1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef _UNOSTORAGEHOLDER_HXX 29 #define _UNOSTORAGEHOLDER_HXX 30 31 #include <com/sun/star/embed/XTransactionListener.hpp> 32 #include <cppuhelper/implbase1.hxx> 33 34 #include <unotools/tempfile.hxx> 35 #include <sot/storage.hxx> 36 37 class SotStorage; 38 class UNOStorageHolder : public ::cppu::WeakImplHelper1< 39 ::com::sun::star::embed::XTransactionListener > 40 41 { 42 SotStorage* m_pParentStorage; // parent storage 43 SotStorageRef m_rSotStorage; // original substorage 44 ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > m_xStorage; // duplicate storage 45 ::utl::TempFile* m_pTempFile; // temporary file used by duplicate storage 46 47 public: 48 UNOStorageHolder( SotStorage& aParentStorage, 49 SotStorage& aStorage, 50 ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > xStorage, 51 ::utl::TempFile* pTempFile ); 52 53 void InternalDispose(); 54 String GetStorageName(); 55 56 ::com::sun::star::uno::Reference< ::com::sun::star::embed::XStorage > GetDuplicateStorage() { return m_xStorage; } 57 58 virtual void SAL_CALL preCommit( const ::com::sun::star::lang::EventObject& aEvent ) 59 throw ( ::com::sun::star::uno::Exception, 60 ::com::sun::star::uno::RuntimeException ); 61 62 virtual void SAL_CALL commited( const ::com::sun::star::lang::EventObject& aEvent ) 63 throw ( ::com::sun::star::uno::RuntimeException ); 64 65 virtual void SAL_CALL preRevert( const ::com::sun::star::lang::EventObject& aEvent ) 66 throw ( ::com::sun::star::uno::Exception, 67 ::com::sun::star::uno::RuntimeException ); 68 69 virtual void SAL_CALL reverted( const ::com::sun::star::lang::EventObject& aEvent ) 70 throw ( ::com::sun::star::uno::RuntimeException ); 71 72 virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) 73 throw ( ::com::sun::star::uno::RuntimeException ); 74 }; 75 76 #endif 77 78