public override void OnObjectContextCreate(ObjectContext objectContext)
{
base.OnObjectContextCreate(objectContext);
IObjectMapperFactoryRegistry mapperFactoryRegistry = objectContext.GetService <IObjectMapperFactoryRegistry>();
mapperFactoryRegistry.RegisterFactory(typeof(CustomLibraryMapperFactory));
IServiceFactoryRegistry serviceFactoryRegistry = objectContext.GetService <IServiceFactoryRegistry>();
serviceFactoryRegistry.RegisterFactory(typeof(CustomLibraryServiceFactory));
}
private static ObjectContext GetObjectContext(UserSession session)
{
UserSession userSession = session;
// Инициализация сервис-провайдера
var sessionContainer = new System.ComponentModel.Design.ServiceContainer();
sessionContainer.AddService(typeof(DocsVision.Platform.ObjectManager.UserSession), userSession);
// Инициализация контекста объектов
// В качестве контейнера может выступать компонент карточки, унаследованный от DocsVision.Platform.WinForms.CardControl
ObjectContext objectContext = new ObjectContext(sessionContainer);
// Получение сервис-реестра и регистрация фабрик преобразователей
IObjectMapperFactoryRegistry mapperFactoryRegistry = objectContext.GetService <IObjectMapperFactoryRegistry>();
mapperFactoryRegistry.RegisterFactory(typeof(SystemCardsMapperFactory));
mapperFactoryRegistry.RegisterFactory(typeof(BackOfficeMapperFactory));
mapperFactoryRegistry.RegisterFactory(typeof(ApprovalDesignerMapperFactory));
// Получение сервис-реестра и регистрация фабрик сервисов
IServiceFactoryRegistry serviceFactoryRegistry = objectContext.GetService <IServiceFactoryRegistry>();
serviceFactoryRegistry.RegisterFactory(typeof(SystemCardsServiceFactory));
serviceFactoryRegistry.RegisterFactory(typeof(BackOfficeServiceFactory));
serviceFactoryRegistry.RegisterFactory(typeof(ApprovalDesignerServiceFactory));
// Регистрация сервиса для работы с хранилищем Docsvision
objectContext.AddService <IPersistentStore>(DocsVisionObjectFactory.CreatePersistentStore(new SessionProvider(userSession), null));
// Регистрация поставщика метаданных карточек
IMetadataProvider metadataProvider = DocsVisionObjectFactory.CreateMetadataProvider(userSession);
objectContext.AddService <IMetadataManager>(DocsVisionObjectFactory.CreateMetadataManager(metadataProvider, userSession));
objectContext.AddService <IMetadataProvider>(metadataProvider);
return(objectContext);
}
private void CreateObjectContext()
{
{
try {
objectContext = new ObjectContext(this);
IObjectMapperFactoryRegistry mapperFactoryRegistry = objectContext.GetService <IObjectMapperFactoryRegistry>();
mapperFactoryRegistry.RegisterFactory(typeof(SystemCardsMapperFactory));
mapperFactoryRegistry.RegisterFactory(typeof(BackOfficeMapperFactory));
mapperFactoryRegistry.RegisterFactory(typeof(ApprovalDesignerMapperFactory));
IServiceFactoryRegistry serviceFactoryRegistry = objectContext.GetService <IServiceFactoryRegistry>();
serviceFactoryRegistry.RegisterFactory(typeof(SystemCardsServiceFactory));
serviceFactoryRegistry.RegisterFactory(typeof(BackOfficeServiceFactory));
serviceFactoryRegistry.RegisterFactory(typeof(ApprovalDesignerServiceFactory));
objectContext.AddService(DocsVisionObjectFactory.CreatePersistentStore(Session));
IMetadataProvider metadataProvider = DocsVisionObjectFactory.CreateMetadataProvider(new SessionProvider(Session));
objectContext.AddService(metadataProvider);
objectContext.AddService(DocsVisionObjectFactory.CreateMetadataManager(metadataProvider, Session));
objectContext.GetService <IAccessCheckingService>().EditMode = true;
} catch (Exception) {
if (objectContext != null)
{
objectContext.Dispose();
objectContext = null;
}
// TODO: Log exception
throw;
}
}
}
private void CreateLocalContext()
{
{
// если не получается сделать через IServiceProvider, то есть второй способ создания контекста, см. внизу
try
{
localContext = new ObjectContext(this);
IObjectMapperFactoryRegistry mapperFactoryRegistry = localContext.GetService <IObjectMapperFactoryRegistry>();
mapperFactoryRegistry.RegisterFactory(typeof(SystemCardsMapperFactory));
mapperFactoryRegistry.RegisterFactory(typeof(BackOfficeMapperFactory));
IServiceFactoryRegistry serviceFactoryRegistry = localContext.GetService <IServiceFactoryRegistry>();
serviceFactoryRegistry.RegisterFactory(typeof(SystemCardsServiceFactory));
serviceFactoryRegistry.RegisterFactory(typeof(BackOfficeServiceFactory));
localContext.AddService(DocsVisionObjectFactory.CreatePersistentStore(session));
IMetadataProvider metadataProvider = DocsVisionObjectFactory.CreateMetadataProvider(new SessionProvider(session));
localContext.AddService(metadataProvider);
localContext.AddService(DocsVisionObjectFactory.CreateMetadataManager(metadataProvider, session));
localContext.GetService <IAccessCheckingService>().EditMode = true;
}
catch
{
if (localContext != null)
{
localContext.Dispose();
localContext = null;
}
throw;
}
}
}
