org.pepstock.charba.client.dom

Class BaseEventTarget

java.lang.Object

org.pepstock.charba.client.dom.BaseEventTarget

Direct Known Subclasses:

BaseNode

@JsType(isNative=true,
        name="EventTarget",
        namespace="<global>")
public abstract class BaseEventTarget
extends Object

Base DOM entity extended by objects that can receive events and may have listeners for them.

Author:

Andrea "Stock" Stocchero

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	BaseEventTarget.EventListenerCallback The object which receives a notification when an event of the specified type occurs. Represents an object that can handle an event dispatched by a element.

Method Summary

Modifier and Type	Method and Description
void	addEventListener(String type, CallbackProxy.Proxy listener) Sets up a function that will be called whenever the specified event is delivered to the target.
void	removeEventListener(String type, CallbackProxy.Proxy listener) Removes from the event target an event listener previously registered. The event listener to be removed is identified using a combination of the event type and the event listener function itself.

Methods inherited from class java.lang.Object

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

Method Detail

addEventListener

@JsMethod
public final void addEventListener(String type,
                                             CallbackProxy.Proxy listener)

Sets up a function that will be called whenever the specified event is delivered to the target.

Parameters:

type - a case-sensitive string representing the event type to listen for

listener - the object which receives a notification when an event of the specified type occurs

See Also:

BaseEventTypes

removeEventListener

@JsMethod
public final void removeEventListener(String type,
                                                CallbackProxy.Proxy listener)

Removes from the event target an event listener previously registered.
The event listener to be removed is identified using a combination of the event type and the event listener function itself.

Parameters:

type - a string which specifies the type of event for which to remove an event listener

listener - function instance of the event handler to remove from the event target.