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#ifndef __com_sun_star_chart_XChartDataChangeEventListener_idl__ 24#define __com_sun_star_chart_XChartDataChangeEventListener_idl__ 25 26#ifndef __com_sun_star_lang_XEventListener_idl__ 27#include <com/sun/star/lang/XEventListener.idl> 28#endif 29 30#ifndef __com_sun_star_chart_ChartDataChangeEvent_idl__ 31#include <com/sun/star/chart/ChartDataChangeEvent.idl> 32#endif 33 34 35//============================================================================= 36 37 module com { module sun { module star { module chart { 38 39//============================================================================= 40 41/** makes it possible to receive events when chart data changes. 42 */ 43published interface XChartDataChangeEventListener: com::sun::star::lang::XEventListener 44{ 45 //------------------------------------------------------------------------- 46 47 /** is called whenever chart data changes in value or structure. 48 49 <p>This interface must be implemented by components that wish 50 to get notified of changes in chart data. They can be 51 registered at an <type>XChartData</type> component.</p> 52 53 @param aEvent 54 the event that gives further information on what changed. 55 56 @see ChartDataChangeEvent 57 @see XChartData 58 */ 59 void chartDataChanged( [in] com::sun::star::chart::ChartDataChangeEvent aEvent ); 60 61}; 62 63//============================================================================= 64 65}; }; }; }; 66 67#endif 68