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/* -*- 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_XBroadcaster_idl__
#define __com_sun_star_util_XBroadcaster_idl__
#include <com/sun/star/uno/XInterface.idl>
module com { module sun { module star { module util {
/** allows to control notification behavior of a broadcaster.
@since OOo 3.0
*/
interface XBroadcaster: com::sun::star::uno::XInterface
{
/** suspends broadcasts to the registered listeners.
<p>
The calls to XBroadcaster::lockBroadcasts() and
XBroadcaster::unlockBroadcasts() may be
nested and even overlapping, but they must be in pairs. While
there is at least one lock remaining, no broadcasts are
sent to registered listeners.
</p>
*/
void lockBroadcasts();
/** resumes the broadcasts which were suspended by
XBroadcaster::lockBroadcasts().
<p>
The calls to XBroadcaster::lockBroadcasts() and
XBroadcaster::unlockBroadcasts() may be
nested and even overlapping, but they must be in pairs. While
there is at least one lock remaining, no broadcasts are
sent to registered listeners.
</p>
<p> Pending broadcasts will be sent immediately after the last
call to XBroadcaster::lockBroadcasts() is matched
by a call to XBroadcaster::unlockBroadcasts().
An implementation can decide to broadcast all pending notification in
order or batch them in single broadcasts.
</p>
*/
void unlockBroadcasts();
};
}; }; }; };
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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