/**
* Registers a property change handler for the specified property id.
*
* @param propertyId the property id
* @param handler the property change handler
*/
public final void setPropertyChangeHandler(
final String propertyId, final IWidgetPropertyChangeHandler handler) {
WidgetPropertyChangeListener listener = propertyListenerMap.get(propertyId);
if (listener != null) {
listener.addHandler(handler);
}
}
/**
* Remove all the property change handlers on the specified property.
*
* @param propID the property id
*/
public final void removeAllPropertyChangeHandlers(final String propID) {
WidgetPropertyChangeListener listener = propertyListenerMap.get(propID);
if (listener != null) {
listener.removeAllHandlers();
}
}