1 files changed, 95 insertions, 0 deletions
diff --git a/sd/source/ui/func/unmovss.cxx b/sd/source/ui/func/unmovss.cxx
new file mode 100644
index 0000000000..d21f83b39a
--- /dev/null
+++ b/sd/source/ui/func/unmovss.cxx
@@ -0,0 +1,95 @@
+/* -*- 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 .
+ */
+
+#include <unmovss.hxx>
+#include <drawdoc.hxx>
+#include <stlsheet.hxx>
+#include <stlpool.hxx>
+
+SdMoveStyleSheetsUndoAction::SdMoveStyleSheetsUndoAction( SdDrawDocument* pTheDoc, StyleSheetCopyResultVector& rTheStyles, bool bInserted)
+: SdUndoAction(pTheDoc)
+, mbMySheets( !bInserted )
+{
+    maStyles.swap( rTheStyles );
+
+    maListOfChildLists.resize( maStyles.size() );
+    // create list with lists of style sheet children
+    std::size_t i = 0;
+    for (const auto& a : maStyles)
+    {
+        maListOfChildLists[i++] = SdStyleSheetPool::CreateChildList(a.m_xStyleSheet.get());
+    }
+}
+
+void SdMoveStyleSheetsUndoAction::Undo()
+{
+    SfxStyleSheetBasePool* pPool  = mpDoc->GetStyleSheetPool();
+
+    if (mbMySheets)
+    {
+        // the styles have to be inserted in the pool
+
+        // first insert all styles to the pool
+        for (auto& a : maStyles)
+        {
+            if (!a.m_bCreatedByCopy) // tdf#119259, existed before this action, so leave it alone
+                continue;
+            pPool->Insert(a.m_xStyleSheet.get());
+        }
+
+        // now assign the children again
+        std::vector< SdStyleSheetVector >::iterator childlistiter( maListOfChildLists.begin() );
+        for (const auto& a : maStyles)
+        {
+            OUString aParent(a.m_xStyleSheet->GetName());
+            for( auto& rxChild : *childlistiter )
+            {
+                rxChild->SetParent(aParent);
+            }
+            ++childlistiter;
+        }
+    }
+    else
+    {
+        // remove the styles again from the pool
+        for (auto& a : maStyles)
+        {
+            if (!a.m_bCreatedByCopy) // tdf#119259, existed before this action, so leave it alone
+                continue;
+            pPool->Remove(a.m_xStyleSheet.get());
+        }
+    }
+    mbMySheets = !mbMySheets;
+}
+
+void SdMoveStyleSheetsUndoAction::Redo()
+{
+    Undo();
+}
+
+SdMoveStyleSheetsUndoAction::~SdMoveStyleSheetsUndoAction()
+{
+}
+
+OUString SdMoveStyleSheetsUndoAction::GetComment() const
+{
+    return OUString();
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */