/**
* Enable/disable firing of updates. As a side effect, it unregisters model event listeners during
* disable and registers them again during enable.
*
* @param f new firing state. Pass false to disable updates.
*/
final synchronized void setFiring(boolean f) {
ModelEventPump eventPump = Model.getPump();
if (f && target != null) {
eventPump.addModelEventListener(this, target, eventName);
} else {
eventPump.removeModelEventListener(this, target, eventName);
}
firing = f;
}
/**
* Sets the target.
*
* @param target The target to set
*/
public final void setTarget(Object target) {
ModelEventPump eventPump = Model.getPump();
this.target = target;
eventPump.addModelEventListener(this, this.target, getEventName());
updateText(getProperty());
}