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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 <rangecache.hxx>
#include <cellvalue.hxx>
#include <document.hxx>
#include <brdcst.hxx>
#include <sal/log.hxx>
ScSortedRangeCache::ScSortedRangeCache(ScDocument* pDoc, const ScRange& rRange, bool bDescending,
ScSortedRangeCacheMap& cacheMap)
: maRange(rRange)
, mpDoc(pDoc)
, mCacheMap(cacheMap)
, mDescending(bDescending)
{
assert(maRange.aStart.Col() == maRange.aEnd.Col());
assert(maRange.aStart.Tab() == maRange.aEnd.Tab());
SCTAB nTab = maRange.aStart.Tab();
SCTAB nCol = maRange.aStart.Col();
for (SCROW nRow = maRange.aStart.Row(); nRow <= maRange.aEnd.Row(); ++nRow)
{
ScRefCellValue cell(pDoc->GetRefCellValue(ScAddress(nCol, nRow, nTab)));
if (!cell.hasError() && cell.hasNumeric())
mSortedRows.push_back(nRow);
}
std::stable_sort(
mSortedRows.begin(), mSortedRows.end(), [pDoc, nCol, nTab](SCROW nRow1, SCROW nRow2) {
return pDoc->GetValue(nCol, nRow1, nTab) < pDoc->GetValue(nCol, nRow2, nTab);
});
if (mDescending)
std::reverse(mSortedRows.begin(), mSortedRows.end());
}
void ScSortedRangeCache::Notify(const SfxHint& rHint)
{
if (!mpDoc->IsInDtorClear())
{
const ScHint* p = dynamic_cast<const ScHint*>(&rHint);
if ((p && (p->GetId() == SfxHintId::ScDataChanged))
|| dynamic_cast<const ScAreaChangedHint*>(&rHint))
{
mpDoc->RemoveSortedRangeCache(*this);
delete this;
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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