1*d1766043SAndrew Rist/************************************************************** 2cdf0e10cSrcweir * 3*d1766043SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*d1766043SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*d1766043SAndrew Rist * distributed with this work for additional information 6*d1766043SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*d1766043SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*d1766043SAndrew Rist * "License"); you may not use this file except in compliance 9*d1766043SAndrew Rist * with the License. You may obtain a copy of the License at 10*d1766043SAndrew Rist * 11*d1766043SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*d1766043SAndrew Rist * 13*d1766043SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*d1766043SAndrew Rist * software distributed under the License is distributed on an 15*d1766043SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*d1766043SAndrew Rist * KIND, either express or implied. See the License for the 17*d1766043SAndrew Rist * specific language governing permissions and limitations 18*d1766043SAndrew Rist * under the License. 19*d1766043SAndrew Rist * 20*d1766043SAndrew Rist *************************************************************/ 21*d1766043SAndrew Rist 22*d1766043SAndrew Rist 23cdf0e10cSrcweir#ifndef __com_sun_star_util_XChainable_idl__ 24cdf0e10cSrcweir#define __com_sun_star_util_XChainable_idl__ 25cdf0e10cSrcweir 26cdf0e10cSrcweir#ifndef __com_sun_star_uno_XInterface_idl__ 27cdf0e10cSrcweir#include <com/sun/star/uno/XInterface.idl> 28cdf0e10cSrcweir#endif 29cdf0e10cSrcweir 30cdf0e10cSrcweir#ifndef __com_sun_star_lang_IllegalArgumentException_idl__ 31cdf0e10cSrcweir#include <com/sun/star/lang/IllegalArgumentException.idl> 32cdf0e10cSrcweir#endif 33cdf0e10cSrcweir 34cdf0e10cSrcweir 35cdf0e10cSrcweir//============================================================================= 36cdf0e10cSrcweir 37cdf0e10cSrcweirmodule com { module sun { module star { module util { 38cdf0e10cSrcweir 39cdf0e10cSrcweir//============================================================================= 40cdf0e10cSrcweir 41cdf0e10cSrcweir/** enables the object to be a member of a chain. 42cdf0e10cSrcweir */ 43cdf0e10cSrcweirpublished interface XChainable: com::sun::star::uno::XInterface 44cdf0e10cSrcweir{ 45cdf0e10cSrcweir //------------------------------------------------------------------------- 46cdf0e10cSrcweir /** @returns 47cdf0e10cSrcweir the previous object in this chain or NULL, if this is the first 48cdf0e10cSrcweir object of this chain. 49cdf0e10cSrcweir */ 50cdf0e10cSrcweir com::sun::star::util::XChainable getPredecessor(); 51cdf0e10cSrcweir 52cdf0e10cSrcweir //------------------------------------------------------------------------- 53cdf0e10cSrcweir /** @returns 54cdf0e10cSrcweir the next object in this chain or NULL, if this is the last 55cdf0e10cSrcweir object in this chain. 56cdf0e10cSrcweir */ 57cdf0e10cSrcweir com::sun::star::util::XChainable getSuccessor(); 58cdf0e10cSrcweir 59cdf0e10cSrcweir //------------------------------------------------------------------------- 60cdf0e10cSrcweir /** connects the specified object to this object as the successor in a chain. 61cdf0e10cSrcweir 62cdf0e10cSrcweir <p>This implies that this object will become the predecessor of 63cdf0e10cSrcweir <var>xChainable</var>. </p> 64cdf0e10cSrcweir */ 65cdf0e10cSrcweir void setSuccessor( [in] com::sun::star::util::XChainable xChainable ) 66cdf0e10cSrcweir raises( com::sun::star::lang::IllegalArgumentException ); 67cdf0e10cSrcweir 68cdf0e10cSrcweir //------------------------------------------------------------------------- 69cdf0e10cSrcweir /** checks if the specified object can be linked to this. 70cdf0e10cSrcweir */ 71cdf0e10cSrcweir boolean isChainable( [in] com::sun::star::util::XChainable xChainable ); 72cdf0e10cSrcweir 73cdf0e10cSrcweir}; 74cdf0e10cSrcweir 75cdf0e10cSrcweir//============================================================================= 76cdf0e10cSrcweir 77cdf0e10cSrcweir}; }; }; }; 78cdf0e10cSrcweir 79cdf0e10cSrcweir#endif 80