com.webrenderer.swing.event

Class NetworkAdapter

java.lang.Object

com.webrenderer.swing.event.NetworkAdapter

All Implemented Interfaces:

NetworkListener, EventListener

public abstract class NetworkAdapter
extends Object
implements NetworkListener

An abstract adapter class for receiving network events. The methods in this class are empty. This class exists as convenience for creating listener objects.

Extend this class to create a NetworkEvent listener and override the methods for the events of interest. (If you implement the NetworkListener interface, you have to define all of the methods in it. This abstract class defines null methods for them all, so you only have to define methods for events you care about.)

Create a listener object using the extended class and then register it with a browser using the browser's addNetworkListener method. When a network event occurs, the relevant method in the listener object is invoked and the NetworkEvent is passed to it.

Constructor Summary

Constructors

Constructor and Description
NetworkAdapter()

Method Summary

Methods

Modifier and Type	Method and Description
void	onDocumentComplete(NetworkEvent e) Invoked when a document stops loading in a browser.
void	onDocumentLoad(NetworkEvent e) Invoked when a document starts loading in a browser.
void	onHTTPInterceptHeaders(NetworkEvent e) Invoked from an IBrowserCanvas when before a HTTP request is sent.
void	onHTTPResponse(NetworkEvent e) Invoked from an IMozillaBrowserCanvas when Http Response data is sent back from a request.
void	onNetworkError(NetworkEvent e) Invoked when an error occurs on the network.
void	onNetworkStatus(NetworkEvent e) Invoked when the status of the network has changed.
void	onProgressChange(NetworkEvent e) Invoked when the progress of a document download changes.

Methods inherited from class java.lang.Object

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

Constructor Detail

NetworkAdapter

public NetworkAdapter()

Method Detail

onHTTPInterceptHeaders

public void onHTTPInterceptHeaders(NetworkEvent e)

Description copied from interface: NetworkListener

Invoked from an IBrowserCanvas when before a HTTP request is sent. Using this event you can modify the HTTP Request Headers before the request is sent.
Available Methods from NetworkEvent at the time this event is fired:

• e.getURL()
• e.getMutableRequestHeaders()

Specified by:

onHTTPInterceptHeaders in interface NetworkListener

onProgressChange

public void onProgressChange(NetworkEvent e)

Description copied from interface: NetworkListener

Invoked when the progress of a document download changes.
Available Methods from NetworkEvent at the time this event is fired:

• e.getCurrentProgress()
• e.getMaximumProgress()

Specified by:

onProgressChange in interface NetworkListener

onDocumentLoad

public void onDocumentLoad(NetworkEvent e)

Description copied from interface: NetworkListener

Invoked when a document starts loading in a browser.
Available Methods from NetworkEvent at the time this event is fired: None

Specified by:

onDocumentLoad in interface NetworkListener

onDocumentComplete

public void onDocumentComplete(NetworkEvent e)

Description copied from interface: NetworkListener

Invoked when a document stops loading in a browser.
Available Methods from NetworkEvent at the time this event is fired:

• e.getURL()
• e.getExpectedFaviconURL()

Specified by:

onDocumentComplete in interface NetworkListener

onNetworkStatus

public void onNetworkStatus(NetworkEvent e)

Description copied from interface: NetworkListener

Invoked when the status of the network has changed.
Available Methods from NetworkEvent at the time this event is fired:

• e.getStatus()

Specified by:

onNetworkStatus in interface NetworkListener

onNetworkError

public void onNetworkError(NetworkEvent e)

Description copied from interface: NetworkListener

Invoked when an error occurs on the network.
Available Methods from NetworkEvent at the time this event is fired:

• e.getFailure()

Specified by:

onNetworkError in interface NetworkListener

onHTTPResponse

public void onHTTPResponse(NetworkEvent e)

Description copied from interface: NetworkListener

Invoked from an IMozillaBrowserCanvas when Http Response data is sent back from a request.
Available Methods from NetworkEvent at the time this event is fired:

• e.getURL()
• e.getStatusText()
• e.getStatus()
• e.getResponseHeaders()
• e.getRequestHeaders()
• e.getCertificate()

Specified by:

onHTTPResponse in interface NetworkListener