sc/inc/editdataarray.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <editeng/editobj.hxx>
  23 #include "types.hxx"
  24
  25 #include <memory>
  26 #include <vector>
  27
  28 class EditTextObject;
  29
  30 class ScEditDataArray
  31 {
  32 public:
  33     class Item
  34     {
  35     public:
  36         Item() = delete;
  37         explicit Item(SCTAB nTab, SCCOL nCol, SCROW nRow,
  38                       std::unique_ptr<EditTextObject> pOldData, std::unique_ptr<EditTextObject> pNewData);
  39         Item(Item const &) = delete; // due to mpOldData
  40         Item(Item&&) = default;
  41         ~Item();
  42
  43         const EditTextObject* GetOldData() const;
  44         const EditTextObject* GetNewData() const;
  45         SCTAB GetTab() const { return mnTab;}
  46         SCCOL GetCol() const { return mnCol;}
  47         SCROW GetRow() const { return mnRow;}
  48
  49     private:
  50         std::unique_ptr<EditTextObject> mpOldData;
  51         std::unique_ptr<EditTextObject> mpNewData;
  52         SCTAB mnTab;
  53         SCCOL mnCol;
  54         SCROW mnRow;
  55
  56     };
  57
  58     ScEditDataArray();
  59     ~ScEditDataArray();
  60
  61     void AddItem(SCTAB nTab, SCCOL nCol, SCROW nRow,
  62                  std::unique_ptr<EditTextObject> pOldData, std::unique_ptr<EditTextObject> pNewData);
  63
  64     const Item* First();
  65     const Item* Next();
  66
  67 private:
  68     ::std::vector<Item>::const_iterator maIter;
  69     ::std::vector<Item> maArray;
  70 };
  71
  72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */