sc/source/core/tool/tokenstringcontext.cxx

   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 #include "tokenstringcontext.hxx"
  11 #include "compiler.hxx"
  12 #include "document.hxx"
  13 #include "dbdata.hxx"
  14 #include "externalrefmgr.hxx"
  15
  16 using namespace com::sun::star;
  17
  18 namespace sc {
  19
  20 namespace {
  21
  22 void insertAllNames( TokenStringContext::IndexNameMapType& rMap, const ScRangeName& rNames )
  23 {
  24     ScRangeName::const_iterator it = rNames.begin(), itEnd = rNames.end();
  25     for (; it != itEnd; ++it)
  26     {
  27         const ScRangeData* pData = it->second;
  28         rMap.insert(
  29             TokenStringContext::IndexNameMapType::value_type(pData->GetIndex(), pData->GetName()));
  30     }
  31 }
  32
  33 }
  34
  35 TokenStringContext::TokenStringContext( const ScDocument* pDoc, formula::FormulaGrammar::Grammar eGram ) :
  36     meGram(eGram),
  37     mpRefConv(ScCompiler::GetRefConvention(formula::FormulaGrammar::extractRefConvention(eGram)))
  38 {
  39     ScCompiler aComp(NULL, ScAddress());
  40     mxOpCodeMap = aComp.GetOpCodeMap(formula::FormulaGrammar::extractFormulaLanguage(eGram));
  41     if (mxOpCodeMap)
  42         maErrRef = mxOpCodeMap->getSymbol(ocErrRef);
  43
  44     if (!pDoc)
  45         return;
  46
  47     // Fetch all sheet names.
  48     maTabNames = pDoc->GetAllTableNames();
  49     {
  50         std::vector<OUString>::iterator it = maTabNames.begin(), itEnd = maTabNames.end();
  51         for (; it != itEnd; ++it)
  52             ScCompiler::CheckTabQuotes(*it, formula::FormulaGrammar::extractRefConvention(eGram));
  53     }
  54
  55     // Fetch all named range names.
  56     const ScRangeName* pNames = pDoc->GetRangeName();
  57     if (pNames)
  58         // global names
  59         insertAllNames(maGlobalRangeNames, *pNames);
  60
  61     {
  62         ScRangeName::TabNameCopyMap aTabRangeNames;
  63         pDoc->GetAllTabRangeNames(aTabRangeNames);
  64         ScRangeName::TabNameCopyMap::const_iterator it = aTabRangeNames.begin(), itEnd = aTabRangeNames.end();
  65         for (; it != itEnd; ++it)
  66         {
  67             const ScRangeName* pSheetNames = it->second;
  68             if (!pSheetNames)
  69                 continue;
  70
  71             SCTAB nTab = it->first;
  72             IndexNameMapType aNames;
  73             insertAllNames(aNames, *pSheetNames);
  74             maSheetRangeNames.insert(TabIndexMapType::value_type(nTab, aNames));
  75         }
  76     }
  77
  78     // Fetch all named database ranges names.
  79     const ScDBCollection* pDBs = pDoc->GetDBCollection();
  80     if (pDBs)
  81     {
  82         const ScDBCollection::NamedDBs& rNamedDBs = pDBs->getNamedDBs();
  83         ScDBCollection::NamedDBs::const_iterator it = rNamedDBs.begin(), itEnd = rNamedDBs.end();
  84         for (; it != itEnd; ++it)
  85         {
  86             const ScDBData& rData = *it;
  87             maNamedDBs.insert(IndexNameMapType::value_type(rData.GetIndex(), rData.GetName()));
  88         }
  89     }
  90
  91     // Fetch all relevant bits for external references.
  92     if (pDoc->HasExternalRefManager())
  93     {
  94         const ScExternalRefManager* pRefMgr = pDoc->GetExternalRefManager();
  95         maExternalFileNames = pRefMgr->getAllCachedExternalFileNames();
  96         for (size_t i = 0, n = maExternalFileNames.size(); i < n; ++i)
  97         {
  98             sal_uInt16 nFileId = static_cast<sal_uInt16>(i);
  99             std::vector<OUString> aTabNames;
 100             pRefMgr->getAllCachedTableNames(nFileId, aTabNames);
 101             if (!aTabNames.empty())
 102                 maExternalCachedTabNames.insert(
 103                     IndexNamesMapType::value_type(nFileId, aTabNames));
 104         }
 105     }
 106 }
 107
 108 CompileFormulaContext::CompileFormulaContext( ScDocument* pDoc ) :
 109     mpDoc(pDoc), meGram(pDoc->GetGrammar())
 110 {
 111     updateTabNames();
 112 }
 113
 114 CompileFormulaContext::CompileFormulaContext( ScDocument* pDoc, formula::FormulaGrammar::Grammar eGram ) :
 115     mpDoc(pDoc), meGram(eGram)
 116 {
 117     updateTabNames();
 118 }
 119
 120 void CompileFormulaContext::updateTabNames()
 121 {
 122     // Fetch all sheet names.
 123     maTabNames = mpDoc->GetAllTableNames();
 124     {
 125         std::vector<OUString>::iterator it = maTabNames.begin(), itEnd = maTabNames.end();
 126         for (; it != itEnd; ++it)
 127             ScCompiler::CheckTabQuotes(*it, formula::FormulaGrammar::extractRefConvention(meGram));
 128     }
 129 }
 130
 131 void CompileFormulaContext::setGrammar( formula::FormulaGrammar::Grammar eGram )
 132 {
 133     bool bUpdate = (meGram != eGram);
 134     meGram = eGram;
 135     if (bUpdate)
 136         updateTabNames();
 137 }
 138
 139 }
 140
 141 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */