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QtXlsxWriter/src/xlsx/xlsxworksheet.cpp

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/****************************************************************************
** Copyright (c) 2013-2014 Debao Zhang <hello@debao.me>
** All right reserved.
**
** Permission is hereby granted, free of charge, to any person obtaining
** a copy of this software and associated documentation files (the
** "Software"), to deal in the Software without restriction, including
** without limitation the rights to use, copy, modify, merge, publish,
** distribute, sublicense, and/or sell copies of the Software, and to
** permit persons to whom the Software is furnished to do so, subject to
** the following conditions:
**
** The above copyright notice and this permission notice shall be
** included in all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**
****************************************************************************/
#include "xlsxrichstring.h"
#include "xlsxworksheet.h"
#include "xlsxworksheet_p.h"
#include "xlsxworkbook.h"
#include "xlsxformat.h"
#include "xlsxformat_p.h"
#include "xlsxutility_p.h"
#include "xlsxsharedstrings_p.h"
#include "xlsxdrawing_p.h"
#include "xlsxstyles_p.h"
#include "xlsxcell.h"
#include "xlsxcell_p.h"
#include "xlsxcellrange.h"
#include "xlsxconditionalformatting_p.h"
#include "xlsxdrawinganchor_p.h"
#include "xlsxchart.h"
#include <QVariant>
#include <QDateTime>
#include <QPoint>
#include <QFile>
#include <QUrl>
#include <QRegularExpression>
#include <QDebug>
#include <QBuffer>
#include <QXmlStreamWriter>
#include <QXmlStreamReader>
#include <QTextDocument>
#include <QDir>
#include <math.h>
QT_BEGIN_NAMESPACE_XLSX
WorksheetPrivate::WorksheetPrivate(Worksheet *p, Worksheet::CreateFlag flag)
: AbstractSheetPrivate(p, flag)
, windowProtection(false), showFormulas(false), showGridLines(true), showRowColHeaders(true)
, showZeros(true), rightToLeft(false), tabSelected(false), showRuler(false)
, showOutlineSymbols(true), showWhiteSpace(true), urlPattern(QStringLiteral("^([fh]tt?ps?://)|(mailto:)|(file://)"))
{
previous_row = 0;
outline_row_level = 0;
outline_col_level = 0;
default_row_height = 15;
default_row_zeroed = false;
}
WorksheetPrivate::~WorksheetPrivate()
{
}
/*
Calculate the "spans" attribute of the <row> tag. This is an
XLSX optimisation and isn't strictly required. However, it
makes comparing files easier. The span is the same for each
block of 16 rows.
*/
void WorksheetPrivate::calculateSpans() const
{
row_spans.clear();
int span_min = XLSX_COLUMN_MAX+1;
int span_max = -1;
for (int row_num = dimension.firstRow(); row_num <= dimension.lastRow(); row_num++) {
if (cellTable.contains(row_num)) {
for (int col_num = dimension.firstColumn(); col_num <= dimension.lastColumn(); col_num++) {
if (cellTable[row_num].contains(col_num)) {
if (span_max == -1) {
span_min = col_num;
span_max = col_num;
} else {
if (col_num < span_min)
span_min = col_num;
else if (col_num > span_max)
span_max = col_num;
}
}
}
}
if (comments.contains(row_num)) {
for (int col_num = dimension.firstColumn(); col_num <= dimension.lastColumn(); col_num++) {
if (comments[row_num].contains(col_num)) {
if (span_max == -1) {
span_min = col_num;
span_max = col_num;
} else {
if (col_num < span_min)
span_min = col_num;
else if (col_num > span_max)
span_max = col_num;
}
}
}
}
if (row_num%16 == 0 || row_num == dimension.lastRow()) {
if (span_max != -1) {
row_spans[row_num / 16] = QStringLiteral("%1:%2").arg(span_min).arg(span_max);
span_min = XLSX_COLUMN_MAX+1;
span_max = -1;
}
}
}
}
QString WorksheetPrivate::generateDimensionString() const
{
if (!dimension.isValid())
return QStringLiteral("A1");
else
return dimension.toString();
}
/*
Check that row and col are valid and store the max and min
values for use in other methods/elements. The ignore_row /
ignore_col flags is used to indicate that we wish to perform
the dimension check without storing the value. The ignore
flags are use by setRow() and dataValidate.
*/
int WorksheetPrivate::checkDimensions(int row, int col, bool ignore_row, bool ignore_col)
{
Q_ASSERT_X(row!=0, "checkDimensions", "row should start from 1 instead of 0");
Q_ASSERT_X(col!=0, "checkDimensions", "column should start from 1 instead of 0");
if (row > XLSX_ROW_MAX || row < 1 || col > XLSX_COLUMN_MAX || col < 1)
return -1;
if (!ignore_row) {
if (row < dimension.firstRow() || dimension.firstRow() == -1) dimension.setFirstRow(row);
if (row > dimension.lastRow()) dimension.setLastRow(row);
}
if (!ignore_col) {
if (col < dimension.firstColumn() || dimension.firstColumn() == -1) dimension.setFirstColumn(col);
if (col > dimension.lastColumn()) dimension.setLastColumn(col);
}
return 0;
}
/*!
\class Worksheet
\inmodule QtXlsx
\brief Represent one worksheet in the workbook.
*/
/*!
* \internal
*/
Worksheet::Worksheet(const QString &name, int id, Workbook *workbook, CreateFlag flag)
:AbstractSheet(name, id, workbook, new WorksheetPrivate(this, flag))
{
if (!workbook) //For unit test propose only. Ignore the memery leak.
d_func()->workbook = new Workbook(flag);
}
/*!
* \internal
*
* Make a copy of this sheet.
*/
Worksheet *Worksheet::copy(const QString &distName, int distId) const
{
Q_D(const Worksheet);
Worksheet *sheet = new Worksheet(distName, distId, d->workbook, F_NewFromScratch);
WorksheetPrivate *sheet_d = sheet->d_func();
sheet_d->dimension = d->dimension;
QMapIterator<int, QMap<int, QSharedPointer<Cell> > > it(d->cellTable);
while (it.hasNext()) {
it.next();
int row = it.key();
QMapIterator<int, QSharedPointer<Cell> > it2(it.value());
while (it2.hasNext()) {
it2.next();
int col = it2.key();
QSharedPointer<Cell> cell(new Cell(it2.value().data()));
cell->d_ptr->parent = sheet;
if (cell->dataType() == Cell::String)
d->workbook->sharedStrings()->addSharedString(cell->d_ptr->richString);
sheet_d->cellTable[row][col] = cell;
}
}
sheet_d->merges = d->merges;
// sheet_d->rowsInfo = d->rowsInfo;
// sheet_d->colsInfo = d->colsInfo;
// sheet_d->colsInfoHelper = d->colsInfoHelper;
// sheet_d->dataValidationsList = d->dataValidationsList;
// sheet_d->conditionalFormattingList = d->conditionalFormattingList;
return sheet;
}
/*!
* Destroys this workssheet.
*/
Worksheet::~Worksheet()
{
}
/*!
* Returns whether sheet is protected.
*/
bool Worksheet::isWindowProtected() const
{
Q_D(const Worksheet);
return d->windowProtection;
}
/*!
* Protects/unprotects the sheet based on \a protect.
*/
void Worksheet::setWindowProtected(bool protect)
{
Q_D(Worksheet);
d->windowProtection = protect;
}
/*!
* Return whether formulas instead of their calculated results shown in cells
*/
bool Worksheet::isFormulasVisible() const
{
Q_D(const Worksheet);
return d->showFormulas;
}
/*!
* Show formulas in cells instead of their calculated results when \a visible is true.
*/
void Worksheet::setFormulasVisible(bool visible)
{
Q_D(Worksheet);
d->showFormulas = visible;
}
/*!
* Return whether gridlines is shown or not.
*/
bool Worksheet::isGridLinesVisible() const
{
Q_D(const Worksheet);
return d->showGridLines;
}
/*!
* Show or hide the gridline based on \a visible
*/
void Worksheet::setGridLinesVisible(bool visible)
{
Q_D(Worksheet);
d->showGridLines = visible;
}
/*!
* Return whether is row and column headers is vislbe.
*/
bool Worksheet::isRowColumnHeadersVisible() const
{
Q_D(const Worksheet);
return d->showRowColHeaders;
}
/*!
* Show or hide the row column headers based on \a visible
*/
void Worksheet::setRowColumnHeadersVisible(bool visible)
{
Q_D(Worksheet);
d->showRowColHeaders = visible;
}
/*!
* Return whether the sheet is shown right-to-left or not.
*/
bool Worksheet::isRightToLeft() const
{
Q_D(const Worksheet);
return d->rightToLeft;
}
/*!
* Enable or disable the right-to-left based on \a enable.
*/
void Worksheet::setRightToLeft(bool enable)
{
Q_D(Worksheet);
d->rightToLeft = enable;
}
/*!
* Return whether is cells that have zero value show a zero.
*/
bool Worksheet::isZerosVisible() const
{
Q_D(const Worksheet);
return d->showZeros;
}
/*!
* Show a zero in cells that have zero value if \a visible is true.
*/
void Worksheet::setZerosVisible(bool visible)
{
Q_D(Worksheet);
d->showZeros = visible;
}
/*!
* Return whether this tab is selected.
*/
bool Worksheet::isSelected() const
{
Q_D(const Worksheet);
return d->tabSelected;
}
/*!
* Select this sheet if \a select is true.
*/
void Worksheet::setSelected(bool select)
{
Q_D(Worksheet);
d->tabSelected = select;
}
/*!
* Return whether is ruler is shown.
*/
bool Worksheet::isRulerVisible() const
{
Q_D(const Worksheet);
return d->showRuler;
}
/*!
* Show or hide the ruler based on \a visible.
*/
void Worksheet::setRulerVisible(bool visible)
{
Q_D(Worksheet);
d->showRuler = visible;
}
/*!
