WebEvent (JavaFX 13)

java.lang.Object
- java.util.EventObject
- - javafx.event.Event
  - - javafx.scene.web.WebEvent<T>

All Implemented Interfaces:

Serializable, Cloneable
```
public final class WebEvent<T>
extends Event
```
WebEvent instances are passed into EventHandlers registered with a WebEngine by JavaScript running on a Web page. An event holds a single data item of type T.

Since:

JavaFX 2.0

See Also:

WebEngine, WebEngine.setOnAlert(javafx.event.EventHandler<javafx.scene.web.WebEvent<java.lang.String>>), WebEngine.setOnResized(javafx.event.EventHandler<javafx.scene.web.WebEvent<javafx.geometry.Rectangle2D>>), WebEngine.setOnStatusChanged(javafx.event.EventHandler<javafx.scene.web.WebEvent<java.lang.String>>), WebEngine.setOnVisibilityChanged(javafx.event.EventHandler<javafx.scene.web.WebEvent<java.lang.Boolean>>), Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`static EventType<WebEvent>`	`ALERT`	This event occurs when a script calls the JavaScript `alert` function.
`static EventType<WebEvent>`	`ANY`	Common supertype for all Web event types.
`static EventType<WebEvent>`	`RESIZED`	This event occurs when a script changes location of the JavaScript `window` object.
`static EventType<WebEvent>`	`STATUS_CHANGED`	This event occurs when a script changes status line text.
`static EventType<WebEvent>`	`VISIBILITY_CHANGED`	This event occurs when a script changes visibility of the JavaScript `window` object.

Fields inherited from class javafx.event.Event
consumed, eventType, NULL_SOURCE_TARGET, target

Fields inherited from class java.util.EventObject
source

Constructor Summary

Constructors
Constructor Description

WebEvent(Object source, EventType<WebEvent> type, T data)
Creates a new event object.

Method Summary

Modifier and Type Method Description

T getData()
Returns data item carried by this event.

String toString()
Returns a string representation of this WebEvent object.
- Methods inherited from class javafx.event.Event
  clone, consume, copyFor, fireEvent, getEventType, getTarget, isConsumed
- Methods inherited from class java.util.EventObject
  getSource
- Methods inherited from class java.lang.Object
  equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - ANY
```
public static final EventType<WebEvent> ANY
```
    Common supertype for all Web event types.
  - RESIZED
```
public static final EventType<WebEvent> RESIZED
```
    This event occurs when a script changes location of the JavaScript window object.
  - STATUS_CHANGED
```
public static final EventType<WebEvent> STATUS_CHANGED
```
    This event occurs when a script changes status line text.
  - VISIBILITY_CHANGED
```
public static final EventType<WebEvent> VISIBILITY_CHANGED
```
    This event occurs when a script changes visibility of the JavaScript window object.
  - ALERT
```
public static final EventType<WebEvent> ALERT
```
    This event occurs when a script calls the JavaScript alert function.
- Constructor Detail
  - WebEvent
```
public WebEvent(Object source,
                EventType<WebEvent> type,
                T data)
```
    Creates a new event object.
    
    Parameters:
    
    source - the event source
    
    type - the event type
    
    data - the data item
- Method Detail
  - getData
```
public T getData()
```
    Returns data item carried by this event.
    
    Returns:
    
    the data item
  - toString
```
public String toString()
```
    Returns a string representation of this WebEvent object.
    
    Overrides:
    
    toString in class EventObject
    
    Returns:
    
    a string representation of this WebEvent object.