private void buttonTablesMapSave_Click(object sender, EventArgs e)
 {
     if (tablesMapGenerator != null)
     {
         try {
             tablesMapGenerator.Save(Acronym);
         } catch (Exception ex) {
             ModelError modelError = new ModelError(ex);
             MessageBox.Show(modelError.Message, "Erreur fatale!", MessageBoxButtons.OK, MessageBoxIcon.Error);
         }
         buttonTablesMapSave.Enabled = false;
         PopulateTablesMap();
     }
 }