void CMemSpyEngineActiveObjectArray::BuildHeaderCaptionL()
{
const TInt KHeaderLength = 100;
//
if ( !iHeader )
{
iHeader = HBufC::NewL( KHeaderLength );
}
//
TPtr pHeader( iHeader->Des() );
//
_LIT(KCaption, "\tNumber of AO\'s\t\t%d");
pHeader.Format( KCaption, Count() );
}
void XlChartPlotSeries::classifySeries (XlChartBinaryReader& in_reader)
{
//NOTE! modifies m_uCurrentIndex.
//
enum {undef = -2, aux, std, trend, xPos, xNeg, yPos, yNeg} type = undef;
ChAutoPtr<XlHeader> pHeader(ChNEW XlHeader());
ChSINT4 lPos = in_reader.getStream()->getPos();
if ( in_reader.nextSibling(*pHeader) )
{
in_reader.getStream()->seek( pHeader->getLength() + XlRecord::HDR_SIZE, SsrwOO_CUR );
// Open container and parse subordinates.
// Find out about series type,
// also get main series group index or pick up aux series parent while parsing.
in_reader.m_pParser->getHeader( *pHeader, in_reader.getSheetVersion() );
if ( pHeader->getId() == XlChartBegin::ID )
{
ChSINT2 unAuxParentInd = -1;
ChVector<SeriesDescription>* pList = NULL; // tells about group type
// when completed
while ( in_reader.nextSibling(*pHeader) )
{
switch ( pHeader->getId() )
{
case XlChartSerToCrt::ID: //order 1
{
ChAutoPtr<XlChartSerToCrt> pSerToCrt( ChNEW XlChartSerToCrt(*pHeader) );
in_reader.getStream()->seek(XlRecord::HDR_SIZE, SsrwOO_CUR);
in_reader.m_pParser->visit(*pSerToCrt);
if (type == undef)
{
type = std;
pList = ( pSerToCrt->getChartGroup() == 1 )? &m_secondaryGroupSeries :
&m_mainGroupSeries;
}
break;
}
case XlChartSerParent::ID: //order 1
{
ChAutoPtr<XlChartSerParent> pSerParent( ChNEW XlChartSerParent(*pHeader) );
in_reader.getStream()->seek(XlRecord::HDR_SIZE, SsrwOO_CUR);
in_reader.m_pParser->visit(*pSerParent);
if (type == undef)
{
type = aux;
// this record seems to use 1 based indexes so subtract 1 to get 0 based
unAuxParentInd = pSerParent->getSeriesNumber() - 1;
}
break;
}
case XlChartSerAuxErrBar::ID: //order 2
{
ChAutoPtr<XlChartSerAuxErrBar> pSerErr( ChNEW XlChartSerAuxErrBar(*pHeader) );
in_reader.getStream()->seek(XlRecord::HDR_SIZE, SsrwOO_CUR);
in_reader.m_pParser->visit(*pSerErr);
if (type == aux)
{
switch ( pSerErr->getErrorBarType() )
{
case EB_XPLUS:
{
type = xPos;
break;
}
case EB_XMINUS:
{
type = xNeg;
break;
}
case EB_YPLUS:
{
type = yPos;
break;
}
case EB_YMINUS:
{
type = yNeg;
break;
}
}
}
break;
}
case XlChartSerAuxTrend::ID: //order 2
// no need to parse yet...
if (type == aux)
{
type = trend;
}
// no break!
// step over the header as we didn't read anything.
default:
in_reader.getStream()->seek( pHeader->getLength() + XlRecord::HDR_SIZE, SsrwOO_CUR );
break;
}
}
switch (type)
{
default: //
case undef: // incorrect file data
case aux: //
{
break;
}
case std: // primary series
{
// standard series are simply appended to their list
ChAutoPtr<SeriesDescription> pSeries( ChNEW SeriesDescription() );
pSeries->m_primary.m_lLoc = lPos;
pSeries->m_primary.m_unIndex = m_uCurrentIndex;
pList->push_back(*pSeries);
break;
}
case trend: //
case xPos: //
case xNeg: // aux series
case yPos: //
case yNeg: //
{
// need to find the parent
// ASSUMPTION: parent already exists. If BIFF files define an auxillary
// series before the parent series, this assumption is invalid and
// the result will be missing auxillary information.
//Look in the main axis group first, then in the secondary axis group
if (unAuxParentInd >= 0)
{
ChUINT2 iGroup;
for (iGroup = 0; iGroup < 2; iGroup ++)
{
ChVector<SeriesDescription>* pList = iGroup == 0? &m_mainGroupSeries :
&m_secondaryGroupSeries;
ChUINT2 iListItem;
for (iListItem = 0; iListItem < pList->size(); iListItem ++)
{
if (pList->at(iListItem).m_primary.m_unIndex == unAuxParentInd)
{
switch (type)
{
case trend:
{
SeriesDesc desc;
desc.m_lLoc = lPos;
desc.m_unIndex = m_uCurrentIndex;
pList->at(iListItem).m_trendlines.push_back(desc);
break;
}
case xPos:
pList->at(iListItem).m_ErrorXPos.m_lLoc = lPos;
pList->at(iListItem).m_ErrorXPos.m_unIndex = m_uCurrentIndex;
break;
case xNeg:
pList->at(iListItem).m_ErrorXNeg.m_lLoc = lPos;
pList->at(iListItem).m_ErrorXNeg.m_unIndex = m_uCurrentIndex;
break;
case yPos:
pList->at(iListItem).m_ErrorYPos.m_lLoc = lPos;
pList->at(iListItem).m_ErrorYPos.m_unIndex = m_uCurrentIndex;
break;
case yNeg:
pList->at(iListItem).m_ErrorYNeg.m_lLoc = lPos;
pList->at(iListItem).m_ErrorYNeg.m_unIndex = m_uCurrentIndex;
break;
}
iGroup = 2; // break the group loop as we don't need to look in
// secondary series if we succeeded.
break; // break this list search
}
}
}
}
break;
}
}
}
}
m_uCurrentIndex ++;
}
