dbaccess/source/core/misc/objectnameapproval.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include "objectnameapproval.hxx"
  22
  23 #include <com/sun/star/lang/DisposedException.hpp>
  24 #include <com/sun/star/sdb/tools/XConnectionTools.hpp>
  25 #include <com/sun/star/sdb/CommandType.hpp>
  26 #include <com/sun/star/sdbc/SQLException.hpp>
  27
  28 #include <cppuhelper/weakref.hxx>
  29 #include <cppuhelper/exc_hlp.hxx>
  30
  31 //........................................................................
  32 namespace dbaccess
  33 {
  34 //........................................................................
  35
  36     /** === begin UNO using === **/
  37     using ::com::sun::star::sdbc::XConnection;
  38     using ::com::sun::star::uno::WeakReference;
  39     using ::com::sun::star::uno::Reference;
  40     using ::com::sun::star::lang::DisposedException;
  41     using ::com::sun::star::sdb::tools::XConnectionTools;
  42     using ::com::sun::star::uno::UNO_QUERY_THROW;
  43     using ::com::sun::star::sdb::tools::XObjectNames;
  44     using ::com::sun::star::uno::XInterface;
  45     using ::com::sun::star::sdbc::SQLException;
  46     /** === end UNO using === **/
  47
  48     namespace CommandType = com::sun::star::sdb::CommandType;
  49
  50     //====================================================================
  51     //= ObjectNameApproval_Impl
  52     //====================================================================
  53     struct ObjectNameApproval_Impl
  54     {
  55         WeakReference< XConnection >        aConnection;
  56         sal_Int32                           nCommandType;
  57     };
  58
  59     //====================================================================
  60     //= ObjectNameApproval
  61     //====================================================================
  62     //--------------------------------------------------------------------
  63     ObjectNameApproval::ObjectNameApproval( const Reference< XConnection >& _rxConnection, ObjectType _eType )
  64         :m_pImpl( new ObjectNameApproval_Impl )
  65     {
  66         m_pImpl->aConnection = _rxConnection;
  67         m_pImpl->nCommandType = _eType == TypeQuery ? CommandType::QUERY : CommandType::TABLE;
  68     }
  69
  70     //--------------------------------------------------------------------
  71     ObjectNameApproval::~ObjectNameApproval()
  72     {
  73     }
  74
  75     //--------------------------------------------------------------------
  76     void SAL_CALL ObjectNameApproval::approveElement( const ::rtl::OUString& _rName, const Reference< XInterface >& /*_rxElement*/ )
  77     {
  78         Reference< XConnection > xConnection( m_pImpl->aConnection );
  79         if ( !xConnection.is() )
  80             throw DisposedException();
  81
  82         Reference< XConnectionTools > xConnectionTools( xConnection, UNO_QUERY_THROW );
  83         Reference< XObjectNames > xObjectNames( xConnectionTools->getObjectNames(), UNO_QUERY_THROW );
  84         xObjectNames->checkNameForCreate( m_pImpl->nCommandType, _rName );
  85     }
  86
  87 //........................................................................
  88 } // namespace dbaccess
  89 //........................................................................
  90
  91 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */