reportformula.hxx

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#ifndef INCLUDED_REPORTDESIGN_INC_REPORTFORMULA_HXX
#define INCLUDED_REPORTDESIGN_INC_REPORTFORMULA_HXX
 
#include "dllapi.h"
 
#include <osl/diagnose.h>
#include <rtl/ustring.hxx>
 
 
namespace rptui
{
 
 
    //= ReportFormula
 
    class REPORTDESIGN_DLLPUBLIC ReportFormula
    {
    public:
        enum BindType
        {
            Expression,
            Field,
 
            Invalid
        };
 
    private:
        BindType            m_eType;
        OUString     m_sCompleteFormula;
        OUString     m_sUndecoratedContent;
 
    public:
        ReportFormula( const OUString& _rFormula );
 
        ReportFormula( const BindType _eType, const OUString& _rFieldOrExpression );
        ~ReportFormula();
 
        bool        isValid() const;
 
        BindType    getType() const { return m_eType; }
 
        const OUString&
                    getCompleteFormula() const { return m_sCompleteFormula; }
 
        const OUString& getUndecoratedContent() const { return m_sUndecoratedContent; }
 
        inline OUString const & getFieldName() const;
 
        OUString getEqualUndecoratedContent() const;
 
        inline OUString const & getExpression() const;
 
        OUString getBracketedFieldOrExpression() const;
    };
 
 
    inline OUString const & ReportFormula::getFieldName() const
    {
        OSL_PRECOND( getType() == Field, "ReportFormula::getFieldName: not bound to a field!" );
        return getUndecoratedContent();
    }
 
 
    inline OUString const & ReportFormula::getExpression() const
    {
        OSL_PRECOND( getType() == Expression, "ReportFormula::getExpression: not bound to an expression!" );
        return getUndecoratedContent();
    }
 
 
} // namespace rptui
 
 
#endif // INCLUDED_REPORTDESIGN_INC_REPORTFORMULA_HXX
 
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