dbaccess/source/ui/tabledesign/TableRow.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_dbaccess.hxx"
  33 #ifndef DBAUI_TABLEROW_HXX
  34 #include "TableRow.hxx"
  35 #endif
  36 #ifndef _TOOLS_DEBUG_HXX
  37 #include <tools/debug.hxx>
  38 #endif
  39 #ifndef DBAUI_FIELDDESCRIPTIONS_HXX
  40 #include "FieldDescriptions.hxx"
  41 #endif
  42 #include <algorithm>
  43 #include <comphelper/types.hxx>
  44
  45 using namespace dbaui;
  46 using namespace ::com::sun::star::sdbc;
  47 using namespace ::com::sun::star::uno;
  48 using namespace ::com::sun::star::beans;
  49
  50 //========================================================================
  51 // class OTableRow
  52 //========================================================================
  53 DBG_NAME(OTableRow)
  54 //------------------------------------------------------------------------------
  55 OTableRow::OTableRow()
  56     :m_pActFieldDescr( NULL )
  57     ,m_nPos( -1 )
  58     ,m_bReadOnly( false )
  59     ,m_bOwnsDescriptions(false)
  60 {
  61     DBG_CTOR(OTableRow,NULL);
  62 }
  63 //------------------------------------------------------------------------------
  64 OTableRow::OTableRow(const Reference< XPropertySet >& xAffectedCol)
  65     :m_pActFieldDescr( NULL )
  66     ,m_nPos( -1 )
  67     ,m_bReadOnly( false )
  68     ,m_bOwnsDescriptions(true)
  69 {
  70     DBG_CTOR(OTableRow,NULL);
  71     m_pActFieldDescr = new OFieldDescription(xAffectedCol);
  72 }
  73 //------------------------------------------------------------------------------
  74 OTableRow::OTableRow( const OTableRow& rRow, long nPosition )
  75     :m_pActFieldDescr(NULL)
  76     ,m_nPos( nPosition )
  77     ,m_bReadOnly(rRow.IsReadOnly())
  78     ,m_bOwnsDescriptions(false)
  79 {
  80     DBG_CTOR(OTableRow,NULL);
  81
  82     OFieldDescription* pSrcField = rRow.GetActFieldDescr();
  83     if(pSrcField)
  84     {
  85         m_pActFieldDescr = new OFieldDescription(*pSrcField);
  86         m_bOwnsDescriptions = true;
  87     }
  88 }
  89
  90 //------------------------------------------------------------------------------
  91 OTableRow::~OTableRow()
  92 {
  93     DBG_DTOR(OTableRow,NULL);
  94     if(m_bOwnsDescriptions)
  95         delete m_pActFieldDescr;
  96 }
  97
  98 //------------------------------------------------------------------------------
  99 void OTableRow::SetPrimaryKey( sal_Bool bSet )
 100 {
 101     DBG_CHKTHIS(OTableRow,NULL);
 102     if(m_pActFieldDescr)
 103         m_pActFieldDescr->SetPrimaryKey(bSet);
 104 }
 105 // -----------------------------------------------------------------------------
 106 sal_Bool OTableRow::IsPrimaryKey() const
 107 {
 108     DBG_CHKTHIS(OTableRow,NULL);
 109     return m_pActFieldDescr && m_pActFieldDescr->IsPrimaryKey();
 110 }
 111 // -----------------------------------------------------------------------------
 112 void OTableRow::SetFieldType( const TOTypeInfoSP& _pType, sal_Bool _bForce )
 113 {
 114     DBG_CHKTHIS(OTableRow,NULL);
 115     if ( _pType.get() )
 116     {
 117         if( !m_pActFieldDescr )
 118         {
 119             m_pActFieldDescr = new OFieldDescription();
 120             m_bOwnsDescriptions = true;
 121         }
 122         m_pActFieldDescr->FillFromTypeInfo(_pType,_bForce,sal_True);
 123     }
 124     else
 125     {
 126         delete m_pActFieldDescr;
 127         m_pActFieldDescr = NULL;
 128     }
 129 }
 130 // -----------------------------------------------------------------------------
 131 namespace dbaui
 132 {
 133     // -----------------------------------------------------------------------------
 134     SvStream& operator<<( SvStream& _rStr, const OTableRow& _rRow )
 135     {
 136         _rStr << _rRow.m_nPos;
