Eclipse RAP Development Guide (Galileo) - LocationEvent (Eclipse Rich Ajax Platform API Specification)

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Eclipse Rich Ajax Platform
Release 1.2

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org.eclipse.swt.browser
Class LocationEvent


java.lang.Object
  Event
      

org.eclipse.swt.events.TypedEvent
          
org.eclipse.swt.browser.LocationEvent

public class LocationEvent
extends TypedEvent

A LocationEvent is sent by a Browser to LocationListener's when the Browser navigates to a different URL. This notification typically occurs when the application navigates to a new location with Browser.setUrl(String) or when the user activates a hyperlink.

IMPORTANT: All public static members of this class are not part of the RWT public API. They are marked public only so that they can be shared within the packages provided by RWT. They should never be accessed from application code.

Since:: 1.0
See Also:: Serialized Form

Field Summary

static int CHANGED


static int CHANGING


boolean doit
          A flag indicating whether the location loading should be allowed.

String location
          current location

Fields inherited from class org.eclipse.swt.events. TypedEvent

data, display, widget

Method Summary

static void addListener ( Adaptable adaptable, LocationListener listener)


protected boolean allowProcessing ()


protected void dispatchToObserver ( Object listener)


static Object[] getListeners ( Adaptable adaptable)


protected Class getListenerType ()


static boolean hasListener ( Adaptable adaptable)


static void removeListener ( Adaptable adaptable, LocationListener listener)


Methods inherited from class org.eclipse.swt.events. TypedEvent

executeNext, getSource, processEvent, processScheduledEvents, toString

Methods inherited from class java.lang. Object

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

Field Detail

CHANGING

public static final int CHANGING

See Also:: Constant Field Values

CHANGED

public static final int CHANGED

See Also:: Constant Field Values

location

public 
String location

current location

doit

public boolean doit

A flag indicating whether the location loading should be allowed. Setting this field to false will cancel the operation.

Method Detail

dispatchToObserver

protected void dispatchToObserver(
Object listener)

Overrides:: dispatchToObserver in class TypedEvent

getListenerType

protected 
Class getListenerType()

Overrides:: getListenerType in class TypedEvent

allowProcessing

protected boolean allowProcessing()

Overrides:: allowProcessing in class TypedEvent

hasListener

public static boolean hasListener(
Adaptable adaptable)

addListener

public static void addListener(
Adaptable adaptable,
                               
LocationListener listener)

removeListener

public static void removeListener(
Adaptable adaptable,
                                  
LocationListener listener)

getListeners

public static 
Object[] getListeners(
Adaptable adaptable)