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 SC_LISTENERCALLS_HXX 25 #define SC_LISTENERCALLS_HXX 26 27 #include <list> 28 #include <com/sun/star/uno/Reference.hxx> 29 #include <com/sun/star/lang/EventObject.hpp> 30 31 namespace com { namespace sun { namespace star { 32 namespace util { 33 class XModifyListener; 34 } 35 namespace lang { 36 struct EventObject; 37 } 38 } } } 39 40 41 struct ScUnoListenerEntry 42 { 43 ::com::sun::star::uno::Reference< 44 ::com::sun::star::util::XModifyListener > xListener; 45 ::com::sun::star::lang::EventObject aEvent; 46 ScUnoListenerEntryScUnoListenerEntry47 ScUnoListenerEntry( const ::com::sun::star::uno::Reference< 48 ::com::sun::star::util::XModifyListener >& rL, 49 const ::com::sun::star::lang::EventObject& rE ) : 50 xListener( rL ), 51 aEvent( rE ) 52 {} 53 }; 54 55 56 /** ScUnoListenerCalls stores notifications to XModifyListener that can't be processed 57 during BroadcastUno and calls them together at the end. 58 */ 59 class ScUnoListenerCalls 60 { 61 private: 62 ::std::list<ScUnoListenerEntry> aEntries; 63 64 public: 65 ScUnoListenerCalls(); 66 ~ScUnoListenerCalls(); 67 68 void Add( const ::com::sun::star::uno::Reference< 69 ::com::sun::star::util::XModifyListener >& rListener, 70 const ::com::sun::star::lang::EventObject& rEvent ); 71 void ExecuteAndClear(); 72 }; 73 74 #endif 75 76