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Eclipse Platform
Release 3.5

org.eclipse.swt.events
Class TypedEvent

java.lang.Object
  extended by 

java.util.EventObject
      extended by org.eclipse.swt.internal.SWTEventObject
          extended by 
org.eclipse.swt.events.TypedEvent
All Implemented Interfaces:
Serializable
Direct Known Subclasses:
ArmEvent, AuthenticationEvent, BidiSegmentEvent, CaretEvent, ControlEvent, CTabFolderEvent, DisposeEvent, DragSourceEvent, DropTargetEvent, ExpansionEvent, ExtendedModifyEvent, FocusEvent, HelpEvent, HyperlinkEvent, KeyEvent, LineBackgroundEvent, LineStyleEvent, LocationEvent, MenuDetectEvent, MenuEvent, ModifyEvent, MouseEvent, MovementEvent, PaintEvent, PaintObjectEvent, ProgressEvent, SelectionEvent, ShellEvent, StatusTextEvent, TextChangedEvent, TextChangingEvent, TitleEvent, WindowEvent

public class TypedEvent
extends org.eclipse.swt.internal.SWTEventObject

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

See Also:
Event, Sample code and further information, Serialized Form

Field Summary
  Object data
          a field for application use
  Display display
          the display where the event occurred
 int time
          the time that the event occurred.
  Widget widget
          the widget that issued the event
 
Fields inherited from class java.util. EventObject
source
 
Constructor Summary
TypedEvent ( Event e)
          Constructs a new instance of this class based on the information in the argument.
TypedEvent ( Object object)
          Constructs a new instance of this class.
 
Method Summary
  String toString ()
          Returns a string containing a concise, human-readable description of the receiver.
 
Methods inherited from class java.util. EventObject
getSource
 
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:
2.0

widget

public 
Widget widget
the widget that issued the event


time

public int time
the time that the event occurred. NOTE: This field is an unsigned integer and should be AND'ed with 0xFFFFFFFFL so that it can be treated as a signed long.


data

public 
Object data
a field for application use

Constructor Detail

TypedEvent

public TypedEvent(
Object object)
Constructs a new instance of this class.

Parameters:
object - the object that fired the event

TypedEvent

public TypedEvent(
Event e)
Constructs a new instance of this class based on the information in the argument.

Parameters:
e - the low level event to initialize the receiver with
Method Detail

toString

public 
String toString()
Returns a string containing a concise, human-readable description of the receiver.

Overrides:
toString in class EventObject
Returns:
a string representation of the event

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire