kde-playground/kdepim/kalarm/eventid.h
2015-04-14 21:49:29 +00:00

67 lines
2.4 KiB
C++

/*
* eventid.h - KAlarm unique event identifier for Akonadi
* Program: kalarm
* Copyright © 2012,2014 by David Jarvie <djarvie@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef EVENTID_H
#define EVENTID_H
#include <kalarmcal/kaevent.h>
#include <QPair>
#include <QDebug>
using namespace KAlarmCal;
/**
* Unique event identifier for Akonadi.
* This consists of the event UID within the individual calendar,
* plus the collection ID.
*
* Note that the collection ID of the display calendar is -1, since
* it is not an Akonadi calendar.
*/
struct EventId : public QPair<Akonadi::Collection::Id, QString>
{
EventId() {}
EventId(Akonadi::Collection::Id c, const QString& e)
: QPair<Akonadi::Collection::Id, QString>(c, e) {}
explicit EventId(const KAEvent& event)
: QPair<Akonadi::Collection::Id, QString>(event.collectionId(), event.id()) {}
/** Set by event ID and optional resource ID, in the format "[rid:]eid". */
explicit EventId(const QString& resourceEventId);
void clear() { first = -1; second.clear(); }
/** Return whether the instance contains any data. */
bool isEmpty() const { return second.isEmpty(); }
Akonadi::Collection::Id collectionId() const { return first; }
QString eventId() const { return second; }
void setCollectionId(Akonadi::Collection::Id id) { first = id; }
};
// Declare as a movable type (note that QString is movable).
Q_DECLARE_TYPEINFO(EventId, Q_MOVABLE_TYPE);
inline QDebug operator<<(QDebug s, const EventId& id)
{
s.nospace() << "\"" << id.collectionId() << "::" << id.eventId().toLatin1().constData() << "\"";
return s.space();
}
#endif // EVENTID_H
// vim: et sw=4: