sc/inc/tokenstringcontext.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef INCLUDED_SC_INC_TOKENSTRINGCONTEXT_HXX
  11 #define INCLUDED_SC_INC_TOKENSTRINGCONTEXT_HXX
  12
  13 #include "compiler.hxx"
  14
  15 #include <unordered_map>
  16
  17 class ScDocument;
  18
  19 namespace sc
  20 {
  21 /**
  22  * Context for creating string from an array of formula tokens, used in
  23  * ScTokenArray::CreateString().  You can re-use the same string context
  24  * between multiple CreateString() calls as long as the document content is
  25  * unmodified.
  26  */
  27 struct SC_DLLPUBLIC TokenStringContext
  28 {
  29     typedef std::unordered_map<sal_uInt16, OUString> IndexNameMapType;
  30     typedef std::unordered_map<size_t, std::vector<OUString>> IndexNamesMapType;
  31     typedef std::unordered_map<SCTAB, IndexNameMapType> TabIndexMapType;
  32
  33     formula::FormulaGrammar::Grammar meGram;
  34     formula::FormulaCompiler::OpCodeMapPtr mxOpCodeMap;
  35     const ScCompiler::Convention* mpRefConv;
  36     OUString maErrRef;
  37
  38     std::vector<OUString> maTabNames;
  39     IndexNameMapType maGlobalRangeNames;
  40     TabIndexMapType maSheetRangeNames;
  41     IndexNameMapType maNamedDBs;
  42
  43     std::vector<OUString> maExternalFileNames;
  44     IndexNamesMapType maExternalCachedTabNames;
  45
  46     TokenStringContext(const ScDocument& rDoc, formula::FormulaGrammar::Grammar eGram);
  47 };
  48
  49 class SC_DLLPUBLIC CompileFormulaContext
  50 {
  51     ScDocument& mrDoc;
  52     formula::FormulaGrammar::Grammar meGram;
  53     std::vector<OUString> maTabNames;
  54
  55     void updateTabNames();
  56
  57 public:
  58     CompileFormulaContext(ScDocument& rDoc);
  59     CompileFormulaContext(ScDocument& rDoc, formula::FormulaGrammar::Grammar eGram);
  60
  61     formula::FormulaGrammar::Grammar getGrammar() const { return meGram; }
  62     void setGrammar(formula::FormulaGrammar::Grammar eGram);
  63
  64     const std::vector<OUString>& getTabNames() const { return maTabNames; }
  65
  66     ScDocument& getDoc() { return mrDoc; }
  67 };
  68 }
  69
  70 #endif
  71
  72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */