/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #ifndef __com_sun_star_util_XCloseBroadcaster_idl__ #define __com_sun_star_util_XCloseBroadcaster_idl__ #include #include module com { module sun { module star { module util { /** broadcasts each tried closing of an object to all interest listener

The called object for closing must post the closing events immediately and before any internal cancel operations will be started. If a listener disagree with that it should throw a CloseVetoException and called function XCloseable::close() must be broken immediately. It's not allowed to catch it inside the close() request. If no listener nor internal processes hinder the object on closing all listeners get a notification about real closing.

@see */ published interface XCloseBroadcaster: com::sun::star::uno::XInterface { /** adds the specified listener to receive or have a veto for "close" events @param Listener the listener which is interest on closing events */ void addCloseListener( [in] XCloseListener Listener ); /** removes the specified listener @param Listener the listener which isn't interest on closing events any longer */ void removeCloseListener( [in] XCloseListener Listener ); }; }; }; }; }; #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */