104 lines
3 KiB
C++
104 lines
3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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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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