* Return whether is outline symbols is shown.
*/
bool Worksheet::isOutlineSymbolsVisible() const
{
Q_D(const Worksheet);
return d->showOutlineSymbols;
}
/*!
* Show or hide the outline symbols based ib \a visible.
*/
void Worksheet::setOutlineSymbolsVisible(bool visible)
{
Q_D(Worksheet);
d->showOutlineSymbols = visible;
}
/*!
* Return whether is white space is shown.
*/
bool Worksheet::isWhiteSpaceVisible() const
{
Q_D(const Worksheet);
return d->showWhiteSpace;
}
/*!
* Show or hide the white space based on \a visible.
*/
void Worksheet::setWhiteSpaceVisible(bool visible)
{
Q_D(Worksheet);
d->showWhiteSpace = visible;
}
/*!
* Write \a value to cell (\a row, \a column) with the \a format.
* Both \a row and \a column are all 1-indexed value.
*/
bool Worksheet::write(int row, int column, const QVariant &value, const Format &format)
{
Q_D(Worksheet);
if (d->checkDimensions(row, column))
return false;
bool ret = true;
if (value.isNull()) {
//Blank
ret = writeBlank(row, column, format);
} else if (value.userType() == QMetaType::QString) {
//String
QString token = value.toString();
bool ok;
if (token.startsWith(QLatin1String("="))) {
//convert to formula
ret = writeFormula(row, column, token, format);
} else if (token.startsWith(QLatin1String("{=")) && token.endsWith(QLatin1Char('}'))) {
//convert to array formula
ret = writeArrayFormula(CellRange(row, column, row, column), token, format);
} else if (d->workbook->isStringsToHyperlinksEnabled() && token.contains(d->urlPattern)) {
//convert to url
ret = writeHyperlink(row, column, QUrl(token));
} else if (d->workbook->isStringsToNumbersEnabled() && (value.toDouble(&ok), ok)) {
//Try convert string to number if the flag enabled.
ret = writeString(row, column, value.toString(), format);
} else {
//normal string now
ret = writeString(row, column, token, format);
}
} else if (value.userType() == qMetaTypeId<RichString>()) {
ret = writeString(row, column, value.value<RichString>(), format);
} else if (value.userType() == QMetaType::Int || value.userType() == QMetaType::UInt
|| value.userType() == QMetaType::LongLong || value.userType() == QMetaType::ULongLong
|| value.userType() == QMetaType::Double || value.userType() == QMetaType::Float) {
//Number
ret = writeNumeric(row, column, value.toDouble(), format);
} else if (value.userType() == QMetaType::Bool) {
//Bool
ret = writeBool(row,column, value.toBool(), format);
} else if (value.userType() == QMetaType::QDateTime || value.userType() == QMetaType::QDate) {
//DateTime, Date
// note that, QTime cann't convert to QDateTime
ret = writeDateTime(row, column, value.toDateTime(), format);
} else if (value.userType() == QMetaType::QTime) {
//Time
ret = writeTime(row, column, value.toTime(), format);
} else if (value.userType() == QMetaType::QUrl) {
//Url
ret = writeHyperlink(row, column, value.toUrl(), format);
} else {
//Wrong type
return false;
}
return ret;
}
/*!
* \overload
* Write \a value to cell \a row_column with the \a format.
* Both row and column are all 1-indexed value.
*/
bool Worksheet::write(const QString &row_column, const QVariant &value, const Format &format)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return write(pos.x(), pos.y(), value, format);
}
/*!
\overload
Return the contents of the cell \a row_column.
*/
QVariant Worksheet::read(const QString &row_column) const
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return QVariant();
return read(pos.x(), pos.y());
}
/*!
Return the contents of the cell (\a row, \a column).
*/
QVariant Worksheet::read(int row, int column) const
{
Cell *cell = cellAt(row, column);
if (!cell)
return QVariant();
if (!cell->formula().isEmpty())
return QVariant(QLatin1String("=")+cell->formula());
if (cell->isDateTime()) {
double val = cell->value().toDouble();
QDateTime dt = cell->dateTime();
if (val < 1)
return dt.time();
if (fmod(val, 1.0) < 1.0/(1000*60*60*24)) //integer
return dt.date();
return dt;
}
return cell->value();
}
/*!
* \overload
* Returns the cell at the position \a row_column.
* 0 will be returned if the cell doesn't exist.
*/
Cell *Worksheet::cellAt(const QString &row_column) const
{
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return 0;
return cellAt(pos.x(), pos.y());
}
/*!
* Returns the cell at the position (\a row \a column).
* 0 will be returned if the cell doesn't exist.
*/
Cell *Worksheet::cellAt(int row, int column) const
{
Q_D(const Worksheet);
if (!d->cellTable.contains(row))
return 0;
if (!d->cellTable[row].contains(column))
return 0;
return d->cellTable[row][column].data();
}
Format WorksheetPrivate::cellFormat(int row, int col) const
{
if (!cellTable.contains(row))
return Format();
if (!cellTable[row].contains(col))
return Format();
return cellTable[row][col]->format();
}
/*!
\overload
Write string \a value to the cell \a row_column with the \a format
*/
bool Worksheet::writeString(const QString &row_column, const RichString &value, const Format &format)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return writeString(pos.x(), pos.y(), value, format);
}
/*!
Write string \a value to the cell (\a row, \a column) with the \a format
*/
bool Worksheet::writeString(int row, int column, const RichString &value, const Format &format)
{
Q_D(Worksheet);
// QString content = value.toPlainString();
if (d->checkDimensions(row, column))
return false;
// if (content.size() > d->xls_strmax) {
// content = content.left(d->xls_strmax);
// error = -2;
// }
d->sharedStrings()->addSharedString(value);
Format fmt = format.isValid() ? format : d->cellFormat(row, column);
if (value.fragmentCount() == 1 && value.fragmentFormat(0).isValid())
fmt.mergeFormat(value.fragmentFormat(0));
d->workbook->styles()->addXfFormat(fmt);
QSharedPointer<Cell> cell = QSharedPointer<Cell>(new Cell(value.toPlainString(), Cell::String, fmt, this));
cell->d_ptr->richString = value;
d->cellTable[row][column] = cell;
return true;
}
/*!
\overload
Write string \a value to the cell \a row_column with the \a format
*/
bool Worksheet::writeString(const QString &row_column, const QString &value, const Format &format)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return writeString(pos.x(), pos.y(), value, format);
}
/*!
\overload
Write string \a value to the cell (\a row, \a column) with the \a format
*/
bool Worksheet::writeString(int row, int column, const QString &value, const Format &format)
{
Q_D(Worksheet);
if (d->checkDimensions(row, column))
return false;
RichString rs;
if (d->workbook->isHtmlToRichStringEnabled() && Qt::mightBeRichText(value))
rs.setHtml(value);
else
rs.addFragment(value, Format());
return writeString(row, column, rs, format);
}
/*!
\overload
Write string \a value to the cell \a row_column with the \a format
*/
bool Worksheet::writeInlineString(const QString &row_column, const QString &value, const Format &format)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return writeInlineString(pos.x(), pos.y(), value, format);
}
/*!
Write string \a value to the cell (\a row, \a column) with the \a format
*/
bool Worksheet::writeInlineString(int row, int column, const QString &value, const Format &format)
{
Q_D(Worksheet);
//int error = 0;
QString content = value;
if (d->checkDimensions(row, column))
return false;
if (value.size() > XLSX_STRING_MAX) {
content = value.left(XLSX_STRING_MAX);
//error = -2;
}
Format fmt = format.isValid() ? format : d->cellFormat(row, column);
d->workbook->styles()->addXfFormat(fmt);
d->cellTable[row][column] = QSharedPointer<Cell>(new Cell(value, Cell::InlineString, fmt, this));
return true;
}
/*!
\overload
Write numeric \a value to the cell \a row_column with the \a format
*/
bool Worksheet::writeNumeric(const QString &row_column, double value, const Format &format)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return writeNumeric(pos.x(), pos.y(), value, format);
}
/*!
Write numeric \a value to the cell (\a row, \a column) with the \a format
*/
bool Worksheet::writeNumeric(int row, int column, double value, const Format &format)
{
Q_D(Worksheet);
if (d->checkDimensions(row, column))
return false;
Format fmt = format.isValid() ? format : d->cellFormat(row, column);
d->workbook->styles()->addXfFormat(fmt);
d->cellTable[row][column] = QSharedPointer<Cell>(new Cell(value, Cell::Numeric, fmt, this));
return true;
}
/*!
\overload
Write \a formula to the cell \a row_column with the \a format and \a result.
*/
bool Worksheet::writeFormula(const QString &row_column, const QString &formula, const Format &format, double result)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return writeFormula(pos.x(), pos.y(), formula, format, result);
}
/*!
Write \a formula to the cell (\a row, \a column) with the \a format and \a result.
*/
bool Worksheet::writeFormula(int row, int column, const QString &formula, const Format &format, double result)
{
Q_D(Worksheet);
QString _formula = formula;
if (d->checkDimensions(row, column))
return false;
//Remove the formula '=' sign if exists
if (_formula.startsWith(QLatin1String("=")))
_formula.remove(0,1);
Format fmt = format.isValid() ? format : d->cellFormat(row, column);
d->workbook->styles()->addXfFormat(fmt);
Cell *data = new Cell(result, Cell::Formula, fmt, this);
data->d_ptr->formula = _formula;
d->cellTable[row][column] = QSharedPointer<Cell>(data);
return true;
}
/*!
