1 files changed, 47 insertions, 0 deletions
diff --git a/sd/source/ui/inc/unchss.hxx b/sd/source/ui/inc/unchss.hxx
new file mode 100644
index 000000000..7c3845f8b
--- /dev/null
+++ b/sd/source/ui/inc/unchss.hxx
@@ -0,0 +1,47 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#pragma once
+
+#include <memory>
+
+#include <svl/itemset.hxx>
+
+#include <sdundo.hxx>
+
+class SfxItemSet;
+class SfxStyleSheet;
+class SdDrawDocument;
+
+class StyleSheetUndoAction final : public SdUndoAction
+{
+    SfxStyleSheet* mpStyleSheet;
+
+    std::unique_ptr<SfxItemSet> mpNewSet;
+    std::unique_ptr<SfxItemSet> mpOldSet;
+
+public:
+    StyleSheetUndoAction(SdDrawDocument* pTheDoc, SfxStyleSheet* pTheStyleSheet,
+                         const SfxItemSet* pTheNewItemSet);
+
+    virtual void Undo() override;
+    virtual void Redo() override;
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */