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_connectivity.hxx" 26 #include "ado/AColumns.hxx" 27 #include "ado/AColumn.hxx" 28 #include "ado/AConnection.hxx" 29 #include "ado/Awrapado.hxx" 30 #include <com/sun/star/sdbc/XRow.hpp> 31 #include <com/sun/star/sdbc/XResultSet.hpp> 32 #include <com/sun/star/sdbc/DataType.hpp> 33 #include <com/sun/star/sdbc/ColumnValue.hpp> 34 #include <comphelper/property.hxx> 35 #include <comphelper/types.hxx> 36 #include <connectivity/dbexception.hxx> 37 #ifdef __MINGW32__ 38 #include <algorithm> 39 #endif 40 #include "resource/ado_res.hrc" 41 42 using namespace connectivity::ado; 43 using namespace connectivity; 44 using namespace comphelper; 45 using namespace com::sun::star::uno; 46 using namespace com::sun::star::lang; 47 using namespace com::sun::star::beans; 48 using namespace com::sun::star::sdbc; 49 using namespace com::sun::star::container; 50 51 sdbcx::ObjectType OColumns::createObject(const ::rtl::OUString& _rName) 52 { 53 return new OAdoColumn(isCaseSensitive(),m_pConnection,m_aCollection.GetItem(_rName)); 54 } 55 56 // ------------------------------------------------------------------------- 57 void OColumns::impl_refresh() throw(RuntimeException) 58 { 59 m_aCollection.Refresh(); 60 } 61 // ------------------------------------------------------------------------- 62 Reference< XPropertySet > OColumns::createDescriptor() 63 { 64 return new OAdoColumn(isCaseSensitive(),m_pConnection); 65 } 66 // ------------------------------------------------------------------------- 67 // XAppend 68 sdbcx::ObjectType OColumns::appendObject( const ::rtl::OUString&, const Reference< XPropertySet >& descriptor ) 69 { 70 OAdoColumn* pColumn = NULL; 71 Reference< XPropertySet > xColumn; 72 if ( !getImplementation( pColumn, descriptor ) || pColumn == NULL ) 73 { 74 // m_pConnection->throwGenericSQLException( STR_INVALID_COLUMN_DESCRIPTOR_ERROR,static_cast<XTypeProvider*>(this) ); 75 pColumn = new OAdoColumn(isCaseSensitive(),m_pConnection); 76 xColumn = pColumn; 77 ::comphelper::copyProperties(descriptor,xColumn); 78 } 79 80 WpADOColumn aColumn = pColumn->getColumnImpl(); 81 82 #if OSL_DEBUG_LEVEL > 0 83 sal_Int32 nPrecision; 84 sal_Int32 nScale; 85 sal_Int32 nType; 86 nPrecision = aColumn.get_Precision(); 87 nScale = aColumn.get_NumericScale(); 88 nType = ADOS::MapADOType2Jdbc(aColumn.get_Type()); 89 #endif 90 91 ::rtl::OUString sTypeName; 92 pColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_TYPENAME)) >>= sTypeName; 93 94 const OTypeInfoMap* pTypeInfoMap = m_pConnection->getTypeInfo(); 95 ::comphelper::TStringMixEqualFunctor aCase(sal_False); 96 // search for typeinfo where the typename is equal sTypeName 97 OTypeInfoMap::const_iterator aFind = ::std::find_if(pTypeInfoMap->begin(), 98 pTypeInfoMap->end(), 99 ::std::compose1( 100 ::std::bind2nd(aCase, sTypeName), 101 ::std::compose1( 102 ::std::mem_fun(&OExtendedTypeInfo::getDBName), 103 ::std::select2nd<OTypeInfoMap::value_type>()) 104 ) 105 106 ); 107 108 if ( aFind != pTypeInfoMap->end() ) // change column type if necessary 109 aColumn.put_Type(aFind->first); 110 111 if ( SUCCEEDED(((ADOColumns*)m_aCollection)->Append(OLEVariant(aColumn.get_Name()),aColumn.get_Type(),aColumn.get_DefinedSize())) ) 112 { 113 WpADOColumn aAddedColumn = m_aCollection.GetItem(OLEVariant(aColumn.get_Name())); 114 if ( aAddedColumn.IsValid() ) 115 { 116 sal_Bool bAutoIncrement = sal_False; 117 pColumn->getPropertyValue(OMetaConnection::getPropMap().getNameByIndex(PROPERTY_ID_ISAUTOINCREMENT)) >>= bAutoIncrement; 118 if ( bAutoIncrement ) 119 OTools::putValue( aAddedColumn.get_Properties(), ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Autoincrement")), bAutoIncrement ); 120 121 if ( aFind != pTypeInfoMap->end() && aColumn.get_Type() != aAddedColumn.get_Type() ) // change column type if necessary 122 aColumn.put_Type(aFind->first); 123 aAddedColumn.put_Precision(aColumn.get_Precision()); 124 aAddedColumn.put_NumericScale(aColumn.get_NumericScale()); 125 aAddedColumn.put_Attributes(aColumn.get_Attributes()); 126 aAddedColumn.put_SortOrder(aColumn.get_SortOrder()); 127 aAddedColumn.put_RelatedColumn(aColumn.get_RelatedColumn()); 128 } 129 } 130 ADOS::ThrowException(*m_pConnection->getConnection(),static_cast<XTypeProvider*>(this)); 131 132 return new OAdoColumn(isCaseSensitive(),m_pConnection,pColumn->getColumnImpl()); 133 } 134 // ------------------------------------------------------------------------- 135 // XDrop 136 void OColumns::dropObject(sal_Int32 /*_nPos*/,const ::rtl::OUString _sElementName) 137 { 138 if(!m_aCollection.Delete(_sElementName)) 139 ADOS::ThrowException(*m_pConnection->getConnection(),static_cast<XTypeProvider*>(this)); 140 } 141 // ----------------------------------------------------------------------------- 142 143 144 145