Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 73 insertions, 0 deletions

diff --git a/sc/inc/tokenstringcontext.hxx b/sc/inc/tokenstringcontext.hxx
new file mode 100644
index 000000000..c33f6daf6
--- /dev/null
+++ b/sc/inc/tokenstringcontext.hxx
@@ -0,0 +1,73 @@
+/* -*- 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 INCLUDED_SC_INC_TOKENSTRINGCONTEXT_HXX
+#define INCLUDED_SC_INC_TOKENSTRINGCONTEXT_HXX
+
+#include "compiler.hxx"
+
+#include <unordered_map>
+
+class ScDocument;
+
+namespace sc {
+
+/**
+ * Context for creating string from an array of formula tokens, used in
+ * ScTokenArray::CreateString().  You can re-use the same string context
+ * between multiple CreateString() calls as long as the document content is
+ * unmodified.
+ */
+struct SC_DLLPUBLIC TokenStringContext
+{
+    typedef std::unordered_map<sal_uInt16, OUString> IndexNameMapType;
+    typedef std::unordered_map<size_t, std::vector<OUString> > IndexNamesMapType;
+    typedef std::unordered_map<SCTAB, IndexNameMapType> TabIndexMapType;
+
+    formula::FormulaGrammar::Grammar meGram;
+    formula::FormulaCompiler::OpCodeMapPtr mxOpCodeMap;
+    const ScCompiler::Convention* mpRefConv;
+    OUString maErrRef;
+
+    std::vector<OUString> maTabNames;
+    IndexNameMapType maGlobalRangeNames;
+    TabIndexMapType maSheetRangeNames;
+    IndexNameMapType maNamedDBs;
+
+    std::vector<OUString> maExternalFileNames;
+    IndexNamesMapType maExternalCachedTabNames;
+
+    TokenStringContext( const ScDocument* pDoc, formula::FormulaGrammar::Grammar eGram );
+};
+
+class SC_DLLPUBLIC CompileFormulaContext
+{
+    ScDocument* mpDoc;
+    formula::FormulaGrammar::Grammar meGram;
+    std::vector<OUString> maTabNames;
+
+    void updateTabNames();
+
+public:
+    CompileFormulaContext( ScDocument* pDoc );
+    CompileFormulaContext( ScDocument* pDoc, formula::FormulaGrammar::Grammar eGram );
+
+    formula::FormulaGrammar::Grammar getGrammar() const { return meGram;}
+    void setGrammar( formula::FormulaGrammar::Grammar eGram );
+
+    const std::vector<OUString>& getTabNames() const { return maTabNames;}
+
+    ScDocument* getDoc() { return mpDoc;}
+};
+
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */