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-rw-r--r-- | offapi/com/sun/star/accessibility/XAccessibleRelationSet.idl | 100 |
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diff --git a/offapi/com/sun/star/accessibility/XAccessibleRelationSet.idl b/offapi/com/sun/star/accessibility/XAccessibleRelationSet.idl new file mode 100644 index 000000000..95db6b1e5 --- /dev/null +++ b/offapi/com/sun/star/accessibility/XAccessibleRelationSet.idl @@ -0,0 +1,100 @@ +/* -*- 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_accessibility_XAccessibleRelationSet_idl__ +#define __com_sun_star_accessibility_XAccessibleRelationSet_idl__ + +#include <com/sun/star/accessibility/AccessibleRelation.idl> +#include <com/sun/star/uno/XInterface.idl> +#include <com/sun/star/lang/IndexOutOfBoundsException.idl> + +module com { module sun { module star { module accessibility { + +/** Implement this interface to give access to an object's set of relations. + + <p>Such relation are modeled with the AccessibleRelation + structure. This interface is used for representing sets of relations + between Accessible objects. Most of the convenience + methods of the corresponding AccessibleRelationSet interface of the Java + Accessibility API have been removed from this interface in order to + clean it up. These methods are add(), + addAll(), clear(), and + remove(). The other methods have been renamed to achieve + a greater conformance with the other accessibility interfaces.</p> + + @since OOo 1.1.2 +*/ +interface XAccessibleRelationSet : ::com::sun::star::uno::XInterface +{ + /** Returns the number of relations in this relation set. + + @return + Returns the number of relations or zero if there are none. + */ + long getRelationCount (); + + /** Returns the relation of this relation set that is specified by + the given index. + + @param nIndex + This index specifies the relation to return. + + @return + For a valid index, i.e. inside the range 0 to the number of + relations minus one, the returned value is the requested + relation. If the index is invalid then the returned relation + has the type INVALID. + + */ + AccessibleRelation getRelation ([in] long nIndex) + raises (::com::sun::star::lang::IndexOutOfBoundsException); + + /** Tests whether the relation set contains a relation matching the + specified key. + + @param aRelationType + The type of relation to look for in this set of relations. This + has to be one of the constants of + AccessibleRelationType. + + @return + Returns `TRUE` if there is a (at least one) relation of the + given type and `FALSE` if there is no such relation in the set. + */ + boolean containsRelation ([in] short aRelationType); + + /** Retrieve and return the relation with the given relation type. + + @param aRelationType + The type of the relation to return. This has to be one of the + constants of AccessibleRelationType. + + @return + If a relation with the given type could be found than (a copy + of) this relation is returned. Otherwise a relation with the + type INVALID is returned. + */ + AccessibleRelation getRelationByType ([in] short aRelationType); +}; + +}; }; }; }; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |