142 lines
3.4 KiB
C++
142 lines
3.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <sal/config.h>
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#include <svl/itempool.hxx>
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#include <svl/poolitem.hxx>
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#include <svl/stritem.hxx>
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#include <nochaos.hxx>
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#include <memory>
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#define WID_CHAOS_START TypedWhichId<SfxStringItem>(500)
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namespace {
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class CntItemPool: public SfxItemPool
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{
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static CntItemPool* _pThePool;
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sal_uInt16 _nRefs;
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protected:
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CntItemPool();
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virtual ~CntItemPool() override;
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public:
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static CntItemPool* Acquire();
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static sal_uInt16 Release();
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};
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}
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// static
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SfxItemPool* NoChaos::GetItemPool()
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{
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// Get and hold CHAOS item pool.
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return CntItemPool::Acquire();
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}
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// static
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sal_uInt16 NoChaos::ReleaseItemPool()
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{
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// Release CHAOS item pool.
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return CntItemPool::Release();
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}
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// CntItemPool implementation
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static ItemInfoPackage& getItemInfoPackageNoChaos()
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{
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class ItemInfoPackageNoChaos : public ItemInfoPackage
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{
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typedef std::array<ItemInfoStatic, 1> ItemInfoArrayNoChaos;
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ItemInfoArrayNoChaos maItemInfos {{
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// m_nWhich, m_pItem, m_nSlotID, m_nItemInfoFlags
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{ WID_CHAOS_START, new SfxStringItem(WID_CHAOS_START, OUString()), 0, SFX_ITEMINFOFLAG_NONE }
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}};
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virtual const ItemInfoStatic& getItemInfoStatic(size_t nIndex) const override { return maItemInfos[nIndex]; }
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public:
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virtual size_t size() const override { return maItemInfos.size(); }
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virtual const ItemInfo& getItemInfo(size_t nIndex, SfxItemPool& /*rPool*/) override { return maItemInfos[nIndex]; }
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};
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static std::unique_ptr<ItemInfoPackageNoChaos> g_aItemInfoPackageNoChaos;
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if (!g_aItemInfoPackageNoChaos)
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g_aItemInfoPackageNoChaos.reset(new ItemInfoPackageNoChaos);
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return *g_aItemInfoPackageNoChaos;
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}
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// static CntStaticPoolDefaults_Impl* pPoolDefs_Impl = nullptr;
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// static member!
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CntItemPool* CntItemPool::_pThePool = nullptr;
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CntItemPool::CntItemPool()
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: SfxItemPool(u"chaos"_ustr)
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, _nRefs(0)
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{
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registerItemInfoPackage(getItemInfoPackageNoChaos());
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}
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//virtual
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CntItemPool::~CntItemPool()
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{
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}
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// static
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CntItemPool* CntItemPool::Acquire()
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{
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if ( !_pThePool )
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_pThePool = new CntItemPool;
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_pThePool->_nRefs++;
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return _pThePool;
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}
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// static
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sal_uInt16 CntItemPool::Release()
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{
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if ( !_pThePool )
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return 0;
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sal_uInt16& nRefs = _pThePool->_nRefs;
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if ( nRefs )
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--nRefs;
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if ( !nRefs )
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{
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delete _pThePool;
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_pThePool = nullptr;
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return 0;
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}
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return nRefs;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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