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diff --git a/dbaccess/source/ui/inc/ConnectionLineData.hxx b/dbaccess/source/ui/inc/ConnectionLineData.hxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef DBAUI_CONNECTIONLINEDATA_HXX
+#define DBAUI_CONNECTIONLINEDATA_HXX
+
+#ifndef DBAUI_ENUMTYPES_HXX
+#include "QEnumTypes.hxx"
+#endif
+#ifndef _VOS_REFERNCE_HXX_
+#include <vos/refernce.hxx>
+#endif
+#include <vector>
+
+#ifndef _VOS_REF_HXX_
+#include <vos/ref.hxx>
+#endif
+
+#ifndef DBAUI_REFFUNCTOR_HXX
+#include "RefFunctor.hxx"
+#endif
+#ifndef _RTL_USTRING_HXX_
+#include <rtl/ustring.hxx>
+#endif
+
+namespace dbaui
+{
+
+    //==================================================================
+    // ConnData     ---------->*    ConnLineData
+    //    ^1                            ^1
+    //    |                             |
+    //  Conn        ---------->*    ConnLine
+    //==================================================================
+
+
+    //==================================================================
+    /**
+        the class OConnectionLineData contains the data of a connection
+        e.g. the source and the destanation field
+    **/
+    class OConnectionLineData : public ::vos::OReference
+    {
+        ::rtl::OUString m_aSourceFieldName;
+        ::rtl::OUString m_aDestFieldName;
+
+        friend bool operator==(const OConnectionLineData& lhs, const OConnectionLineData& rhs);
+        friend bool operator!=(const OConnectionLineData& lhs, const OConnectionLineData& rhs) { return !(lhs == rhs); }
+    protected:
+        virtual ~OConnectionLineData();
+    public:
+        OConnectionLineData();
+        OConnectionLineData( const ::rtl::OUString& rSourceFieldName, const ::rtl::OUString& rDestFieldName );
+        OConnectionLineData( const OConnectionLineData& rConnLineData );
+
+        // eine Kopie der eigenen Instanz liefern (das ist mir irgendwie angenehmer als ein virtueller Zuweisungsoperator)
+        void CopyFrom(const OConnectionLineData& rSource);
+
+        // Memberzugriff (schreiben)
+        void SetFieldName(EConnectionSide nWhich, const ::rtl::OUString& strFieldName)
+        {
+            if (nWhich==JTCS_FROM)
+                m_aSourceFieldName = strFieldName;
+            else
+                m_aDestFieldName = strFieldName;
+        }
+        void SetSourceFieldName( const ::rtl::OUString& rSourceFieldName){ SetFieldName(JTCS_FROM, rSourceFieldName); }
+        void SetDestFieldName( const ::rtl::OUString& rDestFieldName ){ SetFieldName(JTCS_TO, rDestFieldName); }
+
+        inline bool clearSourceFieldName() { SetSourceFieldName(::rtl::OUString()); return true;}
+        inline bool clearDestFieldName() { SetDestFieldName(::rtl::OUString());     return true;}
+
+        // Memberzugriff (lesen)
+        ::rtl::OUString GetFieldName(EConnectionSide nWhich) const { return (nWhich == JTCS_FROM) ? m_aSourceFieldName : m_aDestFieldName; }
+        ::rtl::OUString GetSourceFieldName() const { return GetFieldName(JTCS_FROM); }
+        ::rtl::OUString GetDestFieldName() const { return GetFieldName(JTCS_TO); }
+
+        bool Reset();
+        OConnectionLineData& operator=( const OConnectionLineData& rConnLineData );
+    };
+
+    //-------------------------------------------------------------------------
+    //------------------------------------------------------------------
+    typedef ::vos::ORef< OConnectionLineData >      OConnectionLineDataRef;
+    typedef ::std::vector< OConnectionLineDataRef > OConnectionLineDataVec;
+}
+#endif // DBAUI_CONNECTIONLINEDATA_HXX
+