Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/sc/source/ui/undo/UndoDeleteSparkline.cxx b/sc/source/ui/undo/UndoDeleteSparkline.cxx
new file mode 100644
index 000000000..6c9df1809
--- /dev/null
+++ b/sc/source/ui/undo/UndoDeleteSparkline.cxx
@@ -0,0 +1,76 @@
+/* -*- 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/UndoDeleteSparkline.hxx>
+#include <globstr.hrc>
+#include <scresid.hxx>
+
+#include <Sparkline.hxx>
+#include <SparklineGroup.hxx>
+
+namespace sc
+{
+UndoDeleteSparkline::UndoDeleteSparkline(ScDocShell& rDocShell, ScAddress const& rSparklinePosition)
+    : ScSimpleUndo(&rDocShell)
+    , maSparklinePosition(rSparklinePosition)
+{
+}
+
+UndoDeleteSparkline::~UndoDeleteSparkline() {}
+
+void UndoDeleteSparkline::Undo()
+{
+    BeginUndo();
+
+    ScDocument& rDocument = pDocShell->GetDocument();
+    auto pSparkline = rDocument.GetSparkline(maSparklinePosition);
+    if (!pSparkline)
+    {
+        rDocument.CreateSparkline(maSparklinePosition, mpSparklineGroup);
+    }
+    else
+    {
+        SAL_WARN("sc", "Can't undo deletion if the sparkline at that address already exists.");
+    }
+
+    pDocShell->PostPaintCell(maSparklinePosition);
+
+    EndUndo();
+}
+
+void UndoDeleteSparkline::Redo()
+{
+    BeginRedo();
+
+    ScDocument& rDocument = pDocShell->GetDocument();
+    if (auto pSparkline = rDocument.GetSparkline(maSparklinePosition))
+    {
+        mpSparklineGroup = pSparkline->getSparklineGroup();
+        rDocument.DeleteSparkline(maSparklinePosition);
+    }
+    else
+    {
+        SAL_WARN("sc", "Can't delete a sparkline that donesn't exist.");
+    }
+
+    pDocShell->PostPaintCell(maSparklinePosition);
+
+    EndRedo();
+}
+
+void UndoDeleteSparkline::Repeat(SfxRepeatTarget& /*rTarget*/) {}
+
+bool UndoDeleteSparkline::CanRepeat(SfxRepeatTarget& /*rTarget*/) const { return false; }
+
+OUString UndoDeleteSparkline::GetComment() const { return ScResId(STR_UNDO_DELETE_SPARKLINE); }
+
+} // end sc namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */