editdataarray.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_SC_INC_EDITDATAARRAY_HXX
#define INCLUDED_SC_INC_EDITDATAARRAY_HXX

#include <editeng/editobj.hxx>
#include "types.hxx"

#include <memory>
#include <vector>

class EditTextObject;

class ScEditDataArray
{
public:
    class Item
    {
    public:
        Item() = delete;
        explicit Item(SCTAB nTab, SCCOL nCol, SCROW nRow,
                      std::unique_ptr<EditTextObject> pOldData, std::unique_ptr<EditTextObject> pNewData);
        Item(Item const &) = delete; // due to mpOldData
        Item(Item&&) = default;
        ~Item();

        const EditTextObject* GetOldData() const;
        const EditTextObject* GetNewData() const;
        SCTAB GetTab() const { return mnTab;}
        SCCOL GetCol() const { return mnCol;}
        SCROW GetRow() const { return mnRow;}

    private:
        std::unique_ptr<EditTextObject> mpOldData;
        std::unique_ptr<EditTextObject> mpNewData;
        SCTAB mnTab;
        SCCOL mnCol;
        SCROW mnRow;

    };

    ScEditDataArray();
    ~ScEditDataArray();

    void AddItem(SCTAB nTab, SCCOL nCol, SCROW nRow,
                 std::unique_ptr<EditTextObject> pOldData, std::unique_ptr<EditTextObject> pNewData);

    const Item* First();
    const Item* Next();

private:
    ::std::vector<Item>::const_iterator maIter;
    ::std::vector<Item> maArray;
};

#endif

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