kitchensync
syncalgorithm.h
00001 /* 00002 This file is part of KitchenSync. 00003 00004 Copyright (c) 2002 Holger Freyther <zecke@handhelds.org> 00005 00006 This library is free software; you can redistribute it and/or 00007 modify it under the terms of the GNU Library General Public 00008 License as published by the Free Software Foundation; either 00009 version 2 of the License, or (at your option) any later version. 00010 00011 This library 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 GNU 00014 Library General Public License for more details. 00015 00016 You should have received a copy of the GNU Library General Public License 00017 along with this library; see the file COPYING.LIB. If not, write to 00018 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 00019 Boston, MA 02110-1301, USA. 00020 */ 00021 #ifndef KSYNC_SYNCALGORITHM_H 00022 #define KSYNC_SYNCALGORITHM_H 00023 00024 namespace KSync { 00025 00026 class Syncee; 00027 class SyncEntry; 00028 class SyncUi; 00029 00034 class SyncAlgorithm 00035 { 00036 public: 00040 SyncAlgorithm( SyncUi *ui = 0 ) { mUi = ui; } 00041 00045 virtual ~SyncAlgorithm() {} 00046 00047 void setUi( SyncUi *ui ); 00048 00057 virtual void syncToTarget( Syncee *syncee, Syncee *target, 00058 bool override = false ) = 0; 00059 00060 protected: 00061 SyncEntry *deconflict( SyncEntry* syncEntry, SyncEntry *target ); 00062 bool confirmDelete( SyncEntry* syncEntry, SyncEntry* target ); 00063 void informBothDeleted( SyncEntry* syncEntry, SyncEntry* target ); 00064 00065 private: 00066 SyncUi *mUi; 00067 00068 class SyncAlgorithmPrivate; 00069 SyncAlgorithmPrivate* d; 00070 }; 00071 00072 } 00073 00074 #endif