connectivity/source/drivers/firebird/Keys.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include "Keys.hxx"
  11 #include "Table.hxx"
  12
  13 #include <connectivity/dbtools.hxx>
  14
  15 using namespace ::connectivity;
  16 using namespace ::connectivity::firebird;
  17
  18 using namespace ::dbtools;
  19 using namespace ::osl;
  20
  21 using namespace ::com::sun::star;
  22 using namespace ::com::sun::star::beans;
  23 using namespace ::com::sun::star::sdbc;
  24 using namespace ::com::sun::star::uno;
  25
  26 Keys::Keys(Table* pTable, Mutex& rMutex, const ::std::vector< OUString>& rNames):
  27     OKeysHelper(pTable,
  28                 rMutex,
  29                 rNames),
  30     m_pTable(pTable)
  31 {
  32 }
  33
  34 //----- XDrop ----------------------------------------------------------------
  35 void Keys::dropObject(sal_Int32 nPosition, const OUString& sName)
  36 {
  37     if (m_pTable->isNew())
  38         return;
  39
  40     uno::Reference<XPropertySet> xKey(getObject(nPosition), UNO_QUERY);
  41
  42     if (xKey.is())
  43     {
  44         const OUString sQuote = m_pTable->getConnection()->getMetaData()
  45                                                 ->getIdentifierQuoteString();
  46
  47         OUString sSql("ALTER TABLE " + quoteName(sQuote, m_pTable->getName())
  48                          + " DROP CONSTRAINT " + quoteName(sQuote, sName));
  49
  50         m_pTable->getConnection()->createStatement()->execute(sSql);
  51     }
  52 }
  53
  54 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */