/* -*- 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 . */ #include "itemholder2.hxx" #include #include #include #include #include #include #include #include ItemHolder2::ItemHolder2() { try { const css::uno::Reference< css::uno::XComponentContext >& xContext = ::comphelper::getProcessComponentContext(); css::uno::Reference< css::lang::XComponent > xCfg( css::configuration::theDefaultProvider::get(xContext), css::uno::UNO_QUERY_THROW ); xCfg->addEventListener(static_cast< css::lang::XEventListener* >(this)); } catch(const css::uno::RuntimeException&) { throw; } #ifdef DBG_UTIL catch(const css::uno::Exception&) { static bool bMessage = true; if(bMessage) { bMessage = false; TOOLS_WARN_EXCEPTION( "svl", "" ); } } #else catch(css::uno::Exception&){} #endif } ItemHolder2::~ItemHolder2() { impl_releaseAllItems(); } void ItemHolder2::holdConfigItem(EItem eItem) { static rtl::Reference pHolder = new ItemHolder2(); pHolder->impl_addItem(eItem); } void SAL_CALL ItemHolder2::disposing(const css::lang::EventObject&) { impl_releaseAllItems(); } void ItemHolder2::impl_addItem(EItem eItem) { std::scoped_lock aLock(m_aLock); for ( auto const & rInfo : m_lItems ) { if (rInfo.eItem == eItem) return; } TItemInfo aNewItem; aNewItem.eItem = eItem; impl_newItem(aNewItem); if (aNewItem.pItem) m_lItems.emplace_back(std::move(aNewItem)); } void ItemHolder2::impl_releaseAllItems() { std::vector< TItemInfo > items; { std::scoped_lock aLock(m_aLock); items.swap(m_lItems); } // items will be freed when the block exits } void ItemHolder2::impl_newItem(TItemInfo& rItem) { switch(rItem.eItem) { case EItem::CTLOptions : rItem.pItem.reset( new SvtCTLOptions() ); break; default: OSL_ASSERT(false); break; } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ ora/co-24.04.6'>distro/collabora/co-24.04.6 LibreOffice 核心代码仓库文档基金会
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