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diff --git a/include/vcl/unohelp2.hxx b/include/vcl/unohelp2.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 .
+ */
+
+#ifndef _VCL_UNOHELP2_HXX
+#define _VCL_UNOHELP2_HXX
+
+#include <com/sun/star/datatransfer/XTransferable.hpp>
+#include <cppuhelper/weak.hxx>
+#include <tools/string.hxx>
+#include <osl/mutex.hxx>
+
+namespace com { namespace sun { namespace star { namespace datatransfer { namespace clipboard {
+    class XClipboard;
+} } } } }
+#include <vcl/dllapi.h>
+
+namespace vcl { namespace unohelper {
+
+    class VCL_DLLPUBLIC TextDataObject :
+                            public ::com::sun::star::datatransfer::XTransferable,
+                            public ::cppu::OWeakObject
+    {
+    private:
+        String          maText;
+
+    public:
+                        TextDataObject( const String& rText );
+                        ~TextDataObject();
+
+        String&         GetString() { return maText; }
+
+        // ::com::sun::star::uno::XInterface
+        ::com::sun::star::uno::Any                  SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException);
+        void                                        SAL_CALL acquire() throw()  { OWeakObject::acquire(); }
+        void                                        SAL_CALL release() throw()  { OWeakObject::release(); }
+
+        // ::com::sun::star::datatransfer::XTransferable
+        ::com::sun::star::uno::Any SAL_CALL getTransferData( const ::com::sun::star::datatransfer::DataFlavor& aFlavor ) throw(::com::sun::star::datatransfer::UnsupportedFlavorException, ::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+        ::com::sun::star::uno::Sequence< ::com::sun::star::datatransfer::DataFlavor > SAL_CALL getTransferDataFlavors(  ) throw(::com::sun::star::uno::RuntimeException);
+        sal_Bool SAL_CALL isDataFlavorSupported( const ::com::sun::star::datatransfer::DataFlavor& aFlavor ) throw(::com::sun::star::uno::RuntimeException);
+
+        /// copies a given string to a given clipboard
+        static  void    CopyStringTo(
+            const String& rContent,
+            const ::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard >& rxClipboard
+        );
+    };
+
+    struct MutexHelper
+    {
+        private:
+            ::osl::Mutex maMutex;
+        public:
+            ::osl::Mutex& GetMutex() { return maMutex; }
+    };
+
+}}  // namespace vcl::unohelper
+
+#endif  // _VCL_UNOHELP2_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */