korganizer

incidencechanger.h

00001 /*
00002     This file is part of KOrganizer.
00003 
00004     Copyright (c) 2004 Reinhold Kainhofer <reinhold@kainhofer.com>
00005 
00006     This program is free software; you can redistribute it and/or modify
00007     it under the terms of the GNU General Public License as published by
00008     the Free Software Foundation; either version 2 of the License, or
00009     (at your option) any later version.
00010 
00011     This program is distributed in the hope that it will be useful,
00012     but WITHOUT ANY WARRANTY; without even the implied warranty of
00013     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00014     GNU General Public License for more details.
00015 
00016     You should have received a copy of the GNU General Public License
00017     along with this program; if not, write to the Free Software
00018     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
00019 
00020     As a special exception, permission is given to link this program
00021     with any edition of Qt, and distribute the resulting executable,
00022     without including the source code for Qt in the source distribution.
00023 */
00024 #ifndef INCIDENCECHANGER_H
00025 #define INCIDENCECHANGER_H
00026 
00027 #include "korganizer/incidencechangerbase.h"
00028 
00029 namespace KCal {
00030   class ResourceCalendar;
00031 }
00032 
00033 class IncidenceChanger : public KOrg::IncidenceChangerBase
00034 {
00035   Q_OBJECT
00036   public:
00037     IncidenceChanger( Calendar *cal, TQObject *parent )
00038       : IncidenceChangerBase( cal, parent ) {}
00039     ~IncidenceChanger() {}
00040 
00041     bool beginChange( Incidence *incidence,
00042                       ResourceCalendar *res, const TQString &subRes );
00043 
00044     bool sendGroupwareMessage( Incidence *incidence,
00045                                KCal::Scheduler::Method method,
00046                                KOGlobals::HowChanged action,
00047                                TQWidget *parent );
00048 
00049     bool endChange( Incidence *incidence,
00050                     ResourceCalendar *res, const TQString &subRes );
00051 
00052     bool addIncidence( Incidence *incidence,
00053                        ResourceCalendar *res, const TQString &subRes,
00054                        TQWidget *parent );
00055     bool addIncidence( Incidence *incidence,
00056                        ResourceCalendar *res, const TQString &subRes,
00057                        TQWidget *parent, int dontAskForGroupware );
00058 
00059     bool changeIncidence( Incidence *oldinc, Incidence *newinc,
00060                           KOGlobals::WhatChanged, TQWidget *parent );
00061     bool changeIncidence( Incidence *oldinc, Incidence *newinc,
00062                           KOGlobals::WhatChanged, TQWidget *parent, int dontAskForGroupware );
00063 
00064     bool deleteIncidence( Incidence *incidence, TQWidget *parent );
00065 
00066     bool cutIncidences( const Incidence::List &incidences, TQWidget *parent );
00067     bool cutIncidence( Incidence *incidence, TQWidget *parent );
00068 
00069     static bool incidencesEqual( Incidence *inc1, Incidence *inc2 );
00070     static bool assignIncidence( Incidence *inc1, Incidence *inc2 );
00071 
00072   public slots:
00073     void cancelAttendees( Incidence *incidence );
00074 
00075   protected:
00076     bool myAttendeeStatusChanged( Incidence *oldInc, Incidence *newInc );
00077 
00078   private:
00079     class ComparisonVisitor;
00080     class AssignmentVisitor;
00081 };
00082 
00083 #endif