Write \a formula to the \a range with the \a format
*/
bool Worksheet::writeArrayFormula(const CellRange &range, const QString &formula, const Format &format)
{
Q_D(Worksheet);
if (d->checkDimensions(range.firstRow(), range.firstColumn()))
return false;
if (d->checkDimensions(range.lastRow(), range.lastColumn()))
return false;
QString _formula = formula;
//Remove the formula "{=" and "}" sign if exists
if (_formula.startsWith(QLatin1String("{=")))
_formula.remove(0,2);
if (_formula.endsWith(QLatin1Char('}')))
_formula.chop(1);
for (int row=range.firstRow(); row<=range.lastRow(); ++row) {
for (int column=range.firstColumn(); column<=range.lastColumn(); ++column) {
Format _format = format.isValid() ? format : d->cellFormat(row, column);
d->workbook->styles()->addXfFormat(_format);
if (row == range.firstRow() && column == range.firstColumn()) {
QSharedPointer<Cell> data(new Cell(0, Cell::ArrayFormula, _format, this));
data->d_ptr->formula = _formula;
data->d_ptr->range = range;
d->cellTable[row][column] = data;
} else {
d->cellTable[row][column] = QSharedPointer<Cell>(new Cell(0, Cell::Numeric, _format, this));
}
}
}
return true;
}
/*!
\overload
Write \a formula to the \a range with the \a format
*/
bool Worksheet::writeArrayFormula(const QString &range, const QString &formula, const Format &format)
{
return writeArrayFormula(CellRange(range), formula, format);
}
/*!
\overload
Write a empty cell \a row_column with the \a format
*/
bool Worksheet::writeBlank(const QString &row_column, const Format &format)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return writeBlank(pos.x(), pos.y(), format);
}
/*!
Write a empty cell (\a row, \a column) with the \a format
*/
bool Worksheet::writeBlank(int row, int column, const Format &format)
{
Q_D(Worksheet);
if (d->checkDimensions(row, column))
return false;
Format fmt = format.isValid() ? format : d->cellFormat(row, column);
d->workbook->styles()->addXfFormat(fmt);
d->cellTable[row][column] = QSharedPointer<Cell>(new Cell(QVariant(), Cell::Blank, fmt, this));
return true;
}
/*!
\overload
Write a bool \a value to the cell \a row_column with the \a format
*/
bool Worksheet::writeBool(const QString &row_column, bool value, const Format &format)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return writeBool(pos.x(), pos.y(), value, format);
}
/*!
Write a bool \a value to the cell (\a row, \a column) with the \a format
*/
bool Worksheet::writeBool(int row, int column, bool value, const Format &format)
{
Q_D(Worksheet);
if (d->checkDimensions(row, column))
return false;
Format fmt = format.isValid() ? format : d->cellFormat(row, column);
d->workbook->styles()->addXfFormat(fmt);
d->cellTable[row][column] = QSharedPointer<Cell>(new Cell(value, Cell::Boolean, fmt, this));
return true;
}
/*!
\overload
Write a QDateTime \a dt to the cell \a row_column with the \a format
*/
bool Worksheet::writeDateTime(const QString &row_column, const QDateTime &dt, const Format &format)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return writeDateTime(pos.x(), pos.y(), dt, format);
}
/*!
Write a QDateTime \a dt to the cell (\a row, \a column) with the \a format
*/
bool Worksheet::writeDateTime(int row, int column, const QDateTime &dt, const Format &format)
{
Q_D(Worksheet);
if (d->checkDimensions(row, column))
return false;
Format fmt = format.isValid() ? format : d->cellFormat(row, column);
if (!fmt.isValid() || !fmt.isDateTimeFormat())
fmt.setNumberFormat(d->workbook->defaultDateFormat());
d->workbook->styles()->addXfFormat(fmt);
double value = datetimeToNumber(dt, d->workbook->isDate1904());
d->cellTable[row][column] = QSharedPointer<Cell>(new Cell(value, Cell::Numeric, fmt, this));
return true;
}
/*!
\overload
Write a QTime \a t to the cell \a row_column with the \a format
*/
bool Worksheet::writeTime(const QString &row_column, const QTime &t, const Format &format)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return writeTime(pos.x(), pos.y(), t, format);
}
/*!
Write a QTime \a t to the cell (\a row, \a column) with the \a format
*/
bool Worksheet::writeTime(int row, int column, const QTime &t, const Format &format)
{
Q_D(Worksheet);
if (d->checkDimensions(row, column))
return false;
Format fmt = format.isValid() ? format : d->cellFormat(row, column);
if (!fmt.isValid() || !fmt.isDateTimeFormat())
fmt.setNumberFormat(QStringLiteral("hh:mm:ss"));
d->workbook->styles()->addXfFormat(fmt);
d->cellTable[row][column] = QSharedPointer<Cell>(new Cell(timeToNumber(t), Cell::Numeric, fmt, this));
return true;
}
/*!
\overload
Write a QUrl \a url to the cell \a row_column with the given \a format \a display and \a tip
*/
bool Worksheet::writeHyperlink(const QString &row_column, const QUrl &url, const Format &format, const QString &display, const QString &tip)
{
//convert the "A1" notation to row/column notation
QPoint pos = xl_cell_to_rowcol(row_column);
if (pos == QPoint(-1, -1))
return false;
return writeHyperlink(pos.x(), pos.y(), url, format, display, tip);
}
/*!
Write a QUrl \a url to the cell (\a row, \a column) with the given \a format \a display and \a tip.
*/
bool Worksheet::writeHyperlink(int row, int column, const QUrl &url, const Format &format, const QString &display, const QString &tip)
{
Q_D(Worksheet);
if (d->checkDimensions(row, column))
return false;
//int error = 0;
QString urlString = url.toString();
//Generate proper display string
QString displayString = display.isEmpty() ? urlString : display;
if (displayString.startsWith(QLatin1String("mailto:")))
displayString.replace(QLatin1String("mailto:"), QString());
if (displayString.size() > XLSX_STRING_MAX) {
displayString = displayString.left(XLSX_STRING_MAX);
//error = -2;
}
/*
Location within target. If target is a workbook (or this workbook)
this shall refer to a sheet and cell or a defined name. Can also
be an HTML anchor if target is HTML file.
c:\temp\file.xlsx#Sheet!A1
http://a.com/aaa.html#aaaaa
*/
QString locationString;
if (url.hasFragment()) {
locationString = url.fragment();
urlString = url.toString(QUrl::RemoveFragment);
}
Format fmt = format.isValid() ? format : d->cellFormat(row, column);
//Given a default style for hyperlink
if (!fmt.isValid()) {
fmt.setFontColor(Qt::blue);
fmt.setFontUnderline(Format::FontUnderlineSingle);
}
d->workbook->styles()->addXfFormat(fmt);
//Write the hyperlink string as normal string.
d->sharedStrings()->addSharedString(displayString);
d->cellTable[row][column] = QSharedPointer<Cell>(new Cell(displayString, Cell::String, fmt, this));
//Store the hyperlink data in a separate table
d->urlTable[row][column] = QSharedPointer<XlsxHyperlinkData>(new XlsxHyperlinkData(XlsxHyperlinkData::External, urlString, locationString, QString(), tip));
return true;
}
/*!
* Add one DataValidation \a validation to the sheet.
* Return true if it's successful.
*/
bool Worksheet::addDataValidation(const DataValidation &validation)
{
Q_D(Worksheet);
if (validation.ranges().isEmpty() || validation.validationType()==DataValidation::None)
return false;
d->dataValidationsList.append(validation);
return true;
}
/*!
* Add one ConditionalFormatting \a cf to the sheet.
* Return true if it's successful.
*/
bool Worksheet::addConditionalFormatting(const ConditionalFormatting &cf)
{
Q_D(Worksheet);
if (cf.ranges().isEmpty())
return false;
for (int i=0; i<cf.d->cfRules.size(); ++i) {
const QSharedPointer<XlsxCfRuleData> &rule = cf.d->cfRules[i];
if (!rule->dxfFormat.isEmpty())
d->workbook->styles()->addDxfFormat(rule->dxfFormat);
rule->priority = 1;
}
d->conditionalFormattingList.append(cf);
return true;
}
/*!
* Insert an \a image at the position \a row, \a column
* Returns ture if success.
*/
bool Worksheet::insertImage(int row, int column, const QImage &image)
{
Q_D(Worksheet);
if (image.isNull())
return false;
if (!d->drawing)
d->drawing = QSharedPointer<Drawing>(new Drawing(this, F_NewFromScratch));
DrawingOneCellAnchor *anchor = new DrawingOneCellAnchor(d->drawing.data(), DrawingAnchor::Picture);
/*
The size are expressed as English Metric Units (EMUs). There are
12,700 EMUs per point. Therefore, 12,700 * 3 /4 = 9,525 EMUs per
pixel
*/
anchor->from = XlsxMarker(row, column, 0, 0);
anchor->ext = QSize(image.width() * 9525, image.height() * 9525);
anchor->setObjectPicture(image);
return true;
}
/*!
* Creates an chart with the given \a size and insert
* at the position \a row, \a column.
* The chart will be returned.
*/
Chart *Worksheet::insertChart(int row, int column, const QSize &size)
{
Q_D(Worksheet);
if (!d->drawing)
d->drawing = QSharedPointer<Drawing>(new Drawing(this, F_NewFromScratch));
DrawingOneCellAnchor *anchor = new DrawingOneCellAnchor(d->drawing.data(), DrawingAnchor::Picture);
/*
The size are expressed as English Metric Units (EMUs). There are
12,700 EMUs per point. Therefore, 12,700 * 3 /4 = 9,525 EMUs per
pixel
*/
anchor->from = XlsxMarker(row, column, 0, 0);
anchor->ext = size * 9525;
QSharedPointer<Chart> chart = QSharedPointer<Chart>(new Chart(this, F_NewFromScratch));
anchor->setObjectGraphicFrame(chart);
return chart.data();
}
/*!
Merge a \a range of cells. The first cell should contain the data and the others should
be blank. All cells will be applied the same style if a valid \a format is given.
\note All cells except the top-left one will be cleared.
