1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski #ifndef CHART2_DISPOSEHELPER_HXX 24*b1cdbd2cSJim Jagielski #define CHART2_DISPOSEHELPER_HXX 25*b1cdbd2cSJim Jagielski 26*b1cdbd2cSJim Jagielski #include <com/sun/star/uno/Reference.hxx> 27*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/XComponent.hpp> 28*b1cdbd2cSJim Jagielski 29*b1cdbd2cSJim Jagielski #include <functional> 30*b1cdbd2cSJim Jagielski #include <algorithm> 31*b1cdbd2cSJim Jagielski #include <utility> 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski namespace chart 34*b1cdbd2cSJim Jagielski { 35*b1cdbd2cSJim Jagielski namespace DisposeHelper 36*b1cdbd2cSJim Jagielski { 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski template< class T > Dispose(const T & xIntf)39*b1cdbd2cSJim Jagielski void Dispose( const T & xIntf ) 40*b1cdbd2cSJim Jagielski { 41*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::lang::XComponent > xComp( 42*b1cdbd2cSJim Jagielski xIntf, ::com::sun::star::uno::UNO_QUERY ); 43*b1cdbd2cSJim Jagielski if( xComp.is()) 44*b1cdbd2cSJim Jagielski xComp->dispose(); 45*b1cdbd2cSJim Jagielski } 46*b1cdbd2cSJim Jagielski 47*b1cdbd2cSJim Jagielski template< class Intf > DisposeAndClear(::com::sun::star::uno::Reference<Intf> & rIntf)48*b1cdbd2cSJim Jagielski void DisposeAndClear( ::com::sun::star::uno::Reference< Intf > & rIntf ) 49*b1cdbd2cSJim Jagielski { 50*b1cdbd2cSJim Jagielski Dispose< ::com::sun::star::uno::Reference< Intf > >( rIntf ); 51*b1cdbd2cSJim Jagielski rIntf.set( 0 ); 52*b1cdbd2cSJim Jagielski } 53*b1cdbd2cSJim Jagielski 54*b1cdbd2cSJim Jagielski template< class T > 55*b1cdbd2cSJim Jagielski struct DisposeFunctor : public ::std::unary_function< T, void > 56*b1cdbd2cSJim Jagielski { operator ()chart::DisposeHelper::DisposeFunctor57*b1cdbd2cSJim Jagielski void operator() ( const T & xIntf ) 58*b1cdbd2cSJim Jagielski { 59*b1cdbd2cSJim Jagielski Dispose< T >( xIntf ); 60*b1cdbd2cSJim Jagielski } 61*b1cdbd2cSJim Jagielski }; 62*b1cdbd2cSJim Jagielski 63*b1cdbd2cSJim Jagielski template< typename T > 64*b1cdbd2cSJim Jagielski struct DisposeFirstOfPairFunctor : public ::std::unary_function< T, void > 65*b1cdbd2cSJim Jagielski { operator ()chart::DisposeHelper::DisposeFirstOfPairFunctor66*b1cdbd2cSJim Jagielski void operator() ( const T & rElem ) 67*b1cdbd2cSJim Jagielski { 68*b1cdbd2cSJim Jagielski Dispose< typename T::first_type >( rElem.first ); 69*b1cdbd2cSJim Jagielski } 70*b1cdbd2cSJim Jagielski }; 71*b1cdbd2cSJim Jagielski 72*b1cdbd2cSJim Jagielski template< typename T > 73*b1cdbd2cSJim Jagielski struct DisposeSecondOfPairFunctor : public ::std::unary_function< T, void > 74*b1cdbd2cSJim Jagielski { operator ()chart::DisposeHelper::DisposeSecondOfPairFunctor75*b1cdbd2cSJim Jagielski void operator() ( const T & rElem ) 76*b1cdbd2cSJim Jagielski { 77*b1cdbd2cSJim Jagielski Dispose< typename T::second_type >( rElem.second ); 78*b1cdbd2cSJim Jagielski } 79*b1cdbd2cSJim Jagielski }; 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski template< class Container > DisposeAllElements(Container & rContainer)82*b1cdbd2cSJim Jagielski void DisposeAllElements( Container & rContainer ) 83*b1cdbd2cSJim Jagielski { 84*b1cdbd2cSJim Jagielski ::std::for_each( rContainer.begin(), rContainer.end(), DisposeFunctor< typename Container::value_type >()); 85*b1cdbd2cSJim Jagielski } 86*b1cdbd2cSJim Jagielski 87*b1cdbd2cSJim Jagielski template< class Map > DisposeAllMapElements(Map & rContainer)88*b1cdbd2cSJim Jagielski void DisposeAllMapElements( Map & rContainer ) 89*b1cdbd2cSJim Jagielski { 90*b1cdbd2cSJim Jagielski ::std::for_each( rContainer.begin(), rContainer.end(), DisposeSecondOfPairFunctor< typename Map::value_type >()); 91*b1cdbd2cSJim Jagielski } 92*b1cdbd2cSJim Jagielski 93*b1cdbd2cSJim Jagielski } // namespace DisposeHelper 94*b1cdbd2cSJim Jagielski } // namespace chart 95*b1cdbd2cSJim Jagielski 96*b1cdbd2cSJim Jagielski // CHART2_DISPOSEHELPER_HXX 97*b1cdbd2cSJim Jagielski #endif 98