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    40 ****************************************************************************/

    41 #ifndef QMAILTIMESTAMP_H

    42 #define QMAILTIMESTAMP_H

    43 

    44 #include "qmailglobal.h"

    45 

    46 #include <QDateTime>

    47 #include <QSharedDataPointer>

    48 #include <QString>

    49 

    50 class QMailTimeStampPrivate;

    51 

    52 class QTOPIAMAIL_EXPORT QMailTimeStamp

    53 {

    54 public:

    55     enum OutputFormat {

    56         Rfc2822,

    57         Rfc3501,

    58         Rfc3339

    59     };

    60 

    61     static QMailTimeStamp currentDateTime();

    62 

    63     QMailTimeStamp();

    64     explicit QMailTimeStamp(const QString& timeText);

    65     explicit QMailTimeStamp(const QDateTime& dateTime);

    66     QMailTimeStamp(const QMailTimeStamp& other);

    67     ~QMailTimeStamp();

    68 

    69     QString toString(OutputFormat format = Rfc2822) const;

    70 

    71     QDateTime toLocalTime() const;

    72     QDateTime toUTC() const;

    73 

    74     bool isNull() const;

    75     bool isValid() const;

    76 

    77     bool operator== (const QMailTimeStamp& other) const;

    78     bool operator!= (const QMailTimeStamp& other) const;

    79 

    80     bool operator< (const QMailTimeStamp& other) const;

    81     bool operator<= (const QMailTimeStamp& other) const;

    82 

    83     bool operator> (const QMailTimeStamp& other) const;

    84     bool operator>= (const QMailTimeStamp& other) const;

    85 

    86     const QMailTimeStamp& operator=(const QMailTimeStamp& other);

    87 

    88 private:

    89     QSharedDataPointer<QMailTimeStampPrivate> d;

    90 };

    91 

    92 #endif