+void AbstractItemView::setModel(QAbstractItemModel *model)
+{
+ if (_model) {
+ disconnect(_model, nullptr, this, nullptr);
+ }
+ _model = model;
+ connect(model, SIGNAL(dataChanged(QModelIndex, QModelIndex)),
+ this, SLOT(dataChanged(QModelIndex, QModelIndex)));
+ connect(model, SIGNAL(rowsAboutToBeRemoved(QModelIndex, int, int)),
+ this, SLOT(rowsAboutToBeRemoved(QModelIndex, int, int)));
+ connect(model, SIGNAL(rowsInserted(QModelIndex, int, int)),
+ this, SLOT(rowsInserted(QModelIndex, int, int)));
+}