src/client/buffermodel.h

   1 /***************************************************************************
   2  *   Copyright (C) 2005-08 by the Quassel Project                          *
   3  *   devel@quassel-irc.org                                                 *
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  20
  21 #ifndef BUFFERMODEL_H
  22 #define BUFFERMODEL_H
  23
  24 #include <QSortFilterProxyModel>
  25 #include <QItemSelectionModel>
  26
  27 #include "types.h"
  28 #include "selectionmodelsynchronizer.h"
  29
  30 class NetworkModel;
  31 class MappedSelectionModel;
  32 class QAbstractItemView;
  33
  34 class BufferModel : public QSortFilterProxyModel {
  35   Q_OBJECT
  36
  37 public:
  38   BufferModel(NetworkModel *parent = 0);
  39
  40   bool filterAcceptsRow(int sourceRow, const QModelIndex &parent) const;
  41
  42   inline const SelectionModelSynchronizer *selectionModelSynchronizer() const { return &_selectionModelSynchronizer; }
  43   inline QItemSelectionModel *standardSelectionModel() const { return _selectionModelSynchronizer.selectionModel(); }
  44
  45   void synchronizeSelectionModel(MappedSelectionModel *selectionModel);
  46   void synchronizeView(QAbstractItemView *view);
  47
  48   QModelIndex currentIndex();
  49   void setCurrentIndex(const QModelIndex &newCurrent);
  50
  51 private slots:
  52   void debug_currentChanged(QModelIndex current, QModelIndex previous);
  53   void debug_selectionChanged(QItemSelection current , QItemSelection previous);
  54
  55 private:
  56   SelectionModelSynchronizer _selectionModelSynchronizer;
  57 };
  58
  59 #endif // BUFFERMODEL_H