1 files changed, 81 insertions, 0 deletions
diff --git a/sc/inc/compare.hxx b/sc/inc/compare.hxx
new file mode 100644
index 000000000..bdfca8177
--- /dev/null
+++ b/sc/inc/compare.hxx
@@ -0,0 +1,81 @@
+/* -*- 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 "queryentry.hxx"
+
+#include <unotools/textsearch.hxx>
+#include <svl/sharedstring.hxx>
+
+class ScDocument;
+
+namespace sc {
+
+struct Compare
+{
+    struct Cell
+    {
+        double mfValue;
+        svl::SharedString maStr;
+        bool mbValue;
+        bool mbEmpty;
+
+        Cell();
+    };
+
+    Cell maCells[2];
+
+    ScQueryOp meOp;
+    bool mbIgnoreCase;
+
+    Compare();
+};
+
+struct CompareOptions
+{
+    ScQueryEntry                    aQueryEntry;
+    utl::SearchParam::SearchType    eSearchType;
+    bool                            bMatchWholeCell;
+
+    CompareOptions( const ScDocument& rDoc, const ScQueryEntry& rEntry, utl::SearchParam::SearchType eSrchTyp );
+private:
+    CompareOptions( const CompareOptions & ) = delete;
+    CompareOptions& operator=( const CompareOptions & ) = delete;
+};
+
+/** @param pOptions
+        Used for comparing two strings, if given.
+        NULL means that for comparing two strings ScQueryOp rComp.meOp is
+        tested for SC_EQUAL and SC_NOT_EQUAL, else pOptions->aQueryEntry.eOp
+        Case sensitivity document option is always to be passed in
+        rComp.mbIgnoreCase.
+ */
+double CompareFunc( const Compare& rComp, CompareOptions* pOptions = nullptr );
+double CompareFunc( const Compare::Cell& rCell1, double fCell2, const CompareOptions* pOptions );
+double CompareFunc( double fCell1, double fCell2 );
+
+/**
+ * Left cell is empty while the right cell is numeric.
+ */
+double CompareEmptyToNumericFunc( double fCell2 );
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */