1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef DBACCESS_CLOSEVETO_HXX 25 #define DBACCESS_CLOSEVETO_HXX 26 27 #include "dbaccessdllapi.h" 28 29 /** === begin UNO includes === **/ 30 #include <com/sun/star/uno/XInterface.hpp> 31 /** === end UNO includes === **/ 32 33 #include <boost/scoped_ptr.hpp> 34 35 //...................................................................................................................... 36 namespace dbaui 37 { 38 //...................................................................................................................... 39 40 //================================================================================================================== 41 //= CloseVeto 42 //================================================================================================================== 43 struct CloseVeto_Data; 44 /** will add a XCloseListener to a given component, and veto its closing as long as the <code>CloseVeto</code> 45 instance is alive. 46 47 If closing has been requested and vetoed while the <code>CloseVeto</code> instance is alive, and the ownership 48 went to the <code>CloseVeto</code> instance, then it will close the component in its dtor. 49 */ 50 class DBACCESS_DLLPRIVATE CloseVeto 51 { 52 public: 53 CloseVeto( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& i_closeable ); 54 ~CloseVeto(); 55 56 private: 57 ::boost::scoped_ptr< CloseVeto_Data > m_pData; 58 }; 59 60 //...................................................................................................................... 61 } // namespace dbaui 62 //...................................................................................................................... 63 64 #endif // DBACCESS_CLOSEVETO_HXX 65