1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_dbaccess.hxx" 26 #ifndef DBAUI_TABLEROW_HXX 27 #include "TableRow.hxx" 28 #endif 29 #ifndef _TOOLS_DEBUG_HXX 30 #include <tools/debug.hxx> 31 #endif 32 #ifndef DBAUI_FIELDDESCRIPTIONS_HXX 33 #include "FieldDescriptions.hxx" 34 #endif 35 #include <algorithm> 36 #include <comphelper/types.hxx> 37 38 using namespace dbaui; 39 using namespace ::com::sun::star::sdbc; 40 using namespace ::com::sun::star::uno; 41 using namespace ::com::sun::star::beans; 42 43 //======================================================================== 44 // class OTableRow 45 //======================================================================== 46 DBG_NAME(OTableRow) 47 //------------------------------------------------------------------------------ 48 OTableRow::OTableRow() 49 :m_pActFieldDescr( NULL ) 50 ,m_nPos( -1 ) 51 ,m_bReadOnly( false ) 52 ,m_bOwnsDescriptions(false) 53 { 54 DBG_CTOR(OTableRow,NULL); 55 } 56 //------------------------------------------------------------------------------ 57 OTableRow::OTableRow(const Reference< XPropertySet >& xAffectedCol) 58 :m_pActFieldDescr( NULL ) 59 ,m_nPos( -1 ) 60 ,m_bReadOnly( false ) 61 ,m_bOwnsDescriptions(true) 62 { 63 DBG_CTOR(OTableRow,NULL); 64 m_pActFieldDescr = new OFieldDescription(xAffectedCol); 65 } 66 //------------------------------------------------------------------------------ 67 OTableRow::OTableRow( const OTableRow& rRow, long nPosition ) 68 :m_pActFieldDescr(NULL) 69 ,m_nPos( nPosition ) 70 ,m_bReadOnly(rRow.IsReadOnly()) 71 ,m_bOwnsDescriptions(false) 72 { 73 DBG_CTOR(OTableRow,NULL); 74 75 OFieldDescription* pSrcField = rRow.GetActFieldDescr(); 76 if(pSrcField) 77 { 78 m_pActFieldDescr = new OFieldDescription(*pSrcField); 79 m_bOwnsDescriptions = true; 80 } 81 } 82 83 //------------------------------------------------------------------------------ 84 OTableRow::~OTableRow() 85 { 86 DBG_DTOR(OTableRow,NULL); 87 if(m_bOwnsDescriptions) 88 delete m_pActFieldDescr; 89 } 90 91 //------------------------------------------------------------------------------ 92 void OTableRow::SetPrimaryKey( sal_Bool bSet ) 93 { 94 DBG_CHKTHIS(OTableRow,NULL); 95 if(m_pActFieldDescr) 96 m_pActFieldDescr->SetPrimaryKey(bSet); 97 } 98 // ----------------------------------------------------------------------------- 99 sal_Bool OTableRow::IsPrimaryKey() const 100 { 101 DBG_CHKTHIS(OTableRow,NULL); 102 return m_pActFieldDescr && m_pActFieldDescr->IsPrimaryKey(); 103 } 104 // ----------------------------------------------------------------------------- 105 void OTableRow::SetFieldType( const TOTypeInfoSP& _pType, sal_Bool _bForce ) 106 { 107 DBG_CHKTHIS(OTableRow,NULL); 108 if ( _pType.get() ) 109 { 110 if( !m_pActFieldDescr ) 111 { 112 m_pActFieldDescr = new OFieldDescription(); 113 m_bOwnsDescriptions = true; 114 } 115 m_pActFieldDescr->FillFromTypeInfo(_pType,_bForce,sal_True); 116 } 117 else 118 { 119 delete m_pActFieldDescr; 120 m_pActFieldDescr = NULL; 121 } 122 } 123 // ----------------------------------------------------------------------------- 124 namespace dbaui 125 { 126 // ----------------------------------------------------------------------------- 127 SvStream& operator<<( SvStream& _rStr, const OTableRow& _rRow ) 128 { 129 _rStr << _rRow.m_nPos; 130 OFieldDescription* pFieldDesc = _rRow.GetActFieldDescr(); 131 if(pFieldDesc) 132 { 133 _rStr << (sal_Int32)1; 134 _rStr.WriteByteString(pFieldDesc->GetName()); 135 _rStr.WriteByteString(pFieldDesc->GetDescription()); 136 _rStr.WriteByteString(pFieldDesc->GetHelpText()); 137 double nValue = 0.0; 138 Any aValue = pFieldDesc->GetControlDefault(); 139 if ( aValue >>= nValue ) 140 { 141 _rStr << sal_Int32(1); 142 _rStr << nValue; 143 } 144 else 145 { 146 _rStr << sal_Int32(2); 147 _rStr.WriteByteString(::comphelper::getString(aValue)); 148 } 149 150 _rStr << pFieldDesc->GetType(); 151 152 _rStr << pFieldDesc->GetPrecision(); 153 _rStr << pFieldDesc->GetScale(); 154 _rStr << pFieldDesc->GetIsNullable(); 155 _rStr << pFieldDesc->GetFormatKey(); 156 _rStr << (sal_Int32)pFieldDesc->GetHorJustify(); 157 _rStr << sal_Int32(pFieldDesc->IsAutoIncrement() ? 1 : 0); 158 _rStr << sal_Int32(pFieldDesc->IsPrimaryKey() ? 1 : 0); 159 _rStr << sal_Int32(pFieldDesc->IsCurrency() ? 1 : 0); 160 } // if(pFieldDesc) 161 else 162 _rStr << (sal_Int32)0; 163 return _rStr; 164 } 165 // ----------------------------------------------------------------------------- 166 SvStream& operator>>( SvStream& _rStr, OTableRow& _rRow ) 167 { 168 _rStr >> _rRow.m_nPos; 169 sal_Int32 nValue = 0; 170 _rStr >> nValue; 171 if ( nValue ) 172 { 173 OFieldDescription* pFieldDesc = new OFieldDescription(); 174 _rRow.m_pActFieldDescr = pFieldDesc; 175 String sValue; 176 _rStr.ReadByteString(sValue); 177 pFieldDesc->SetName(sValue); 178 179 _rStr.ReadByteString(sValue); 180 pFieldDesc->SetDescription(sValue); 181 _rStr.ReadByteString(sValue); 182 pFieldDesc->SetHelpText(sValue); 183 184 _rStr >> nValue; 185 Any aControlDefault; 186 switch ( nValue ) 187 { 188 case 1: 189 { 190 double nControlDefault; 191 _rStr >> nControlDefault; 192 aControlDefault <<= nControlDefault; 193 break; 194 } 195 case 2: 196 _rStr.ReadByteString(sValue); 197 aControlDefault <<= ::rtl::OUString(sValue); 198 break; 199 } 200 201 pFieldDesc->SetControlDefault(aControlDefault); 202 203 204 _rStr >> nValue; 205 pFieldDesc->SetTypeValue(nValue); 206 207 _rStr >> nValue; 208 pFieldDesc->SetPrecision(nValue); 209 _rStr >> nValue; 210 pFieldDesc->SetScale(nValue); 211 _rStr >> nValue; 212 pFieldDesc->SetIsNullable(nValue); 213 _rStr >> nValue; 214 pFieldDesc->SetFormatKey(nValue); 215 _rStr >> nValue; 216 pFieldDesc->SetHorJustify((SvxCellHorJustify)nValue); 217 218 _rStr >> nValue; 219 pFieldDesc->SetAutoIncrement(nValue != 0); 220 _rStr >> nValue; 221 pFieldDesc->SetPrimaryKey(nValue != 0); 222 _rStr >> nValue; 223 pFieldDesc->SetCurrency(nValue != 0); 224 } 225 return _rStr; 226 } 227 // ----------------------------------------------------------------------------- 228 } 229 230 231 232