profilecommentlistingmodel.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 PROFILECOMMENTLISTINGMODEL_H
#define PROFILECOMMENTLISTINGMODEL_H

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

class Model ; 
class ProfileComment ; 
class ProfileCommentListingModel: public QAbstractTableModel {
 Q_OBJECT
public: // types:
  struct ProfileCommentListItem
  {
    Hash iCommentHash ; 
    Hash iCommentedProfileHash ; 
    Hash iSenderHash ; 
    quint32 iCommentTimeStamp ; 
    QString iCommentSubject ; 
    QString iSenderName ; 
    bool iIsRead ; 
    QString iCommentText ; 
    bool iIsUpdated ; 
    unsigned iNrOfAttachedFiles ; 
  } ; 
public: 
 ProfileCommentListingModel(Model& aModel,MController& aController) ;
  ~ProfileCommentListingModel() ; 

  void setSearchHash(const Hash& aSearch) ; 
  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 setAsRead(const Hash& aComment, bool aIsRead) ; 
  void newCommentReceived(const Hash& aComment,
              const Hash& aCommentedProfile) ; 
  void newCommentReceived(const ProfileComment& aComment) ; 
signals:
  void error(MController::CAErrorSituation aError,
         const QString& aExplanation) ;
public slots:
  void doUpdateDataOnIdle() ;
  void profileSelected(const Hash&) ; 
private:// methods
  void performSearch() ; 
  void updateSenderAndSubjectOfMsg(ProfileCommentListItem& aItem) ;

private: // data
  Model& iModel ; 
  MController& iController ;
  QList<ProfileCommentListItem> iProfileComments ; 
  Hash iSearchHash ;
} ; 
#endif