korganizer

freebusymanager.h

00001 /*
00002   This file is part of the Groupware/KOrganizer integration.
00003 
00004   Requires the Qt and KDE widget libraries, available at no cost at
00005   http://www.trolltech.com and http://www.kde.org respectively
00006 
00007   Copyright (c) 2002-2004 Klarälvdalens Datakonsult AB
00008         <info@klaralvdalens-datakonsult.se>
00009 
00010   This program is free software; you can redistribute it and/or modify
00011   it under the terms of the GNU General Public License as published by
00012   the Free Software Foundation; either version 2 of the License, or
00013   (at your option) any later version.
00014 
00015   This program is distributed in the hope that it will be useful,
00016   but WITHOUT ANY WARRANTY; without even the implied warranty of
00017   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00018   GNU General Public License for more details.
00019 
00020   You should have received a copy of the GNU General Public License along
00021   with this program; if not, write to the Free Software Foundation, Inc.,
00022   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00023 
00024   In addition, as a special exception, the copyright holders give
00025   permission to link the code of this program with any edition of
00026   the Qt library by Trolltech AS, Norway (or with modified versions
00027   of Qt that use the same license as Qt), and distribute linked
00028   combinations including the two.  You must obey the GNU General
00029   Public License in all respects for all of the code used other than
00030   Qt.  If you modify this file, you may extend this exception to
00031   your version of the file, but you are not obligated to do so.  If
00032   you do not wish to do so, delete this exception statement from
00033   your version.
00034 */
00035 #ifndef FREEBUSYMANAGER_H
00036 #define FREEBUSYMANAGER_H
00037 
00038 #include <kcal/icalformat.h>
00039 #include <kcal/freebusycache.h>
00040 
00041 #include <KUrl>
00042 
00043 #include <QByteArray>
00044 #include <QObject>
00045 #include <QString>
00046 
00047 namespace KIO {
00048   class Job;
00049 }
00050 namespace KCal {
00051   class Calendar;
00052   class FreeBusy;
00053 }
00054 class FreeBusyManager;
00055 class KJob;
00056 class QTimerEvent;
00057 
00061 class FreeBusyDownloadJob : public QObject
00062 {
00063   Q_OBJECT
00064   public:
00065     FreeBusyDownloadJob( const QString &email, const KUrl &url,
00066                    FreeBusyManager *manager );
00067 
00068     virtual ~FreeBusyDownloadJob();
00069 
00070   protected slots:
00071     void slotResult( KJob * );
00072     void slotData( KIO::Job *, const QByteArray &data );
00073 
00074   signals:
00075     void freeBusyDownloaded( KCal::FreeBusy *, const QString & );
00076 
00077   private:
00078     FreeBusyManager *mManager;
00079     QString mEmail;
00080 
00081     QByteArray mFreeBusyData;
00082 };
00083 
00084 class FreeBusyManager : public QObject, public KCal::FreeBusyCache
00085 {
00086   Q_OBJECT
00087   public:
00088     FreeBusyManager( QObject *parent );
00089 
00090     void setCalendar( KCal::Calendar * );
00091 
00093     void publishFreeBusy();
00094 
00104     bool retrieveFreeBusy( const QString &email, bool forceDownload );
00105 
00106     void cancelRetrieval();
00107 
00108     KCal::FreeBusy *iCalToFreeBusy( const QByteArray &data );
00109 
00113     KCal::FreeBusy *loadFreeBusy( const QString &email );
00117     bool saveFreeBusy( KCal::FreeBusy *freebusy, const KCal::Person &person );
00118 //    bool saveFreeBusy( KCal::FreeBusy *, const QString &email );
00119 
00123     KUrl freeBusyUrl( const QString &email ) const;
00124 
00128     QString freeBusyDir();
00129 
00134     void setBrokenUrl( bool isBroken );
00135 
00136   public slots:
00137     // When something changed in the calendar, we get this called
00138     void slotPerhapsUploadFB();
00139 
00140   signals:
00144     void freeBusyRetrieved( KCal::FreeBusy *, const QString &email );
00145 
00146   protected:
00147     void timerEvent( QTimerEvent * );
00148 
00152     QString ownerFreeBusyAsString();
00153 
00157     KCal::FreeBusy *ownerFreeBusy();
00158 
00162     QString freeBusyToIcal( KCal::FreeBusy * );
00163 
00164   protected slots:
00165     bool processRetrieveQueue();
00166 
00167   private slots:
00168     void slotUploadFreeBusyResult( KJob * );
00169 
00170   private:
00171     KCal::Calendar *mCalendar;
00172     KCal::ICalFormat mFormat;
00173 
00174     QStringList mRetrieveQueue;
00175 
00176     // Free/Busy uploading
00177     QDateTime mNextUploadTime;
00178     int mTimerID;
00179     bool mUploadingFreeBusy;
00180     bool mBrokenUrl;
00181 };\
00182 
00183 #endif
korganizer

freebusymanager.h

korganizer

kdepim
