@Override
public void edit(final M model) {
// guard against multiple calls to edit()
if (this.model != null) {
this.model.getItemsChangedEvent().removeListener(itemsChangedListener);
this.model.getPropertyChangedEvent().removeListener(propertyChangedListener);
}
this.model = model;
model.getItemsChangedEvent().addListener(itemsChangedListener);
model.getPropertyChangedEvent().addListener(propertyChangedListener);
enabled = model.getIsChangable();
setVisible(model.getIsAvailable());
init(model);
}
