-
- connect(rootItem, SIGNAL(dataChanged(int)),
- this, SLOT(itemDataChanged(int)));
-
- connect(rootItem, SIGNAL(newChild(AbstractTreeItem *)),
- this, SLOT(newChild(AbstractTreeItem *)));
-
- connect(rootItem, SIGNAL(beginRemoveChilds(int, int)),
- this, SLOT(beginRemoveChilds(int, int)));
-
- connect(rootItem, SIGNAL(endRemoveChilds()),
- this, SLOT(endRemoveChilds()));
-