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 class IncidenceChanger : public KOrg::IncidenceChangerBase 00030 { 00031 Q_OBJECT 00032 public: 00033 IncidenceChanger( Calendar*cal, QObject *parent ) : IncidenceChangerBase( cal, parent ) {} 00034 ~IncidenceChanger() {} 00035 00036 bool beginChange( Incidence * incidence ); 00037 bool sendGroupwareMessage( Incidence *incidence, KCal::Scheduler::Method method, bool deleting = false ); 00038 bool endChange( Incidence *incidence ); 00039 00040 bool addIncidence( Incidence *incidence, QWidget *parent = 0 ); 00041 bool changeIncidence( Incidence *oldinc, Incidence *newinc, int action = -1 ); 00042 bool deleteIncidence( Incidence *incidence ); 00043 00044 bool cutIncidence( Incidence *incidence ); 00045 static bool incidencesEqual( Incidence *inc1, Incidence *inc2 ); 00046 // FIXME: Assigning an incidence to another one (provided they are the same 00047 // type) doesn't work. It just copies pointers to recurrence, so when 00048 // the first one is deleted, the other one has a stale pointer and will 00049 // crash... 00050 // static bool assignIncidence( Incidence *inc1, Incidence *inc2 ); 00051 public slots: 00052 void cancelAttendees( Incidence *incidence ); 00053 00054 protected: 00055 bool myAttendeeStatusChanged( Incidence *oldInc, Incidence *newInc ); 00056 00057 private: 00058 class ComparisonVisitor; 00059 class AssignmentVisitor; 00060 }; 00061 00062 #endif