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 #pragma once
  11
  12 #include "compiler.hxx"
  13
  14 #include <unordered_map>
  15
  16 class ScDocument;
  17
  18 namespace sc
  19 {
  20 /**
  21  * Context for creating string from an array of formula tokens, used in
  22  * ScTokenArray::CreateString().  You can re-use the same string context
  23  * between multiple CreateString() calls as long as the document content is
  24  * unmodified.
  25  */
  26 struct SC_DLLPUBLIC TokenStringContext
  27 {
  28     typedef std::unordered_map<sal_uInt16, OUString> IndexNameMapType;
  29     typedef std::unordered_map<size_t, std::vector<OUString>> IndexNamesMapType;
  30     typedef std::unordered_map<SCTAB, IndexNameMapType> TabIndexMapType;
  31
  32     formula::FormulaGrammar::Grammar meGram;
  33     formula::FormulaCompiler::OpCodeMapPtr mxOpCodeMap;
  34     const ScCompiler::Convention* mpRefConv;
  35     OUString maErrRef;
  36
  37     std::vector<OUString> maTabNames;
  38     IndexNameMapType maGlobalRangeNames;
  39     TabIndexMapType maSheetRangeNames;
  40     IndexNameMapType maNamedDBs;
  41
  42     std::vector<OUString> maExternalFileNames;
  43     IndexNamesMapType maExternalCachedTabNames;
  44
  45     TokenStringContext(const ScDocument& rDoc, formula::FormulaGrammar::Grammar eGram);
  46 };
  47
  48 class SC_DLLPUBLIC CompileFormulaContext
  49 {
  50     ScDocument& mrDoc;
  51     formula::FormulaGrammar::Grammar meGram;
  52     std::vector<OUString> maTabNames;
  53
  54     void updateTabNames();
  55
  56 public:
  57     CompileFormulaContext(ScDocument& rDoc);
  58     CompileFormulaContext(ScDocument& rDoc, formula::FormulaGrammar::Grammar eGram);
  59
  60     formula::FormulaGrammar::Grammar getGrammar() const { return meGram; }
  61     void setGrammar(formula::FormulaGrammar::Grammar eGram);
  62
  63     const std::vector<OUString>& getTabNames() const { return maTabNames; }
  64
  65     ScDocument& getDoc() { return mrDoc; }
  66 };
  67 }
  68
  69 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */