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

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Eclipse Rich Ajax Platform
Release 1.2

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org.eclipse.swt.events
Class TypedEvent


java.lang.Object
  Event
      
org.eclipse.swt.events.TypedEvent

Direct Known Subclasses:: ControlEvent, CTabFolderEvent, DisposeEvent, FocusEvent, KeyEvent, LocationEvent, MenuEvent, ModifyEvent, MouseEvent, SelectionEvent, ShellEvent, VerifyEvent

public class TypedEvent
extends Event

This is the super class for all typed event classes provided by RWT. Typed events contain particular information which is applicable to the event occurrence.

See Also:: Event, Serialized Form

Field Summary

Object data
          a field for application use

Display display
          the display where the event occurred

Widget widget
          the widget that issued the event

Constructor Summary

TypedEvent ( Object source, int id)
          Constructs a new instance of this class.

Method Summary

protected boolean allowProcessing ()


protected void dispatchToObserver ( Object listener)


static boolean executeNext ()
          IMPORTANT: This method is not part of the RWT public API.

protected Class getListenerType ()


Object getSource ()


void processEvent ()
          IMPORTANT: This method is not part of the RWT public API.

static void processScheduledEvents ()
          IMPORTANT: This method is not part of the RWT public API.

String toString ()


Methods inherited from class java.lang. Object

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

Field Detail

display

public 
Display display

the display where the event occurred

Since:: 1.2

widget

public 
Widget widget

the widget that issued the event

data

public 
Object data

a field for application use

Constructor Detail

TypedEvent

public TypedEvent(
Object source,
                  int id)

Constructs a new instance of this class.

IMPORTANT: This method is not part of the RWT public API. It is marked public only so that it can be shared within the packages provided by RWT. It should never be accessed from application code.

Method Detail

getSource

public 
Object getSource()

processEvent

public final void processEvent()

processScheduledEvents

public static void processScheduledEvents()

executeNext

public static boolean executeNext()

allowProcessing

protected boolean allowProcessing()

dispatchToObserver

protected void dispatchToObserver(
Object listener)

getListenerType

protected 
Class getListenerType()

toString

public 
String toString()