void Save()
{
Assert(!InvokeRequired);
string name = m_tbName.GetInputText();
//is input ok
if (string.IsNullOrWhiteSpace(name))
{
this.ShowWarning("Nom de source mal servis. Veuillez compléter le formulaire.");
m_tbName.Select();
return;
}
//any modifs?
if (m_datum.Name == name)
{
TextLogger.Info("Aucune modification détectée, enregistrement non-nécessaire.");
Close();
return;
}
//any dupliacte?
var rows = m_ndxerSuppliers.Source.Count == 0 ? Enumerable.Empty <DataSupplier>() :
from ds in m_ndxerSuppliers.Source.Enumerate().Cast <DataSupplier>()
where string.Compare(ds.Name, name) == 0 && ds.ID != m_datum.ID
select ds;
if (rows.Any())
{
DataSupplier supplier = rows.First();
var logger = new TextLogger(LogSeverity.Warning);
logger.Put("Duplication de données détectée.");
logger.Put("Elément trouvé:\n");
logger.Put("ID: {0}\n", supplier.ID);
logger.Put("Source: {0}", supplier.Name);
logger.Flush();
this.ShowWarning("La validation de données a échouée. " +
"Consultez le journal des événements pour plus d’informations.");
}
else
{
var supplier = new DataSupplier(m_datum.ID, name);
int ndx = m_ndxerSuppliers.IndexOf(m_datum.ID);
m_ndxerSuppliers.Source.Replace(ndx, supplier);
Close();
TextLogger.Info("Enregistrement réussi.");
}
}
public DataSuppliersForm(IDatumProvider srcSupplier, IDatum datum)
{
Assert(srcSupplier != null);
Assert(datum != null);
Assert(datum is DataSupplier);
InitializeComponent();
m_datum = datum as DataSupplier;
m_ndxerSuppliers = new KeyIndexer(AppContext.TableManager.Suppiers.DataProvider);
//handlers
m_ndxerSuppliers.DatumDeleted += SuppliersIndexer_DatumChanged;
m_ndxerSuppliers.DatumReplaced += SuppliersIndexer_DatumChanged;
m_tbName.TextChanged += delegate { UpdateUI(); };
m_tsbReload.Click += delegate { FillForm(); };
m_tsbSave.Click += Save_Click;
FillForm();
ConnectAsync();
}