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diff --git a/xmloff/source/text/XMLChangeElementImportContext.hxx b/xmloff/source/text/XMLChangeElementImportContext.hxx
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+++ b/xmloff/source/text/XMLChangeElementImportContext.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 <xmloff/xmlictxt.hxx>
+#include <com/sun/star/uno/Reference.h>
+
+
+namespace com::sun::star {
+    namespace xml::sax {
+        class XAttributeList;
+    }
+}
+class XMLChangedRegionImportContext;
+
+
+/**
+ * Import <text:deletion> and <text:insertion> elements contained in a
+ * <text:changed-region> element.
+ */
+ class XMLChangeElementImportContext : public SvXMLImportContext
+{
+    /**
+     * accept text content (paragraphs) in element as redline content?
+     *
+     * From the "5.5.4 <text:deletion>" section of the ODF 1.2 standard :
+     *   The <text:deletion> element may also contain content that was
+     *   deleted while change tracking was enabled.
+     *
+     * No other section in the "5.5 Change Tracking" chapter contain
+     * this sentence.
+     *
+     * So if bAcceptContent is true, we are importing a <text:deletion> element
+     */
+    bool bAcceptContent;
+
+    OUString maType;
+
+    /// context of enclosing <text:changed-region> element
+    XMLChangedRegionImportContext& rChangedRegion;
+
+public:
+
+    XMLChangeElementImportContext(
+        SvXMLImport& rImport,
+        /// accept text content (paragraphs) in element as redline content?
+        bool bAcceptContent,
+        /// context of enclosing <text:changed-region> element
+        XMLChangedRegionImportContext& rParent,
+        OUString const & rType);
+
+    virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext(
+        sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& AttrList ) override;
+
+    // Start- and EndElement are needed here to set the inside_deleted_section
+    // flag at the corresponding TextImportHelper
+    virtual void SAL_CALL startFastElement( sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttrList ) override;
+
+    virtual void SAL_CALL endFastElement(sal_Int32 nElement) override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */