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#ifndef _KPILOT_IDMAPPER_H
#define _KPILOT_IDMAPPER_H
/*
** Copyright (C) 2006 Bertjan Broeksema <bbroeksema@bluebottle.com>
*/
/*
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU Lesser General Public License as published by
** the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
**
** You should have received a copy of the GNU Lesser General Public License
** along with this program in a file called COPYING; if not, write to
** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
** MA 02110-1301, USA.
*/
/*
** Bug reports and questions can be sent to kde-pim@kde.org
*/
#include <qstring.h>
#include <qdatetime.h>
#include <qvaluelist.h>
#include "pi-macros.h"
#include <kconfig.h>
class IDMapperPrivate;
/**
* Much of the conduits are recordbased. This class can be used bij the conduits
* to keep track of the mapping between records on the handheld and records on
* the pc.
*/
class IDMapper
{
public:
/**
* Creates a new IDMapper with default datasource.
*/
IDMapper();
/**
* Creates a new IDMapper with file as datasource.
*/
IDMapper( const QString &file );
~IDMapper();
/**
* Adds an uid for PC objects to the database.
*/
void registerPCObjectId( const QString &conduit, const QString &uid );
/**
* Returns all known uid's for given conduit.
*/
QValueList<QString> getPCObjectIds( const QString &conduit );
/**
* Adds a pid for HH objects to the database.
*/
void registerHHObjectId( const QString &conduit, recordid_t pid );
/**
* Returns all know pids for given conduit.
*/
QValueList<recordid_t> getHHObjectIds( const QString &conduit );
/**
* Sets the PC uid for the handheld record with pid. Does nothing when
* there is no handheld record with pid.
*/
void setPCObjectId( const QString &conduit, recordid_t pid
, const QString &uid );
/**
* Sets the PC uid for the handheld record with pid. Does nothing when
* there is no handheld record with pid.
*/
void setHHObjectId( const QString &conduit, const QString &uid
, recordid_t pid );
/**
* Returns the PC uid for the handheld record with pid. Returns 0 when no
* pid exists for given uid.
*/
recordid_t getHHObjectId( const QString &conduit, const QString &uid );
/**
* Returns the HH pid for the PC record with uid. Returns an empty string
* when no uid exists for given pid.
*/
QString getHHObjectId( const QString &conduit, recordid_t pid );
/**
* Returns true when there is a uid set for given pid. The conduit itself
* must determine if the two objects are in sync if this function returns
* true.
*/
bool hasPCId( const QString &conduit, recordid_t pid );
/**
* Returns true when there is a pid set for given uid. The conduit itself
* must determine if the two objects are in sync if this function returns
* true.
*/
bool hasHHId( const QString &conduit, const QString &uid );
/**
* Sets the time that the two objects where last synced. The conduits
* should call this method (or the pid version) when two objects are synced.
* When the uid does not exist nothing happens.
*/
void setLastSyncTime( const QString &conduit, const QString &uid,
const QDateTime &date );
/**
* Sets the time that the two objects where last synced. The conduits
* should call this (or the uid version) method when two objects are synced.
* When the pid does not exist nothing happens.
*/
void setLastSyncTime( const QString &conduit, recordid_t pid
, const QDateTime &date );
/**
* Returns the date/time for the last time that the item with uid was
* synced. This date is set by:
* - setLastSyncTime (uid/pid)
*
* Returns a null datetime when the pid does not excist.
*/
QDateTime lastTimeSynced( const QString &conduit, const QString &uid );
/**
* Returns the date/time for the last time that the item with pid was
* synced. This date is set by:
* - setLastSyncTime (uid/pid)
*
* Returns a null datetime when the pid does not excist.
*/
QDateTime lastTimeSynced( const QString &conduit, recordid_t pid );
protected:
bool openDatasource( const QString &file );
private:
IDMapperPrivate *fP;
};
#endif
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