/**
* Extend to stop listening to the nested model if necessary.
*
* @see org.eclipse.persistence.tools.workbench.utility.Model#removePropertyChangeListener(String,
* java.beans.PropertyChangeListener)
*/
public synchronized void removePropertyChangeListener(
String propertyName, PropertyChangeListener listener) {
super.removePropertyChangeListener(propertyName, listener);
if (this.propertyIsRelevant(propertyName) && this.hasNoRelevantListeners()) {
this.valueHolder.removePropertyChangeListener(ValueModel.VALUE, this.valueChangeListener);
}
}
/**
* Extend to stop listening to the models if appropriate.
*
* @see org.eclipse.persistence.tools.workbench.utility.Model#removePropertyChangeListener(String,
* PropertyChangeListener)
*/
public synchronized void removePropertyChangeListener(
String propertyName, PropertyChangeListener listener) {
super.removePropertyChangeListener(propertyName, listener);
if (propertyName == VALUE && this.hasNoListeners()) {
this.disengageModels();
}
}
/**
* Extend to stop listening to the nested model if necessary.
*
* @see
* org.eclipse.persistence.tools.workbench.utility.Model#removePropertyChangeListener(java.beans.PropertyChangeListener)
*/
public synchronized void removePropertyChangeListener(PropertyChangeListener listener) {
super.removePropertyChangeListener(listener);
if (this.hasNoRelevantListeners()) {
this.valueHolder.removePropertyChangeListener(ValueModel.VALUE, this.valueChangeListener);
}
}
/**
* Extend to stop listening to the models if appropriate.
*
* @see
* org.eclipse.persistence.tools.workbench.utility.Model#removePropertyChangeListener(PropertyChangeListener)
*/
public synchronized void removePropertyChangeListener(PropertyChangeListener listener) {
super.removePropertyChangeListener(listener);
if (this.hasNoListeners()) {
this.disengageModels();
}
}