connectivity/source/drivers/macab/macaborder.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 "macaborder.hxx"
  22 #include "MacabHeader.hxx"
  23 #include "MacabRecord.hxx"
  24
  25 using namespace ::connectivity::macab;
  26
  27 MacabOrder::~MacabOrder()
  28 {
  29 }
  30
  31 MacabSimpleOrder::MacabSimpleOrder(MacabHeader *header, OUString &sColumnName, sal_Bool bAscending)
  32     : MacabOrder(),
  33       m_nFieldNumber(header->getColumnNumber(sColumnName)),
  34       m_bAscending(bAscending)
  35 {
  36 }
  37
  38 sal_Int32 MacabSimpleOrder::compare(const MacabRecord *record1, const MacabRecord *record2) const
  39 {
  40     sal_Int32 result;
  41
  42     result = MacabRecord::compareFields(record1->get(m_nFieldNumber), record2->get(m_nFieldNumber));
  43
  44     if (!m_bAscending) result = -result;
  45
  46     return result;
  47 }
  48
  49 MacabComplexOrder::MacabComplexOrder()
  50     : MacabOrder(),
  51       m_aOrders()
  52 {
  53 }
  54
  55 MacabComplexOrder::~MacabComplexOrder()
  56 {
  57     for (sal_uInt32 i = 0; i < m_aOrders.size(); i++)
  58         delete m_aOrders[i];
  59 }
  60
  61 void MacabComplexOrder::addOrder(MacabOrder *pOrder)
  62 {
  63     m_aOrders.push_back(pOrder);
  64 }
  65
  66 sal_Int32 MacabComplexOrder::compare(const MacabRecord *record1, const MacabRecord *record2) const
  67 {
  68     for (sal_uInt32 i = 0; i < m_aOrders.size(); i++)
  69     {
  70         const MacabOrder *pOrder = m_aOrders[i];
  71         sal_Int32 result = pOrder->compare(record1, record2);
  72
  73         if (result) return result;
  74     }
  75     return 0;
  76 }
  77
  78 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */