113 lines
4.2 KiB
C++
113 lines
4.2 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 INCLUDED_CPPUHELPER_COMPONENT_HXX
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#define INCLUDED_CPPUHELPER_COMPONENT_HXX
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#include <osl/mutex.hxx>
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#include <cppuhelper/weakagg.hxx>
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#include <cppuhelper/interfacecontainer.hxx>
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#include <cppuhelper/implbase1.hxx>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <com/sun/star/lang/XEventListener.hpp>
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#include <cppuhelper/cppuhelperdllapi.h>
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namespace cppu
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{
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/** Deprecated. Helper for implementing com::sun::star::lang::XComponent.
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Upon disposing objects of this class, sub-classes receive a disposing() call. Objects of
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this class can be held weakly, i.e. by a com::sun::star::uno::WeakReference. Object of
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this class can be aggregated, i.e. incoming queryInterface() calls are delegated.
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@attention
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The life-cycle of the passed mutex reference has to be longer than objects of this class.
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@deprecated
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*/
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class CPPUHELPER_DLLPUBLIC OComponentHelper
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: public ::cppu::OWeakAggObject
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, public ::com::sun::star::lang::XTypeProvider
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, public ::com::sun::star::lang::XComponent
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{
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public:
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/** Constructor.
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@param rMutex
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the mutex used to protect multi-threaded access;
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lifetime must be longer than the lifetime of this object.
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*/
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OComponentHelper( ::osl::Mutex & rMutex ) SAL_THROW(());
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/** Destructor. If this object was not disposed previously, object will be disposed manually.
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*/
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virtual ~OComponentHelper() SAL_THROW( (::com::sun::star::uno::RuntimeException) );
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// XAggregation
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virtual ::com::sun::star::uno::Any SAL_CALL queryInterface(
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::com::sun::star::uno::Type const & rType )
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throw (::com::sun::star::uno::RuntimeException);
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virtual ::com::sun::star::uno::Any SAL_CALL queryAggregation(
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::com::sun::star::uno::Type const & rType )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL acquire()
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throw ();
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virtual void SAL_CALL release()
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throw ();
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/** @attention
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XTypeProvider::getImplementationId() has to be implemented separately!
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*/
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virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId()
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throw(::com::sun::star::uno::RuntimeException) = 0;
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/** @attention
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XTypeProvider::getTypes() has to be re-implemented!
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*/
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virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes()
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throw (::com::sun::star::uno::RuntimeException);
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// XComponent
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virtual void SAL_CALL dispose()
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throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL addEventListener(
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const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener )
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throw(::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeEventListener(
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const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener )
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throw(::com::sun::star::uno::RuntimeException);
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protected:
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/** Called in dispose method after the listeners were notified.
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*/
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virtual void SAL_CALL disposing();
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/// @cond INTERNAL
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OBroadcastHelper rBHelper;
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/// @endcond
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private:
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inline OComponentHelper( const OComponentHelper & ) SAL_THROW(());
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inline OComponentHelper & operator = ( const OComponentHelper & ) SAL_THROW(());
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};
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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