*/
bool Worksheet::mergeCells(const CellRange &range, const Format &format)
{
Q_D(Worksheet);
if (range.rowCount() < 2 && range.columnCount() < 2)
return false;
if (d->checkDimensions(range.firstRow(), range.firstColumn()))
return false;
if (format.isValid())
d->workbook->styles()->addXfFormat(format);
for (int row = range.firstRow(); row <= range.lastRow(); ++row) {
for (int col = range.firstColumn(); col <= range.lastColumn(); ++col) {
if (row == range.firstRow() && col == range.firstColumn()) {
Cell *cell = cellAt(row, col);
if (cell) {
if (format.isValid())
cell->d_ptr->format = format;
} else {
writeBlank(row, col, format);
}
} else {
writeBlank(row, col, format);
}
}
}
d->merges.append(range);
return true;
}
/*!
Unmerge the cells in the \a range.
*/
bool Worksheet::unmergeCells(const CellRange &range)
{
Q_D(Worksheet);
if (!d->merges.contains(range))
return false;
d->merges.removeOne(range);
return true;
}
/*!
Returns all the merged cells
*/
QList<CellRange> Worksheet::mergedCells() const
{
Q_D(const Worksheet);
return d->merges;
}
void Worksheet::saveToXmlFile(QIODevice *device) const
{
Q_D(const Worksheet);
d->relationships->clear();
QXmlStreamWriter writer(device);
writer.writeStartDocument(QStringLiteral("1.0"), true);
writer.writeStartElement(QStringLiteral("worksheet"));
writer.writeAttribute(QStringLiteral("xmlns"), QStringLiteral("http://schemas.openxmlformats.org/spreadsheetml/2006/main"));
writer.writeAttribute(QStringLiteral("xmlns:r"), QStringLiteral("http://schemas.openxmlformats.org/officeDocument/2006/relationships"));
//for Excel 2010
// writer.writeAttribute("xmlns:mc", "http://schemas.openxmlformats.org/markup-compatibility/2006");
// writer.writeAttribute("xmlns:x14ac", "http://schemas.microsoft.com/office/spreadsheetml/2009/9/ac");
// writer.writeAttribute("mc:Ignorable", "x14ac");
writer.writeStartElement(QStringLiteral("dimension"));
writer.writeAttribute(QStringLiteral("ref"), d->generateDimensionString());
writer.writeEndElement();//dimension
writer.writeStartElement(QStringLiteral("sheetViews"));
writer.writeStartElement(QStringLiteral("sheetView"));
if (d->windowProtection)
writer.writeAttribute(QStringLiteral("windowProtection"), QStringLiteral("1"));
if (d->showFormulas)
writer.writeAttribute(QStringLiteral("showFormulas"), QStringLiteral("1"));
if (!d->showGridLines)
writer.writeAttribute(QStringLiteral("showGridLines"), QStringLiteral("0"));
if (!d->showRowColHeaders)
writer.writeAttribute(QStringLiteral("showRowColHeaders"), QStringLiteral("0"));
if (!d->showZeros)
writer.writeAttribute(QStringLiteral("showZeros"), QStringLiteral("0"));
if (d->rightToLeft)
writer.writeAttribute(QStringLiteral("rightToLeft"), QStringLiteral("1"));
if (d->tabSelected)
writer.writeAttribute(QStringLiteral("tabSelected"), QStringLiteral("1"));
if (!d->showRuler)
writer.writeAttribute(QStringLiteral("showRuler"), QStringLiteral("0"));
if (!d->showOutlineSymbols)
writer.writeAttribute(QStringLiteral("showOutlineSymbols"), QStringLiteral("0"));
if (!d->showWhiteSpace)
writer.writeAttribute(QStringLiteral("showWhiteSpace"), QStringLiteral("0"));
writer.writeAttribute(QStringLiteral("workbookViewId"), QStringLiteral("0"));
writer.writeEndElement();//sheetView
writer.writeEndElement();//sheetViews
writer.writeStartElement(QStringLiteral("sheetFormatPr"));
writer.writeAttribute(QStringLiteral("defaultRowHeight"), QString::number(d->default_row_height));
if (d->default_row_height != 15)
writer.writeAttribute(QStringLiteral("customHeight"), QStringLiteral("1"));
if (d->default_row_zeroed)
writer.writeAttribute(QStringLiteral("zeroHeight"), QStringLiteral("1"));
if (d->outline_row_level)
writer.writeAttribute(QStringLiteral("outlineLevelRow"), QString::number(d->outline_row_level));
if (d->outline_col_level)
writer.writeAttribute(QStringLiteral("outlineLevelCol"), QString::number(d->outline_col_level));
//for Excel 2010
// writer.writeAttribute("x14ac:dyDescent", "0.25");
writer.writeEndElement();//sheetFormatPr
if (!d->colsInfo.isEmpty()) {
writer.writeStartElement(QStringLiteral("cols"));
QMapIterator<int, QSharedPointer<XlsxColumnInfo> > it(d->colsInfo);
while (it.hasNext()) {
it.next();
QSharedPointer<XlsxColumnInfo> col_info = it.value();
writer.writeStartElement(QStringLiteral("col"));
writer.writeAttribute(QStringLiteral("min"), QString::number(col_info->firstColumn));
writer.writeAttribute(QStringLiteral("max"), QString::number(col_info->lastColumn));
if (col_info->width)
writer.writeAttribute(QStringLiteral("width"), QString::number(col_info->width, 'g', 15));
if (!col_info->format.isEmpty())
writer.writeAttribute(QStringLiteral("style"), QString::number(col_info->format.xfIndex()));
if (col_info->hidden)
writer.writeAttribute(QStringLiteral("hidden"), QStringLiteral("1"));
if (col_info->width)
writer.writeAttribute(QStringLiteral("customWidth"), QStringLiteral("1"));
if (col_info->outlineLevel)
writer.writeAttribute(QStringLiteral("outlineLevel"), QString::number(col_info->outlineLevel));
if (col_info->collapsed)
writer.writeAttribute(QStringLiteral("collapsed"), QStringLiteral("1"));
writer.writeEndElement();//col
}
writer.writeEndElement();//cols
}
writer.writeStartElement(QStringLiteral("sheetData"));
if (d->dimension.isValid())
d->saveXmlSheetData(writer);
writer.writeEndElement();//sheetData
d->saveXmlMergeCells(writer);
foreach (const ConditionalFormatting cf, d->conditionalFormattingList)
cf.saveToXml(writer);
d->saveXmlDataValidations(writer);
d->saveXmlHyperlinks(writer);
d->saveXmlDrawings(writer);
writer.writeEndElement();//worksheet
writer.writeEndDocument();
}
void WorksheetPrivate::saveXmlSheetData(QXmlStreamWriter &writer) const
{
calculateSpans();
for (int row_num = dimension.firstRow(); row_num <= dimension.lastRow(); row_num++) {
if (!(cellTable.contains(row_num) || comments.contains(row_num) || rowsInfo.contains(row_num))) {
//Only process rows with cell data / comments / formatting
continue;
}
int span_index = (row_num-1) / 16;
QString span;
if (row_spans.contains(span_index))
span = row_spans[span_index];
writer.writeStartElement(QStringLiteral("row"));
writer.writeAttribute(QStringLiteral("r"), QString::number(row_num));
if (!span.isEmpty())
writer.writeAttribute(QStringLiteral("spans"), span);
if (rowsInfo.contains(row_num)) {
QSharedPointer<XlsxRowInfo> rowInfo = rowsInfo[row_num];
if (!rowInfo->format.isEmpty()) {
writer.writeAttribute(QStringLiteral("s"), QString::number(rowInfo->format.xfIndex()));
writer.writeAttribute(QStringLiteral("customFormat"), QStringLiteral("1"));
}
//!Todo: support customHeight from info struct
//!Todo: where does this magic number '15' come from?
if (rowInfo->customHeight) {
writer.writeAttribute(QStringLiteral("ht"), QString::number(rowInfo->height));
writer.writeAttribute(QStringLiteral("customHeight"), QStringLiteral("1"));
} else {
writer.writeAttribute(QStringLiteral("customHeight"), QStringLiteral("0"));
}
if (rowInfo->hidden)
writer.writeAttribute(QStringLiteral("hidden"), QStringLiteral("1"));
if (rowInfo->outlineLevel > 0)
writer.writeAttribute(QStringLiteral("outlineLevel"), QString::number(rowInfo->outlineLevel));
if (rowInfo->collapsed)
writer.writeAttribute(QStringLiteral("collapsed"), QStringLiteral("1"));
}
//Write cell data if row contains filled cells
if (cellTable.contains(row_num)) {
for (int col_num = dimension.firstColumn(); col_num <= dimension.lastColumn(); col_num++) {
if (cellTable[row_num].contains(col_num)) {
saveXmlCellData(writer, row_num, col_num, cellTable[row_num][col_num]);
}
}
}
writer.writeEndElement(); //row
}
}
void WorksheetPrivate::saveXmlCellData(QXmlStreamWriter &writer, int row, int col, QSharedPointer<Cell> cell) const
{
//This is the innermost loop so efficiency is important.