 137         OFieldDescription* pFieldDesc = _rRow.GetActFieldDescr();
 138         if(pFieldDesc)
 139         {
 140             _rStr << (sal_Int32)1;
 141             _rStr.WriteByteString(pFieldDesc->GetName());
 142             _rStr.WriteByteString(pFieldDesc->GetDescription());
 143             double nValue = 0.0;
 144             Any aValue = pFieldDesc->GetControlDefault();
 145             if ( aValue >>= nValue )
 146             {
 147                 _rStr << sal_Int32(1);
 148                 _rStr << nValue;
 149             }
 150             else
 151             {
 152                 _rStr << sal_Int32(2);
 153                 _rStr.WriteByteString(::comphelper::getString(aValue));
 154             }
 155
 156             _rStr << pFieldDesc->GetType();
 157
 158             _rStr << pFieldDesc->GetPrecision();
 159             _rStr << pFieldDesc->GetScale();
 160             _rStr << pFieldDesc->GetIsNullable();
 161             _rStr << pFieldDesc->GetFormatKey();
 162             _rStr << (sal_Int32)pFieldDesc->GetHorJustify();
 163             _rStr << sal_Int32(pFieldDesc->IsAutoIncrement() ? 1 : 0);
 164             _rStr << sal_Int32(pFieldDesc->IsPrimaryKey() ? 1 : 0);
 165             _rStr << sal_Int32(pFieldDesc->IsCurrency() ? 1 : 0);
 166         } // if(pFieldDesc)
 167         else
 168             _rStr << (sal_Int32)0;
 169         return _rStr;
 170     }
 171     // -----------------------------------------------------------------------------
 172     SvStream& operator>>( SvStream& _rStr, OTableRow& _rRow )
 173     {
 174         _rStr >> _rRow.m_nPos;
 175         sal_Int32 nValue = 0;
 176         _rStr >> nValue;
 177         if ( nValue )
 178         {
 179             OFieldDescription* pFieldDesc = new OFieldDescription();
 180             _rRow.m_pActFieldDescr = pFieldDesc;
 181             String sValue;
 182             _rStr.ReadByteString(sValue);
 183             pFieldDesc->SetName(sValue);
 184
 185             _rStr.ReadByteString(sValue);
 186             pFieldDesc->SetDescription(sValue);
 187
 188             _rStr >> nValue;
 189             Any aControlDefault;
 190             switch ( nValue )
 191             {
 192                 case 1:
 193                 {
 194                     double nControlDefault;
 195                     _rStr >> nControlDefault;
 196                     aControlDefault <<= nControlDefault;
 197                     break;
 198                 }
 199                 case 2:
 200                     _rStr.ReadByteString(sValue);
 201                     aControlDefault <<= ::rtl::OUString(sValue);
 202                     break;
 203             }
 204
 205             pFieldDesc->SetControlDefault(aControlDefault);
 206
 207
 208             _rStr >> nValue;
 209             pFieldDesc->SetTypeValue(nValue);
 210
 211             _rStr >> nValue;
 212             pFieldDesc->SetPrecision(nValue);
 213             _rStr >> nValue;
 214             pFieldDesc->SetScale(nValue);
 215             _rStr >> nValue;
 216             pFieldDesc->SetIsNullable(nValue);
 217             _rStr >> nValue;
 218             pFieldDesc->SetFormatKey(nValue);
 219             _rStr >> nValue;
 220             pFieldDesc->SetHorJustify((SvxCellHorJustify)nValue);
 221
 222             _rStr >> nValue;
 223             pFieldDesc->SetAutoIncrement(nValue != 0);
 224             _rStr >> nValue;
 225             pFieldDesc->SetPrimaryKey(nValue != 0);
 226             _rStr >> nValue;
 227             pFieldDesc->SetCurrency(nValue != 0);
 228         }
 229         return _rStr;
 230     }
 231     // -----------------------------------------------------------------------------
 232 }
 233
 234
 235