forked from amazingfate/loongoffice
b9337e22ce
see https://gerrit.libreoffice.org/#/c/3367/ and Change-Id: I00c96fa77d04b33a6f8c8cd3490dfcd9bdc9e84a for details Change-Id: I199a75bc4042af20817265d5ef85b1134a96ff5a
87 lines
2.9 KiB
C++
87 lines
2.9 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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#ifndef _CONNECTIVITY_OSUBCOMPONENT_HXX_
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#define _CONNECTIVITY_OSUBCOMPONENT_HXX_
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#include <cppuhelper/weak.hxx>
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#include <cppuhelper/interfacecontainer.h>
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#include "connectivity/dbtoolsdllapi.hxx"
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namespace com
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{
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namespace sun
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{
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namespace star
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{
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namespace lang
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{
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class XComponent;
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}
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}
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}
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}
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namespace connectivity
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{
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OOO_DLLPUBLIC_DBTOOLS
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void release(oslInterlockedCount& _refCount,
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::cppu::OBroadcastHelper& rBHelper,
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xInterface,
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::com::sun::star::lang::XComponent* _pObject);
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//************************************************************
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// OSubComponent
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//************************************************************
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template <class SELF, class WEAK> class OSubComponent
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{
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protected:
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// the parent must support the tunnel implementation
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > m_xParent;
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SELF* m_pDerivedImplementation;
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public:
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OSubComponent(
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const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _xParent,
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SELF* _pDerivedImplementation)
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:m_xParent(_xParent)
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,m_pDerivedImplementation(_pDerivedImplementation)
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{
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}
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protected:
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void dispose_ChildImpl()
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{
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// avoid ambiguity
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::osl::MutexGuard aGuard( m_pDerivedImplementation->WEAK::rBHelper.rMutex );
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m_xParent.clear();
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}
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void relase_ChildImpl()
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{
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::connectivity::release(m_pDerivedImplementation->m_refCount,
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m_pDerivedImplementation->WEAK::rBHelper,
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m_xParent,
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m_pDerivedImplementation);
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m_pDerivedImplementation->WEAK::release();
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}
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};
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}
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#endif // _CONNECTIVITY_OSUBCOMPONENT_HXX_
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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