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diff --git a/offapi/com/sun/star/document/XDocumentEventBroadcaster.idl b/offapi/com/sun/star/document/XDocumentEventBroadcaster.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_XDocumentEventBroadcaster_idl__
+#define __com_sun_star_document_XDocumentEventBroadcaster_idl__
+
+#include <com/sun/star/frame/XController2.idl>
+#include <com/sun/star/document/DocumentEvent.idl>
+#include <com/sun/star/lang/IllegalArgumentException.idl>
+#include <com/sun/star/lang/NoSupportException.idl>
+
+
+module com { module sun { module star { module document {
+
+interface XDocumentEventListener;
+
+
+/** allows to be notified of events happening in an OfficeDocument, and to cause notification
+    of such events.
+
+    <p>This interface is the successor of the XEventBroadcaster interface, which should not be used
+    anymore.</p>
+
+    @see DocumentEvent
+    @since OOo 3.1
+*/
+interface XDocumentEventBroadcaster
+{
+    /** registers a listener which is notified about document events
+
+        @param Listener
+            the listener to register. The behavior of the method is undefined this listener
+            is `NULL`.
+    */
+    void    addDocumentEventListener( [in] XDocumentEventListener Listener );
+
+    /** revokes a listener which has previously been registered to be notified about document events.
+
+        @param Listener
+            the listener to revoke. The behavior of the method is undefined this listener
+            is `NULL`.
+    */
+    void    removeDocumentEventListener( [in] XDocumentEventListener Listener );
+
+    /** causes the broadcaster to notify all registered listeners of the given event
+
+        <p>The method will create a DocumentEvent instance with the given parameters,
+        and fill in the <code>Source</code> member (denoting the broadcaster) as appropriate.</p>
+
+        <p>Whether the actual notification happens synchronously or asynchronously is up to the
+        implementor of this method. However, implementations are encouraged to specify this, for the
+        list of supported event types, in their service contract.</p>
+
+        <p>Implementations might also decide to limit the list of allowed events (means event names) at
+        their own discretion. Again, in this case they're encouraged to document this in their service
+        contract.</p>
+
+        @param EventName
+            the name of the event to be notified.
+        @param ViewController
+            the view/controller which the event applies to. May be `NULL`
+        @param Supplement
+            supplemental information related to the event.
+
+        @throws ::com::sun::star::lang::IllegalArgumentException
+            if EventName is empty, or if EventName is not supported by the
+            document implementation.
+
+        @throws ::com::sun::star::lang::NoSupportException
+            if the broadcaster implementation does not supported broadcasting events induced externally.
+            This is usually used for components which multiplex events from multiple sources, and thus would
+            be unable to fill in the <code>Source</code> member of the DocumentEvent instance.
+    */
+    void    notifyDocumentEvent(
+                [in] string EventName,
+                [in] ::com::sun::star::frame::XController2 ViewController,
+                [in] any Supplement
+            )
+            raises ( ::com::sun::star::lang::IllegalArgumentException,
+                     ::com::sun::star::lang::NoSupportException );
+};
+
+
+}; }; }; };
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */