171 lines
7.4 KiB
C++
171 lines
7.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <sal/config.h>
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#include <config_features.h>
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#include <map>
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#include "ModelImpl.hxx"
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <com/sun/star/sdb/XDatabaseContext.hpp>
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#include <com/sun/star/sdb/XDatabaseRegistrations.hpp>
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#include <com/sun/star/uno/XAggregation.hpp>
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#if HAVE_FEATURE_SCRIPTING
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#include <basic/basrdll.hxx>
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#endif
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#include <basic/basicmanagerrepository.hxx>
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#include <cppuhelper/compbase.hxx>
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// needed for registration
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namespace com::sun::star {
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namespace lang
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{
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class XMultiServiceFactory;
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class IllegalArgumentException;
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}
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}
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namespace dbaccess
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{
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class DatabaseDocumentLoader;
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typedef ::cppu::WeakComponentImplHelper< css::lang::XServiceInfo
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, css::sdb::XDatabaseContext
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> DatabaseAccessContext_Base;
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class ODatabaseContext :public DatabaseAccessContext_Base
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,public ::basic::BasicManagerCreationListener
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{
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private:
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/** loads the given object from the given URL
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@throws WrappedTargetException
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if an error occurs accessing the URL via the UCB
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*/
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css::uno::Reference< css::uno::XInterface > loadObjectFromURL(const OUString& _rName,const OUString& _sURL);
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css::uno::Reference< css::uno::XInterface > getObject( const OUString& _rURL );
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/** sets all properties which were transient at the data source. e.g. password
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@param _sURL The file URL of the data source
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@param _xObject The data source itself.
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*/
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void setTransientProperties(const OUString& _sURL, ODatabaseModelImpl& _rDataSourceModel );
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/** creates a new data source
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*/
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css::uno::Reference< css::uno::XInterface >
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impl_createNewDataSource();
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#if HAVE_FEATURE_SCRIPTING
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BasicDLL m_aBasicDLL;
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#endif
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::osl::Mutex m_aMutex;
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css::uno::Reference< css::uno::XComponentContext >
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m_aContext;
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css::uno::Reference< css::sdb::XDatabaseRegistrations >
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m_xDatabaseRegistrations;
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typedef std::map<OUString, ODatabaseModelImpl*> ObjectCache;
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ObjectCache m_aDatabaseObjects;
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typedef std::map< OUString, css::uno::Sequence< css::beans::PropertyValue > > PropertyCache;
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PropertyCache m_aDatasourceProperties;
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// as we hold our data sources weak, we have to cache all properties on the data sources which are
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// transient but stored as long as the session lasts. The database context is the session (as it lives
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// as long as the session does), but the data sources may die before the session does, and then be
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// recreated afterwards. So it's our (the context's) responsibility to store the session-persistent
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// properties.
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::comphelper::OInterfaceContainerHelper3<css::container::XContainerListener> m_aContainerListeners;
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rtl::Reference<DatabaseDocumentLoader> m_xDatabaseDocumentLoader;
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public:
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explicit ODatabaseContext( const css::uno::Reference< css::uno::XComponentContext >& );
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virtual ~ODatabaseContext() override;
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// OComponentHelper
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virtual void SAL_CALL disposing() override;
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// XSingleServiceFactory
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virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstance( ) override;
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virtual css::uno::Reference< css::uno::XInterface > SAL_CALL createInstanceWithArguments( const css::uno::Sequence< css::uno::Any >& _rArguments ) override;
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName( ) override;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
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// XElementAccess
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virtual css::uno::Type SAL_CALL getElementType( ) override;
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virtual sal_Bool SAL_CALL hasElements( ) override;
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// XEnumerationAccess
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virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration( ) override;
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// XNameAccess
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virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getElementNames( ) override;
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virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override;
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// XNamingService
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virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getRegisteredObject( const OUString& Name ) override;
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virtual void SAL_CALL registerObject( const OUString& Name, const css::uno::Reference< css::uno::XInterface >& Object ) override;
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virtual void SAL_CALL revokeObject( const OUString& Name ) override;
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// XDatabaseRegistrations
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virtual sal_Bool SAL_CALL hasRegisteredDatabase( const OUString& Name ) override;
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virtual css::uno::Sequence< OUString > SAL_CALL getRegistrationNames() override;
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virtual OUString SAL_CALL getDatabaseLocation( const OUString& Name ) override;
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virtual void SAL_CALL registerDatabaseLocation( const OUString& Name, const OUString& Location ) override;
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virtual void SAL_CALL revokeDatabaseLocation( const OUString& Name ) override;
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virtual void SAL_CALL changeDatabaseLocation( const OUString& Name, const OUString& NewLocation ) override;
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virtual sal_Bool SAL_CALL isDatabaseRegistrationReadOnly( const OUString& Name ) override;
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virtual void SAL_CALL addDatabaseRegistrationsListener( const css::uno::Reference< css::sdb::XDatabaseRegistrationsListener >& Listener ) override;
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virtual void SAL_CALL removeDatabaseRegistrationsListener( const css::uno::Reference< css::sdb::XDatabaseRegistrationsListener >& Listener ) override;
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// XContainer
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virtual void SAL_CALL addContainerListener( const css::uno::Reference< css::container::XContainerListener >& xListener ) override;
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virtual void SAL_CALL removeContainerListener( const css::uno::Reference< css::container::XContainerListener >& xListener ) override;
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void registerDatabaseDocument( ODatabaseModelImpl& _rModelImpl);
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void revokeDatabaseDocument( const ODatabaseModelImpl& _rModelImpl);
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void databaseDocumentURLChange(const OUString& _sOldName, const OUString& _sNewName);
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void storeTransientProperties( ODatabaseModelImpl& _rModelImpl);
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void appendAtTerminateListener(const ODatabaseModelImpl& _rDataSourceModel);
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void removeFromTerminateListener(const ODatabaseModelImpl& _rDataSourceModel);
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private:
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// BasicManagerCreationListener
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virtual void onBasicManagerCreated(
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const css::uno::Reference< css::frame::XModel >& _rxForDocument,
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BasicManager& _rBasicManager
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) override;
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};
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} // namespace dbaccess
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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