QString cell_pos = xl_rowcol_to_cell_fast(row, col);
writer.writeStartElement(QStringLiteral("c"));
writer.writeAttribute(QStringLiteral("r"), cell_pos);
//Style used by the cell, row or col
if (!cell->format().isEmpty())
writer.writeAttribute(QStringLiteral("s"), QString::number(cell->format().xfIndex()));
else if (rowsInfo.contains(row) && !rowsInfo[row]->format.isEmpty())
writer.writeAttribute(QStringLiteral("s"), QString::number(rowsInfo[row]->format.xfIndex()));
else if (colsInfoHelper.contains(col) && !colsInfoHelper[col]->format.isEmpty())
writer.writeAttribute(QStringLiteral("s"), QString::number(colsInfoHelper[col]->format.xfIndex()));
if (cell->dataType() == Cell::String) {
int sst_idx;
if (cell->isRichString())
sst_idx = sharedStrings()->getSharedStringIndex(cell->d_ptr->richString);
else
sst_idx = sharedStrings()->getSharedStringIndex(cell->value().toString());
writer.writeAttribute(QStringLiteral("t"), QStringLiteral("s"));
writer.writeTextElement(QStringLiteral("v"), QString::number(sst_idx));
} else if (cell->dataType() == Cell::InlineString) {
writer.writeAttribute(QStringLiteral("t"), QStringLiteral("inlineStr"));
writer.writeStartElement(QStringLiteral("is"));
if (cell->isRichString()) {
//Rich text string
RichString string = cell->d_ptr->richString;
for (int i=0; i<string.fragmentCount(); ++i) {
writer.writeStartElement(QStringLiteral("r"));
if (string.fragmentFormat(i).hasFontData()) {
writer.writeStartElement(QStringLiteral("rPr"));
//:Todo
writer.writeEndElement();// rPr
}
writer.writeStartElement(QStringLiteral("t"));
if (isSpaceReserveNeeded(string.fragmentText(i)))
writer.writeAttribute(QStringLiteral("xml:space"), QStringLiteral("preserve"));
writer.writeCharacters(string.fragmentText(i));
writer.writeEndElement();// t
writer.writeEndElement(); // r
}
} else {
writer.writeStartElement(QStringLiteral("t"));
QString string = cell->value().toString();
if (isSpaceReserveNeeded(string))
writer.writeAttribute(QStringLiteral("xml:space"), QStringLiteral("preserve"));
writer.writeCharacters(string);
writer.writeEndElement(); // t
}
writer.writeEndElement();//is
} else if (cell->dataType() == Cell::Numeric){
double value = cell->value().toDouble();
writer.writeTextElement(QStringLiteral("v"), QString::number(value, 'g', 15));
} else if (cell->dataType() == Cell::Formula) {
bool ok = true;
cell->formula().toDouble(&ok);
if (!ok) //is string
writer.writeAttribute(QStringLiteral("t"), QStringLiteral("str"));
writer.writeTextElement(QStringLiteral("f"), cell->formula());
writer.writeTextElement(QStringLiteral("v"), cell->value().toString());
} else if (cell->dataType() == Cell::ArrayFormula) {
writer.writeStartElement(QStringLiteral("f"));
writer.writeAttribute(QStringLiteral("t"), QStringLiteral("array"));
writer.writeAttribute(QStringLiteral("ref"), cell->d_ptr->range.toString());
writer.writeCharacters(cell->formula());
writer.writeEndElement(); //f
writer.writeTextElement(QStringLiteral("v"), cell->value().toString());
} else if (cell->dataType() == Cell::Boolean) {
writer.writeAttribute(QStringLiteral("t"), QStringLiteral("b"));
writer.writeTextElement(QStringLiteral("v"), cell->value().toBool() ? QStringLiteral("1") : QStringLiteral("0"));
} else if (cell->dataType() == Cell::Blank) {
//Ok, empty here.
}
writer.writeEndElement(); //c
}
void WorksheetPrivate::saveXmlMergeCells(QXmlStreamWriter &writer) const
{
if (merges.isEmpty())
return;
writer.writeStartElement(QStringLiteral("mergeCells"));
writer.writeAttribute(QStringLiteral("count"), QString::number(merges.size()));
foreach (CellRange range, merges) {
QString cell1 = xl_rowcol_to_cell(range.firstRow(), range.firstColumn());
QString cell2 = xl_rowcol_to_cell(range.lastRow(), range.lastColumn());
writer.writeEmptyElement(QStringLiteral("mergeCell"));
writer.writeAttribute(QStringLiteral("ref"), cell1+QLatin1Char(':')+cell2);
}
writer.writeEndElement(); //mergeCells
}
void WorksheetPrivate::saveXmlDataValidations(QXmlStreamWriter &writer) const
{
if (dataValidationsList.isEmpty())
return;
writer.writeStartElement(QStringLiteral("dataValidations"));
writer.writeAttribute(QStringLiteral("count"), QString::number(dataValidationsList.size()));
foreach (DataValidation validation, dataValidationsList)
validation.saveToXml(writer);
writer.writeEndElement(); //dataValidations
}
void WorksheetPrivate::saveXmlHyperlinks(QXmlStreamWriter &writer) const
{
if (urlTable.isEmpty())
return;
writer.writeStartElement(QStringLiteral("hyperlinks"));
QMapIterator<int, QMap<int, QSharedPointer<XlsxHyperlinkData> > > it(urlTable);
while (it.hasNext()) {
it.next();
int row = it.key();
QMapIterator <int, QSharedPointer<XlsxHyperlinkData> > it2(it.value());
while (it2.hasNext()) {
it2.next();
int col = it2.key();
QSharedPointer<XlsxHyperlinkData> data = it2.value();
QString ref = xl_rowcol_to_cell(row, col);
writer.writeEmptyElement(QStringLiteral("hyperlink"));
writer.writeAttribute(QStringLiteral("ref"), ref);
if (data->linkType == XlsxHyperlinkData::External) {
//Update relationships
relationships->addWorksheetRelationship(QStringLiteral("/hyperlink"), data->target, QStringLiteral("External"));
writer.writeAttribute(QStringLiteral("r:id"), QStringLiteral("rId%1").arg(relationships->count()));
}
if (!data->location.isEmpty())
writer.writeAttribute(QStringLiteral("location"), data->location);
if (!data->display.isEmpty())
writer.writeAttribute(QStringLiteral("display"), data->display);
if (!data->tooltip.isEmpty())
writer.writeAttribute(QStringLiteral("tooltip"), data->tooltip);
}
}
writer.writeEndElement();//hyperlinks
}
void WorksheetPrivate::saveXmlDrawings(QXmlStreamWriter &writer) const
{
if (!drawing)
return;
int idx = workbook->drawings().indexOf(drawing.data());
relationships->addWorksheetRelationship(QStringLiteral("/drawing"), QStringLiteral("../drawings/drawing%1.xml").arg(idx+1));
writer.writeEmptyElement(QStringLiteral("drawing"));
writer.writeAttribute(QStringLiteral("r:id"), QStringLiteral("rId%1").arg(relationships->count()));
}
void WorksheetPrivate::splitColsInfo(int colFirst, int colLast)
{
// Split current columnInfo, for example, if "A:H" has been set,
// we are trying to set "B:D", there should be "A", "B:D", "E:H".
// This will be more complex if we try to set "C:F" after "B:D".
{
QMapIterator<int, QSharedPointer<XlsxColumnInfo> > it(colsInfo);
while (it.hasNext()) {
it.next();
QSharedPointer<XlsxColumnInfo> info = it.value();
if (colFirst > info->firstColumn && colFirst <= info->lastColumn) {
//split the range,
QSharedPointer<XlsxColumnInfo> info2(new XlsxColumnInfo(*info));
info->lastColumn = colFirst - 1;
info2->firstColumn = colFirst;
colsInfo.insert(colFirst, info2);
for (int c = info2->firstColumn; c <= info2->lastColumn; ++c)
colsInfoHelper[c] = info2;
break;
}
}
}
{
QMapIterator<int, QSharedPointer<XlsxColumnInfo> > it(colsInfo);
while (it.hasNext()) {
it.next();
QSharedPointer<XlsxColumnInfo> info = it.value();
if (colLast >= info->firstColumn && colLast < info->lastColumn) {
QSharedPointer<XlsxColumnInfo> info2(new XlsxColumnInfo(*info));
info->lastColumn = colLast;
info2->firstColumn = colLast + 1;
colsInfo.insert(colLast + 1, info2);
for (int c = info2->firstColumn; c <= info2->lastColumn; ++c)
colsInfoHelper[c] = info2;
break;
}
}
}
}
bool WorksheetPrivate::isColumnRangeValid(int colFirst, int colLast)
{
bool ignore_row = true;
bool ignore_col = false;
if (colFirst > colLast)
return false;
if (checkDimensions(1, colLast, ignore_row, ignore_col))
return false;
if (checkDimensions(1, colFirst, ignore_row, ignore_col))
return false;
return true;
}
QList<int> WorksheetPrivate ::getColumnIndexes(int colFirst, int colLast)
{
splitColsInfo(colFirst, colLast);
QList<int> nodes;
nodes.append(colFirst);
for (int col = colFirst; col <= colLast; ++col) {
if (colsInfo.contains(col)) {
if (nodes.last() != col)
nodes.append(col);
int nextCol = colsInfo[col]->lastColumn + 1;
if (nextCol <= colLast)
nodes.append(nextCol);
}
}
return nodes;
}
/*!
Sets width in characters of a range of columns.
Returns true on success.
*/
bool Worksheet::setColumnWidth(const CellRange &range, double width)
{
int col1 = range.firstColumn();
int col2 = range.lastColumn();
if (col1 < 0|| col2 < 0)
return false;
return setColumnWidth(col1, col2, width);
}
/*!
Sets format property of a range of columns. Columns are 1-indexed.
Returns true on success.
*/
bool Worksheet::setColumnFormat(const CellRange& range, const Format &format)
{
int col1 = range.firstColumn();
int col2 = range.lastColumn();
if (col1 < 0|| col2 < 0)
return false;
return setColumnFormat(col1, col2, format);
}
/*!
Sets hidden property of a range of columns. Columns are 1-indexed.
Hidden columns are not visible.
Returns true on success.
*/
bool Worksheet::setColumnHidden(const CellRange &range, bool hidden)
{
int col1 = range.firstColumn();
int col2 = range.lastColumn();
if (col1 < 0|| col2 < 0)
return false;
return setColumnHidden(col1, col2, hidden);
}
/*!
Sets width in characters of a range of columns. Columns are 1-indexed.
Returns true on success.
*/
bool Worksheet::setColumnWidth(int colFirst, int colLast, double width)
{
Q_D(Worksheet);
QList <QSharedPointer<XlsxColumnInfo> > columnInfoList = d->getColumnInfoList(colFirst, colLast);
foreach(QSharedPointer<XlsxColumnInfo> columnInfo, columnInfoList) {
columnInfo->width = width;
}
return (columnInfoList.count() > 0);
}
/*!
