LibreOffice Module sc (master)  1
dbdocutl.cxx
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15  * License, Version 2.0 (the "License"); you may not use this file
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17  * the License at http://www.apache.org/licenses/LICENSE-2.0 .
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19 
20 #include <com/sun/star/sdbc/DataType.hpp>
21 #include <com/sun/star/sdbc/XRow.hpp>
22 
23 #include <svl/zforlist.hxx>
24 
25 #include <dbdocutl.hxx>
26 #include <document.hxx>
27 #include <formula/errorcodes.hxx>
28 #include <stringutil.hxx>
29 
30 using namespace ::com::sun::star;
31 
33  mbSimpleText(true), mnStrLength(0)
34 {
35 }
36 
37 void ScDatabaseDocUtil::PutData(ScDocument& rDoc, SCCOL nCol, SCROW nRow, SCTAB nTab,
38  const uno::Reference<sdbc::XRow>& xRow, tools::Long nRowPos,
39  tools::Long nType, bool bCurrency, StrData* pStrData)
40 {
41  OUString aString;
42  double nVal = 0.0;
43  bool bValue = false;
44  bool bEmptyFlag = false;
45  bool bError = false;
46  sal_uLong nFormatIndex = 0;
47 
48  // wasNull calls only if null value was found?
49 
50  try
51  {
52  switch ( nType )
53  {
54  case sdbc::DataType::BIT:
55  case sdbc::DataType::BOOLEAN:
56  //TODO: use language from doc (here, date/time and currency)?
57  nFormatIndex = rDoc.GetFormatTable()->GetStandardFormat(
58  SvNumFormatType::LOGICAL, ScGlobal::eLnge );
59  nVal = (xRow->getBoolean(nRowPos) ? 1 : 0);
60  bEmptyFlag = ( nVal == 0.0 ) && xRow->wasNull();
61  bValue = true;
62  break;
63 
64  case sdbc::DataType::TINYINT:
65  case sdbc::DataType::SMALLINT:
66  case sdbc::DataType::INTEGER:
67  case sdbc::DataType::BIGINT:
68  case sdbc::DataType::FLOAT:
69  case sdbc::DataType::REAL:
70  case sdbc::DataType::DOUBLE:
71  case sdbc::DataType::NUMERIC:
72  case sdbc::DataType::DECIMAL:
73  //TODO: do the conversion here?
74  nVal = xRow->getDouble(nRowPos);
75  bEmptyFlag = ( nVal == 0.0 ) && xRow->wasNull();
76  bValue = true;
77  break;
78 
79  case sdbc::DataType::CHAR:
80  case sdbc::DataType::VARCHAR:
81  case sdbc::DataType::LONGVARCHAR:
82  aString = xRow->getString(nRowPos);
83  bEmptyFlag = ( aString.isEmpty() ) && xRow->wasNull();
84  break;
85 
87  {
88  util::Date aDate = xRow->getDate(nRowPos);
89  bEmptyFlag = xRow->wasNull();
90  if (bEmptyFlag)
91  nVal = 0.0;
92  else
93  {
94  SvNumberFormatter* pFormTable = rDoc.GetFormatTable();
95  nFormatIndex = pFormTable->GetStandardFormat(
96  SvNumFormatType::DATE, ScGlobal::eLnge );
97  nVal = Date( aDate ) - pFormTable->GetNullDate();
98  }
99  bValue = true;
100  }
101  break;
102 
103  case sdbc::DataType::TIME:
104  {
105  SvNumberFormatter* pFormTable = rDoc.GetFormatTable();
106  nFormatIndex = pFormTable->GetStandardFormat(
107  SvNumFormatType::TIME, ScGlobal::eLnge );
108 
109  util::Time aTime = xRow->getTime(nRowPos);
110  nVal = aTime.Hours / static_cast<double>(::tools::Time::hourPerDay) +
111  aTime.Minutes / static_cast<double>(::tools::Time::minutePerDay) +
112  aTime.Seconds / static_cast<double>(::tools::Time::secondPerDay) +
113  aTime.NanoSeconds / static_cast<double>(::tools::Time::nanoSecPerDay);
114  bEmptyFlag = xRow->wasNull();
115  bValue = true;
116  }
117  break;
118 
119  case sdbc::DataType::TIMESTAMP:
120  {
121  SvNumberFormatter* pFormTable = rDoc.GetFormatTable();
122  nFormatIndex = pFormTable->GetStandardFormat(
123  SvNumFormatType::DATETIME, ScGlobal::eLnge );
124 
125  util::DateTime aStamp = xRow->getTimestamp(nRowPos);
126  if (aStamp.Year != 0)
127  {
128  nVal = ( Date( aStamp.Day, aStamp.Month, aStamp.Year ) -
129  pFormTable->GetNullDate() ) +
130  aStamp.Hours / static_cast<double>(::tools::Time::hourPerDay) +
