sc/source/ui/app/rfindlst.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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <rfindlst.hxx>
  21 #include <tools/debug.hxx>
  22 #include <utility>
  23 #include <svtools/colorcfg.hxx>
  24 #include <scmod.hxx>
  25
  26 #define SC_RANGECOLORS  8
  27
  28 const Color aColNames[SC_RANGECOLORS] =
  29     { COL_LIGHTBLUE, COL_LIGHTRED, COL_LIGHTMAGENTA, COL_GREEN,
  30         COL_BLUE, COL_RED, COL_MAGENTA, COL_BROWN };
  31 const Color aDarkColNames[SC_RANGECOLORS] =
  32     { COL_LIGHTBLUE, COL_LIGHTRED, COL_LIGHTMAGENTA, COL_GREEN,
  33         Color(0xb4c7dc), Color(0xffa6a6), Color(0xffb66c), Color(0xafd095) }; //light blue/red/orange/green 3
  34 static bool bIsDark;
  35
  36 ScRangeFindList::ScRangeFindList(OUString aName) :
  37     aDocName(std::move( aName )),
  38     bHidden( false ),
  39     nIndexColor( 0 )
  40 {
  41     bIsDark = ScModule::get()->GetColorConfig().GetColorValue(svtools::DOCCOLOR).nColor.IsDark();
  42 }
  43
  44 Color ScRangeFindList::Insert( const ScRangeFindData &rNew )
  45 {
  46     auto it = std::find_if(maEntries.begin(), maEntries.end(),
  47         [&rNew](const ScRangeFindData& rEntry) { return rEntry.aRef == rNew.aRef; });
  48     ScRangeFindData insertData(rNew);
  49     insertData.nColor = ( it != maEntries.end() ? it->nColor :
  50                               ScRangeFindList::GetColorName( maEntries.size() ) );
  51     maEntries.push_back(insertData);
  52     nIndexColor = maEntries.size() - 1;
  53     return insertData.nColor;
  54 }
  55
  56 Color ScRangeFindList::GetColorName( const size_t nIndex )
  57 {
  58     return bIsDark ? aDarkColNames[nIndex % SC_RANGECOLORS]
  59                    : aColNames[nIndex % SC_RANGECOLORS];
  60 }
  61
  62 Color ScRangeFindList::FindColor( const ScRange& rRef, const size_t nIndex )
  63 {
  64     sal_Int32 nOldCntr = 0;
  65     sal_Int32 nNewCntr = 0;
  66     Color nOldColor(0);
  67     Color nNewColor(0);
  68
  69     DBG_ASSERT( (nIndex < maEntries.size()), "nIndex out of range!" );
  70
  71     nOldColor = maEntries[nIndex].nColor;
  72     nNewColor = ScRangeFindList::GetColorName( nIndex );
  73
  74     std::vector<ScRangeFindData>::iterator it=maEntries.begin();
  75     for( ;it!=maEntries.end(); ++it)
  76     {
  77         if(it->aRef == rRef)
  78             break;
  79
  80         if (it->nColor == nOldColor )
  81             nOldCntr++;
  82
  83         if (it->nColor == nNewColor )
  84             nNewCntr++;
  85     }
  86
  87     if ( it != maEntries.end() )
  88         return it->nColor;
  89
  90     if ( nOldCntr == 1 )
  91         return nOldColor;
  92
  93     if ( nNewCntr > 0 )
  94         return ScRangeFindList::GetColorName( ++nIndexColor );
  95
  96     return nNewColor;
  97 }
  98
  99 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */