/* -*- 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 .

 */

#pragma once

#include "rangelst.hxx"

#include "chartpos.hxx"

#include <memory>

class ScDocument;

// ScMemChart is a stripped-down SchMemChart from old chart,

// used only to transport a rectangular data array for the UNO API,

// contains only column/row header text and data values.

class ScMemChart

{

    SCROW nRowCnt;

    SCCOL nColCnt;

    std::unique_ptr<double[]> pData;

    std::unique_ptr<OUString[]> pColText;

    std::unique_ptr<OUString[]> pRowText;

    ScMemChart(const ScMemChart& rMemChart) = delete;

public:

    ScMemChart(SCCOL nCols, SCROW nRows);

    ~ScMemChart();

    SCCOL GetColCount() const { return nColCnt; }

    SCROW GetRowCount() const { return nRowCnt; }

    const OUString& GetColText(SCCOL nCol) const { return pColText[nCol]; }

    const OUString& GetRowText(SCROW nRow) const { return pRowText[nRow]; }

    double GetData(SCCOL nCol, SCROW nRow) const { return pData[nCol * nRowCnt + nRow]; }

    void SetData(SCCOL nCol, SCROW nRow, const double& rVal)

    {

        pData[nCol * nRowCnt + nRow] = rVal;

    }

    void SetColText(SCCOL nCol, const OUString& rText) { pColText[nCol] = rText; }

    void SetRowText(SCROW nRow, const OUString& rText) { pRowText[nRow] = rText; }

};

class ScChartArray // only parameter-struct

{

    ScDocument& rDocument;

    ScChartPositioner aPositioner;

private:

    std::unique_ptr<ScMemChart> CreateMemChartSingle();

    std::unique_ptr<ScMemChart> CreateMemChartMulti();

public:

    ScChartArray(ScDocument& rDoc, const ScRangeListRef& rRangeList);

    const ScRangeListRef& GetRangeList() const { return aPositioner.GetRangeList(); }

    const ScChartPositionMap* GetPositionMap() { return aPositioner.GetPositionMap(); }

    void SetHeaders(bool bCol, bool bRow) { aPositioner.SetHeaders(bCol, bRow); }

    bool HasColHeaders() const { return aPositioner.HasColHeaders(); }

    bool HasRowHeaders() const { return aPositioner.HasRowHeaders(); }

    std::unique_ptr<ScMemChart> CreateMemChart();

};

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