new relation design

1 files changed, 124 insertions, 0 deletions

diff --git a/dbaccess/source/ui/inc/ConnectionLineData.hxx b/dbaccess/source/ui/inc/ConnectionLineData.hxx
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+++ b/dbaccess/source/ui/inc/ConnectionLineData.hxx
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+/*************************************************************************
+ *
+ *  $RCSfile: ConnectionLineData.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: oj $ $Date: 2001-02-28 10:06:09 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an AS IS basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+#ifndef DBAUI_CONNECTIONLINEDATA_HXX
+#define DBAUI_CONNECTIONLINEDATA_HXX
+
+#ifndef _STRING_HXX
+#include <tools/string.hxx>
+#endif
+#ifndef DBAUI_ENUMTYPES_HXX
+#include "QEnumTypes.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
+    {
+        ::rtl::OUString m_aSourceFieldName;
+        ::rtl::OUString m_aDestFieldName;
+
+    public:
+        OConnectionLineData();
+        OConnectionLineData( const ::rtl::OUString& rSourceFieldName, const ::rtl::OUString& rDestFieldName );
+        OConnectionLineData( const OConnectionLineData& rConnLineData );
+        virtual ~OConnectionLineData();
+
+        // eine Kopie der eigenen Instanz liefern (das ist mir irgendwie angenehmer als ein virtueller Zuweisungsoperator)
+        virtual 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); }
+
+        // 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); }
+
+        virtual BOOL IsValid();
+        virtual void Reset();
+        virtual OConnectionLineData& operator=( const OConnectionLineData& rConnLineData );
+    };
+
+}
+#endif // DBAUI_CONNECTIONLINEDATA_HXX
+