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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: XConfigurationControllerRequestQueue.idl,v $
* $Revision: 1.4 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef __com_sun_star_drawing_framework_XConfigurationControllerRequestQueue_idl__
#define __com_sun_star_drawing_framework_XConfigurationControllerRequestQueue_idl__
#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif
module com { module sun { module star { module drawing { module framework {
interface XConfigurationChangeRequest;
/** The request queue of the configuration controller handles requests for
changes to the current configuration.
<p>This interface allows callers to add requests to the back of the
queue and to determine wheter the queue is empty. Using this interace
should normally not be necessary for anyone else than the
<type>XConfigurationController</type>. It may be removed in the future.</p>
*/
interface XConfigurationControllerRequestQueue
{
/** Return whether there are pending requests for configuration changes.
@return
Returns <TRUE/> when there is at least one request object in the
queue that has not yet been processed. It returns <FALSE/> when
the queue is empty.
*/
boolean hasPendingRequests ();
/** Add a request for a configuration change to the request queue.
<p>This method should not be called from outside the drawing
famework. Other sub conrollers of the drawing framework are typical
callers. They can add change requests that can not be made with the
<member>requestResourceActivation()</member> and
<member>requestResourceDeactivation()</member> methods.</p>
@param xRequest
The configuration change represented by this request object must only
be commited to the configuration when the
<member
scope="com::sun::star::drawing::framework::XConfigurationChangeRequest"
>execute()</member>
method of the xRequest object is called.
*/
void postChangeRequest (
[in] XConfigurationChangeRequest xRequest);
};
}; }; }; }; }; // ::com::sun::star::drawing::framework
#endif
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