src/client/buffermodel.h

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
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   8  *   (at your option) version 3.                                           *
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  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
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  20
  21 #ifndef BUFFERMODEL_H
  22 #define BUFFERMODEL_H
  23
  24 #include <QSortFilterProxyModel>
  25 #include <QItemSelectionModel>
  26 #include <QPointer>
  27
  28 #include "types.h"
  29
  30 class NetworkModel;
  31 #include "selectionmodelsynchronizer.h"
  32 #include "modelpropertymapper.h"
  33 class MappedSelectionModel;
  34 class QAbstractItemView;
  35 class Buffer;
  36
  37 class BufferModel : public QSortFilterProxyModel {
  38   Q_OBJECT
  39
  40 public:
  41   BufferModel(NetworkModel *parent = 0);
  42   virtual ~BufferModel();
  43
  44   bool filterAcceptsRow(int sourceRow, const QModelIndex &parent) const;
  45
  46   inline const SelectionModelSynchronizer *selectionModelSynchronizer() const { return &_selectionModelSynchronizer; }
  47   inline const ModelPropertyMapper *propertyMapper() const { return &_propertyMapper; }
  48   inline QItemSelectionModel *standardSelectionModel() const { return _propertyMapper.selectionModel(); }
  49
  50   void synchronizeSelectionModel(MappedSelectionModel *selectionModel);
  51   void synchronizeView(QAbstractItemView *view);
  52   void mapProperty(int column, int role, QObject *target, const QByteArray &property);
  53
  54 public slots:
  55   QModelIndex currentIndex();
  56   void setCurrentIndex(const QModelIndex &index, QItemSelectionModel::SelectionFlags command);
  57
  58 signals:
  59   void selectionChanged(const QModelIndex &);
  60
  61 private:
  62   SelectionModelSynchronizer _selectionModelSynchronizer;
  63   ModelPropertyMapper _propertyMapper;
  64   BufferId currentBuffer;
  65 };
  66
  67 #endif // BUFFERMODEL_H