96 lines
2.7 KiB
C++
96 lines
2.7 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 CHART2_DISPOSEHELPER_HXX
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#define CHART2_DISPOSEHELPER_HXX
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/lang/XComponent.hpp>
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#include <functional>
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#include <algorithm>
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#include <utility>
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namespace chart
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{
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namespace DisposeHelper
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{
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template< class T >
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void Dispose( const T & xIntf )
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{
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::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > xComp(
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xIntf, ::com::sun::star::uno::UNO_QUERY );
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if( xComp.is())
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xComp->dispose();
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}
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template< class Intf >
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void DisposeAndClear( ::com::sun::star::uno::Reference< Intf > & rIntf )
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{
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Dispose< ::com::sun::star::uno::Reference< Intf > >( rIntf );
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rIntf.set( 0 );
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}
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template< class T >
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struct DisposeFunctor : public ::std::unary_function< T, void >
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{
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void operator() ( const T & xIntf )
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{
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Dispose< T >( xIntf );
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}
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};
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template< typename T >
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struct DisposeFirstOfPairFunctor : public ::std::unary_function< T, void >
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{
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void operator() ( const T & rElem )
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{
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Dispose< typename T::first_type >( rElem.first );
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}
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};
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template< typename T >
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struct DisposeSecondOfPairFunctor : public ::std::unary_function< T, void >
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{
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void operator() ( const T & rElem )
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{
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Dispose< typename T::second_type >( rElem.second );
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}
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};
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template< class Container >
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void DisposeAllElements( Container & rContainer )
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{
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::std::for_each( rContainer.begin(), rContainer.end(), DisposeFunctor< typename Container::value_type >());
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}
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template< class Map >
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void DisposeAllMapElements( Map & rContainer )
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{
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::std::for_each( rContainer.begin(), rContainer.end(), DisposeSecondOfPairFunctor< typename Map::value_type >());
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}
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} // namespace DisposeHelper
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} // namespace chart
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// CHART2_DISPOSEHELPER_HXX
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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