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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <rfindlst.hxx>
#include <tools/debug.hxx>
#define SC_RANGECOLORS 8
const Color aColNames[SC_RANGECOLORS] =
{ COL_LIGHTBLUE, COL_LIGHTRED, COL_LIGHTMAGENTA, COL_GREEN,
COL_BLUE, COL_RED, COL_MAGENTA, COL_BROWN };
ScRangeFindList::ScRangeFindList(const OUString& rName) :
aDocName( rName ),
bHidden( false ),
nIndexColor( 0 )
{
}
Color ScRangeFindList::Insert( const ScRangeFindData &rNew )
{
auto it = std::find_if(maEntries.begin(), maEntries.end(),
[&rNew](const ScRangeFindData& rEntry) { return rEntry.aRef == rNew.aRef; });
ScRangeFindData insertData(rNew);
insertData.nColor = ( it != maEntries.end() ? it->nColor :
ScRangeFindList::GetColorName( maEntries.size() ) );
maEntries.push_back(insertData);
nIndexColor = maEntries.size() - 1;
return insertData.nColor;
}
Color ScRangeFindList::GetColorName( const size_t nIndex )
{
return aColNames[nIndex % SC_RANGECOLORS];
}
Color ScRangeFindList::FindColor( const ScRange& rRef, const size_t nIndex )
{
sal_Int32 nOldCntr = 0;
sal_Int32 nNewCntr = 0;
Color nOldColor(0);
Color nNewColor(0);
DBG_ASSERT( (nIndex < maEntries.size()), "nIndex out of range!" );
nOldColor = maEntries[nIndex].nColor;
nNewColor = ScRangeFindList::GetColorName( nIndex );
std::vector<ScRangeFindData>::iterator it=maEntries.begin();
for( ;it!=maEntries.end(); ++it)
{
if(it->aRef == rRef)
break;
if (it->nColor == nOldColor )
nOldCntr++;
if (it->nColor == nNewColor )
nNewCntr++;
}
if ( it != maEntries.end() )
return it->nColor;
if ( nOldCntr == 1 )
return nOldColor;
if ( nNewCntr > 0 )
return ScRangeFindList::GetColorName( ++nIndexColor );
return nNewColor;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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