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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_configuration_GroupUpdate_idl__
#define __com_sun_star_configuration_GroupUpdate_idl__
#include <com/sun/star/configuration/GroupAccess.idl>
#include <com/sun/star/container/XNameReplace.idl>
module com { module sun { module star { module configuration {
/** provides write access to a predefined heterogeneous group of values
and nested trees as part of a hierarchy.
<p>This service extends GroupAccess to support
modifying values.
</p>
*/
published service GroupUpdate
{
/** is the basic service providing read access to a group element of the
hierarchy.
<p>Any child and descendant objects support modifying access as well,
unless they represent a read-only tree element as indicated by
<const scope="com::sun::star::beans">PropertyAttribute::READONLY</const>.
</p>
*/
service GroupAccess;
/** allows replacing values.
<p>This service extends the interface
<type scope="com::sun::star::container">XNameAccess</type> supported
by service GroupAccess to allow changing values.
This strongly overlaps with functionality available through
PropertyHierarchy (from GroupAccess), so that
<code>xGroup.setPropertyValue( aName, aValue )</code> is equivalent to
<code>xGroup.replaceByName( aName, aValue )</code>.
</p>
<p>Changes can be observed by registering a listener with interface
<type scope="com::sun::star::beans">XPropertySet</type> or
<type scope="com::sun::star::beans">XMultiPropertySet</type>.
</p>
<p>Elements of this group may be replaced only if they are of simple type.
The type returned by
<member scope="com::sun::star::container">XElementAccess::getElementType()</member>
must not be an interface type. Replacing whole subtrees is not supported.
</p>
*/
interface com::sun::star::container::XNameReplace;
};
}; }; }; };
#endif
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