datebookaccess.h

Trolltech公司发布的图形界面操作系统。可在qt-embedded-2.3.10平台上编译为嵌入式图形界面操作系统。

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** under the terms of the GNU General Public License as published by the
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#ifndef DATEBOOK_ACCESS_H
#define DATEBOOK_ACCESS_H

#include <qobject.h>
#include <qvaluelist.h>
#include <qtopia/pim/event.h>

class EventIO;
class EventIteratorMachine;
class DateBookAccess;

class QTOPIAPIM_EXPORT DateBookIterator 
{
    friend class DateBookAccess;
public:
    DateBookIterator(const EventIO &);
    DateBookIterator(EventIteratorMachine *);
    DateBookIterator(const DateBookAccess &);
    DateBookIterator(const DateBookIterator &);
    DateBookIterator &operator=(const DateBookIterator &);
    ~DateBookIterator();

    bool atFirst() const;
    bool atLast() const;
    const PimEvent *toFirst();
    const PimEvent *toLast();

    const PimEvent *operator++();
    const PimEvent *operator*() const;

    const PimEvent *current() const;

private:
    EventIteratorMachine *machine;
};


class QTOPIAPIM_EXPORT DateBookAccess : public QObject {
  Q_OBJECT

  friend class DateBookIterator;
public:
  DateBookAccess();
  ~DateBookAccess();
  
  bool editSupported() const;

  void updateEvent(const PimEvent& event);
  void removeEvent(const PimEvent& event);
  void addEvent(const PimEvent& event);

  /* datebookaccess1.cpp functions */
  void addException(const PimEvent &event, const QDate &, const PimEvent &exception);
  void addException(const PimEvent &event, const QDate &);
  void removeException(const PimEvent &event, const PimEvent &exception);
  void removeException(const PimEvent &event, const QDate &);
  void removeAllExceptions(const PimEvent &event);
  /* end datebookaccess1.cpp functions */

  PimEvent eventForId(const QUuid &, bool *ok = 0) const;

signals:
  void dateBookUpdated();

private:
  EventIO *m_AccessPrivate;
};


#endif