| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| #ifndef CHART2_CLONEHELPER_HXX |
| #define CHART2_CLONEHELPER_HXX |
| |
| #include <com/sun/star/util/XCloneable.hpp> |
| |
| #include <map> |
| #include <functional> |
| #include <algorithm> |
| |
| namespace chart |
| { |
| namespace CloneHelper |
| { |
| |
| /// functor that clones a UNO-Reference |
| template< class Interface > |
| struct CreateRefClone : public ::std::unary_function< Interface, Interface > |
| { |
| Interface operator() ( const Interface & xOther ) |
| { |
| Interface xResult; |
| ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable > |
| xCloneable( xOther, ::com::sun::star::uno::UNO_QUERY ); |
| if( xCloneable.is()) |
| xResult.set( xCloneable->createClone(), ::com::sun::star::uno::UNO_QUERY ); |
| |
| return xResult; |
| } |
| }; |
| |
| /// functor that clones a map element with a UNO-Reference as value |
| template< typename Key, class Interface > |
| struct CreateRefWithKeyClone : public ::std::unary_function< |
| ::std::pair< Key, Interface >, |
| ::std::pair< Key, Interface > > |
| { |
| ::std::pair< Key, Interface > operator() ( |
| const ::std::pair< Key, Interface > & rOther ) |
| { |
| Interface xResult; |
| ::com::sun::star::uno::Reference< ::com::sun::star::util::XCloneable > |
| xCloneable( rOther.second, ::com::sun::star::uno::UNO_QUERY ); |
| if( xCloneable.is()) |
| xResult.set( xCloneable->createClone(), ::com::sun::star::uno::UNO_QUERY ); |
| |
| return ::std::make_pair< Key, Interface >( rOther.first, xResult ); |
| } |
| }; |
| |
| /// clones a vector of UNO-References |
| template< class Interface > |
| void CloneRefVector( |
| const ::std::vector< Interface > & rSource, |
| ::std::vector< Interface > & rDestination ) |
| { |
| ::std::transform( rSource.begin(), rSource.end(), |
| ::std::back_inserter( rDestination ), |
| CreateRefClone< Interface >()); |
| } |
| |
| template< typename Key, class Interface > |
| void CloneRefPairVector( |
| const ::std::vector< ::std::pair< Key, Interface > > & rSource, |
| ::std::vector< ::std::pair< Key, Interface > > & rDestination ) |
| { |
| ::std::transform( rSource.begin(), rSource.end(), |
| ::std::back_inserter( rDestination ), |
| CreateRefWithKeyClone< Key, Interface >()); |
| } |
| |
| /// clones a map of elements with a UNO-Reference as value |
| template< typename Key, class Interface > |
| void CloneRefMap( |
| const ::std::map< Key, Interface > & rSource, |
| ::std::map< Key, Interface > & rDestination ) |
| { |
| ::std::transform( rSource.begin(), rSource.end(), |
| ::std::inserter( rDestination, rDestination.begin() ), |
| CreateRefWithKeyClone< const Key, Interface >()); |
| } |
| |
| /// clones a UNO-sequence of UNO-References |
| template< class Interface > |
| void CloneRefSequence( |
| const ::com::sun::star::uno::Sequence< Interface > & rSource, |
| ::com::sun::star::uno::Sequence< Interface > & rDestination ) |
| { |
| rDestination.realloc( rSource.getLength()); |
| ::std::transform( rSource.getConstArray(), rSource.getConstArray() + rSource.getLength(), |
| rDestination.getArray(), |
| CreateRefClone< Interface >()); |
| } |
| |
| } // namespace CloneHelper |
| } // namespace chart |
| |
| // CHART2_CLONEHELPER_HXX |
| #endif |