/* -*- 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 . */ /* * This file is part of LibreOffice published API. */ #ifndef INCLUDED_CPPUHELPER_WEAKAGG_HXX #define INCLUDED_CPPUHELPER_WEAKAGG_HXX #include "cppuhelper/weak.hxx" #include "cppuhelper/weakref.hxx" #include "com/sun/star/uno/XAggregation.hpp" #include "cppuhelper/cppuhelperdllapi.h" namespace cppu { /** Base class to implement a UNO object supporting weak references, i.e. the object can be held weakly (by a css::uno::WeakReference) and aggregation, i.e. the object can be aggregated by another (delegator). This implementation copes with reference counting. Upon last release(), the virtual dtor is called. @derive Inherit from this class and delegate acquire()/ release() calls. Re-implement XAggregation::queryInterface(). */ class CPPUHELPER_DLLPUBLIC OWeakAggObject : public ::cppu::OWeakObject , public css::uno::XAggregation { public: /** Constructor. No delegator set. */ OWeakAggObject() {} /** If a delegator is set, then the delegators gets acquired. Otherwise call is delegated to base class ::cppu::OWeakObject. */ virtual void SAL_CALL acquire() SAL_NOEXCEPT SAL_OVERRIDE; /** If a delegator is set, then the delegators gets released. Otherwise call is delegated to base class ::cppu::OWeakObject. */ virtual void SAL_CALL release() SAL_NOEXCEPT SAL_OVERRIDE; /** If a delegator is set, then the delegator is queried for the demanded interface. If the delegator cannot provide the demanded interface, it calls queryAggregation() on its aggregated objects. @param rType demanded interface type @return demanded type or empty any @see queryAggregation. */ virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) SAL_OVERRIDE; /** Set the delegator. The delegator member reference is a weak reference. @param Delegator the object that delegate its queryInterface to this aggregate. */ virtual void SAL_CALL setDelegator( const css::uno::Reference< css::uno::XInterface > & Delegator ) SAL_OVERRIDE; /** Called by the delegator or queryInterface. Re-implement this method instead of queryInterface. @see queryInterface */ virtual css::uno::Any SAL_CALL queryAggregation( const css::uno::Type & rType ) SAL_OVERRIDE; protected: /** Virtual dtor. Called when reference count is 0. @attention Despite the fact that a RuntimeException is allowed to be thrown, you must not throw any exception upon destruction! */ virtual ~OWeakAggObject() SAL_OVERRIDE; /** weak reference to delegator. */ css::uno::WeakReferenceHelper xDelegator; private: OWeakAggObject( const OWeakAggObject & rObj ) SAL_DELETED_FUNCTION; OWeakAggObject & operator = ( const OWeakAggObject & rObj ) SAL_DELETED_FUNCTION; }; } #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ ='distro/collabora/cp-5.1'>distro/collabora/cp-5.1 LibreOffice 核心代码仓库文档基金会
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path: root/starmath/source/smmod.cxx
AgeCommit message (Expand)Author
2024-05-14loplugin:ostr in starmathNoel Grandin
2023-11-19Extended loplugin:ostr: starmathStephan Bergmann
2023-10-12Make NC_ constexpr-friendlyStephan Bergmann
2023-09-03starmath: Graduate inline (visual) editing from experimental featuresKhaled Hosny
2023-02-26no need to hold SvtSysLocale by std::unique_ptrNoel Grandin
2022-05-03add o3tl::equalsAsciiNoel Grandin