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WorksheetSubstream.cpp
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#include "WorksheetSubstream.h"
#include "RecordParser.h"
using namespace ExceLite;
QWorksheetSubstream::QWorksheetSubstream(){}
bool QWorksheetSubstream::readSheet(RecordIO& recIO)
{
QFile _f("C:/doc/sheet.txt");
_f.open(QIODevice::WriteOnly);
QTextStream tqs(&_f);
QByteArray recdata;
quint16 cur_row=0,cur_col=0;
bool hasNext=false;
recIO.goNext();
while(recIO.order()!=ORDER::RO_EOF)
{
switch(recIO.order())
{
case ORDER::RO_BOF:
{
recIO.ReadRawRecord(recdata);
Bof bof;
bof.ParseRecord(recdata,recIO.byteOrder());
tqs << "BOF Record:";
if(bof.dt==STREAMTYPE::WORKSHEET_OR_DIALOG_SUBSTREAM) //还要看WsBool的fDialog位是否为0
tqs << "This is work sheet sub-stream\n";
} break;
case ORDER::RO_DIMENSIONS:
{
recIO.ReadRawRecord(recdata);
DIMENSIONS dim;
dim.ParseRecord(recdata,recIO.byteOrder());
_firstRow=dim.rwMic;_lastRow=dim.rwMac;
_firstCol=dim.colMic;_lastCol=dim.colMac;
_cells.resize(this->totalRows());
for(int i=0;i<_cells.count();i++) _cells[i].resize(this->totalCols());
tqs << "Dimensions:row"<<_firstRow<<"-"<<_lastRow<<",col"<<_firstCol<<"-"<<_lastCol<<"\n";
} break;
case ORDER::RO_LABELSST:
{
recIO.ReadRawRecord(recdata);
LABELSST text;
text.ParseRecord(recdata,recIO.byteOrder());
cur_row=text.rw-_firstRow;
cur_col=text.col-_firstCol;
_cells[cur_row][cur_col].type=CELLTYPE::TEXT;
_cells[cur_row][cur_col].ixfe=text.ixfe;
_cells[cur_row][cur_col].data=text.isst;
tqs << "text cell,row:"<<text.rw
<< ",col:" <<text.col
<<"content:"<<_global->getString(text.isst)
<<",text index:"<<text.isst<<"\n";
} break;
case ORDER::RO_RK:
{
recIO.ReadRawRecord(recdata);
RK rk;
rk.ParseRecord(recdata,recIO.byteOrder());
cur_row=rk.rw-_firstRow;
cur_col=rk.col-_firstCol;
_cells[cur_row][cur_col].type=CELLTYPE::FLOAT;
_cells[cur_row][cur_col].ixfe=rk.ixfe;
_cells[cur_row][cur_col].data=rk.num;
tqs << "rk cell,row:"<<rk.rw
<< ",col:" <<rk.col
<<"content:"<<rk.num<<"\n";
} break;
case ORDER::RO_BLANK:
{
recIO.ReadRawRecord(recdata);
BLANK blank;
blank.ParseRecord(recdata,recIO.byteOrder());
cur_row=blank.rw-_firstRow;
cur_col=blank.col-_firstCol;
_cells[cur_row][cur_col].type=CELLTYPE::BLANK;
_cells[cur_row][cur_col].ixfe=blank.ixfe;
_cells[cur_row][cur_col].data="";
tqs << "blank cell,row:"<<blank.rw
<< ",col:" <<blank.col<<"\n";
} break;
case ORDER::RO_FORMULA:
{
recIO.ReadRawRecord(recdata);
FORMULA formula;
formula.ParseRecord(recdata,recIO.byteOrder());
cur_row=formula.rw-_firstRow;
cur_col=formula.col-_firstCol;
_cells[cur_row][cur_col].ixfe=formula.ixfe;
switch(formula.result_type)
{
case 0://string
{
recIO.goNext();
hasNext=true;
tqs << "formula cell,row:"<<formula.rw
<< ",col:" <<formula.col<<",type:"<<formula.result_type<<",value:"<<formula.num<<"\n";
continue;
}break;
case 1:
{
_cells[cur_row][cur_col].type=CELLTYPE::BOOL;
_cells[cur_row][cur_col].data=formula.booleanvalue;
}break;
case 2:
{
_cells[cur_row][cur_col].type=CELLTYPE::ERROR;
_cells[cur_row][cur_col].data=formula.errorvalue;
}break;
case 3:
{
_cells[cur_row][cur_col].type=CELLTYPE::FLOAT;
_cells[cur_row][cur_col].data=formula.num;
}break;
}
tqs << "formula cell,row:"<<formula.rw
