Prevent ChatView from scrolling up 1px on buffer switch, fixes #544

[quassel.git] / src / client / buffermodel.h

diff --git a/src/client/buffermodel.h b/src/client/buffermodel.h
index 4eb2230..cb9ffc4 100644 (file)
--- a/src/client/buffermodel.h
+++ b/src/client/buffermodel.h
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-08 by the Quassel Project                          *
+ *   Copyright (C) 2005-09 by the Quassel Project                          *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -23,45 +23,39 @@
 
 #include <QSortFilterProxyModel>
 #include <QItemSelectionModel>
-#include <QPointer>
 
 #include "types.h"
+#include "selectionmodelsynchronizer.h"
 
 class NetworkModel;
-#include "selectionmodelsynchronizer.h"
-#include "modelpropertymapper.h"
-class MappedSelectionModel;
 class QAbstractItemView;
-class Buffer;
 
 class BufferModel : public QSortFilterProxyModel {
   Q_OBJECT
 
 public:
   BufferModel(NetworkModel *parent = 0);
-  virtual ~BufferModel();
 
   bool filterAcceptsRow(int sourceRow, const QModelIndex &parent) const;
   
   inline const SelectionModelSynchronizer *selectionModelSynchronizer() const { return &_selectionModelSynchronizer; }
-  inline const ModelPropertyMapper *propertyMapper() const { return &_propertyMapper; }
-  inline QItemSelectionModel *standardSelectionModel() const { return _propertyMapper.selectionModel(); }
-
-  void synchronizeSelectionModel(MappedSelectionModel *selectionModel);
+  inline QItemSelectionModel *standardSelectionModel() const { return _selectionModelSynchronizer.selectionModel(); }
+  
+  inline void synchronizeSelectionModel(QItemSelectionModel *selectionModel) { _selectionModelSynchronizer.synchronizeSelectionModel(selectionModel); }
   void synchronizeView(QAbstractItemView *view);
-  void mapProperty(int column, int role, QObject *target, const QByteArray &property);
 
-public slots:
-  QModelIndex currentIndex();
-  void setCurrentIndex(const QModelIndex &index, QItemSelectionModel::SelectionFlags command);
+  inline QModelIndex currentIndex() { return standardSelectionModel()->currentIndex(); }
 
-signals:
-  void selectionChanged(const QModelIndex &);
+public slots:
+  void setCurrentIndex(const QModelIndex &newCurrent);
+  void switchToBuffer(const BufferId &bufferId);
+  void switchToBufferIndex(const QModelIndex &bufferIdx);
 
+private slots:
+  void debug_currentChanged(QModelIndex current, QModelIndex previous);
+    
 private:
   SelectionModelSynchronizer _selectionModelSynchronizer;
-  ModelPropertyMapper _propertyMapper;
-  BufferId currentBuffer;
 };
 
 #endif // BUFFERMODEL_H