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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_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: */