<< ",col:" <<formula.col<<",type:"<<formula.result_type<<",value:"<<formula.num<<"\n";
} break;
case ORDER::RO_STRING:
{
recIO.ReadRawRecord(recdata);
QDataStream dqs(recdata);
dqs.setByteOrder(recIO.byteOrder());
biff8String curStr;
QString str=curStr.ParseString(dqs);
qint32 index=_global->appendString(str);
if(hasNext)
{
_cells[cur_row][cur_col].data=index;
_cells[cur_row][cur_col].type=CELLTYPE::TEXT;
tqs << "result string of formula,row:"<<cur_row+_firstRow
<< ",col:" <<cur_col+_firstCol<<",value:"<<_global->getString(index)<<" count:"<<_global->getStringCount()<<"\n";
}
else
{
//Error
}
hasNext=false;
} break;
case ORDER::RO_NUMBER:
{
recIO.ReadRawRecord(recdata);
NUMBER number;
number.ParseRecord(recdata,recIO.byteOrder());
cur_row=number.rw-_firstRow;
cur_col=number.col-_firstCol;
_cells[cur_row][cur_col].type=CELLTYPE::FLOAT;
_cells[cur_row][cur_col].ixfe=number.ixfe;
_cells[cur_row][cur_col].data=number.num;
tqs << "number cell,row:"<<number.rw
<< ",col:" <<number.col<<",value:"<<number.num<<"\n";
} break;
case ORDER::RO_MULBLANK:
{
recIO.ReadRawRecord(recdata);
MULBLANK mulblank;
mulblank.ParseRecord(recdata,recIO.byteOrder());
cur_row=mulblank.rw-_firstRow;
for(int i=mulblank.colFirst;i<=mulblank.colLast;i++)
{
cur_col=i-_firstCol;
_cells[cur_row][cur_col].type=CELLTYPE::BLANK;
_cells[cur_row][cur_col].ixfe=mulblank.rgixfe[i-mulblank.colFirst];
_cells[cur_row][cur_col].data="";
}
tqs << "mulblank cell,row:"<<mulblank.rw
<< ";col,from:" <<mulblank.colFirst<<" to:"<<mulblank.colLast<<"\n";
} break;
case ORDER::RO_MERGECELLS:
{
recIO.ReadRawRecord(recdata);
_mergecells.ParseRecord(recdata,recIO.byteOrder());
//_cells[blank.rw-_firstRow][blank.col-_firstCol].celltype=CELLDATATYPE::BLANK_CELL;
tqs << "mergecells count:"<<_mergecells.cmcs<<" :";
for(int i=0;i<_mergecells.cmcs;i++)
{
tqs<<_mergecells.rgRef[i].rwFirst<<"-"<<_mergecells.rgRef[i].rwLast<<","<<_mergecells.rgRef[i].colFirst<<"-"<<_mergecells.rgRef[i].colLast<<";";
}
tqs<<"\n";
} break;
case ORDER::RO_MULRK:
{
recIO.ReadRawRecord(recdata);
MULRK mulrk;
mulrk.ParseRecord(recdata,recIO.byteOrder());
cur_row=mulrk.rw-_firstRow;
tqs<<"mulrk row:"<<mulrk.rw<<",col from:"<<mulrk.colFirst<<" to "<<mulrk.colLast<<",details:";
for(qint16 col=mulrk.colFirst;col<=mulrk.colLast;col++)
{
cur_col=col-_firstCol;
_cells[cur_row][cur_col].type=CELLTYPE::FLOAT;
_cells[cur_row][cur_col].ixfe= mulrk.rgrkrec[col-mulrk.colFirst].ixfe;
_cells[cur_row][cur_col].data=mulrk.rgrkrec[col-mulrk.colFirst].num;
tqs<<"col:"<<mulrk.rgrkrec[col-mulrk.colFirst].num<<";";
}
tqs<<"\n";
} break;
case ORDER::RO_SHRFMLA://do nothing
{
//recIO.ReadRawRecord(recdata);
recIO.SkipRecord();
tqs<<"SHRFMLA"<<"\n";
}break;
case ORDER::RO_DBCELL://do nothing
{
//recIO.ReadRawRecord(recdata);
recIO.SkipRecord();
tqs<<"DBCELL"<<"\n";
}break;
case ORDER::RO_ROW:
{
recIO.ReadRawRecord(recdata);
ROW row;
row.ParseRecord(recdata,recIO.byteOrder());
tqs<<"row number:"<<row.rw<<",from col:"<<row.colMic<<",to col:"<<row.colMac<<";\n";
}break;
case ORDER::RO_COLINFO:
{
recIO.SkipRecord();
tqs<<"COLINFO"<<"\n";
}break;
default:
{
tqs << "UnParsed Record:";
tqs << recIO.order() << ","<< recIO.size() << "\n";
recIO.SkipRecord();
}break;
}
recIO.goNext();
}
return true;
}