sc/source/ui/undo/UndoDeleteSparkline.cxx

   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  */
  10
  11 #include <undo/UndoDeleteSparkline.hxx>
  12 #include <globstr.hrc>
  13 #include <scresid.hxx>
  14
  15 #include <Sparkline.hxx>
  16
  17 namespace sc
  18 {
  19 UndoDeleteSparkline::UndoDeleteSparkline(ScDocShell& rDocShell, ScAddress const& rSparklinePosition)
  20     : ScSimpleUndo(&rDocShell)
  21     , maSparklinePosition(rSparklinePosition)
  22 {
  23 }
  24
  25 UndoDeleteSparkline::~UndoDeleteSparkline() {}
  26
  27 void UndoDeleteSparkline::Undo()
  28 {
  29     BeginUndo();
  30
  31     ScDocument& rDocument = pDocShell->GetDocument();
  32     auto pSparkline = rDocument.GetSparkline(maSparklinePosition);
  33     if (!pSparkline)
  34     {
  35         rDocument.CreateSparkline(maSparklinePosition, mpSparklineGroup);
  36     }
  37     else
  38     {
  39         SAL_WARN("sc", "Can't undo deletion if the sparkline at that address already exists.");
  40     }
  41
  42     pDocShell->PostPaintCell(maSparklinePosition);
  43
  44     EndUndo();
  45 }
  46
  47 void UndoDeleteSparkline::Redo()
  48 {
  49     BeginRedo();
  50
  51     ScDocument& rDocument = pDocShell->GetDocument();
  52     if (auto pSparkline = rDocument.GetSparkline(maSparklinePosition))
  53     {
  54         mpSparklineGroup = pSparkline->getSparklineGroup();
  55         rDocument.DeleteSparkline(maSparklinePosition);
  56     }
  57     else
  58     {
  59         SAL_WARN("sc", "Can't delete a sparkline that donesn't exist.");
  60     }
  61
  62     pDocShell->PostPaintCell(maSparklinePosition);
  63
  64     EndRedo();
  65 }
  66
  67 void UndoDeleteSparkline::Repeat(SfxRepeatTarget& /*rTarget*/) {}
  68
  69 bool UndoDeleteSparkline::CanRepeat(SfxRepeatTarget& /*rTarget*/) const { return false; }
  70
  71 OUString UndoDeleteSparkline::GetComment() const { return ScResId(STR_UNDO_DELETE_SPARKLINE); }
  72
  73 } // end sc namespace
  74
  75 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */