/* -*- 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 namespace com::sun::star::frame { class XModel; } class ScDocument; /** All current charts in the calc will be locked in constructor and unlocked in destructor. */ class ScChartLockGuard final { public: ScChartLockGuard( ScDocument* pDoc ); ~ScChartLockGuard(); void AlsoLockThisChart( const css::uno::Reference< css::frame::XModel >& xModel ); private: std::vector< css::uno::WeakReference< css::frame::XModel > > maChartModels; ScChartLockGuard( const ScChartLockGuard& ) = delete; }; /** Use this to lock all charts in the calc for a little time. They will unlock automatically unless you call StartOrContinueLocking() again. */ class ScTemporaryChartLock final { public: ScTemporaryChartLock( ScDocument* pDoc ); ~ScTemporaryChartLock(); void StartOrContinueLocking(); void StopLocking(); void AlsoLockThisChart( const css::uno::Reference< css::frame::XModel >& xModel ); private: ScDocument* mpDoc; Timer maTimer; std::unique_ptr< ScChartLockGuard > mapScChartLockGuard; DECL_LINK(TimeoutHdl, Timer *, void); ScTemporaryChartLock( const ScTemporaryChartLock& ) = delete; }; /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ o/collabora/co-2021 LibreOffice 核心代码仓库文档基金会

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Age	Commit message (Expand)	Author
2023-06-28	Fix typo	Andrea Gelmini