131  aStamp.Minutes / static_cast<double>(::tools::Time::minutePerDay) +
132  aStamp.Seconds / static_cast<double>(::tools::Time::secondPerDay) +
133  aStamp.NanoSeconds / static_cast<double>(::tools::Time::nanoSecPerDay);
134  bEmptyFlag = xRow->wasNull();
135  bValue = true;
136  }
137  }
138  break;
139 
140  case sdbc::DataType::SQLNULL:
141  bEmptyFlag = true;
142  break;
143 
144  case sdbc::DataType::BINARY:
145  case sdbc::DataType::VARBINARY:
146  case sdbc::DataType::LONGVARBINARY:
147  default:
148  bError = true; // unknown type
149  }
150  }
151  catch ( uno::Exception& )
152  {
153  bError = true;
154  }
155 
156  if ( bValue && bCurrency )
157  nFormatIndex = rDoc.GetFormatTable()->GetStandardFormat(
158  SvNumFormatType::CURRENCY, ScGlobal::eLnge );
159 
160  ScAddress aPos(nCol, nRow, nTab);
161  if (bEmptyFlag)
162  rDoc.SetEmptyCell(aPos);
163  else if (bError)
164  {
165  rDoc.SetError( nCol, nRow, nTab, FormulaError::NotAvailable );
166  }
167  else if (bValue)
168  {
169  rDoc.SetValue(aPos, nVal);
170  if (nFormatIndex)
171  rDoc.SetNumberFormat(aPos, nFormatIndex);
172  }
173  else
174  {
175  if (!aString.isEmpty())
176  {
177  if (ScStringUtil::isMultiline(aString))
178  {
179  rDoc.SetEditText(aPos, aString);
180  if (pStrData)
181  pStrData->mbSimpleText = false;
182  }
183  else
184  {
185  ScSetStringParam aParam;
186  aParam.setTextInput();
187  rDoc.SetString(aPos, aString, &aParam);
188  if (pStrData)
189  pStrData->mbSimpleText = true;
190  }
191 
192  if (pStrData)
193  pStrData->mnStrLength = aString.getLength();
194  }
195  else
196  rDoc.SetEmptyCell(aPos);
197  }
198 }
199 
200 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
static const sal_Int64 hourPerDay
Store parameters used in the ScDocument::SetString() method.
Definition: stringutil.hxx:35
void setTextInput()
Call this whenever you need to unconditionally set input as text, no matter what the input is...
Definition: stringutil.cxx:38
sal_uIntPtr sal_uLong
long Long
static const sal_Int64 minutePerDay
SC_DLLPUBLIC void SetValue(SCCOL nCol, SCROW nRow, SCTAB nTab, const double &rVal)
Definition: document.cxx:3458
static void PutData(ScDocument &rDoc, SCCOL nCol, SCROW nRow, SCTAB nTab, const css::uno::Reference< css::sdbc::XRow > &xRow, tools::Long nRowPos, tools::Long nType, bool bCurrency, StrData *pStrData=nullptr)
Definition: dbdocutl.cxx:37
static bool SC_DLLPUBLIC isMultiline(const OUString &rStr)
Definition: stringutil.cxx:424
void SetError(SCCOL nCol, SCROW nRow, SCTAB nTab, const FormulaError nError)
Definition: documen2.cxx:1056
SC_DLLPUBLIC bool SetEditText(const ScAddress &rPos, std::unique_ptr< EditTextObject > pEditText)
This method manages the lifecycle of the passed edit text object.
Definition: document.cxx:3394
SC_DLLPUBLIC bool SetString(SCCOL nCol, SCROW nRow, SCTAB nTab, const OUString &rString, const ScSetStringParam *pParam=nullptr)
Definition: document.cxx:3363
SC_DLLPUBLIC SvNumberFormatter * GetFormatTable() const
Definition: documen2.cxx:438
sal_Int16 SCCOL
Definition: types.hxx:22
static SC_DLLPUBLIC LanguageType eLnge
Definition: global.hxx:548
void SetNumberFormat(const ScAddress &rPos, sal_uInt32 nNumberFormat)
Definition: document.cxx:3689
sal_Int32 SCROW
Definition: types.hxx:18
sal_uInt32 GetStandardFormat(SvNumFormatType eType, LanguageType eLnge=LANGUAGE_DONTKNOW)
QPRO_FUNC_TYPE nType
Definition: qproform.cxx:401
void SetEmptyCell(const ScAddress &rPos)
Definition: document.cxx:3450
static const sal_Int64 nanoSecPerDay
const Date & GetNullDate() const
sal_Int16 SCTAB
Definition: types.hxx:23
Detailed information on single string value.
Definition: dbdocutl.hxx:37
static const sal_Int64 secondPerDay