128 lines
4.5 KiB
C++
128 lines
4.5 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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#ifndef INCLUDED_SOT_SOURCE_UNOOLESTORAGE_XOLESIMPLESTORAGE_HXX
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#define INCLUDED_SOT_SOURCE_UNOOLESTORAGE_XOLESIMPLESTORAGE_HXX
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#include <sal/config.h>
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#include <memory>
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#include <comphelper/interfacecontainer4.hxx>
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#include <com/sun/star/embed/XOLESimpleStorage.hpp>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <mutex>
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namespace com::sun::star::container { class XNameAccess; }
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namespace com::sun::star::io { class XInputStream; }
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namespace com::sun::star::io { class XStream; }
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namespace com::sun::star::lang { class XEventListener; }
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namespace com::sun::star::uno { class XComponentContext; }
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class BaseStorage;
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class SvStream;
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class OLESimpleStorage : public cppu::WeakImplHelper<css::embed::XOLESimpleStorage, css::lang::XServiceInfo>
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{
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std::mutex m_aMutex;
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bool m_bDisposed;
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css::uno::Reference< css::io::XStream > m_xStream;
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css::uno::Reference< css::io::XStream > m_xTempStream;
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std::unique_ptr<SvStream> m_pStream;
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std::unique_ptr<BaseStorage> m_pStorage;
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::comphelper::OInterfaceContainerHelper4<css::lang::XEventListener> m_aListenersContainer; // list of listeners
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css::uno::Reference<css::uno::XComponentContext> m_xContext;
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bool m_bNoTemporaryCopy;
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void UpdateOriginal_Impl();
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/// @throws css::uno::Exception
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static void InsertInputStreamToStorage_Impl( BaseStorage* pStorage, const OUString & aName, const css::uno::Reference< css::io::XInputStream >& xInputStream );
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/// @throws css::uno::Exception
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static void InsertNameAccessToStorage_Impl( BaseStorage* pStorage, const OUString & aName, const css::uno::Reference< css::container::XNameAccess >& xNameAccess );
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public:
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OLESimpleStorage(css::uno::Reference<css::uno::XComponentContext> xContext,
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css::uno::Sequence<css::uno::Any> const &arguments);
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virtual ~OLESimpleStorage() override;
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// XNameContainer
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virtual void SAL_CALL insertByName( const OUString& aName, const css::uno::Any& aElement ) override;
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virtual void SAL_CALL removeByName( const OUString& Name ) override;
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virtual void SAL_CALL replaceByName( const OUString& aName, const css::uno::Any& aElement ) override;
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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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virtual css::uno::Type SAL_CALL getElementType() override;
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virtual sal_Bool SAL_CALL hasElements() override;
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// XComponent
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virtual void SAL_CALL dispose() final override;
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virtual void SAL_CALL addEventListener(
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const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
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virtual void SAL_CALL removeEventListener(
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const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
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// XTransactedObject
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virtual void SAL_CALL commit() override;
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virtual void SAL_CALL revert() override;
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// XClassifiedObject
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virtual css::uno::Sequence< ::sal_Int8 > SAL_CALL getClassID() override;
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virtual OUString SAL_CALL getClassName() override;
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virtual void SAL_CALL setClassInfo( const css::uno::Sequence< ::sal_Int8 >& aClassID,
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const OUString& sClassName ) 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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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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