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#ifndef __com_sun_star_util_XChainable_idl__ 28#define __com_sun_star_util_XChainable_idl__ 29 30#ifndef __com_sun_star_uno_XInterface_idl__ 31#include <com/sun/star/uno/XInterface.idl> 32#endif 33 34#ifndef __com_sun_star_lang_IllegalArgumentException_idl__ 35#include <com/sun/star/lang/IllegalArgumentException.idl> 36#endif 37 38 39//============================================================================= 40 41module com { module sun { module star { module util { 42 43//============================================================================= 44 45/** enables the object to be a member of a chain. 46 */ 47published interface XChainable: com::sun::star::uno::XInterface 48{ 49 //------------------------------------------------------------------------- 50 /** @returns 51 the previous object in this chain or NULL, if this is the first 52 object of this chain. 53 */ 54 com::sun::star::util::XChainable getPredecessor(); 55 56 //------------------------------------------------------------------------- 57 /** @returns 58 the next object in this chain or NULL, if this is the last 59 object in this chain. 60 */ 61 com::sun::star::util::XChainable getSuccessor(); 62 63 //------------------------------------------------------------------------- 64 /** connects the specified object to this object as the successor in a chain. 65 66 <p>This implies that this object will become the predecessor of 67 <var>xChainable</var>. </p> 68 */ 69 void setSuccessor( [in] com::sun::star::util::XChainable xChainable ) 70 raises( com::sun::star::lang::IllegalArgumentException ); 71 72 //------------------------------------------------------------------------- 73 /** checks if the specified object can be linked to this. 74 */ 75 boolean isChainable( [in] com::sun::star::util::XChainable xChainable ); 76 77}; 78 79//============================================================================= 80 81}; }; }; }; 82 83#endif 84