public class ChangeListenerSupport extends Object
Modifier and Type | Field and Description |
---|---|
protected Set<PropertyChangeListener> |
changeListeners |
protected boolean |
enabled |
Constructor and Description |
---|
ChangeListenerSupport() |
Modifier and Type | Method and Description |
---|---|
void |
addChangeListener(PropertyChangeListener listener) |
void |
fireChange(PropertyChangeEvent evt) |
void |
fireChange(String name,
Object newValue) |
boolean |
isEnabled() |
boolean |
setEnabled(boolean enabled) |
protected Set<PropertyChangeListener> changeListeners
protected boolean enabled
public void addChangeListener(PropertyChangeListener listener)
public void fireChange(PropertyChangeEvent evt)
public boolean isEnabled()
public boolean setEnabled(boolean enabled)