1 files changed, 52 insertions, 0 deletions
diff --git a/dbaccess/source/ui/querydesign/QueryTabConnUndoAction.hxx b/dbaccess/source/ui/querydesign/QueryTabConnUndoAction.hxx
new file mode 100644
index 000000000..36b1aae98
--- /dev/null
+++ b/dbaccess/source/ui/querydesign/QueryTabConnUndoAction.hxx
@@ -0,0 +1,52 @@
+/* -*- 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 .
+ */
+#ifndef INCLUDED_DBACCESS_SOURCE_UI_QUERYDESIGN_QUERYTABCONNUNDOACTION_HXX
+#define INCLUDED_DBACCESS_SOURCE_UI_QUERYDESIGN_QUERYTABCONNUNDOACTION_HXX
+
+#include "QueryDesignUndoAction.hxx"
+#include "QTableConnection.hxx"
+#include <JoinTableView.hxx>
+
+namespace dbaui
+{
+    class OQueryTableConnection;
+    class OQueryTableView;
+    class OQueryTabConnUndoAction : public OQueryDesignUndoAction
+    {
+    protected:
+        VclPtr<OQueryTableConnection>  m_pConnection;
+        bool                    m_bOwnerOfConn;
+        // am I the only owner of the connection? (changes with every redo and undo)
+
+    public:
+        OQueryTabConnUndoAction(OQueryTableView* pOwner, const char* pCommentID);
+        virtual ~OQueryTabConnUndoAction() override;
+
+        virtual void Undo() override = 0;
+        virtual void Redo() override = 0;
+
+        void SetConnection(OQueryTableConnection* pConn) { m_pConnection = pConn; }
+        // now SetOwnership please
+        void SetOwnership(bool bTakeIt) { m_bOwnerOfConn = bTakeIt; }
+    };
+}
+#endif // INCLUDED_DBACCESS_SOURCE_UI_QUERYDESIGN_QUERYTABCONNUNDOACTION_HXX
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */