1 files changed, 49 insertions, 0 deletions
diff --git a/sc/inc/SparklineList.hxx b/sc/inc/SparklineList.hxx
new file mode 100644
index 0000000000..e9ca859123
--- /dev/null
+++ b/sc/inc/SparklineList.hxx
@@ -0,0 +1,49 @@
+/* -*- 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/.
+ *
+ */
+
+#pragma once
+
+#include "scdllapi.h"
+#include <memory>
+#include <map>
+
+#include "Sparkline.hxx"
+#include "SparklineGroup.hxx"
+
+namespace sc
+{
+/** Tracks and gathers all created sparklines and sparkline groups.
+ *
+ * All the collections of sparkline groups and sparklines don't take
+ * the ownership of the pointers.
+ */
+class SC_DLLPUBLIC SparklineList
+{
+private:
+    std::vector<std::weak_ptr<SparklineGroup>> m_aSparklineGroups;
+    std::map<std::weak_ptr<SparklineGroup>, std::vector<std::weak_ptr<Sparkline>>,
+             std::owner_less<>>
+        m_aSparklineGroupMap;
+
+public:
+    SparklineList();
+
+    void addSparkline(std::shared_ptr<Sparkline> const& pSparkline);
+    void removeSparkline(std::shared_ptr<Sparkline> const& pSparkline);
+
+    std::vector<std::shared_ptr<SparklineGroup>> getSparklineGroups();
+
+    std::vector<std::shared_ptr<Sparkline>>
+    getSparklinesFor(std::shared_ptr<SparklineGroup> const& pSparklineGroup);
+};
+
+} // end sc
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */