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 #ifndef INCLUDED_SC_INC_EDITDATAARRAY_HXX
  21 #define INCLUDED_SC_INC_EDITDATAARRAY_HXX
  22
  23 #include <editeng/editobj.hxx>
  24 #include "types.hxx"
  25
  26 #include <memory>
  27 #include <vector>
  28
  29 class EditTextObject;
  30
  31 class ScEditDataArray
  32 {
  33 public:
  34     class Item
  35     {
  36     public:
  37         Item() = delete;
  38         explicit Item(SCTAB nTab, SCCOL nCol, SCROW nRow,
  39                       std::unique_ptr<EditTextObject> pOldData, std::unique_ptr<EditTextObject> pNewData);
  40         Item(Item const &) = delete; // due to mpOldData
  41         Item(Item&&) = default;
  42         ~Item();
  43
  44         const EditTextObject* GetOldData() const;
  45         const EditTextObject* GetNewData() const;
  46         SCTAB GetTab() const { return mnTab;}
  47         SCCOL GetCol() const { return mnCol;}
  48         SCROW GetRow() const { return mnRow;}
  49
  50     private:
  51         std::unique_ptr<EditTextObject> mpOldData;
  52         std::unique_ptr<EditTextObject> mpNewData;
  53         SCTAB const mnTab;
  54         SCCOL const mnCol;
  55         SCROW const mnRow;
  56
  57     };
  58
  59     ScEditDataArray();
  60     ~ScEditDataArray();
  61
  62     void AddItem(SCTAB nTab, SCCOL nCol, SCROW nRow,
  63                  std::unique_ptr<EditTextObject> pOldData, std::unique_ptr<EditTextObject> pNewData);
  64
  65     const Item* First();
  66     const Item* Next();
  67
  68 private:
  69     ::std::vector<Item>::const_iterator maIter;
  70     ::std::vector<Item> maArray;
  71 };
  72
  73 #endif
  74
  75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */