Add custom wrapper for OKeysHelper.firebird. (firebird-sdbc)

Keys are handled as a constraint in firebird so need different handling
when dropping to other dbs.

Change-Id: Ifc4929a1ee7477260b9a279487d44edbb525a17a

1 files changed, 56 insertions, 0 deletions

diff --git a/connectivity/source/drivers/firebird/Keys.cxx b/connectivity/source/drivers/firebird/Keys.cxx
new file mode 100644
index 000000000000..c1874919e361
--- /dev/null
+++ b/connectivity/source/drivers/firebird/Keys.cxx
@@ -0,0 +1,56 @@
+/* -*- 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/.
+ */
+
+#include "Keys.hxx"
+#include "Table.hxx"
+
+#include <connectivity/dbtools.hxx>
+
+using namespace ::connectivity;
+using namespace ::connectivity::firebird;
+
+using namespace ::dbtools;
+using namespace ::osl;
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::beans;
+using namespace ::com::sun::star::sdbc;
+using namespace ::com::sun::star::uno;
+
+Keys::Keys(Table* pTable, Mutex& rMutex, const TStringVector& rNames):
+    OKeysHelper(pTable,
+                rMutex,
+                rNames),
+    m_pTable(pTable)
+{
+}
+
+//----- XDrop ----------------------------------------------------------------
+void Keys::dropObject(sal_Int32 nPosition, const OUString sName)
+{
+    Reference< XConnection> xConnection = m_pTable->getConnection();
+
+    if (!m_pTable->isNew())
+    {
+        uno::Reference<XPropertySet> xKey(getObject(nPosition), UNO_QUERY);
+
+        if (xKey.is())
+        {
+            const OUString sQuote = m_pTable->getConnection()->getMetaData()
+                                                    ->getIdentifierQuoteString();
+
+            OUString sSql("ALTER TABLE " + quoteName(sQuote, m_pTable->getName())
+                             + " DROP CONSTRAINT " + quoteName(sQuote, sName));
+
+            m_pTable->getConnection()->createStatement()->execute(sSql);
+        }
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
\ No newline at end of file