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libreoffice/sc/source/core/data/subtotalparam.cxx
Daniel Baumann 8e63e14cf6
Adding upstream version 4:25.2.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
2025-06-22 16:20:04 +02:00

97 lines
3.1 KiB
C++

/* -*- 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/.
*/
#include <sal/config.h>
#include <dputil.hxx>
#include <subtotalparam.hxx>
#include <osl/diagnose.h>
#include <com/sun/star/sheet/SubTotalColumn.hpp>
#include <com/sun/star/uno/Sequence.hxx>
ScSubTotalParam::SubtotalGroup::SubtotalGroup(const SubtotalGroup& r)
: bActive(r.bActive)
, nField(r.nField)
{
if (r.nSubTotals > 0)
{
assert(r.pSubTotals);
AllocSubTotals(r.nSubTotals);
std::copy_n(r.pSubTotals.get(), r.nSubTotals, pSubTotals.get());
}
}
ScSubTotalParam::SubtotalGroup& ScSubTotalParam::SubtotalGroup::operator=(const SubtotalGroup& r)
{
bActive = r.bActive;
nField = r.nField;
AllocSubTotals(r.nSubTotals);
if (r.nSubTotals > 0)
{
assert(r.pSubTotals);
std::copy_n(r.pSubTotals.get(), r.nSubTotals, pSubTotals.get());
}
return *this;
}
bool ScSubTotalParam::SubtotalGroup::operator==(const SubtotalGroup& r) const
{
return bActive == r.bActive && nField == r.nField && nSubTotals == r.nSubTotals
&& (!nSubTotals
|| std::equal(pSubTotals.get(), pSubTotals.get() + nSubTotals, r.pSubTotals.get()));
}
void ScSubTotalParam::SubtotalGroup::AllocSubTotals(SCCOL n)
{
if (nSubTotals != n)
{
nSubTotals = std::max(n, SCCOL(0));
pSubTotals.reset(nSubTotals ? new std::pair<SCCOL, ScSubTotalFunc>[nSubTotals] : nullptr);
}
}
void ScSubTotalParam::SubtotalGroup::SetSubtotals(const css::uno::Sequence<css::sheet::SubTotalColumn>& seq)
{
AllocSubTotals(seq.getLength());
for (SCCOL i = 0; i < nSubTotals; ++i)
pSubTotals[i] = { seq[i].Column,
ScDPUtil::toSubTotalFunc(static_cast<ScGeneralFunction>(seq[i].Function)) };
}
void ScSubTotalParam::SetSubTotals( sal_uInt16 nGroup,
const SCCOL* ptrSubTotals,
const ScSubTotalFunc* ptrFunctions,
sal_uInt16 nCount )
{
OSL_ENSURE( (nGroup <= MAXSUBTOTAL),
"ScSubTotalParam::SetSubTotals(): nGroup > MAXSUBTOTAL!" );
OSL_ENSURE( ptrSubTotals,
"ScSubTotalParam::SetSubTotals(): ptrSubTotals == NULL!" );
OSL_ENSURE( ptrFunctions,
"ScSubTotalParam::SetSubTotals(): ptrFunctions == NULL!" );
OSL_ENSURE( (nCount > 0),
"ScSubTotalParam::SetSubTotals(): nCount == 0!" );
if ( !(ptrSubTotals && ptrFunctions && (nCount > 0) && (nGroup <= MAXSUBTOTAL)) )
return;
// 0 is interpreted as 1, otherwise decrementing the array index
if (nGroup != 0)
nGroup--;
aGroups[nGroup].AllocSubTotals(nCount);
for ( sal_uInt16 i=0; i<nCount; i++ )
aGroups[nGroup].pSubTotals[i] = { ptrSubTotals[i], ptrFunctions[i] };
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */