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diff --git a/offapi/com/sun/star/ui/dialogs/XFilePickerListener.idl b/offapi/com/sun/star/ui/dialogs/XFilePickerListener.idl
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+++ b/offapi/com/sun/star/ui/dialogs/XFilePickerListener.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_ui_dialogs_XFilePickerListener_idl__
+#define __com_sun_star_ui_dialogs_XFilePickerListener_idl__
+
+#include <com/sun/star/lang/XEventListener.idl>
+#include <com/sun/star/ui/dialogs/FilePickerEvent.idl>
+
+
+module com { module sun { module star { module ui { module dialogs {
+
+
+/** Interface to be implemented by a FilePicker listener.
+
+    <p> The XFilePickerListener interface must be implemented by
+    the clients of the FilePicker service which need to be informed about
+    events while the FilePicker service is displayed.</p>
+*/
+
+published interface XFilePickerListener: com::sun::star::lang::XEventListener
+{
+    /** A client receives this event if the file selection within the
+        FilePicker service dialog changes.
+
+        @param aEvent
+        of type FilePickerEvent that describes the event
+
+        @see com::sun::star::ui::dialogs::FilePickerEvent
+    */
+    void fileSelectionChanged( [in] FilePickerEvent aEvent );
+
+
+    /** A client receives this event if the directory selection within the
+        FilePicker dialog changes.
+
+        @param aEvent
+        Of type FilePickerEvent that describes the event.
+
+        @see com::sun::star::ui::dialogs::FilePickerEvent
+    */
+    void directoryChanged( [in] FilePickerEvent aEvent );
+
+    /** A client receives this event if the F1 key or the help button was
+        pressed.
+
+        @param aEvent
+        of type FilePickerEvent that describes the event
+
+        @returns
+        A help string which the FilePicker dialog should use to display
+        a help for a specific control. If the returned string is empty it is
+        undefined how the FilePicker implementation will behave.
+        It may show a message "no help available" or may show no
+        help at all.
+
+        @see com::sun::star::ui::dialogs::FilePickerEvent
+    */
+    string helpRequested( [in] FilePickerEvent aEvent );
+
+    /** A client receives this event if the state of a control within the
+        FilePicker service dialog changes.
+
+        @param aEvent
+        of type FilePickerEvent that describes the event.
+
+        @see com::sun::star::ui::dialogs::FilePickerEvent
+    */
+    void controlStateChanged( [in] FilePickerEvent aEvent );
+
+    /** A client receives this event if the size of the FilePicker dialog
+        has changed. If the FilePicker dialog contains a preview the client
+        may ask for the new dimension of the preview area.
+    */
+    void dialogSizeChanged( );
+};
+
+
+}; }; }; }; };
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */