/// <summary>
/// Opens the file.
/// </summary>
private void OpenFile()
{
bool createSchema = false;
if (!File.Exists(Filename))
{
createSchema = true;
SqlCeEngine engine = new SqlCeEngine(SqlCE.GetConnectionString(Filename));
engine.CreateDatabase();
engine.Dispose();
}
if (!SqlCeTicketDataSource.ActiveRecordsInitialized)
{
IDictionary <string, string> properties = new Dictionary <string, string>();
properties.Add("connection.driver_class", "NHibernate.Driver.SqlServerCeDriver");
properties.Add("dialect", "NHibernate.Dialect.MsSqlCeDialect");
properties.Add("connection.provider", "NHibernate.Connection.DriverConnectionProvider");
properties.Add("connection.connection_string", SqlCE.GetConnectionString(Filename));
properties.Add("proxyfactory.factory_class", "NHibernate.ByteCode.Castle.ProxyFactoryFactory, NHibernate.ByteCode.Castle");
InPlaceConfigurationSource source = new InPlaceConfigurationSource();
source.Add(typeof(ActiveRecordBase), properties);
ActiveRecordStarter.Initialize(Assembly.GetExecutingAssembly(), source);
SqlCeTicketDataSource.ActiveRecordsInitialized = true;
}
else
{
SqlCeConnection con = new SqlCeConnection(SqlCE.GetConnectionString(Filename));
con.Open();
DifferentDatabaseScope scope = new DifferentDatabaseScope(con);
}
if (createSchema)
{
ActiveRecordStarter.CreateSchema();
}
AllTickets = new ObservableCollection <ITicket>();
IQueryable <ITicket> list = (from t in TicketRecord.Queryable
select t).Cast <ITicket>();
list.ToList().ForEach((Action <ITicket>) delegate(ITicket t)
{
t.PropertyChanged += new PropertyChangedEventHandler(ticket_PropertyChanged);
AllTickets.Add(t);
});
AllTickets.CollectionChanged += new NotifyCollectionChangedEventHandler(Tickets_CollectionChanged);
UpdateActiveTickets();
}
public IUnitOfWorkImplementor Create(IDbConnection maybeUserProvidedConnection, IUnitOfWorkImplementor previous)
{
InitializeIfNecessary();
ISessionScope scope;
if (maybeUserProvidedConnection == null)
{
scope = new SessionScope(FlushAction.Never);
}
else
{
scope = new DifferentDatabaseScope(maybeUserProvidedConnection);
}
return(new ActiveRecordUnitOfWorkAdapter(scope, previous));
}