ro.sync.ecss.extensions.api

Class OptionListener

java.lang.Object

ro.sync.ecss.extensions.api.OptionListener

@API(type=EXTENDABLE,
     src=PUBLIC)
public abstract class OptionListener
extends java.lang.Object

The listener which is notified about the value changes of an author extension level option.

Constructor Summary

Constructors

Constructor and Description
OptionListener() Default constructor for the option listener.
OptionListener(java.lang.String key) Constructor for the option listener.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getKey()
abstract void	optionValueChanged(OptionChangedEvent event) This method is called when the value of the option associated with this listener has been modified.
void	setKey(java.lang.String key) Set the key to listen to.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OptionListener

public OptionListener()

Default constructor for the option listener. IMPORTANT, this default constructor is mostly intended to facilitate creating such objects from Javascript Rhino code. You must set a an option key using the "setKey" method after you are using this implicit constructor.

Since:

21

OptionListener

public OptionListener(java.lang.String key)

Constructor for the option listener.

Parameters:

key - The key of the option whose value modification triggers the listener notification.

Method Detail

optionValueChanged

public abstract void optionValueChanged(OptionChangedEvent event)

This method is called when the value of the option associated with this listener has been modified.

Parameters:

event - An OptionChangedEvent which indicates that the value of the associated option has been changed.

setKey

public void setKey(java.lang.String key)

Set the key to listen to. The key must be set before the listener is added.

Parameters:

key - The key of the option whose value modification triggers the listener notification.

Since:

21

getKey

public final java.lang.String getKey()

Returns:

The key of the option this listener is notified about.