sc/source/ui/view/spellcheckcontext.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 "spellcheckcontext.hxx"
  11
  12 namespace sc {
  13
  14 size_t SpellCheckContext::CellPos::Hash::operator() (const CellPos& rPos) const
  15 {
  16     size_t nVal = rPos.mnCol;
  17     nVal = nVal << 4;
  18     nVal += rPos.mnRow;
  19     return nVal;
  20 }
  21
  22 SpellCheckContext::CellPos::CellPos() : mnCol(0), mnRow(0) {}
  23 SpellCheckContext::CellPos::CellPos(SCCOL nCol, SCROW nRow) : mnCol(nCol), mnRow(nRow) {}
  24
  25 void SpellCheckContext::CellPos::setInvalid()
  26 {
  27     mnCol = -1;
  28     mnRow = -1;
  29 }
  30
  31 bool SpellCheckContext::CellPos::isValid() const
  32 {
  33     return mnCol >= 0 && mnRow >= 0;
  34 }
  35
  36 void SpellCheckContext::CellPos::reset()
  37 {
  38     mnCol = 0;
  39     mnRow = 0;
  40 }
  41
  42 bool SpellCheckContext::CellPos::operator< (const CellPos& r) const
  43 {
  44     if (mnCol != r.mnCol)
  45         return mnCol < r.mnCol;
  46
  47     return mnRow < r.mnRow;
  48 }
  49
  50 bool SpellCheckContext::CellPos::operator== (const CellPos& r) const
  51 {
  52     return mnCol == r.mnCol && mnRow == r.mnRow;
  53 }
  54
  55 SpellCheckContext::SpellCheckContext()
  56 {
  57 }
  58
  59 bool SpellCheckContext::isMisspelled( SCCOL nCol, SCROW nRow ) const
  60 {
  61     return maMisspellCells.count(CellPos(nCol, nRow)) > 0;
  62 }
  63
  64 const std::vector<editeng::MisspellRanges>* SpellCheckContext::getMisspellRanges(
  65     SCCOL nCol, SCROW nRow ) const
  66 {
  67     CellMapType::const_iterator it = maMisspellCells.find(CellPos(nCol,nRow));
  68     if (it == maMisspellCells.end())
  69         return NULL;
  70
  71     return &it->second;
  72 }
  73
  74 void SpellCheckContext::setMisspellRanges(
  75     SCCOL nCol, SCROW nRow, const std::vector<editeng::MisspellRanges>* pRanges )
  76 {
  77     CellPos aPos(nCol, nRow);
  78     CellMapType::iterator it = maMisspellCells.find(aPos);
  79
  80     if (pRanges)
  81     {
  82         if (it == maMisspellCells.end())
  83             maMisspellCells.insert(CellMapType::value_type(aPos, *pRanges));
  84         else
  85             it->second = *pRanges;
  86     }
  87     else
  88     {
  89         if (it != maMisspellCells.end())
  90             maMisspellCells.erase(it);
  91     }
  92 }
  93
  94 void SpellCheckContext::reset()
  95 {
  96     maPos.reset();
  97     maMisspellCells.clear();
  98 }
  99
 100 }
 101
 102 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */