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diff --git a/offapi/com/sun/star/form/XLoadable.idl b/offapi/com/sun/star/form/XLoadable.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_form_XLoadable_idl__
+#define __com_sun_star_form_XLoadable_idl__
+
+#include <com/sun/star/uno/XInterface.idl>
+
+#include <com/sun/star/form/XLoadListener.idl>
+
+
+ module com {  module sun {  module star {  module form {
+
+
+/** provides functionality to implement objects which may be loaded.
+
+    <p>The object is typically implemented by high-level objects which can connect to a data source.</p>
+
+    @see XLoadListener
+ */
+published interface XLoadable: com::sun::star::uno::XInterface
+{
+
+    /** loads the data.
+
+        <p>If the data is already loaded (->isLoaded), then the method returns silently.
+        In this case, you should use ->reload.</p>
+     */
+    void load();
+
+
+    /** unloads the data.
+     */
+    void unload();
+
+
+    /** does a smart refresh of the object.
+
+        <p>The final state will be the same as if unload and load were called, but reload
+        is the more efficient way to do the same. If the object isn't loaded, nothing happens.</p>
+     */
+    void reload();
+
+
+    /** returns if the object is in loaded state.
+     */
+    boolean isLoaded();
+
+
+    /** adds the specified listener to receive load-related events
+
+        @param aListener
+            the listener to add.
+     */
+    void addLoadListener( [in] com::sun::star::form::XLoadListener aListener );
+
+
+    /** removes the specified listener.
+
+        @param aListener
+            the listener to remove.
+     */
+    void removeLoadListener( [in] com::sun::star::form::XLoadListener aListener );
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */