1 files changed, 136 insertions, 0 deletions
diff --git a/sc/source/core/tool/tokenstringcontext.cxx b/sc/source/core/tool/tokenstringcontext.cxx
new file mode 100644
index 000000000..5a4430c15
--- /dev/null
+++ b/sc/source/core/tool/tokenstringcontext.cxx
@@ -0,0 +1,136 @@
+/* -*- 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/.
+ */
+
+#include <tokenstringcontext.hxx>
+#include <compiler.hxx>
+#include <document.hxx>
+#include <dbdata.hxx>
+#include <externalrefmgr.hxx>
+#include <globstr.hrc>
+#include <scresid.hxx>
+
+using namespace com::sun::star;
+
+namespace sc {
+
+namespace {
+
+void insertAllNames( TokenStringContext::IndexNameMapType& rMap, const ScRangeName& rNames )
+{
+    for (auto const& it : rNames)
+    {
+        const ScRangeData *const pData = it.second.get();
+        rMap.emplace(pData->GetIndex(), pData->GetName());
+    }
+}
+
+}
+
+TokenStringContext::TokenStringContext( const ScDocument& rDoc, formula::FormulaGrammar::Grammar eGram ) :
+    meGram(eGram),
+    mpRefConv(ScCompiler::GetRefConvention(formula::FormulaGrammar::extractRefConvention(eGram)))
+{
+    formula::FormulaCompiler aComp;
+    mxOpCodeMap = aComp.GetOpCodeMap(formula::FormulaGrammar::extractFormulaLanguage(eGram));
+    if (mxOpCodeMap)
+        maErrRef = mxOpCodeMap->getSymbol(ocErrRef);
+    else
+    {
+        assert(!"TokenStringContext - no OpCodeMap?!?");
+        maErrRef = ScResId(STR_NO_REF_TABLE);
+    }
+
+    // Fetch all sheet names.
+    maTabNames = rDoc.GetAllTableNames();
+    {
+        for (auto& rTabName : maTabNames)
+            ScCompiler::CheckTabQuotes(rTabName, formula::FormulaGrammar::extractRefConvention(eGram));
+    }
+
+    // Fetch all named range names.
+    const ScRangeName* pNames = rDoc.GetRangeName();
+    if (pNames)
+        // global names
+        insertAllNames(maGlobalRangeNames, *pNames);
+
+    {
+        ScRangeName::TabNameCopyMap aTabRangeNames;
+        rDoc.GetAllTabRangeNames(aTabRangeNames);
+        for (const auto& [nTab, pSheetNames] : aTabRangeNames)
+        {
+            if (!pSheetNames)
+                continue;
+
+            IndexNameMapType aNames;
+            insertAllNames(aNames, *pSheetNames);
+            maSheetRangeNames.emplace(nTab, aNames);
+        }
+    }
+
+    // Fetch all named database ranges names.
+    const ScDBCollection* pDBs = rDoc.GetDBCollection();
+    if (pDBs)
+    {
+        const ScDBCollection::NamedDBs& rNamedDBs = pDBs->getNamedDBs();
+        for (const auto& rxNamedDB : rNamedDBs)
+        {
+            const ScDBData& rData = *rxNamedDB;
+            maNamedDBs.emplace(rData.GetIndex(), rData.GetName());
+        }
+    }
+
+    // Fetch all relevant bits for external references.
+    if (!rDoc.HasExternalRefManager())
+        return;
+
+    const ScExternalRefManager* pRefMgr = rDoc.GetExternalRefManager();
+    maExternalFileNames = pRefMgr->getAllCachedExternalFileNames();
+    for (size_t i = 0, n = maExternalFileNames.size(); i < n; ++i)
+    {
+        sal_uInt16 nFileId = static_cast<sal_uInt16>(i);
+        std::vector<OUString> aTabNames;
+        pRefMgr->getAllCachedTableNames(nFileId, aTabNames);
+        if (!aTabNames.empty())
+            maExternalCachedTabNames.emplace(nFileId, aTabNames);
+    }
+}
+
+CompileFormulaContext::CompileFormulaContext( ScDocument& rDoc ) :
+    mrDoc(rDoc), meGram(rDoc.GetGrammar())
+{
+    updateTabNames();
+}
+
+CompileFormulaContext::CompileFormulaContext( ScDocument& rDoc, formula::FormulaGrammar::Grammar eGram ) :
+    mrDoc(rDoc), meGram(eGram)
+{
+    updateTabNames();
+}
+
+void CompileFormulaContext::updateTabNames()
+{
+    // Fetch all sheet names.
+    maTabNames = mrDoc.GetAllTableNames();
+    {
+        for (auto& rTabName : maTabNames)
+            ScCompiler::CheckTabQuotes(rTabName, formula::FormulaGrammar::extractRefConvention(meGram));
+    }
+}
+
+void CompileFormulaContext::setGrammar( formula::FormulaGrammar::Grammar eGram )
+{
+    bool bUpdate = (meGram != eGram);
+    meGram = eGram;
+    if (bUpdate)
+        updateTabNames();
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */