metacontact.h

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/****************************************************************************
**
** qutIM - instant messenger
**
** Copyright © 2011 Ruslan Nigmatullin <euroelessar@yandex.ru>
**
*****************************************************************************
**
** $QUTIM_BEGIN_LICENSE$
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 3 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 General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program.  If not, see http://www.gnu.org/licenses/.
** $QUTIM_END_LICENSE$
**
****************************************************************************/

#ifndef METACONTACT_H
#define METACONTACT_H

#include "contact.h"

namespace qutim_sdk_0_3
{
class MetaContactPrivate;

class LIBQUTIM_EXPORT MetaContact : public Contact
{
    Q_OBJECT
    Q_DECLARE_PRIVATE(MetaContact)
public:
    MetaContact();
    virtual ~MetaContact();

    virtual bool isInList() const;
    virtual void setInList(bool inList);

    virtual void addContact(Contact *contact);
    virtual void removeContact(Contact *contact);

    virtual ChatUnitList lowerUnits();
    //      virtual const ChatUnit *getHistoryUnit() const;
signals:
    void contactAdded(qutim_sdk_0_3::Contact *);
    void contactRemoved(qutim_sdk_0_3::Contact *);
};

class LIBQUTIM_EXPORT MetaContactChangeEvent : public QEvent
{
public:
    MetaContactChangeEvent(Contact *contact, MetaContact *oldMetaContact, MetaContact *newMetaContact);
    ~MetaContactChangeEvent();
    static QEvent::Type eventType();
    Contact *contact() const { return c; }
    MetaContact *oldMetaContact() const { return om; }
    MetaContact *newMetaContact() const { return nm; }
private:
    Contact *c;
    MetaContact *om;
    MetaContact *nm;
};
}

#endif // METACONTACT_H