private void ButtonUpdateJobDomain_Click(object sender, RoutedEventArgs e)
        {
            JobDomain jobDomain = (JobDomain)ListJobDomain.SelectedItem;

            if (jobDomain != null)
            {
                JobDomainWindow jobDomainWindow = new JobDomainWindow(db);
                jobDomainWindow.DataContext = jobDomain;
                jobDomainWindow.ShowDialog();

                if (jobDomainWindow.DialogResult == true)
                {
                    db.SaveChanges();
                }
            }
            else
            {
                MessageBox.Show("Veuillez sélectionner un domaine de métier.");
            }
        }
        private void ButtonAddJobDomain_Click(object sender, RoutedEventArgs e)
        {
            JobDomain jobDomain = new JobDomain();
            JobDomainWindow jobDomainWindow = new JobDomainWindow(db);

            jobDomainWindow.DataContext = jobDomain;
            jobDomainWindow.ShowDialog();

            if (jobDomainWindow.DialogResult == true)
            {
                JobDomains.Add(jobDomain);
                db.JobDomain.Add(jobDomain);

                db.SaveChanges();
            }
        }