/** Removes this model as listener from global event sources like {@link DatasetEventManager} */
public void unregisterAsEventListener() {
DatasetEventManager.getInstance().removeDatasetListener(this);
}
/** Registers this model with global event sources like {@link DatasetEventManager} */
public void registerAsEventListener() {
DatasetEventManager.getInstance().addDatasetListener(this, FireMode.IN_EDT);
}