connectivity/source/commontools/TIndexColumns.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 #include <TIndexColumns.hxx>
  21 #include <sdbcx/VIndexColumn.hxx>
  22 #include <com/sun/star/sdbc/XRow.hpp>
  23 #include <com/sun/star/sdbc/XResultSet.hpp>
  24 #include <TIndex.hxx>
  25 #include <connectivity/TTableHelper.hxx>
  26 #include <TConnection.hxx>
  27
  28 using namespace connectivity;
  29 using namespace connectivity::sdbcx;
  30 using namespace ::com::sun::star::uno;
  31 using namespace ::com::sun::star::beans;
  32 using namespace ::com::sun::star::sdbc;
  33
  34 OIndexColumns::OIndexColumns(   OIndexHelper* _pIndex,
  35                         ::osl::Mutex& _rMutex,
  36                         const std::vector< OUString> &_rVector)
  37             : connectivity::sdbcx::OCollection(*_pIndex,true,_rMutex,_rVector)
  38             ,m_pIndex(_pIndex)
  39 {
  40 }
  41
  42 sdbcx::ObjectType OIndexColumns::createObject(const OUString& _rName)
  43 {
  44     ::dbtools::OPropertyMap& rPropMap = OMetaConnection::getPropMap();
  45     OUString aCatalog, aSchema, aTable;
  46     css::uno::Any Catalog(m_pIndex->getTable()->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_CATALOGNAME)));
  47     Catalog >>= aCatalog;
  48     m_pIndex->getTable()->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_SCHEMANAME)) >>= aSchema;
  49     m_pIndex->getTable()->getPropertyValue(rPropMap.getNameByIndex(PROPERTY_ID_NAME))       >>= aTable;
  50
  51     Reference< XResultSet > xResult = m_pIndex->getTable()->getConnection()->getMetaData()->getIndexInfo(
  52         Catalog, aSchema, aTable, false, false);
  53
  54     bool bAsc = true;
  55     if ( xResult.is() )
  56     {
  57         Reference< XRow > xRow(xResult,UNO_QUERY);
  58         while( xResult->next() )
  59         {
  60             if(xRow->getString(9) == _rName)
  61                 bAsc = xRow->getString(10) != "D";
  62         }
  63     }
  64
  65     xResult = m_pIndex->getTable()->getConnection()->getMetaData()->getColumns(
  66         Catalog, aSchema, aTable, _rName);
  67
  68     sdbcx::ObjectType xRet;
  69     if ( xResult.is() )
  70     {
  71         Reference< XRow > xRow(xResult,UNO_QUERY);
  72         while( xResult->next() )
  73         {
  74             if ( xRow->getString(4) == _rName )
  75             {
  76                 sal_Int32 nDataType = xRow->getInt(5);
  77                 OUString aTypeName(xRow->getString(6));
  78                 sal_Int32 nSize = xRow->getInt(7);
  79                 sal_Int32 nDec  = xRow->getInt(9);
  80                 sal_Int32 nNull = xRow->getInt(11);
  81                 OUString aColumnDef(xRow->getString(13));
  82
  83                 xRet = new OIndexColumn(bAsc,
  84                                         _rName,
  85                                         aTypeName,
  86                                         aColumnDef,
  87                                         nNull,
  88                                         nSize,
  89                                         nDec,
  90                                         nDataType,
  91                                         true,
  92                                         aCatalog, aSchema, aTable);
  93                 break;
  94             }
  95         }
  96     }
  97
  98     return xRet;
  99 }
 100
 101 Reference< XPropertySet > OIndexColumns::createDescriptor()
 102 {
 103     return new OIndexColumn(true);
 104 }
 105
 106 void OIndexColumns::impl_refresh()
 107 {
 108     m_pIndex->refreshColumns();
 109 }
 110
 111
 112 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */