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 General Public License as published by
       the Free Software Foundation, either version 3 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 General Public License for more details.

       You should have received a copy of the GNU General Public License
       along with Classified Ads.  If not, see <http://www.gnu.org/licenses/>.
*/

#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() ; 
signals:
  void error(MController::CAErrorSituation aError,
         const QString& aExplanation) ;

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