new relation design

1 files changed, 131 insertions, 0 deletions

diff --git a/dbaccess/source/ui/inc/ConnectionLine.hxx b/dbaccess/source/ui/inc/ConnectionLine.hxx
new file mode 100644
index 000000000000..24268d2e8a56
--- /dev/null
+++ b/dbaccess/source/ui/inc/ConnectionLine.hxx
@@ -0,0 +1,131 @@
+/*************************************************************************
+ *
+ *  $RCSfile: ConnectionLine.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: oj $ $Date: 2001-02-28 10:06:26 $
+ *
+ *  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_CONNECTIONLINE_HXX
+#define DBAUI_CONNECTIONLINE_HXX
+
+#ifndef _SV_GEN_HXX
+#include <tools/gen.hxx>
+#endif
+#ifndef _STRING_HXX
+#include <tools/string.hxx>
+#endif
+#ifndef DBAUI_CONNECTIONLINEDATA_HXX
+#include "ConnectionLineData.hxx"
+#endif
+
+class SvLBoxEntry;
+class OutputDevice;
+namespace dbaui
+{
+
+    //==================================================================
+    // ConnData     ---------->*    ConnLineData
+    //    ^1                            ^1
+    //    |                             |
+    //  Conn        ---------->*    ConnLine
+    //==================================================================
+
+    /*
+        the class OConnectionLine represents the graphical line between the to two windows
+    **/
+    class OConnectionLineData;
+    class OTableConnection;
+    class OConnectionLine
+    {
+        OTableConnection*       m_pTabConn;
+        OConnectionLineData*    m_pData;
+
+        SvLBoxEntry*            m_pSourceEntry;
+        SvLBoxEntry*            m_pDestEntry;
+
+        Point                   m_aSourceConnPos,
+                                m_aDestConnPos;
+        Point                   m_aSourceDescrLinePos,
+                                m_aDestDescrLinePos;
+
+    public:
+        OConnectionLine( OTableConnection* pConn, const String& rSourceFieldName = String(),
+                         const String& rDestFieldName = String() );
+        OConnectionLine( OTableConnection* pConn, OConnectionLineData* pLineData );
+        OConnectionLine( const OConnectionLine& rLine );
+        virtual ~OConnectionLine();
+
+        virtual OConnectionLine& operator=( const OConnectionLine& rLine );
+
+        Rectangle           GetBoundingRect();
+        BOOL                RecalcLine();
+        void                Draw( OutputDevice* pOutDev );
+        BOOL                CheckHit( const Point& rMousePos );
+        String              GetSourceFieldName() const { return m_pData->GetSourceFieldName(); }
+        String              GetDestFieldName() const { return m_pData->GetDestFieldName(); }
+
+        void                SetSourceFieldName( const String& rSourceFieldName );
+        void                SetDestFieldName( const String& rDestFieldName );
+        BOOL                Connect( const String& rSourceFieldName, const String& rDestFieldName );
+        BOOL                IsValid();
+
+        Rectangle           GetSourceTextPos() const;
+        Rectangle           GetDestTextPos() const;
+
+        OConnectionLineData*    GetData() const { return m_pData; }
+    };
+}
+#endif // DBAUI_CONNECTIONLINE_HXX