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_frame_XLayoutManagerListener_idl__ 24#define __com_sun_star_frame_XLayoutManagerListener_idl__ 25 26#ifndef __com_sun_star_lang_XEventListener_idl__ 27#include <com/sun/star/lang/XEventListener.idl> 28#endif 29 30//============================================================================= 31 32module com { module sun { module star { module frame { 33 34//============================================================================= 35/** makes it possible to receive events from a layout manager. 36 37 <p>Events are provided <strong>only</strong> for notification 38 purposes only. All operations are handled interally by the 39 layout manager component, so that GUI layout works properly 40 regardless of whether a component registers such a listener 41 or not.</p> 42 43 @see ::com::sun::star::frame::LayoutManager 44 @see ::com::sun::star::frame::LayoutManagerEvents 45 46 @since OpenOffice 2.0 47 */ 48published interface XLayoutManagerListener : com::sun::star::lang::XEventListener 49{ 50 //============================================================================= 51 /** is invoked when a layout manager has made a certain operation. 52 53 @param aSource 54 reference to the layout manager which invoked the event. 55 56 @param eLayoutEvent 57 identifies the layout event that has occurred. 58 59 @param aInfo 60 provides additional information about the event. The type 61 of info depends on the event. 62 */ 63 void layoutEvent( [in] com::sun::star::lang::EventObject aSource, [in] short eLayoutEvent, [in] any aInfo ); 64}; 65 66}; }; }; }; 67 68#endif 69