void ObjectSpaceOnObjectChanged(object sender, ObjectChangedEventArgs objectChangedEventArgs)
        {
            var dataStoreLogonObject = ((IDataStoreLogonObject)View.CurrentObject);

            if (objectChangedEventArgs.PropertyName == dataStoreLogonObject.GetPropertyName(o => o.ServerName))
            {
                dataStoreLogonObject.DataBases.Clear();
                var      msSqlProviderFactory = new MSSqlProviderFactory();
                string[] databaseNames        = msSqlProviderFactory.GetDatabases(dataStoreLogonObject.ServerName, dataStoreLogonObject.UserName, dataStoreLogonObject.PassWord);
                foreach (string databaseName in databaseNames)
                {
                    var dataBase = ObjectSpace.CreateObjectFromInterface <IDataBase>();
                    dataBase.Name = databaseName;
                    dataStoreLogonObject.DataBases.Add(dataBase);
                }
            }
        }