Sets format property of a range of columns. Columns are 1-indexed.
*/
bool Worksheet::setColumnFormat(int colFirst, int colLast, const Format &format)
{
Q_D(Worksheet);
QList <QSharedPointer<XlsxColumnInfo> > columnInfoList = d->getColumnInfoList(colFirst, colLast);
foreach(QSharedPointer<XlsxColumnInfo> columnInfo, columnInfoList) {
columnInfo->format = format;
}
if(columnInfoList.count() > 0) {
d->workbook->styles()->addXfFormat(format);
return true;
}
return false;
}
/*!
Sets hidden property of a range of columns. Columns are 1-indexed.
*/
bool Worksheet::setColumnHidden(int colFirst, int colLast, bool hidden)
{
Q_D(Worksheet);
QList <QSharedPointer<XlsxColumnInfo> > columnInfoList = d->getColumnInfoList(colFirst, colLast);
foreach(QSharedPointer<XlsxColumnInfo> columnInfo, columnInfoList) {
columnInfo->hidden = hidden;
}
return (columnInfoList.count() > 0);
}
/*!
Returns width of the column in characters of the normal font. Columns are 1-indexed.
*/
double Worksheet::columnWidth(int column)
{
Q_D(Worksheet);
QList <QSharedPointer<XlsxColumnInfo> > columnInfoList = d->getColumnInfoList(column, column);
if (columnInfoList.count() == 1) {
return columnInfoList.at(0)->width ;
}
return d->sheetFormatProps.defaultColWidth;
}
/*!
Returns formatting of the column. Columns are 1-indexed.
*/
Format Worksheet::columnFormat(int column)
{
Q_D(Worksheet);
QList <QSharedPointer<XlsxColumnInfo> > columnInfoList = d->getColumnInfoList(column, column);
if (columnInfoList.count() == 1) {
return columnInfoList.at(0)->format;
}
return Format();
}
/*!
Returns true if column is hidden. Columns are 1-indexed.
*/
bool Worksheet::isColumnHidden(int column)
{
Q_D(Worksheet);
QList <QSharedPointer<XlsxColumnInfo> > columnInfoList = d->getColumnInfoList(column, column);
if (columnInfoList.count() == 1) {
return columnInfoList.at(0)->hidden;
}
return false;
}
/*!
Sets the \a height of the rows including and between \a rowFirst and \a rowLast.
Row height measured in point size.
Rows are 1-indexed.
Returns true if success.
*/
bool Worksheet::setRowHeight(int rowFirst,int rowLast, double height)
{
Q_D(Worksheet);
QList <QSharedPointer<XlsxRowInfo> > rowInfoList = d->getRowInfoList(rowFirst,rowLast);
foreach(QSharedPointer<XlsxRowInfo> rowInfo, rowInfoList) {
rowInfo->height = height;
rowInfo->customHeight = true;
}
return rowInfoList.count() > 0;
}
/*!
Sets the \a format of the rows including and between \a rowFirst and \a rowLast.
Rows are 1-indexed.
Returns true if success.
*/
bool Worksheet::setRowFormat(int rowFirst,int rowLast, const Format &format)
{
Q_D(Worksheet);
QList <QSharedPointer<XlsxRowInfo> > rowInfoList = d->getRowInfoList(rowFirst,rowLast);
foreach(QSharedPointer<XlsxRowInfo> rowInfo, rowInfoList) {
rowInfo->format = format;
}
d->workbook->styles()->addXfFormat(format);
return rowInfoList.count() > 0;
}
/*!
Sets the \a hidden proeprty of the rows including and between \a rowFirst and \a rowLast.
Rows are 1-indexed. If hidden is true rows will not be visible.
Returns true if success.
*/
bool Worksheet::setRowHidden(int rowFirst,int rowLast, bool hidden)
{
Q_D(Worksheet);
QList <QSharedPointer<XlsxRowInfo> > rowInfoList = d->getRowInfoList(rowFirst,rowLast);
foreach(QSharedPointer<XlsxRowInfo> rowInfo, rowInfoList) {
rowInfo->hidden = hidden;
}
return rowInfoList.count() > 0;
}
/*!
Returns height of \a row in points.
*/
double Worksheet::rowHeight(int row)
{
Q_D(Worksheet);
int min_col = d->dimension.firstColumn() < 0 ? 0 : d->dimension.firstColumn();
if (d->checkDimensions(row, min_col, false, true))
return d->sheetFormatProps.defaultRowHeight; //return default on invalid row?
return d->rowsInfo[row]->height;
}
/*!
Returns format of \a row.
*/
Format Worksheet::rowFormat(int row)
{
Q_D(Worksheet);
int min_col = d->dimension.firstColumn() < 0 ? 0 : d->dimension.firstColumn();
if (d->checkDimensions(row, min_col, false, true))
return Format(); //return default on invalid row?
return d->rowsInfo[row]->format;
}
/*!
Returns true if \a row is hidden.
*/
bool Worksheet::isRowHidden(int row)
{
Q_D(Worksheet);
int min_col = d->dimension.firstColumn() < 0 ? 0 : d->dimension.firstColumn();
if (d->checkDimensions(row, min_col, false, true))
return false; //return default on invalid row?
return d->rowsInfo[row]->hidden;
}
/*!
Groups rows from \a rowFirst to \a rowLast with the given \a collapsed.
Returns false if error occurs.
*/
bool Worksheet::groupRows(int rowFirst, int rowLast, bool collapsed)
{
Q_D(Worksheet);
for (int row=rowFirst; row<=rowLast; ++row) {
if (d->rowsInfo.contains(row)) {
d->rowsInfo[row]->outlineLevel += 1;
} else {
QSharedPointer<XlsxRowInfo> info(new XlsxRowInfo);
info->outlineLevel += 1;
d->rowsInfo.insert(row, info);
}
if (collapsed)
d->rowsInfo[row]->hidden = true;
}
if (collapsed) {
if (!d->rowsInfo.contains(rowLast+1))
d->rowsInfo.insert(rowLast+1, QSharedPointer<XlsxRowInfo>(new XlsxRowInfo));
d->rowsInfo[rowLast+1]->collapsed = true;
}
return true;
}
/*!
\overload
*/
bool Worksheet::groupColumns(const QString &colFirst, const QString &colLast, bool collapsed)
{
int col1 = xl_col_name_to_value(colFirst);
int col2 = xl_col_name_to_value(colLast);
if (col1 == -1 || col2 == -1)
return false;
return groupColumns(col1, col2, collapsed);
}
/*!
Groups columns from \a colFirst to \a colLast with the given \a collapsed.
Returns false if error occurs.
*/
bool Worksheet::groupColumns(int colFirst, int colLast, bool collapsed)
{
Q_D(Worksheet);
d->splitColsInfo(colFirst, colLast);
QList<int> nodes;
nodes.append(colFirst);
for (int col = colFirst; col <= colLast; ++col) {
if (d->colsInfo.contains(col)) {
if (nodes.last() != col)
nodes.append(col);
int nextCol = d->colsInfo[col]->lastColumn + 1;
if (nextCol <= colLast)
nodes.append(nextCol);
}
}
for (int idx = 0; idx < nodes.size(); ++idx) {
int colStart = nodes[idx];
if (d->colsInfo.contains(colStart)) {
QSharedPointer<XlsxColumnInfo> info = d->colsInfo[colStart];
info->outlineLevel += 1;
if (collapsed)
info->hidden = true;
} else {
int colEnd = (idx == nodes.size() - 1) ? colLast : nodes[idx+1] - 1;
QSharedPointer<XlsxColumnInfo> info(new XlsxColumnInfo(colStart, colEnd));
info->outlineLevel += 1;
d->colsInfo.insert(colFirst, info);
if (collapsed)
info->hidden = true;
for (int c = colStart; c <= colEnd; ++c)
d->colsInfoHelper[c] = info;
}
}
if (collapsed) {
int col = colLast+1;
d->splitColsInfo(col, col);
if (d->colsInfo.contains(col))
d->colsInfo[col]->collapsed = true;
else {
QSharedPointer<XlsxColumnInfo> info(new XlsxColumnInfo(col, col));
info->collapsed = true;
d->colsInfo.insert(col, info);
d->colsInfoHelper[col] = info;
}
}
return false;
}
/*!
Return the range that contains cell data.
*/
CellRange Worksheet::dimension() const
{
Q_D(const Worksheet);
return d->dimension;
}
/*
Convert the height of a cell from user's units to pixels. If the
height hasn't been set by the user we use the default value. If
the row is hidden it has a value of zero.
*/
int WorksheetPrivate::rowPixelsSize(int row) const
{
double height;
if (row_sizes.contains(row))
height = row_sizes[row];
else
height = default_row_height;
return static_cast<int>(4.0 / 3.0 *height);
}
/*
Convert the width of a cell from user's units to pixels. Excel rounds
the column width to the nearest pixel. If the width hasn't been set
by the user we use the default value. If the column is hidden it
has a value of zero.
