126 lines
3.9 KiB
C++
126 lines
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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*/
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#include <memory>
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#include <sfx2/dispatch.hxx>
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#include <svl/zforlist.hxx>
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#include <svl/undo.hxx>
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#include <formulacell.hxx>
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#include <rangelst.hxx>
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#include <scitems.hxx>
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#include <docsh.hxx>
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#include <document.hxx>
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#include <uiitems.hxx>
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#include <reffact.hxx>
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#include <docfunc.hxx>
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#include <TableFillingAndNavigationTools.hxx>
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#include <MovingAverageDialog.hxx>
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#include <strings.hrc>
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ScMovingAverageDialog::ScMovingAverageDialog(
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SfxBindings* pSfxBindings, SfxChildWindow* pChildWindow,
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vcl::Window* pParent, ScViewData* pViewData ) :
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ScStatisticsInputOutputDialog(
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pSfxBindings, pChildWindow, pParent, pViewData,
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"MovingAverageDialog", "modules/scalc/ui/movingaveragedialog.ui" )
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{
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get(mpIntervalSpin, "interval-spin");
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}
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ScMovingAverageDialog::~ScMovingAverageDialog()
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{
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disposeOnce();
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}
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void ScMovingAverageDialog::dispose()
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{
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mpIntervalSpin.clear();
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ScStatisticsInputOutputDialog::dispose();
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}
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bool ScMovingAverageDialog::Close()
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{
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return DoClose( ScMovingAverageDialogWrapper::GetChildWindowId() );
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}
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const char* ScMovingAverageDialog::GetUndoNameId()
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{
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return STR_MOVING_AVERAGE_UNDO_NAME;
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}
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ScRange ScMovingAverageDialog::ApplyOutput(ScDocShell* pDocShell)
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{
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AddressWalkerWriter output(mOutputAddress, pDocShell, mDocument,
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formula::FormulaGrammar::mergeToGrammar( formula::FormulaGrammar::GRAM_ENGLISH, mAddressDetails.eConv));
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FormulaTemplate aTemplate(mDocument);
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std::unique_ptr<DataRangeIterator> pIterator;
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if (mGroupedBy == BY_COLUMN)
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pIterator.reset(new DataRangeByColumnIterator(mInputRange));
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else
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pIterator.reset(new DataRangeByRowIterator(mInputRange));
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sal_Int32 aIntervalSize = mpIntervalSpin->GetValue();
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const bool aCentral = true; //to-do add support to change this to the dialog
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for( ; pIterator->hasNext(); pIterator->next() )
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{
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output.resetRow();
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// Write label
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if (mGroupedBy == BY_COLUMN)
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aTemplate.setTemplate(ScResId(STR_COLUMN_LABEL_TEMPLATE));
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else
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aTemplate.setTemplate(ScResId(STR_ROW_LABEL_TEMPLATE));
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aTemplate.applyNumber("%NUMBER%", pIterator->index() + 1);
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output.writeBoldString(aTemplate.getTemplate());
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output.nextRow();
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DataCellIterator aDataCellIterator = pIterator->iterateCells();
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for (; aDataCellIterator.hasNext(); aDataCellIterator.next())
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{
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ScAddress aIntervalStart;
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ScAddress aIntervalEnd;
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if (aCentral)
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{
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sal_Int32 aHalf = aIntervalSize / 2;
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sal_Int32 aHalfRemainder = aIntervalSize % 2;
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aIntervalStart = aDataCellIterator.getRelative(-aHalf);
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aIntervalEnd = aDataCellIterator.getRelative(aHalf - 1 + aHalfRemainder);
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}
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else
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{
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aIntervalStart = aDataCellIterator.getRelative(-aIntervalSize);
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aIntervalEnd = aDataCellIterator.getRelative(0);
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}
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if(aIntervalStart.IsValid() && aIntervalEnd.IsValid())
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{
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aTemplate.setTemplate("=AVERAGE(%RANGE%)");
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aTemplate.applyRange("%RANGE%", ScRange(aIntervalStart, aIntervalEnd));
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output.writeFormula(aTemplate.getTemplate());
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}
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else
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{
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output.writeFormula("=#N/A");
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}
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output.nextRow();
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}
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output.nextColumn();
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}
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return ScRange(output.mMinimumAddress, output.mMaximumAddress);
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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