diff options
Diffstat (limited to 'dbaccess/source/core/dataaccess/databasecontext.hxx')
| -rw-r--r-- | dbaccess/source/core/dataaccess/databasecontext.hxx | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/dbaccess/source/core/dataaccess/databasecontext.hxx b/dbaccess/source/core/dataaccess/databasecontext.hxx new file mode 100644 index 000000000000..e7dbf9417e7e --- /dev/null +++ b/dbaccess/source/core/dataaccess/databasecontext.hxx @@ -0,0 +1,214 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _DBA_COREDATAACCESS_DATABASECONTEXT_HXX_ +#define _DBA_COREDATAACCESS_DATABASECONTEXT_HXX_ + +#include "ModelImpl.hxx" + +/** === begin UNO includes === **/ +#include <com/sun/star/container/ElementExistException.hpp> +#include <com/sun/star/container/XContainer.hpp> +#include <com/sun/star/container/XEnumerationAccess.hpp> +#include <com/sun/star/container/XHierarchicalNameAccess.hpp> +#include <com/sun/star/container/XNameAccess.hpp> +#include <com/sun/star/lang/XEventListener.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XSingleServiceFactory.hpp> +#include <com/sun/star/lang/XUnoTunnel.hpp> +#include <com/sun/star/sdb/XDatabaseEnvironment.hpp> +#include <com/sun/star/sdb/XDatabaseRegistrations.hpp> +#include <com/sun/star/uno/XNamingService.hpp> +#include <com/sun/star/uno/XAggregation.hpp> +/** === end UNO includes === **/ + +#include <basic/basicmanagerrepository.hxx> +#include <comphelper/componentcontext.hxx> +#include <comphelper/stl_types.hxx> +#include <cppuhelper/compbase8.hxx> +#include <cppuhelper/interfacecontainer.hxx> + +#include <boost/shared_ptr.hpp> + +// needed for registration +namespace com { namespace sun { namespace star { + namespace lang + { + class XMultiServiceFactory; + class IllegalArgumentException; + } +} } } + +//........................................................................ +namespace dbaccess +{ +//........................................................................ +class DatabaseDocumentLoader; +//============================================================ +//= ODatabaseContext +//============================================================ +::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > + ODatabaseContext_CreateInstance(const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >&); + +typedef ::cppu::WeakComponentImplHelper8 < ::com::sun::star::lang::XServiceInfo + , ::com::sun::star::container::XEnumerationAccess + , ::com::sun::star::container::XNameAccess + , ::com::sun::star::uno::XNamingService + , ::com::sun::star::container::XContainer + , ::com::sun::star::lang::XSingleServiceFactory + , ::com::sun::star::lang::XUnoTunnel + , ::com::sun::star::sdb::XDatabaseRegistrations + > DatabaseAccessContext_Base; + +class ODatabaseContext :public DatabaseAccessContext_Base + ,public ::basic::BasicManagerCreationListener +{ +private: + /** loads the given object from the given URL + @throws WrappedTargetException + if an error occurs accessing the URL via the UCB + */ + ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > loadObjectFromURL(const ::rtl::OUString& _rName,const ::rtl::OUString& _sURL); + ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > getObject( const ::rtl::OUString& _rURL ); + + /** sets all properties which were transient at the data source. e.g. password + @param _sURL The file URL of the data source + @param _xObject The data source itself. + */ + void setTransientProperties(const ::rtl::OUString& _sURL, ODatabaseModelImpl& _rDataSourceModel ); + + /** creates a new data source + */ + ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > + impl_createNewDataSource(); + +protected: + ::osl::Mutex m_aMutex; + ::comphelper::ComponentContext m_aContext; + + ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAggregation > + m_xDBRegistrationAggregate; + ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XDatabaseRegistrations > + m_xDatabaseRegistrations; + + DECLARE_STL_USTRINGACCESS_MAP( ODatabaseModelImpl*, ObjectCache ); + ObjectCache m_aDatabaseObjects; + + DECLARE_STL_USTRINGACCESS_MAP( ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >, PropertyCache ); + PropertyCache m_aDatasourceProperties; + // as we hold our data sources weak, we have to cache all properties on the data sources which are + // transient but stored as long as the session lasts. The database context is the session (as it lives + // as long as the session does), but the data sources may die before the session does, and then be + // recreated afterwards. So it's our (the context's) responsibility to store the session-persistent + // properties. + + ::cppu::OInterfaceContainerHelper m_aContainerListeners; + DatabaseDocumentLoader* m_pDatabaseDocumentLoader; + +public: + ODatabaseContext( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& ); + virtual ~ODatabaseContext(); + + + // OComponentHelper + virtual void SAL_CALL disposing(void); + + // XSingleServiceFactory + virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstance( ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstanceWithArguments( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& _rArguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); + + // XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName( ) throw(::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames( ) throw(::com::sun::star::uno::RuntimeException); + + // XServiceInfo - static methods + static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_static(void) throw( ::com::sun::star::uno::RuntimeException ); + static ::rtl::OUString getImplementationName_static(void) throw( ::com::sun::star::uno::RuntimeException ); + static ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > + SAL_CALL Create(const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >&); + + // XElementAccess + virtual ::com::sun::star::uno::Type SAL_CALL getElementType( ) throw(::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL hasElements( ) throw(::com::sun::star::uno::RuntimeException); + + // XEnumerationAccess + virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL createEnumeration( ) throw(::com::sun::star::uno::RuntimeException); + + // XNameAccess + virtual ::com::sun::star::uno::Any SAL_CALL getByName( const ::rtl::OUString& aName ) throw(::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames( ) throw(::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName ) throw(::com::sun::star::uno::RuntimeException); + + // XNamingService + virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL getRegisteredObject( const ::rtl::OUString& Name ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL registerObject( const ::rtl::OUString& Name, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& Object ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL revokeObject( const ::rtl::OUString& Name ) throw(::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException); + + // XDatabaseRegistrations + virtual ::sal_Bool SAL_CALL hasRegisteredDatabase( const ::rtl::OUString& Name ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getRegistrationNames() throw (::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getDatabaseLocation( const ::rtl::OUString& Name ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL registerDatabaseLocation( const ::rtl::OUString& Name, const ::rtl::OUString& Location ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::ElementExistException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL revokeDatabaseLocation( const ::rtl::OUString& Name ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL changeDatabaseLocation( const ::rtl::OUString& Name, const ::rtl::OUString& NewLocation ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::IllegalAccessException, ::com::sun::star::uno::RuntimeException); + virtual ::sal_Bool SAL_CALL isDatabaseRegistrationReadOnly( const ::rtl::OUString& Name ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL addDatabaseRegistrationsListener( const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XDatabaseRegistrationsListener >& Listener ) throw (::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL removeDatabaseRegistrationsListener( const ::com::sun::star::uno::Reference< ::com::sun::star::sdb::XDatabaseRegistrationsListener >& Listener ) throw (::com::sun::star::uno::RuntimeException); + + // XContainer + virtual void SAL_CALL addContainerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& xListener ) throw(::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL removeContainerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainerListener >& xListener ) throw(::com::sun::star::uno::RuntimeException); + + // com::sun::star::lang::XUnoTunnel + virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< sal_Int8 >& aIdentifier ) throw(::com::sun::star::uno::RuntimeException); + static ::com::sun::star::uno::Sequence< sal_Int8 > getUnoTunnelImplementationId(); + + void registerDatabaseDocument( ODatabaseModelImpl& _rModelImpl); + void revokeDatabaseDocument( const ODatabaseModelImpl& _rModelImpl); + void databaseDocumentURLChange(const ::rtl::OUString& _sOldName, const ::rtl::OUString& _sNewName); + void storeTransientProperties( ODatabaseModelImpl& _rModelImpl); + void appendAtTerminateListener(const ODatabaseModelImpl& _rDataSourceModel); + void removeFromTerminateListener(const ODatabaseModelImpl& _rDataSourceModel); + +private: + // BasicManagerCreationListener + virtual void onBasicManagerCreated( + const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& _rxForDocument, + BasicManager& _rBasicManager + ); +}; + +//........................................................................ +} // namespace dbaccess +//........................................................................ + +#endif // _DBA_COREDATAACCESS_DATABASECONTEXT_HXX_ + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |