer == DialogResult.Yes)
{
if (!TransactionalChangeHandler.ValidateAndCommit(unitOfWork))
{
e.Cancel = true;
}
}
else if (answer == DialogResult.Cancel)
{
e.Cancel = true;
}
}
}
public void SaveChangesItemClickHandler(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
TransactionalChangeHandler.ValidateAndCommit(unitOfWork);
}