connectivity/source/drivers/macab/MacabResultSetMetaData.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 "MacabResultSetMetaData.hxx"
  22 #include "MacabHeader.hxx"
  23 #include "MacabRecords.hxx"
  24 #include "MacabAddressBook.hxx"
  25 #include "macabutilities.hxx"
  26 #include <connectivity/dbexception.hxx>
  27 #include <strings.hrc>
  28
  29 using namespace connectivity::macab;
  30 using namespace com::sun::star::uno;
  31 using namespace com::sun::star::lang;
  32 using namespace com::sun::star::sdbc;
  33
  34 MacabResultSetMetaData::MacabResultSetMetaData(MacabConnection* _pConnection, OUString const & _sTableName)
  35     : m_pConnection(_pConnection),
  36         m_sTableName(_sTableName),
  37       m_aMacabFields()
  38 {
  39 }
  40
  41 MacabResultSetMetaData::~MacabResultSetMetaData()
  42 {
  43 }
  44
  45 void MacabResultSetMetaData::setMacabFields(const ::rtl::Reference<connectivity::OSQLColumns> &xColumns)
  46 {
  47     static constexpr OUStringLiteral aName = u"Name";
  48     MacabRecords *aRecords;
  49     MacabHeader *aHeader;
  50
  51     aRecords = m_pConnection->getAddressBook()->getMacabRecords(m_sTableName);
  52
  53     // In case, somehow, we don't have anything with the name m_sTableName
  54     if(aRecords == nullptr)
  55     {
  56         impl_throwError(STR_NO_TABLE);
  57     }
  58
  59     aHeader = aRecords->getHeader();
  60
  61     for (const auto& rxColumn : *xColumns)
  62     {
  63         OUString aFieldName;
  64         sal_uInt32 nFieldNumber;
  65
  66         rxColumn->getPropertyValue(aName) >>= aFieldName;
  67         nFieldNumber = aHeader->getColumnNumber(aFieldName);
  68         m_aMacabFields.push_back(nFieldNumber);
  69     }
  70
  71 }
  72
  73 sal_Int32 SAL_CALL MacabResultSetMetaData::getColumnDisplaySize(sal_Int32 /* column */)
  74 {
  75     // For now, all columns are the same size.
  76     return 50;
  77 }
  78
  79 sal_Int32 SAL_CALL MacabResultSetMetaData::getColumnType(sal_Int32 column)
  80 {
  81     MacabRecords *aRecords;
  82     MacabHeader *aHeader;
  83     macabfield *aField;
  84
  85     aRecords = m_pConnection->getAddressBook()->getMacabRecords(m_sTableName);
  86
  87     // In case, somehow, we don't have anything with the name m_sTableName
  88     if(aRecords == nullptr)
  89     {
  90         impl_throwError(STR_NO_TABLE);
  91     }
  92
  93     aHeader = aRecords->getHeader();
  94     aField = aHeader->get(column-1);
  95
  96     if(aField == nullptr)
  97     {
  98         ::dbtools::throwInvalidIndexException(*this);
  99         return -1;
 100     }
 101
 102     return ABTypeToDataType(aField->type);
 103 }
 104
 105 sal_Int32 SAL_CALL MacabResultSetMetaData::getColumnCount()
 106 {
 107     return m_aMacabFields.size();
 108 }
 109
 110 sal_Bool SAL_CALL MacabResultSetMetaData::isCaseSensitive(sal_Int32)
 111 {
 112     return true;
 113 }
 114
 115 OUString SAL_CALL MacabResultSetMetaData::getSchemaName(sal_Int32)
 116 {
 117     return OUString();
 118 }
 119
 120 OUString SAL_CALL MacabResultSetMetaData::getColumnName(sal_Int32 column)
 121 {
 122     sal_uInt32 nFieldNumber = m_aMacabFields[column - 1];
 123     MacabRecords *aRecords;
 124     MacabHeader *aHeader;
 125
 126     aRecords = m_pConnection->getAddressBook()->getMacabRecords(m_sTableName);
 127
 128     // In case, somehow, we don't have anything with the name m_sTableName
 129     if(aRecords == nullptr)
 130     {
 131         impl_throwError(STR_NO_TABLE);
 132     }
 133
 134     aHeader = aRecords->getHeader();
 135     OUString aName = aHeader->getString(nFieldNumber);
 136
 137     return aName;
 138 }
 139
 140 OUString SAL_CALL MacabResultSetMetaData::getTableName(sal_Int32)
 141 {
 142     return m_sTableName;
 143 }
 144
 145 OUString SAL_CALL MacabResultSetMetaData::getCatalogName(sal_Int32)
 146 {
 147     return OUString();
 148 }
 149
 150 OUString SAL_CALL MacabResultSetMetaData::getColumnTypeName(sal_Int32)
 151 {
 152     return OUString();
 153 }
 154
 155 OUString SAL_CALL MacabResultSetMetaData::getColumnLabel(sal_Int32)
 156 {
 157     return OUString();
 158 }
 159
 160 OUString SAL_CALL MacabResultSetMetaData::getColumnServiceName(sal_Int32)
 161 {
 162     return OUString();
 163 }
 164
 165 sal_Bool SAL_CALL MacabResultSetMetaData::isCurrency(sal_Int32)
 166 {
 167     return false;
 168 }
 169
 170 sal_Bool SAL_CALL MacabResultSetMetaData::isAutoIncrement(sal_Int32)
 171 {
 172     return false;
 173 }
 174
 175 sal_Bool SAL_CALL MacabResultSetMetaData::isSigned(sal_Int32)
 176 {
 177     return false;
 178 }
 179
 180 sal_Int32 SAL_CALL MacabResultSetMetaData::getPrecision(sal_Int32)
 181 {
 182     return 0;
 183 }
 184
 185 sal_Int32 SAL_CALL MacabResultSetMetaData::getScale(sal_Int32)
 186 {
 187     return 0;
 188 }
 189
 190 sal_Int32 SAL_CALL MacabResultSetMetaData::isNullable(sal_Int32)
 191 {
 192     return sal_Int32(true);
 193 }
 194
 195 sal_Bool SAL_CALL MacabResultSetMetaData::isSearchable(sal_Int32)
 196 {
 197     return true;
 198 }
 199
 200 sal_Bool SAL_CALL MacabResultSetMetaData::isReadOnly(sal_Int32)
 201 {
 202     return true;
 203 }
 204
 205 sal_Bool SAL_CALL MacabResultSetMetaData::isDefinitelyWritable(sal_Int32)
 206 {
 207     return false;
 208 }
 209
 210 sal_Bool SAL_CALL MacabResultSetMetaData::isWritable(sal_Int32)
 211 {
 212     return false;
 213 }
 214
 215
 216 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */