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/*
This file is part of libkabc.
Copyright (c) 2002 Tobias Koenig <[email protected]>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef KABC_AGENT_H
#define KABC_AGENT_H
class QDataStream;
#include <qstring.h>
#include <kdelibs_export.h>
namespace KABC {
class Addressee;
/**
* Important!!!
*
* At the moment the vcard format does not support saving and loading
* this entity.
*/
class KABC_EXPORT Agent
{
friend KABC_EXPORT QDataStream &operator<<( QDataStream &, const Agent & );
friend KABC_EXPORT QDataStream &operator>>( QDataStream &, Agent & );
public:
/**
* Consturctor. Creates an empty object.
*/
Agent();
/**
* Consturctor.
*
* @param url A URL that describes the position of the agent file.
*/
Agent( const QString &url );
/**
* Consturctor.
*
* @param addressee The addressee object of the agent.
*/
Agent( Addressee *addressee );
/**
* Destructor.
*/
~Agent();
bool operator==( const Agent & ) const;
bool operator!=( const Agent & ) const;
Agent &operator=( const Agent & );
/**
* Sets a URL for the location of the agent file. When using this
* function, isIntern() will return 'false' until you use
* setAddressee().
*
* @param url The location URL of the agent file.
*/
void setUrl( const QString &url );
/**
* Sets the addressee of the agent. When using this function,
* isIntern() will return 'true' until you use setUrl().
*
* @param addressee The addressee object of the agent.
*/
void setAddressee( Addressee *addressee );
/**
* Returns whether the agent is described by a URL (extern) or
* by a addressee (intern).
* When this method returns 'true' you can use addressee() to
* get a Addressee object. Otherwise you can request the URL
* of this agent by url() and load the data from that location.
*/
bool isIntern() const;
/**
* Returns the location URL of this agent.
*/
QString url() const;
/**
* Returns the addressee object of this agent.
*/
Addressee* addressee() const;
/**
* Returns string representation of the agent.
*/
QString asString() const;
private:
Addressee *mAddressee;
QString mUrl;
int mIntern;
};
KABC_EXPORT QDataStream &operator<<( QDataStream &, const Agent & );
KABC_EXPORT QDataStream &operator>>( QDataStream &, Agent & );
}
#endif
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