initial work on removing some ScFormulaCell instances

These cells where using a ScFormulaCell to calculate the result of a
formula and get the number format. Use the new ScSimpleFormulaCalculator
which is a simplified version that has only a few limitations.

Change-Id: I71f01b8fa10506234627a6512cb434800dceca6a

1 files changed, 54 insertions, 0 deletions

diff --git a/sc/inc/simpleformulacalc.hxx b/sc/inc/simpleformulacalc.hxx
new file mode 100644
index 000000000000..43ff6eac4acf
--- /dev/null
+++ b/sc/inc/simpleformulacalc.hxx
@@ -0,0 +1,54 @@
+/* -*- 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/.
+ */
+
+#ifndef SC_SIMPLE_FORMULA_CALC_HXX
+#define SC_SIMPLE_FORMULA_CALC_HXX
+
+#include <boost/scoped_ptr.hpp>
+#include <formula/grammar.hxx>
+
+#include "address.hxx"
+#include "formularesult.hxx"
+
+class ScDocument;
+class ScTokenArray;
+
+class ScSimpleFormulaCalculator
+{
+private:
+    short mnFormatType;
+    sal_uLong mnFormatIndex;
+
+    bool mbCalculated;
+    boost::scoped_ptr<ScTokenArray> mpCode;
+    ScAddress maAddr;
+    ScDocument* mpDoc;
+    ScFormulaResult maResult;
+
+public:
+    ScSimpleFormulaCalculator(ScDocument* pDoc, const ScAddress& rAddr,
+            const OUString& rFormula, formula::FormulaGrammar::Grammar eGram = formula::FormulaGrammar::GRAM_DEFAULT);
+    ~ScSimpleFormulaCalculator();
+
+    void Calculate();
+    bool IsValue();
+    sal_uInt16 GetErrCode();
+    double GetValue();
+    OUString GetString();
+    short GetFormatType() const { return mnFormatType; }
+    sal_uLong GetFormatIndex() const { return mnFormatIndex; }
+
+    bool HasColRowName();
+
+    ScTokenArray* GetCode();
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */