1 files changed, 114 insertions, 0 deletions
diff --git a/dbaccess/source/ui/querydesign/QTableConnection.cxx b/dbaccess/source/ui/querydesign/QTableConnection.cxx
new file mode 100644
index 000000000000..79f63d94226b
--- /dev/null
+++ b/dbaccess/source/ui/querydesign/QTableConnection.cxx
@@ -0,0 +1,114 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: QTableConnection.cxx,v $
+ * $Revision: 1.9 $
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_dbaccess.hxx"
+#ifndef DBAUI_QUERYTABLECONNECTION_HXX
+#include "QTableConnection.hxx"
+#endif
+#ifndef _TOOLS_DEBUG_HXX
+#include <tools/debug.hxx>
+#endif
+#ifndef DBAUI_QUERYTABLEVIEW_HXX
+#include "QueryTableView.hxx"
+#endif
+#ifndef DBAUI_CONNECTIONLINE_HXX
+#include "ConnectionLine.hxx"
+#endif
+using namespace dbaui;
+//========================================================================
+// class OQueryTableConnection
+//========================================================================
+DBG_NAME(OQueryTableConnection)
+
+//------------------------------------------------------------------------
+OQueryTableConnection::OQueryTableConnection(OQueryTableView* pContainer, const TTableConnectionData::value_type& pTabConnData)
+    :OTableConnection(pContainer, pTabConnData)
+    ,m_bVisited(sal_False)
+{
+    DBG_CTOR(OQueryTableConnection,NULL);
+}
+
+
+//------------------------------------------------------------------------
+OQueryTableConnection::OQueryTableConnection(const OQueryTableConnection& rConn)
+    :OTableConnection( rConn )
+{
+    DBG_CTOR(OQueryTableConnection,NULL);
+    // keine eigenen Members, also reicht die Basisklassenfunktionalitaet
+}
+//------------------------------------------------------------------------
+OQueryTableConnection::~OQueryTableConnection()
+{
+    DBG_DTOR(OQueryTableConnection,NULL);
+}
+
+//------------------------------------------------------------------------
+OQueryTableConnection& OQueryTableConnection::operator=(const OQueryTableConnection& rConn)
+{
+    if (&rConn == this)
+        return *this;
+
+    OTableConnection::operator=(rConn);
+    // keine eigenen Members ...
+    return *this;
+}
+
+//------------------------------------------------------------------------
+sal_Bool OQueryTableConnection::operator==(const OQueryTableConnection& rCompare)
+{
+    DBG_ASSERT(GetData() && rCompare.GetData(), "OQueryTableConnection::operator== : einer der beiden Teilnehmer hat keine Daten !");
+
+    // allzuviel brauche ich nicht vergleichen (schon gar nicht alle Member) : lediglich die Fenster, an denen wir haengen, und
+    // die Indizies in der entsprechenden Tabelle muessen uebereinstimmen
+    OQueryTableConnectionData* pMyData = static_cast<OQueryTableConnectionData*>(GetData().get());
+    OQueryTableConnectionData* pCompData = static_cast<OQueryTableConnectionData*>(rCompare.GetData().get());
+
+    // Connections werden als gleich angesehen, wenn sie in Source-/Dest-Fenstername und Source-/Dest-FieldIndex uebereinstimmen ...
+    return  (   (   (pMyData->getReferencedTable() == pCompData->getReferencedTable()) &&
+                    (pMyData->getReferencingTable() == pCompData->getReferencingTable()) &&
+                    (pMyData->GetFieldIndex(JTCS_TO) == pCompData->GetFieldIndex(JTCS_TO)) &&
+                    (pMyData->GetFieldIndex(JTCS_FROM) == pCompData->GetFieldIndex(JTCS_FROM))
+                )
+                ||  // ... oder diese Uebereinstimmung ueber Kreuz besteht
+                (   (pMyData->getReferencingTable() == pCompData->getReferencedTable()) &&
+                    (pMyData->getReferencedTable() == pCompData->getReferencingTable()) &&
+                    (pMyData->GetFieldIndex(JTCS_TO) == pCompData->GetFieldIndex(JTCS_FROM)) &&
+                    (pMyData->GetFieldIndex(JTCS_FROM) == pCompData->GetFieldIndex(JTCS_TO))
+                )
+            );
+}
+// -----------------------------------------------------------------------------
+
+
+
+
+
+