src/client/selectionmodelsynchronizer.h

   1 /***************************************************************************
   2  *   Copyright (C) 2005-07 by The Quassel Team                             *
   3  *   devel@quassel-irc.org                                                 *
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  20
  21 #ifndef _SELECTIONMODELSYNCHRONIZER_H_
  22 #define _SELECTIONMODELSYNCHRONIZER_H_
  23
  24 #include <QObject>
  25 #include <QItemSelectionModel>
  26
  27 class QAbstractItemModel;
  28 class MappedSelectionModel;
  29
  30 class SelectionModelSynchronizer : public QObject {
  31   Q_OBJECT
  32
  33 public:
  34   SelectionModelSynchronizer(QAbstractItemModel *parent = 0);
  35   virtual ~SelectionModelSynchronizer();
  36
  37   void addSelectionModel(MappedSelectionModel *model);
  38   void removeSelectionModel(MappedSelectionModel *model);
  39
  40   inline QAbstractItemModel *model() { return _model; }
  41
  42 private slots:
  43   void _mappedCurrentChanged(const QModelIndex &current);
  44   void _mappedSelectionChanged(const QItemSelection &selected);
  45
  46 signals:
  47   void select(const QItemSelection &selection, QItemSelectionModel::SelectionFlags command);
  48   void setCurrentIndex(const QModelIndex &index, QItemSelectionModel::SelectionFlags command);
  49
  50 private:
  51   QAbstractItemModel *_model;
  52 };
  53
  54 #endif