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