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diff --git a/xmloff/source/text/XMLChangedRegionImportContext.hxx b/xmloff/source/text/XMLChangedRegionImportContext.hxx
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+++ b/xmloff/source/text/XMLChangedRegionImportContext.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 INCLUDED_XMLOFF_SOURCE_TEXT_XMLCHANGEDREGIONIMPORTCONTEXT_HXX
+#define INCLUDED_XMLOFF_SOURCE_TEXT_XMLCHANGEDREGIONIMPORTCONTEXT_HXX
+
+#include <xmloff/xmlictxt.hxx>
+#include <com/sun/star/uno/Reference.h>
+
+
+namespace com::sun::star {
+    namespace text {
+        class XTextCursor;
+    }
+    namespace xml::sax {
+        class XAttributeList;
+    }
+}
+
+/**
+ * Import <text:changed-region> elements contained in a
+ * <text:tracked-changes> element.
+ */
+class XMLChangedRegionImportContext : public SvXMLImportContext
+{
+    /// if we replace the current XTextCursor/XText by the ones for
+    /// the redline, we remember the old cursor here.
+    css::uno::Reference<css::text::XTextCursor> xOldCursor;
+
+    /// redline-ID
+    OUString sID;
+
+    /// merge-last-paragraph flag
+    bool bMergeLastPara;
+
+public:
+
+
+    XMLChangedRegionImportContext(
+        SvXMLImport& rImport,
+        sal_uInt16 nPrefix,
+        const OUString& rLocalName);
+
+    virtual ~XMLChangedRegionImportContext() override;
+
+    virtual void StartElement(
+        const css::uno::Reference<css::xml::sax::XAttributeList> & xAttrList) override;
+
+    virtual SvXMLImportContextRef CreateChildContext(
+        sal_uInt16 nPrefix,
+        const OUString& rLocalName,
+        const css::uno::Reference<css::xml::sax::XAttributeList> & xAttrList) override;
+
+    virtual void EndElement() override;
+
+
+    /// change info: To be called from change-info context
+    void SetChangeInfo(const OUString& rType,
+                       const OUString& rAuthor,
+                       const OUString& rComment,
+                       const OUString& rDate);
+
+    /// create redline XText/XTextCursor on demand and register with
+    /// XMLTextImportHelper
+    void UseRedlineText();
+};
+
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */