1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef SC_LISTENERCALLS_HXX 29 #define SC_LISTENERCALLS_HXX 30 31 #include <list> 32 #include <com/sun/star/uno/Reference.hxx> 33 #include <com/sun/star/lang/EventObject.hpp> 34 35 namespace com { namespace sun { namespace star { 36 namespace util { 37 class XModifyListener; 38 } 39 namespace lang { 40 struct EventObject; 41 } 42 } } } 43 44 45 struct ScUnoListenerEntry 46 { 47 ::com::sun::star::uno::Reference< 48 ::com::sun::star::util::XModifyListener > xListener; 49 ::com::sun::star::lang::EventObject aEvent; 50 51 ScUnoListenerEntry( const ::com::sun::star::uno::Reference< 52 ::com::sun::star::util::XModifyListener >& rL, 53 const ::com::sun::star::lang::EventObject& rE ) : 54 xListener( rL ), 55 aEvent( rE ) 56 {} 57 }; 58 59 60 /** ScUnoListenerCalls stores notifications to XModifyListener that can't be processed 61 during BroadcastUno and calls them together at the end. 62 */ 63 class ScUnoListenerCalls 64 { 65 private: 66 ::std::list<ScUnoListenerEntry> aEntries; 67 68 public: 69 ScUnoListenerCalls(); 70 ~ScUnoListenerCalls(); 71 72 void Add( const ::com::sun::star::uno::Reference< 73 ::com::sun::star::util::XModifyListener >& rListener, 74 const ::com::sun::star::lang::EventObject& rEvent ); 75 void ExecuteAndClear(); 76 }; 77 78 #endif 79 80