/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #pragma once #include #include #include #include "object.hxx" #include "storbase.hxx" namespace store { class OStorePageManager; struct OStoreDataPageData; struct OStoreDirectoryPageData; class OStoreLockBytes : public store::OStoreObject { public: OStoreLockBytes(); /** create (two-phase construction). * @param pManager [in] * @param pPath [in] * @param pName [in] * @param eMode [in] * @return store_E_None upon success */ storeError create ( OStorePageManager *pManager, rtl_String const *pPath, rtl_String const *pName, storeAccessMode eAccessMode); /** Read at Offset into Buffer. * @param nOffset [in] * @param pBuffer [out] * @param nBytes [in] * @param rnDone [out] * @return store_E_None upon success */ storeError readAt ( sal_uInt32 nOffset, void *pBuffer, sal_uInt32 nBytes, sal_uInt32 &rnDone); /** Write at Offset from Buffer. * @param nOffset [in] * @param pBuffer [in] * @param nBytes [in] * @param rnDone [out] * @return store_E_None upon success */ storeError writeAt ( sal_uInt32 nOffset, const void *pBuffer, sal_uInt32 nBytes, sal_uInt32 &rnDone); /** setSize. * @param nSize [in] * @return store_E_None upon success */ storeError setSize (sal_uInt32 nSize); /** IStoreHandle. */ virtual bool isKindOf (sal_uInt32 nMagic) override; protected: virtual ~OStoreLockBytes() override; private: /** IStoreHandle TypeId. */ static const sal_uInt32 m_nTypeId; /** IStoreHandle query() template specialization. */ friend OStoreLockBytes* SAL_CALL query<> (OStoreObject *pHandle, OStoreLockBytes*); rtl::Reference m_xManager; typedef OStoreDataPageData data; typedef OStoreDirectoryPageData inode; typedef PageHolderObject< inode > inode_holder_type; inode_holder_type m_xNode; bool m_bWriteable; OStoreLockBytes (const OStoreLockBytes&) = delete; OStoreLockBytes& operator= (const OStoreLockBytes&) = delete; }; template<> inline OStoreLockBytes* SAL_CALL query (OStoreObject *pHandle, SAL_UNUSED_PARAMETER OStoreLockBytes*) { if (pHandle && pHandle->isKindOf (OStoreLockBytes::m_nTypeId)) { // Handle is kind of OStoreLockBytes. return static_cast(pHandle); } return nullptr; } } // namespace store /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ ion> LibreOffice 核心代码仓库文档基金会
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62f77e94702657aa25e247da71dab012e280679e'>pyflakes3: fix some reports on wizards
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Julien Nabet