/**
* Gives notification that something was inserted into the document in a location that this view
* is responsible for.
*
* @param changes the change information from the associated document
* @param a the current allocation of the view
* @param f the factory to use to rebuild if the view has children
* @see View#insertUpdate
*/
public void insertUpdate(DocumentEvent changes, Shape a, ViewFactory f) {
super.insertUpdate(changes, adjustAllocation(a), f);
updateVisibilityModel();
}
