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diff --git a/offapi/com/sun/star/document/XInteractionFilterSelect.idl b/offapi/com/sun/star/document/XInteractionFilterSelect.idl
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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_document_XInteractionFilterSelect_idl__
+#define __com_sun_star_document_XInteractionFilterSelect_idl__
+
+#include <com/sun/star/task/XInteractionContinuation.idl>
+
+
+module com { module sun { module star { module document {
+
+/** continuation used by interaction mechanism at filter detection during
+    loading documents
+
+    <p>
+    If during loading time the filter can't be detected and wasn't given at calling time,
+    a possible com::sun::star::task::InteractionHandler will be used.
+    (it's a part of used MediaDescriptor)
+    A NoSuchFilterRequest will be used then to start right interaction on that to
+    get a decision which filter should be used for given URL. A possible continuation
+    of that can be this XInteractionFilterSelect. It will transport the decision back to
+    generic filter detection and force using of it. Of course it's possible to abort
+    the loading process by use another continuation com::sun::star::task::XInteractionAbort.
+    </p>
+
+    @see MediaDescriptor
+    @see com::sun::star::task::InteractionHandler
+    @see NoSuchFilterRequest
+    @see com::sun::star::task::XInteractionAbort
+ */
+published interface XInteractionFilterSelect : com::sun::star::task::XInteractionContinuation
+{
+    /** used by interaction to set selected filter
+
+        <p>
+        This value must be saved till another one will be set
+        and must be provided on getFilter() for interest users.
+        </p>
+     */
+    void setFilter( [in] string Name );
+
+    /** used by detection to get selected filter
+     */
+    string getFilter();
+};
+
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */