////////////////////////////////////////////////////
public virtual IDataAdapter GetNewAdapter(DataRowState etatsAPrendreEnCompte, bool bDisableIdAuto, params string[] champsExclus)
{
m_etatsAPrendreEnCompte = etatsAPrendreEnCompte;
CStructureTable structure = CStructureTable.GetStructure(m_type);
m_tblExclusions = new Hashtable();
foreach (string strChamp in champsExclus)
{
m_tblExclusions[strChamp] = strChamp;
}
IDbDataAdapter adapter = new OleDbDataAdapter();
if (typeof(IObjetDonneeAutoReference).IsAssignableFrom(m_type))
{
adapter = new C2iDataAdapterForClasseAutoReferencee(m_type, adapter);
}
adapter.TableMappings.Add("Table", structure.NomTable);
adapter.SelectCommand = GetSelectCommand(structure);
if ((etatsAPrendreEnCompte & DataRowState.Added) != 0)
{
adapter.InsertCommand = GetInsertCommand(structure, bDisableIdAuto, adapter);
}
else
{
adapter.InsertCommand = new OleDbCommand("select 1", (OleDbConnection)m_connexion.GetConnexion(), (OleDbTransaction)m_connexion.Transaction);
}
if ((etatsAPrendreEnCompte & DataRowState.Deleted) != 0)
{
adapter.DeleteCommand = GetDeleteCommand(structure);
}
else
{
adapter.DeleteCommand = new OleDbCommand("select 1", (OleDbConnection)(OleDbConnection)m_connexion.GetConnexion(), (OleDbTransaction)m_connexion.Transaction);
}
if ((etatsAPrendreEnCompte & DataRowState.Modified) != 0)
{
adapter.UpdateCommand = GetUpdateCommand(structure);
}
else
{
adapter.UpdateCommand = new OleDbCommand("select 1", (OleDbConnection)m_connexion.GetConnexion(), (OleDbTransaction)m_connexion.Transaction);
}
if (adapter is OleDbDataAdapter)
{
((OleDbDataAdapter)adapter).RowUpdating += new OleDbRowUpdatingEventHandler(OnRowUpdating);
((OleDbDataAdapter)adapter).RowUpdated += new OleDbRowUpdatedEventHandler(OnRowUpdated);
}
return(adapter);
}
////////////////////////////////////////////////////
public virtual IDataAdapter GetNewAdapter(DataRowState etatsAPrendreEnCompte, bool bDisableIdAuto, params string[] champsExclus)
{
CStructureTable structure = CStructureTable.GetStructure(m_type);
m_etatsAPrendreEnCompte = etatsAPrendreEnCompte;
m_tblExclusions = new Hashtable();
foreach (string strChamp in champsExclus)
{
m_tblExclusions[strChamp] = strChamp;
}
IDbDataAdapter adapter = (IDbDataAdapter)m_connexion.GetTableAdapter(structure.NomTableInDb);
if (typeof(IObjetDonneeAutoReference).IsAssignableFrom(m_type))
{
adapter = new C2iDataAdapterForClasseAutoReferencee(m_type, adapter);
}
adapter.TableMappings.Add("Table", structure.NomTable);
adapter.SelectCommand = GetSelectCommand(structure);
if ((etatsAPrendreEnCompte & DataRowState.Added) != 0)
{
adapter.InsertCommand = GetInsertCommand(structure, bDisableIdAuto, adapter);
}
else
{
adapter.InsertCommand = m_connexion.GetConnexion().CreateCommand();
adapter.InsertCommand.CommandText = GetCommandQuiFaitRien();
adapter.InsertCommand.Transaction = m_connexion.Transaction;
}
if ((etatsAPrendreEnCompte & DataRowState.Deleted) != 0)
{
adapter.DeleteCommand = GetDeleteCommand(structure);
}
else
{
adapter.DeleteCommand = m_connexion.GetConnexion().CreateCommand();
adapter.DeleteCommand.CommandText = GetCommandQuiFaitRien();
adapter.DeleteCommand.Transaction = m_connexion.Transaction;
}
if ((etatsAPrendreEnCompte & DataRowState.Modified) != 0)
{
adapter.UpdateCommand = GetUpdateCommand(structure);
}
else
{
adapter.UpdateCommand = m_connexion.GetConnexion().CreateCommand();
adapter.UpdateCommand.CommandText = GetCommandQuiFaitRien();
adapter.UpdateCommand.Transaction = m_connexion.Transaction;
}
return(adapter);
}
////////////////////////////////////////////////////
public virtual OleDbCommand GetInsertCommand(CStructureTable structure, bool bDisableIdAuto, IDataAdapter adapter)
{
string strReq = "insert into [" + structure.NomTableInDb + "](";
string strValues = "(";
foreach (CInfoChampTable champ in structure.Champs)
{
if ((!champ.IsAutoId || bDisableIdAuto) && m_tblExclusions[champ.NomChamp] == null)
{
if (champ.TypeDonnee != typeof(CDonneeBinaireInRow) && !champ.TypeDonnee.IsSubclassOf(typeof(CDonneeBinaireInRow)))
{
strReq += "[" + champ.NomChamp + "],";
strValues += "?,"; //GetNomParametreFor(champ, DataRowVersion.Current)+",";
}
}
}
strReq = strReq.Substring(0, strReq.Length - 1) + ")";
strValues = strValues.Substring(0, strValues.Length - 1) + ")";
strReq += " values " + strValues;
if (structure.HasChampIdAuto && !bDisableIdAuto)
{
C2iDataAdapterForClasseAutoReferencee adapteurAutoRef = adapter as C2iDataAdapterForClasseAutoReferencee;
if (adapteurAutoRef != null)
{
adapteurAutoRef.RowInserted += new C2iDataAdapterForClasseAutoReferencee.RowInsertedEventHandler(OnRowAIdAutoInsertedGeneric);
if (m_bAvecSynchro)
{
adapteurAutoRef.RowInserted += new C2iDataAdapterForClasseAutoReferencee.RowInsertedEventHandler(OnRowAIdAutoInserted);
}
}
else
{
((OleDbDataAdapter)adapter).RowUpdated += new OleDbRowUpdatedEventHandler(OnRowAIdAutoUpdated);
}
}
OleDbCommand command = new OleDbCommand(strReq, (OleDbConnection)m_connexion.GetConnexion(), (OleDbTransaction)m_connexion.Transaction);
command.UpdatedRowSource = UpdateRowSource.FirstReturnedRecord;
//Ajoute les paramètres
foreach (CInfoChampTable champ in structure.Champs)
{
if ((!champ.IsAutoId || bDisableIdAuto) && m_tblExclusions[champ.NomChamp] == null)
{
if (champ.TypeDonnee != typeof(CDonneeBinaireInRow) && !champ.TypeDonnee.IsSubclassOf(typeof(CDonneeBinaireInRow)))
{
command.Parameters.Add(GetParametreFor(champ, DataRowVersion.Current, ParameterDirection.Input));
}
}
}
return(command);
}