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diff --git a/dbaccess/source/ui/inc/singledoccontroller.hxx b/dbaccess/source/ui/inc/singledoccontroller.hxx
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index 000000000..e5e11ba7a
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+++ b/dbaccess/source/ui/inc/singledoccontroller.hxx
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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 .
+ */
+
+#pragma once
+
+#include <memory>
+#include <dbaccess/dbsubcomponentcontroller.hxx>
+
+#include <com/sun/star/document/XUndoManagerSupplier.hpp>
+
+#include <cppuhelper/implbase.hxx>
+
+class SfxUndoAction;
+class SfxUndoManager;
+
+namespace dbaui
+{
+
+    // OSingleDocumentController
+    struct OSingleDocumentController_Data;
+    typedef ::cppu::ImplInheritanceHelper<   DBSubComponentController
+                                         ,   css::document::XUndoManagerSupplier
+                                         >   OSingleDocumentController_Base;
+    class OSingleDocumentController : public OSingleDocumentController_Base
+    {
+    protected:
+        OSingleDocumentController( const css::uno::Reference< css::uno::XComponentContext>& _rxORB );
+        virtual ~OSingleDocumentController() override;
+
+        // OComponentHelper
+        virtual void SAL_CALL disposing() override;
+
+    public:
+        /// need for undo's and redo's
+        SfxUndoManager& GetUndoManager() const;
+
+        /// complete clears the Undo/Redo stacks
+        void ClearUndoManager();
+
+        /** addUndoActionAndInvalidate adds an undo action to the undoManager,
+            additionally invalidates the UNDO and REDO slot
+            @param  pAction the undo action to add
+        */
+        void addUndoActionAndInvalidate( std::unique_ptr<SfxUndoAction> pAction );
+
+        // OGenericUnoController
+        virtual FeatureState    GetState( sal_uInt16 nId ) const override;
+        virtual void            Execute( sal_uInt16 nId, const css::uno::Sequence< css::beans::PropertyValue>& aArgs ) override;
+
+        // XUndoManagerSupplier
+        virtual css::uno::Reference< css::document::XUndoManager > SAL_CALL getUndoManager(  ) override;
+
+        // XEventListener
+        using OSingleDocumentController_Base::disposing;
+
+    private:
+        std::unique_ptr< OSingleDocumentController_Data >   m_pData;
+    };
+
+} // namespace dbaui
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */