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| -rw-r--r-- | offapi/com/sun/star/configuration/ConfigurationUpdateAccess.idl | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/offapi/com/sun/star/configuration/ConfigurationUpdateAccess.idl b/offapi/com/sun/star/configuration/ConfigurationUpdateAccess.idl new file mode 100644 index 000000000..7d151349d --- /dev/null +++ b/offapi/com/sun/star/configuration/ConfigurationUpdateAccess.idl @@ -0,0 +1,123 @@ +/* -*- 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_ConfigurationUpdateAccess_idl__ +#define __com_sun_star_configuration_ConfigurationUpdateAccess_idl__ + +#include <com/sun/star/configuration/ConfigurationAccess.idl> +#include <com/sun/star/configuration/SetUpdate.idl> +#include <com/sun/star/configuration/GroupUpdate.idl> +#include <com/sun/star/configuration/UpdateRootElement.idl> + + +module com { module sun { module star { module configuration { + +/** provides modifying access to a fragment of the configuration hierarchy. + + <p>Extends ConfigurationAccess to support modifying values + or inserting and removing elements. + </p> + + <p>Descendants of this service also implement this service + unless they are marked <em>read-only</em> (which is indicated by attribute + com::sun::star::beans::PropertyAttribute::READONLY), + in which case they only need implement ConfigurationAccess. + </p> + + <p>The classification of implementations that is described for + ConfigurationAccess applies to implementations of this service + as well. Therefore an implementation will support one of several alternate + services describing its <em>Container</em> role and one of several alternate + services describing its <em>Element</em> role. These services are + extensions of the respective services documented for ConfigurationAccess. + </p> + <ul> + <li><em>Container</em> role: + A <em>group</em> permits changing child values. + A <em>set</em> permits inserting and removing contained elements. + </li> + <li><em>Element</em> role: + The root element of a modifiable tree provides extended functionality + to control processing of changes for the entire tree (fragment) by + supporting com::sun::star::util::XChangesBatch. + For elements of a <em>set</em> or a <em>group</em> no additional + interfaces are supported. + </li> + </ul> + + @see ConfigurationProvider + Root instances of this service can be requested from a + ConfigurationProvider +*/ +published service ConfigurationUpdateAccess +{ + /** is the basic service providing read access to an element of the + configuration hierarchy and its child and descendent elements. + + <p>The HierarchyAccess specialization implemented will be + further specialized to support modifying access. + Implementations shall therefore implement one of SetUpdate or + GroupUpdate depending on the <em>Container</em> role. + </p> + + <p>If the HierarchyElement specialization that is implemented + is AccessRootElement, the implementation must support the + extended functionality of UpdateRootElement. Otherwise, there + are no new requirements mandated by the <em>Element</em> role. + </p> + + */ + service ConfigurationAccess; + + /** specializes SetAccess to support modifying the element. + + <p>Implemented, if this element is a <em>Set</em>. + Otherwise service GroupUpdate is provided. + </p> + */ + [optional] service SetUpdate; + + /** specializes GroupAccess to support modifying contained + data. + + <p>Implemented, if this element is a <em>Group</em>. + Otherwise service SetUpdate is provided. + </p> + */ + [optional] service GroupUpdate; + + /** specializes AccessRootElement to support transaction-like + control over a batch of changes accumulated within the tree fragment. + + <p>Implemented, if this element is the <em>Root</em> of the whole hierarchy. + Otherwise either SetElement or GroupElement is provided. + </p> + + @see ConfigurationProvider + Instances obtained from a ConfigurationProvider will + implement this version of HierarchyElement. + */ + [optional] service UpdateRootElement; +}; + + +}; }; }; }; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |