96 lines
3.3 KiB
Text
96 lines
3.3 KiB
Text
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: XContainer.idl,v $
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* $Revision: 1.11 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef __com_sun_star_container_XContainer_idl__
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#define __com_sun_star_container_XContainer_idl__
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#ifndef __com_sun_star_uno_XInterface_idl__
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#include <com/sun/star/uno/XInterface.idl>
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#endif
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#ifndef __com_sun_star_container_XContainerListener_idl__
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#include <com/sun/star/container/XContainerListener.idl>
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#endif
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//=============================================================================
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module com { module sun { module star { module container {
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//=============================================================================
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/** supports quick access to the information if a container currently
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contains elements.
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<p>The <type>XContainer</type> interface is provided for containers
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which need to broadcast changes within the container; that means
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the actions of adding or removing elements are broadcast to the
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listeners. </p>
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<p>This can be useful for UI to enable/disable some functions
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without actually accessing the data. </p>
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@see XContent
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@see XIndexAccess
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@see XNameAcces
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@see XEnumerationAccess
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*/
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published interface XContainer: com::sun::star::uno::XInterface
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{
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//-------------------------------------------------------------------------
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/** adds the specified listener to receive events when
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elements are inserted or removed.
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<p>It is suggested to allow multiple registration of the same listener,
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thus for each time a listener is added, it has to be removed.
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@see XContainerListener
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*/
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[oneway] void addContainerListener( [in] com::sun::star::container::XContainerListener xListener );
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//-------------------------------------------------------------------------
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/** removes the specified listener so it does not receive
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any events from this container.
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<p>It is suggested to allow multiple registration of the same listener,
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thus for each time a listener is added, it has to be removed.
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@see XContainerListener
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*/
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[oneway] void removeContainerListener( [in] com::sun::star::container::XContainerListener xListener );
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};
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//=============================================================================
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}; }; }; };
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#endif
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