andre@1: /****************************************************************************
andre@1: ** Copyright (c) 2013-2014 Debao Zhang <hello@debao.me>
andre@1: ** All right reserved.
andre@1: **
andre@1: ** Permission is hereby granted, free of charge, to any person obtaining
andre@1: ** a copy of this software and associated documentation files (the
andre@1: ** "Software"), to deal in the Software without restriction, including
andre@1: ** without limitation the rights to use, copy, modify, merge, publish,
andre@1: ** distribute, sublicense, and/or sell copies of the Software, and to
andre@1: ** permit persons to whom the Software is furnished to do so, subject to
andre@1: ** the following conditions:
andre@1: **
andre@1: ** The above copyright notice and this permission notice shall be
andre@1: ** included in all copies or substantial portions of the Software.
andre@1: **
andre@1: ** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
andre@1: ** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
andre@1: ** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
andre@1: ** NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
andre@1: ** LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
andre@1: ** OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
andre@1: ** WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
andre@1: **
andre@1: ****************************************************************************/
andre@1: #ifndef QXLSX_XLSXCELLFORMULA_H
andre@1: #define QXLSX_XLSXCELLFORMULA_H
andre@1: 
andre@1: #include "xlsxglobal.h"
andre@1: #include <QExplicitlySharedDataPointer>
andre@1: 
andre@1: class QXmlStreamWriter;
andre@1: class QXmlStreamReader;
andre@1: 
andre@1: QT_BEGIN_NAMESPACE_XLSX
andre@1: 
andre@1: class CellFormulaPrivate;
andre@1: class CellRange;
andre@1: class Worksheet;
andre@1: class WorksheetPrivate;
andre@1: 
andre@1: class Q_XLSX_EXPORT CellFormula
andre@1: {
andre@1: public:
andre@1:     enum FormulaType {
andre@1:         NormalType,
andre@1:         ArrayType,
andre@1:         DataTableType,
andre@1:         SharedType
andre@1:     };
andre@1: 
andre@1:     CellFormula();
andre@1:     CellFormula(const char *formula, FormulaType type=NormalType);
andre@1:     CellFormula(const QString &formula, FormulaType type=NormalType);
andre@1:     CellFormula(const QString &formula, const CellRange &ref, FormulaType type);
andre@1:     CellFormula(const CellFormula &other);
andre@1:     ~CellFormula();
andre@1:     CellFormula &operator =(const CellFormula &other);
andre@1:     bool isValid() const;
andre@1: 
andre@1:     FormulaType formulaType() const;
andre@1:     QString formulaText() const;
andre@1:     CellRange reference() const;
andre@1:     int sharedIndex() const;
andre@1: 
andre@1:     bool operator == (const CellFormula &formula) const;
andre@1:     bool operator != (const CellFormula &formula) const;
andre@1: 
andre@1:     bool saveToXml(QXmlStreamWriter &writer) const;
andre@1:     bool loadFromXml(QXmlStreamReader &reader);
andre@1: private:
andre@1:     friend class Worksheet;
andre@1:     friend class WorksheetPrivate;
andre@1:     QExplicitlySharedDataPointer<CellFormulaPrivate> d;
andre@1: };
andre@1: 
andre@1: QT_END_NAMESPACE_XLSX
andre@1: 
andre@1: #endif // QXLSX_XLSXCELLFORMULA_H