public List <DeletedItem> GetDeletionList(Type objectClass, int id) { logger.Debug("Поиск зависимостей для класса {0}...", objectClass); var info = DeleteConfig.ClassInfos.Find(i => i.ObjectClass == objectClass); if (info == null) { throw new InvalidOperationException(String.Format("Удаление для класса {0} не настроено в DeleteConfig", objectClass)); } uint entityId = Convert.ToUInt32(id); try { CheckDlg = new CheckOperationDlg(); CheckDlg.Visible = false; var self = info.GetSelfEntity(this, entityId); PreparedOperation = info.CreateDeleteOperation(self); DeletedItems.Add(new DeletedItem { ItemClass = info.ObjectClass, ItemId = entityId, Title = self.Title }); countReferenceItems = FillChildOperation(info, PreparedOperation, new TreeIter(), self); } catch (Exception ex) { QSMain.ErrorMessageWithLog("Ошибка в разборе зависимостей удаляемого объекта.", logger, ex); } return(DeletedItems); }
private bool Run(IDeleteInfo info, uint id) { try { CheckDlg = new CheckOperationDlg(); CheckDlg.Show(); var self = info.GetSelfEntity(this, id); PreparedOperation = info.CreateDeleteOperation(self); DeletedItems.Add(new DeletedItem { ItemClass = info.ObjectClass, ItemId = id, Title = self.Title }); countReferenceItems = FillChildOperation(info, PreparedOperation, new TreeIter(), self); bool isCanceled = CheckDlg.IsCanceled; CheckDlg.Destroy(); if (isCanceled) { return(false); } } catch (Exception ex) { CheckDlg.Destroy(); QSMain.ErrorMessageWithLog("Ошибка в разборе зависимостей удаляемого объекта.", logger, ex); return(false); } bool userAccept = DeleteDlg.RunDialog(this); if (userAccept) { ExcuteDlg = new DeleteOperationDlg(); ExcuteDlg.SetOperationsCount(PreparedOperation.GetOperationsCount() + 2); ExcuteDlg.Show(); BeforeDeletion?.Invoke(); try { IsHibernateMode = HasHibernateOperations(PreparedOperation); PreparedOperation.Execute(this); ExcuteDlg.AddExcuteOperation("Операции с журналом изменений"); DeleteConfig.OnAfterDeletion(sqlTransaction, DeletedItems); ExcuteDlg.AddExcuteOperation("Завершение транзакции"); if (sqlTransaction != null) { sqlTransaction.Commit(); } if (uow != null) { uow.Commit(); } return(true); } catch (Exception ex) { if (SqlTransaction != null) { sqlTransaction.Rollback(); } QSMain.ErrorMessageWithLog("Ошибка при удалении", logger, ex); } finally { ExcuteDlg.Destroy(); } } return(false); }