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