9e716494a8
Change-Id: Iae27a96c1e2ed72d2744fcbe100d6ada7dc41c82 Reviewed-on: https://gerrit.libreoffice.org/914 Reviewed-by: Michael Stahl <mstahl@redhat.com> Tested-by: Michael Stahl <mstahl@redhat.com>
120 lines
4.2 KiB
C++
120 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 CHART2_CLONEHELPER_HXX
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#define CHART2_CLONEHELPER_HXX
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#include <com/sun/star/util/XCloneable.hpp>
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#include <map>
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#include <functional>
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#include <algorithm>
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#include <iterator>
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namespace chart
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{
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namespace CloneHelper
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{
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/// functor that clones a UNO-Reference
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template< class Interface >
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struct CreateRefClone : public ::std::unary_function< Interface, Interface >
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{
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Interface operator() ( const Interface & xOther )
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{
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Interface xResult;
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::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable >
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xCloneable( xOther, ::com::sun::star::uno::UNO_QUERY );
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if( xCloneable.is())
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xResult.set( xCloneable->createClone(), ::com::sun::star::uno::UNO_QUERY );
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return xResult;
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}
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};
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/// functor that clones a map element with a UNO-Reference as value
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template< typename Key, class Interface >
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struct CreateRefWithKeyClone : public ::std::unary_function<
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::std::pair< Key, Interface >,
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::std::pair< Key, Interface > >
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{
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::std::pair< Key, Interface > operator() (
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const ::std::pair< Key, Interface > & rOther )
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{
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Interface xResult;
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::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable >
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xCloneable( rOther.second, ::com::sun::star::uno::UNO_QUERY );
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if( xCloneable.is())
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xResult.set( xCloneable->createClone(), ::com::sun::star::uno::UNO_QUERY );
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return ::std::make_pair< Key, Interface >( rOther.first, xResult );
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}
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};
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/// clones a vector of UNO-References
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template< class Interface >
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void CloneRefVector(
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const ::std::vector< Interface > & rSource,
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::std::vector< Interface > & rDestination )
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{
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::std::transform( rSource.begin(), rSource.end(),
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::std::back_inserter( rDestination ),
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CreateRefClone< Interface >());
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}
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template< typename Key, class Interface >
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void CloneRefPairVector(
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const ::std::vector< ::std::pair< Key, Interface > > & rSource,
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::std::vector< ::std::pair< Key, Interface > > & rDestination )
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{
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::std::transform( rSource.begin(), rSource.end(),
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::std::back_inserter( rDestination ),
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CreateRefWithKeyClone< Key, Interface >());
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}
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/// clones a map of elements with a UNO-Reference as value
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template< typename Key, class Interface >
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void CloneRefMap(
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const ::std::map< Key, Interface > & rSource,
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::std::map< Key, Interface > & rDestination )
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{
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::std::transform( rSource.begin(), rSource.end(),
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::std::inserter( rDestination, rDestination.begin() ),
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CreateRefWithKeyClone< const Key, Interface >());
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}
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/// clones a UNO-sequence of UNO-References
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template< class Interface >
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void CloneRefSequence(
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const ::com::sun::star::uno::Sequence< Interface > & rSource,
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::com::sun::star::uno::Sequence< Interface > & rDestination )
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{
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rDestination.realloc( rSource.getLength());
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::std::transform( rSource.getConstArray(), rSource.getConstArray() + rSource.getLength(),
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rDestination.getArray(),
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CreateRefClone< Interface >());
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}
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} // namespace CloneHelper
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} // namespace chart
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// CHART2_CLONEHELPER_HXX
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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