*/
int WorksheetPrivate::colPixelsSize(int col) const
{
double max_digit_width = 7.0; //For Calabri 11
double padding = 5.0;
int pixels = 0;
if (col_sizes.contains(col)) {
double width = col_sizes[col];
if (width < 1)
pixels = static_cast<int>(width * (max_digit_width + padding) + 0.5);
else
pixels = static_cast<int>(width * max_digit_width + 0.5) + padding;
} else {
pixels = 64;
}
return pixels;
}
QSharedPointer<Cell> WorksheetPrivate::loadXmlNumericCellData(QXmlStreamReader &reader)
{
Q_ASSERT(reader.name() == QLatin1String("c"));
QString v_str;
QString f_str;
QSharedPointer<Cell> cell;
while (!reader.atEnd() && !(reader.name() == QLatin1String("c") && reader.tokenType() == QXmlStreamReader::EndElement)) {
reader.readNextStartElement();
if (reader.tokenType() == QXmlStreamReader::StartElement) {
if (reader.name() == QLatin1String("v")) {
v_str = reader.readElementText();
} else if (reader.name() == QLatin1String("f")) {
QXmlStreamAttributes fAttrs = reader.attributes();
if (fAttrs.hasAttribute(QLatin1String("array"))) {
cell = QSharedPointer<Cell>(new Cell(0, Cell::ArrayFormula));
cell->d_ptr->range = CellRange(fAttrs.value(QLatin1String("ref")).toString());
} else {
cell = QSharedPointer<Cell>(new Cell(0, Cell::Formula));
}
f_str = reader.readElementText();
}
}
}
if (v_str.isEmpty() && f_str.isEmpty()) {
//blank type
return QSharedPointer<Cell>(new Cell(QVariant(), Cell::Blank));
} else if (f_str.isEmpty()) {
//numeric type
return QSharedPointer<Cell>(new Cell(v_str.toDouble(), Cell::Numeric));
} else {
//formula type
cell->d_ptr->value = v_str.toDouble();
cell->d_ptr->formula = f_str;
}
return cell;
}
void WorksheetPrivate::loadXmlSheetData(QXmlStreamReader &reader)
{
Q_Q(Worksheet);
Q_ASSERT(reader.name() == QLatin1String("sheetData"));
while (!reader.atEnd() && !(reader.name() == QLatin1String("sheetData") && reader.tokenType() == QXmlStreamReader::EndElement)) {
reader.readNextStartElement();
if (reader.tokenType() == QXmlStreamReader::StartElement) {
if (reader.name() == QLatin1String("row")) {
QXmlStreamAttributes attributes = reader.attributes();
if (attributes.hasAttribute(QLatin1String("customFormat"))
|| attributes.hasAttribute(QLatin1String("customHeight"))
|| attributes.hasAttribute(QLatin1String("hidden"))
|| attributes.hasAttribute(QLatin1String("outlineLevel"))
|| attributes.hasAttribute(QLatin1String("collapsed"))) {
QSharedPointer<XlsxRowInfo> info(new XlsxRowInfo);
if (attributes.hasAttribute(QLatin1String("customFormat")) && attributes.hasAttribute(QLatin1String("s"))) {
int idx = attributes.value(QLatin1String("s")).toString().toInt();
info->format = workbook->styles()->xfFormat(idx);
}
if (attributes.hasAttribute(QLatin1String("customHeight"))) {
info->customHeight = attributes.value(QLatin1String("customHeight")) == QLatin1String("1");
//Row height is only specified when customHeight is set
if(attributes.hasAttribute(QLatin1String("ht"))) {
info->height = attributes.value(QLatin1String("ht")).toString().toDouble();
}
}
//both "hidden" and "collapsed" default are false
info->hidden = attributes.value(QLatin1String("hidden")) == QLatin1String("1");
info->collapsed = attributes.value(QLatin1String("collapsed")) == QLatin1String("1");
if (attributes.hasAttribute(QLatin1String("outlineLevel")))
info->outlineLevel = attributes.value(QLatin1String("outlineLevel")).toString().toInt();
//"r" is optional too.
if (attributes.hasAttribute(QLatin1String("r"))) {
int row = attributes.value(QLatin1String("r")).toString().toInt();
rowsInfo[row] = info;
}
}
} else if (reader.name() == QLatin1String("c")) {
QXmlStreamAttributes attributes = reader.attributes();
QString r = attributes.value(QLatin1String("r")).toString();
QPoint pos = xl_cell_to_rowcol(r);
//get format
Format format;
if (attributes.hasAttribute(QLatin1String("s"))) {
int idx = attributes.value(QLatin1String("s")).toString().toInt();
format = workbook->styles()->xfFormat(idx);
if (!format.isValid())
qDebug()<<QStringLiteral("<c s=\"%1\">Invalid style index: ").arg(idx)<<idx;
}
if (attributes.hasAttribute(QLatin1String("t"))) {
QString type = attributes.value(QLatin1String("t")).toString();
if (type == QLatin1String("s")) {
//string type
while (!reader.atEnd() && !(reader.name() == QLatin1String("c") && reader.tokenType() == QXmlStreamReader::EndElement)) {
reader.readNextStartElement();
if (reader.name() == QLatin1String("v")) {
int sst_idx = reader.readElementText().toInt();
sharedStrings()->incRefByStringIndex(sst_idx);
RichString rs = sharedStrings()->getSharedString(sst_idx);
QSharedPointer<Cell> data(new Cell(rs.toPlainString() ,Cell::String, format, q));
if (rs.isRichString())
data->d_ptr->richString = rs;
cellTable[pos.x()][pos.y()] = QSharedPointer<Cell>(data);
}
}
} else if (type == QLatin1String("inlineStr")) {
//inline string type
while (!reader.atEnd() && !(reader.name() == QLatin1String("c") && reader.tokenType() == QXmlStreamReader::EndElement)) {
reader.readNextStartElement();
if (reader.tokenType() == QXmlStreamReader::StartElement) {
//:Todo, add rich text read support
if (reader.name() == QLatin1String("t")) {
QString value = reader.readElementText();
QSharedPointer<Cell> data(new Cell(value, Cell::InlineString, format, q));
cellTable[pos.x()][pos.y()] = data;
}
}
}
} else if (type == QLatin1String("b")) {
//bool type
reader.readNextStartElement();
if (reader.name() == QLatin1String("v")) {
QString value = reader.readElementText();
QSharedPointer<Cell> data(new Cell(value.toInt() ? true : false, Cell::Boolean, format, q));
cellTable[pos.x()][pos.y()] = data;
}
} else if (type == QLatin1String("str")) {
//formula type
QSharedPointer<Cell> data = loadXmlNumericCellData(reader);
data->d_ptr->format = format;
data->d_ptr->parent = q;
cellTable[pos.x()][pos.y()] = data;
} else if (type == QLatin1String("e")) {
//error type, such as #DIV/0! #NULL! #REF! etc
QString v_str, f_str;
while (!reader.atEnd() && !(reader.name() == QLatin1String("c") && reader.tokenType() == QXmlStreamReader::EndElement)) {
reader.readNextStartElement();
if (reader.tokenType() == QXmlStreamReader::StartElement) {
if (reader.name() == QLatin1String("v"))
v_str = reader.readElementText();
else if (reader.name() == QLatin1String("f"))
f_str = reader.readElementText();
}
}
QSharedPointer<Cell> data(new Cell(v_str, Cell::Error, format, q));
if (!f_str.isEmpty())
data->d_ptr->formula = f_str;
cellTable[pos.x()][pos.y()] = data;
} else if (type == QLatin1String("n")) {
QSharedPointer<Cell> data = loadXmlNumericCellData(reader);
data->d_ptr->format = format;
data->d_ptr->parent = q;
cellTable[pos.x()][pos.y()] = data;
}
} else {
//default is "n"
QSharedPointer<Cell> data = loadXmlNumericCellData(reader);
data->d_ptr->format = format;
data->d_ptr->parent = q;
cellTable[pos.x()][pos.y()] = data;
}
}
}
}
}
void WorksheetPrivate::loadXmlColumnsInfo(QXmlStreamReader &reader)
{
Q_ASSERT(reader.name() == QLatin1String("cols"));
while (!reader.atEnd() && !(reader.name() == QLatin1String("cols") && reader.tokenType() == QXmlStreamReader::EndElement)) {
reader.readNextStartElement();
if (reader.tokenType() == QXmlStreamReader::StartElement) {
if (reader.name() == QLatin1String("col")) {
QSharedPointer<XlsxColumnInfo> info(new XlsxColumnInfo);
QXmlStreamAttributes colAttrs = reader.attributes();
int min = colAttrs.value(QLatin1String("min")).toString().toInt();
int max = colAttrs.value(QLatin1String("max")).toString().toInt();
info->firstColumn = min;
info->lastColumn = max;
//Flag indicating that the column width for the affected column(s) is different from the
// default or has been manually set
if(colAttrs.hasAttribute(QLatin1String("customWidth"))) {
info->customWidth = colAttrs.value(QLatin1String("customWidth")) == QLatin1String("1");
}
//Note, node may have "width" without "customWidth"
if (colAttrs.hasAttribute(QLatin1String("width"))) {
double width = colAttrs.value(QLatin1String("width")).toString().toDouble();
info->width = width;
}
info->hidden = colAttrs.value(QLatin1String("hidden")) == QLatin1String("1");
info->collapsed = colAttrs.value(QLatin1String("collapsed")) == QLatin1String("1");
if (colAttrs.hasAttribute(QLatin1String("style"))) {
int idx = colAttrs.value(QLatin1String("style")).toString().toInt();
info->format = workbook->styles()->xfFormat(idx);
}
if (colAttrs.hasAttribute(QLatin1String("outlineLevel")))
info->outlineLevel = colAttrs.value(QLatin1String("outlineLevel")).toString().toInt();
colsInfo.insert(min, info);
for (int col=min; col<=max; ++col)
colsInfoHelper[col] = info;
}
}
}
}
void WorksheetPrivate::loadXmlMergeCells(QXmlStreamReader &reader)
{
Q_ASSERT(reader.name() == QLatin1String("mergeCells"));
QXmlStreamAttributes attributes = reader.attributes();
int count = attributes.value(QLatin1String("count")).toString().toInt();
