1 files changed, 91 insertions, 0 deletions
diff --git a/sc/source/ui/undo/UndoGroupSparklines.cxx b/sc/source/ui/undo/UndoGroupSparklines.cxx
new file mode 100644
index 0000000000..c8570995b6
--- /dev/null
+++ b/sc/source/ui/undo/UndoGroupSparklines.cxx
@@ -0,0 +1,91 @@
+/* -*- 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/.
+ *
+ */
+
+#include <undo/UndoGroupSparklines.hxx>
+
+#include <globstr.hrc>
+#include <scresid.hxx>
+
+#include <Sparkline.hxx>
+#include <SparklineGroup.hxx>
+#include <SparklineAttributes.hxx>
+#include <utility>
+
+namespace sc
+{
+UndoGroupSparklines::UndoGroupSparklines(ScDocShell& rDocShell, ScRange const& rRange,
+                                         std::shared_ptr<sc::SparklineGroup> pSparklineGroup)
+    : ScSimpleUndo(&rDocShell)
+    , m_aRange(rRange)
+    , m_pSparklineGroup(std::move(pSparklineGroup))
+{
+}
+
+UndoGroupSparklines::~UndoGroupSparklines() = default;
+
+void UndoGroupSparklines::Undo()
+{
+    BeginUndo();
+
+    ScDocument& rDocument = pDocShell->GetDocument();
+
+    for (auto& rUndoData : m_aUndoData)
+    {
+        rDocument.DeleteSparkline(rUndoData.m_aAddress);
+        auto* pCreated
+            = rDocument.CreateSparkline(rUndoData.m_aAddress, rUndoData.m_pSparklineGroup);
+        pCreated->setInputRange(rUndoData.m_aDataRangeList);
+    }
+
+    m_aUndoData.clear();
+
+    pDocShell->PostPaint(m_aRange, PaintPartFlags::All);
+
+    EndUndo();
+}
+
+void UndoGroupSparklines::Redo()
+{
+    BeginRedo();
+
+    ScDocument& rDocument = pDocShell->GetDocument();
+
+    for (ScAddress aAddress = m_aRange.aStart; aAddress.Col() <= m_aRange.aEnd.Col();
+         aAddress.IncCol())
+    {
+        aAddress.SetRow(m_aRange.aStart.Row());
+        for (; aAddress.Row() <= m_aRange.aEnd.Row(); aAddress.IncRow())
+        {
+            if (auto pSparkline = rDocument.GetSparkline(aAddress))
+            {
+                m_aUndoData.emplace_back(aAddress, pSparkline->getInputRange(),
+                                         pSparkline->getSparklineGroup());
+
+                rDocument.DeleteSparkline(aAddress);
+                auto* pCreated = rDocument.CreateSparkline(aAddress, m_pSparklineGroup);
+                pCreated->setInputRange(pSparkline->getInputRange());
+            }
+        }
+    }
+
+    pDocShell->PostPaint(m_aRange, PaintPartFlags::All);
+
+    EndRedo();
+}
+
+void UndoGroupSparklines::Repeat(SfxRepeatTarget& /*rTarget*/) {}
+
+bool UndoGroupSparklines::CanRepeat(SfxRepeatTarget& /*rTarget*/) const { return false; }
+
+OUString UndoGroupSparklines::GetComment() const { return ScResId(STR_UNDO_GROUP_SPARKLINES); }
+
+} // end sc namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */