contactlistingmodel.h

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/*     -*-C++-*- -*-coding: utf-8-unix;-*-
       Classified Ads is Copyright (c) Antti Järvinen 2013.

       This file is part of Classified Ads.

    Classified Ads 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.

    Classified Ads 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 Classified Ads; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/

#ifndef CONTACTSEARCHMODEL_H
#define CONTACTSEARCHMODEL_H

#include <QAbstractListModel>
#include "../util/hash.h"
#include "../mcontroller.h"
#include "contact.h"

class Model ;

class ContactListingModel: public QAbstractTableModel {
    Q_OBJECT
public:
    ContactListingModel(Model& aModel,MController& aController) ;
    ~ContactListingModel() ;

    virtual int rowCount(const QModelIndex & parent = QModelIndex())  const  ;
    virtual int columnCount(const QModelIndex & parent = QModelIndex())  const  ;
    virtual QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const ;
    virtual QVariant headerData ( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const ;

    void newContactAdded(const Contact& aContact) ;
    void removeContact(const Hash& aContact) ;
    bool contactByFingerPrint(const Hash& aFingerPrint, Contact* aResultingContact) const ;
    QVariant contactsAsQVariant() const ;
    void setContactsFromQVariant(const QVariantList& aContacts) ;
    bool isContactContained(const Hash& aFingerPrint) const ;
    void clearContents() ;
    QList<Hash> trustList() const ;
signals:
    void error(MController::CAErrorSituation aError,
               const QString& aExplanation) ;

private: // data
    Model& iModel ;
    MController& iController ;
    QList<Contact> iContacts ;
} ;
#endif