//old code
CString CXTPReportRecordItemVariant::GetCaption(CXTPReportColumn* pColumn)
{
if (!m_strCaption.IsEmpty())
return m_strCaption;
COleVariant var(m_oleValue);
CXTPReportRecordItemEditOptions* pEditOptions = NULL;
if (m_pEditOptions)
pEditOptions = m_pEditOptions;
else if (pColumn)
pEditOptions = pColumn->GetEditOptions();
BOOL bConstraintEdit = FALSE;
if (pEditOptions)
bConstraintEdit = pEditOptions->m_bConstraintEdit;
TRY
{
if (var.vt == VT_DATE && !bConstraintEdit && m_strFormatString != _T("%s"))
{
COleDateTime dt(var);
//return dt.Format(m_strFormatString);
return CXTPReportControlLocale::FormatDateTime(dt, m_strFormatString);
}
if (var.vt == VT_NULL)
{
var.vt = VT_I4;
var.lVal = 0;
}
else
{
if (bConstraintEdit)
CXTPReportControlLocale::VariantChangeTypeEx(var, VT_I4);
else
CXTPReportControlLocale::VariantChangeTypeEx(var, VT_BSTR);
}
}
CATCH_ALL(e)
{
}
END_CATCH_ALL
if (bConstraintEdit)
{
CXTPReportRecordItemConstraint* pConstraint = pEditOptions ? pEditOptions->FindConstraint(var.lVal) : NULL;
return pConstraint ? pConstraint->m_strConstraint : _T("");
}
if (var.vt != VT_BSTR) //this function expected VT_BSTR only !?
return _T("");
CString strVariant(var.bstrVal);
if (m_strFormatString == _T("%s"))
return strVariant;
CString strCaption;
strCaption.Format(m_strFormatString, (LPCTSTR)strVariant);
return strCaption;
}
LPCTSTR COcsWmi::strVariantArray( VARIANT var)
{
LONG dwSLBound = 0;
LONG dwSUBound = 0;
VARIANT v;
VariantInit(&v);
LONG i;
static CString strRet;
HRESULT hr;
if(!V_ISARRAY(&var))
return strVariant( var);
//
// Check that there is only one dimension in this array
//
if ((V_ARRAY(&var))->cDims != 1)
return NULL;
//
// Check that there is atleast one element in this array
//
if ((V_ARRAY(&var))->rgsabound[0].cElements == 0)
return NULL;
//
// We know that this is a valid single dimension array
//
hr = SafeArrayGetLBound( V_ARRAY(&var), 1, (long FAR *)&dwSLBound);
if (FAILED( hr))
return NULL;
hr = SafeArrayGetUBound( V_ARRAY(&var), 1, (long FAR *)&dwSUBound);
if (FAILED( hr))
return NULL;
strRet = _T( "");
// VariantInit(&v);
DECIMAL_SETZERO(v.decVal);
for (i = dwSLBound; i <= dwSUBound; i++)
{
hr = SafeArrayGetElement( V_ARRAY(&var), (long FAR *)&i, &v);
if (FAILED(hr))
continue;
if (i < dwSUBound)
{
strRet += strVariant( v);
strRet += _T( ";");
}
else
{
strRet += strVariant( v);
}
// VariantClear(&v);
DECIMAL_SETZERO(v.decVal);
}
return(strRet);
}