while (!reader.atEnd() && !(reader.name() == QLatin1String("mergeCells") && reader.tokenType() == QXmlStreamReader::EndElement)) {
reader.readNextStartElement();
if (reader.tokenType() == QXmlStreamReader::StartElement) {
if (reader.name() == QLatin1String("mergeCell")) {
QXmlStreamAttributes attrs = reader.attributes();
QString rangeStr = attrs.value(QLatin1String("ref")).toString();
QStringList items = rangeStr.split(QLatin1Char(':'));
if (items.size() != 2) {
//Error
} else {
QPoint p0 = xl_cell_to_rowcol(items[0]);
QPoint p1 = xl_cell_to_rowcol(items[1]);
merges.append(CellRange(p0.x(), p0.y(), p1.x(), p1.y()));
}
}
}
}
if (merges.size() != count)
qDebug("read merge cells error");
}
void WorksheetPrivate::loadXmlDataValidations(QXmlStreamReader &reader)
{
Q_ASSERT(reader.name() == QLatin1String("dataValidations"));
QXmlStreamAttributes attributes = reader.attributes();
int count = attributes.value(QLatin1String("count")).toString().toInt();
while (!reader.atEnd() && !(reader.name() == QLatin1String("dataValidations")
&& reader.tokenType() == QXmlStreamReader::EndElement)) {
reader.readNextStartElement();
if (reader.tokenType() == QXmlStreamReader::StartElement
&& reader.name() == QLatin1String("dataValidation")) {
dataValidationsList.append(DataValidation::loadFromXml(reader));
}
}
if (dataValidationsList.size() != count)
qDebug("read data validation error");
}
void WorksheetPrivate::loadXmlSheetViews(QXmlStreamReader &reader)
{
Q_ASSERT(reader.name() == QLatin1String("sheetViews"));
while (!reader.atEnd() && !(reader.name() == QLatin1String("sheetViews")
&& reader.tokenType() == QXmlStreamReader::EndElement)) {
reader.readNextStartElement();
if (reader.tokenType() == QXmlStreamReader::StartElement && reader.name() == QLatin1String("sheetView")) {
QXmlStreamAttributes attrs = reader.attributes();
//default false
windowProtection = attrs.value(QLatin1String("windowProtection")) == QLatin1String("1");
showFormulas = attrs.value(QLatin1String("showFormulas")) == QLatin1String("1");
rightToLeft = attrs.value(QLatin1String("rightToLeft")) == QLatin1String("1");
tabSelected = attrs.value(QLatin1String("tabSelected")) == QLatin1String("1");
//default true
showGridLines = attrs.value(QLatin1String("showGridLines")) != QLatin1String("0");
showRowColHeaders = attrs.value(QLatin1String("showRowColHeaders")) != QLatin1String("0");
showZeros = attrs.value(QLatin1String("showZeros")) != QLatin1String("0");
showRuler = attrs.value(QLatin1String("showRuler")) != QLatin1String("0");
showOutlineSymbols = attrs.value(QLatin1String("showOutlineSymbols")) != QLatin1String("0");
showWhiteSpace = attrs.value(QLatin1String("showWhiteSpace")) != QLatin1String("0");
}
}
}
void WorksheetPrivate::loadXmlSheetFormatProps(QXmlStreamReader &reader)
{
Q_ASSERT(reader.name() == QLatin1String("sheetFormatPr"));
QXmlStreamAttributes attributes = reader.attributes();
XlsxSheetFormatProps formatProps;
//Retain default values
foreach (QXmlStreamAttribute attrib, attributes) {
if(attrib.name() == QLatin1String("baseColWidth") ) {
formatProps.baseColWidth = attrib.value().toString().toInt();
} else if(attrib.name() == QLatin1String("customHeight")) {
formatProps.customHeight = attrib.value() == QLatin1String("1");
} else if(attrib.name() == QLatin1String("defaultColWidth")) {
formatProps.defaultColWidth = attrib.value().toString().toDouble();
} else if(attrib.name() == QLatin1String("defaultRowHeight")) {
formatProps.defaultRowHeight = attrib.value().toString().toDouble();
} else if(attrib.name() == QLatin1String("outlineLevelCol")) {
formatProps.outlineLevelCol = attrib.value().toString().toInt();
} else if(attrib.name() == QLatin1String("outlineLevelRow")) {
formatProps.outlineLevelRow = attrib.value().toString().toInt();
} else if(attrib.name() == QLatin1String("thickBottom")) {
formatProps.thickBottom = attrib.value() == QLatin1String("1");
} else if(attrib.name() == QLatin1String("thickTop")) {
formatProps.thickTop = attrib.value() == QLatin1String("1");
} else if(attrib.name() == QLatin1String("zeroHeight")) {
formatProps.zeroHeight = attrib.value() == QLatin1String("1");
}
}
if(formatProps.defaultColWidth == 0.0) { //not set
formatProps.defaultColWidth = WorksheetPrivate::calculateColWidth(formatProps.baseColWidth);
}
}
double WorksheetPrivate::calculateColWidth(int characters)
{
//!Todo
//Take normal style' font maximum width and add padding and margin pixels
return characters + 0.5;
}
void WorksheetPrivate::loadXmlHyperlinks(QXmlStreamReader &reader)
{
Q_ASSERT(reader.name() == QLatin1String("hyperlinks"));
while (!reader.atEnd() && !(reader.name() == QLatin1String("hyperlinks")
&& reader.tokenType() == QXmlStreamReader::EndElement)) {
reader.readNextStartElement();
if (reader.tokenType() == QXmlStreamReader::StartElement && reader.name() == QLatin1String("hyperlink")) {
QXmlStreamAttributes attrs = reader.attributes();
QPoint pos = xl_cell_to_rowcol(attrs.value(QLatin1String("ref")).toString());
if (pos.x() != -1) { //Valid
QSharedPointer<XlsxHyperlinkData> link(new XlsxHyperlinkData);
link->display = attrs.value(QLatin1String("display")).toString();
link->tooltip = attrs.value(QLatin1String("tooltip")).toString();
link->location = attrs.value(QLatin1String("location")).toString();
if (attrs.hasAttribute(QLatin1String("r:id"))) {
link->linkType = XlsxHyperlinkData::External;
XlsxRelationship ship = relationships->getRelationshipById(attrs.value(QLatin1String("r:id")).toString());
link->target = ship.target;
} else {
link->linkType = XlsxHyperlinkData::Internal;
}
urlTable[pos.x()][pos.y()] = link;
}
}
}
}
QList <QSharedPointer<XlsxColumnInfo> > WorksheetPrivate::getColumnInfoList(int colFirst, int colLast)
{
QList <QSharedPointer<XlsxColumnInfo> > columnsInfoList;
if(isColumnRangeValid(colFirst,colLast))
{
QList<int> nodes = getColumnIndexes(colFirst, colLast);
for (int idx = 0; idx < nodes.size(); ++idx) {
int colStart = nodes[idx];
if (colsInfo.contains(colStart)) {
QSharedPointer<XlsxColumnInfo> info = colsInfo[colStart];
columnsInfoList.append(info);
} else {
int colEnd = (idx == nodes.size() - 1) ? colLast : nodes[idx+1] - 1;
QSharedPointer<XlsxColumnInfo> info(new XlsxColumnInfo(colStart, colEnd));
colsInfo.insert(colFirst, info);
columnsInfoList.append(info);
for (int c = colStart; c <= colEnd; ++c)
colsInfoHelper[c] = info;
}
}
}
return columnsInfoList;
}
QList <QSharedPointer<XlsxRowInfo> > WorksheetPrivate::getRowInfoList(int rowFirst, int rowLast)
{
QList <QSharedPointer<XlsxRowInfo> > rowInfoList;
int min_col = dimension.firstColumn() < 0 ? 0 : dimension.firstColumn();
for(int row = rowFirst; row <= rowLast; ++row) {
if (checkDimensions(row, min_col, false, true))
continue;
QSharedPointer<XlsxRowInfo> rowInfo;
if ((rowsInfo[row]).isNull()){
rowsInfo[row] = QSharedPointer<XlsxRowInfo>(new XlsxRowInfo());
}
rowInfoList.append(rowsInfo[row]);
}
return rowInfoList;
}
bool Worksheet::loadFromXmlFile(QIODevice *device)
{
Q_D(Worksheet);
QXmlStreamReader reader(device);
while (!reader.atEnd()) {
reader.readNextStartElement();
if (reader.tokenType() == QXmlStreamReader::StartElement) {
if (reader.name() == QLatin1String("dimension")) {
QXmlStreamAttributes attributes = reader.attributes();
QString range = attributes.value(QLatin1String("ref")).toString();
d->dimension = CellRange(range);
} else if (reader.name() == QLatin1String("sheetViews")) {
d->loadXmlSheetViews(reader);
} else if (reader.name() == QLatin1String("sheetFormatPr")) {
d->loadXmlSheetFormatProps(reader);
} else if (reader.name() == QLatin1String("cols")) {
d->loadXmlColumnsInfo(reader);
} else if (reader.name() == QLatin1String("sheetData")) {
d->loadXmlSheetData(reader);
} else if (reader.name() == QLatin1String("mergeCells")) {
d->loadXmlMergeCells(reader);
} else if (reader.name() == QLatin1String("dataValidations")) {
d->loadXmlDataValidations(reader);
} else if (reader.name() == QLatin1String("conditionalFormatting")) {
ConditionalFormatting cf;
cf.loadFromXml(reader, workbook()->styles());
d->conditionalFormattingList.append(cf);
} else if (reader.name() == QLatin1String("hyperlinks")) {
d->loadXmlHyperlinks(reader);
} else if (reader.name() == QLatin1String("drawing")) {
QString rId = reader.attributes().value(QStringLiteral("r:id")).toString();
QString name = d->relationships->getRelationshipById(rId).target;
QString path = QDir::cleanPath(splitPath(filePath())[0] + QLatin1String("/") + name);
d->drawing = QSharedPointer<Drawing>(new Drawing(this, F_LoadFromExists));
d->drawing->setFilePath(path);
}
}
}
return true;
}
/*!
* \internal
* Unit test can use this member to get sharedString object.
*/
SharedStrings *WorksheetPrivate::sharedStrings() const
{
return workbook->sharedStrings();
}
QT_END_NAMESPACE_XLSX