Class WebWindowEvent

java.lang.Object

java.util.EventObject

org.htmlunit.WebWindowEvent

All Implemented Interfaces:

Serializable

public final class WebWindowEvent
extends EventObject

An event that will be fired when a WebWindow changes.

Author:

Mike Bowler, David K. Taylor

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final int	CHANGE	The content of the window has changed.
static final int	CLOSE	A window has closed.
static final int	OPEN	A window has opened.

Fields inherited from class EventObject

source

Constructor Summary

Constructors

Constructor	Description
WebWindowEvent(WebWindow webWindow, int type, Page oldPage, Page newPage)	Creates an instance.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object object)	Returns true if the two objects are equal.
int	getEventType()
Page	getNewPage()	Returns the oldPage.
Page	getOldPage()	Returns the oldPage.
WebWindow	getWebWindow()	Returns the web window that fired the event.
int	hashCode()	Returns the hash code for this object.
String	toString()	Returns a string representation of this event.

Methods inherited from class EventObject

getSource

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

OPEN

public static final int OPEN

A window has opened.

See Also:

• Constant Field Values

CLOSE

public static final int CLOSE

A window has closed.

See Also:

• Constant Field Values

CHANGE

public static final int CHANGE

The content of the window has changed.

See Also:

• Constant Field Values

Constructor Details

WebWindowEvent

public WebWindowEvent(WebWindow webWindow,
 int type,
 Page oldPage,
 Page newPage)

Creates an instance.

Parameters:

webWindow - the WebWindow that caused the event

type - the type - one of OPEN, CLOSE or CHANGE

oldPage - the old contents of the web window

newPage - the new contents of the web window

Method Details

equals

public boolean equals(Object object)

Returns true if the two objects are equal.

Overrides:

equals in class Object

Parameters:

object - the object to compare against

Returns:

true if the two objects are equal

hashCode

public int hashCode()

Returns the hash code for this object.

Overrides:

hashCode in class Object

Returns:

the hash code for this object

getOldPage

public Page getOldPage()

Returns the oldPage.

Returns:

the page or null if the window has no page

getNewPage

public Page getNewPage()

Returns the oldPage.

Returns:

the page or null if the window has no page

getWebWindow

public WebWindow getWebWindow()

Returns the web window that fired the event.

Returns:

the web window that fired the event

toString

public String toString()

Returns a string representation of this event.

Overrides:

toString in class EventObject

Returns:

a string representation of this event

getEventType

public int getEventType()

Returns:

the event type