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diff --git a/sc/source/ui/inc/editable.hxx b/sc/source/ui/inc/editable.hxx
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+++ b/sc/source/ui/inc/editable.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_SC_SOURCE_UI_INC_EDITABLE_HXX
+#define INCLUDED_SC_SOURCE_UI_INC_EDITABLE_HXX
+
+#include <address.hxx>
+
+class ScDocument;
+class ScViewFunc;
+class ScMarkData;
+
+namespace sc {
+
+enum class ColRowEditAction;
+
+}
+
+class ScEditableTester
+{
+    bool mbIsEditable;
+    bool mbOnlyMatrix;
+
+public:
+            ScEditableTester();
+
+            // calls TestBlock
+            /** @param  bNoMatrixAtAll
+                        TRUE if there must not be any matrix, not even entirely
+                        contained; for example in sorting. */
+            ScEditableTester( const ScDocument* pDoc, SCTAB nTab,
+                        SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow,
+                        bool bNoMatrixAtAll = false );
+
+            // calls TestSelectedBlock
+            ScEditableTester( const ScDocument* pDoc,
+                        SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow,
+                        const ScMarkData& rMark );
+
+            // calls TestRange
+            ScEditableTester( const ScDocument* pDoc, const ScRange& rRange );
+
+            // calls TestSelection
+            ScEditableTester( const ScDocument* pDoc, const ScMarkData& rMark );
+
+            // calls TestView
+            ScEditableTester( ScViewFunc* pView );
+
+    ScEditableTester(
+        const ScDocument& rDoc, sc::ColRowEditAction eAction, SCCOLROW nStart, SCCOLROW nEnd,
+        const ScMarkData& rMark );
+
+            // Several calls to the Test... methods check if *all* of the ranges
+            // are editable. For several independent checks, Reset() has to be used.
+    void    TestBlock( const ScDocument* pDoc, SCTAB nTab,
+                        SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow,
+                        bool bNoMatrixAtAll = false );
+    void    TestSelectedBlock( const ScDocument* pDoc,
+                        SCCOL nStartCol, SCROW nStartRow, SCCOL nEndCol, SCROW nEndRow,
+                        const ScMarkData& rMark );
+    void    TestRange( const ScDocument* pDoc, const ScRange& rRange );
+    void    TestSelection( const ScDocument* pDoc, const ScMarkData& rMark );
+
+    void TestBlockForAction(
+        const ScDocument& rDoc, sc::ColRowEditAction eAction, SCCOLROW nStart, SCCOLROW nEnd,
+        const ScMarkData& rMark );
+
+    bool IsEditable() const { return mbIsEditable; }
+    bool IsFormatEditable() const { return mbIsEditable || mbOnlyMatrix; }
+    const char* GetMessageId() const;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */