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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/.
*
*/
#include <memory>
#include <sfx2/dispatch.hxx>
#include <svl/zforlist.hxx>
#include <svl/undo.hxx>
#include "formulacell.hxx"
#include "rangelst.hxx"
#include "scitems.hxx"
#include "docsh.hxx"
#include "document.hxx"
#include "uiitems.hxx"
#include "reffact.hxx"
#include "docfunc.hxx"
#include "TableFillingAndNavigationTools.hxx"
#include "MovingAverageDialog.hxx"
#include "strings.hrc"
ScMovingAverageDialog::ScMovingAverageDialog(
SfxBindings* pSfxBindings, SfxChildWindow* pChildWindow,
vcl::Window* pParent, ScViewData* pViewData ) :
ScStatisticsInputOutputDialog(
pSfxBindings, pChildWindow, pParent, pViewData,
"MovingAverageDialog", "modules/scalc/ui/movingaveragedialog.ui" )
{
get(mpIntervalSpin, "interval-spin");
}
ScMovingAverageDialog::~ScMovingAverageDialog()
{
disposeOnce();
}
void ScMovingAverageDialog::dispose()
{
mpIntervalSpin.clear();
ScStatisticsInputOutputDialog::dispose();
}
bool ScMovingAverageDialog::Close()
{
return DoClose( ScMovingAverageDialogWrapper::GetChildWindowId() );
}
const char* ScMovingAverageDialog::GetUndoNameId()
{
return STR_MOVING_AVERAGE_UNDO_NAME;
}
ScRange ScMovingAverageDialog::ApplyOutput(ScDocShell* pDocShell)
{
AddressWalkerWriter output(mOutputAddress, pDocShell, mDocument,
formula::FormulaGrammar::mergeToGrammar( formula::FormulaGrammar::GRAM_ENGLISH, mAddressDetails.eConv));
FormulaTemplate aTemplate(mDocument);
std::unique_ptr<DataRangeIterator> pIterator;
if (mGroupedBy == BY_COLUMN)
pIterator.reset(new DataRangeByColumnIterator(mInputRange));
else
pIterator.reset(new DataRangeByRowIterator(mInputRange));
sal_Int32 aIntervalSize = mpIntervalSpin->GetValue();
const bool aCentral = true; //to-do add support to change this to the dialog
for( ; pIterator->hasNext(); pIterator->next() )
{
output.resetRow();
// Write label
if (mGroupedBy == BY_COLUMN)
aTemplate.setTemplate(ScResId(STR_COLUMN_LABEL_TEMPLATE));
else
aTemplate.setTemplate(ScResId(STR_ROW_LABEL_TEMPLATE));
aTemplate.applyNumber("%NUMBER%", pIterator->index() + 1);
output.writeBoldString(aTemplate.getTemplate());
output.nextRow();
DataCellIterator aDataCellIterator = pIterator->iterateCells();
for (; aDataCellIterator.hasNext(); aDataCellIterator.next())
{
ScAddress aIntervalStart;
ScAddress aIntervalEnd;
if (aCentral)
{
sal_Int32 aHalf = aIntervalSize / 2;
sal_Int32 aHalfRemainder = aIntervalSize % 2;
aIntervalStart = aDataCellIterator.getRelative(-aHalf);
aIntervalEnd = aDataCellIterator.getRelative(aHalf - 1 + aHalfRemainder);
}
else
{
aIntervalStart = aDataCellIterator.getRelative(-aIntervalSize);
aIntervalEnd = aDataCellIterator.getRelative(0);
}
if(aIntervalStart.IsValid() && aIntervalEnd.IsValid())
{
aTemplate.setTemplate("=AVERAGE(%RANGE%)");
aTemplate.applyRange("%RANGE%", ScRange(aIntervalStart, aIntervalEnd));
output.writeFormula(aTemplate.getTemplate());
}
else
{
output.writeFormula("=#N/A");
}
output.nextRow();
}
output.nextColumn();
}
return ScRange(output.mMinimumAddress, output.mMaximumAddress);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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