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Eclipse Rich Ajax Platform
Release 1.2

org.eclipse.swt.events
Class ShellEvent

java.lang.Object
  extended byEvent
      extended by

org.eclipse.swt.events.TypedEvent
          extended by
org.eclipse.swt.events.ShellEvent

public final class ShellEvent
extends TypedEvent

Instances of this class are sent as a result of operations being performed on shells.

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.

See Also:
ShellListener, Serialized Form

Field Summary
 boolean doit
          A flag indicating whether the operation should be allowed.
static int SHELL_ACTIVATED
           
static int SHELL_CLOSED
           
static int SHELL_DEACTIVATED
           
 
Fields inherited from class org.eclipse.swt.events. TypedEvent
data, display, widget
 
Constructor Summary
ShellEvent ( Event event)
          Constructs a new instance of this class based on the information in the given untyped event.
ShellEvent ( Object source, int id)
          Constructs a new instance of this class.
 
Method Summary
static void addListener ( Adaptable adaptable, ShellListener 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, ShellListener 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

SHELL_CLOSED

public static final int SHELL_CLOSED
See Also:
Constant Field Values

SHELL_ACTIVATED

public static final int SHELL_ACTIVATED
See Also:
Constant Field Values

SHELL_DEACTIVATED

public static final int SHELL_DEACTIVATED
See Also:
Constant Field Values

doit

public boolean doit
A flag indicating whether the operation should be allowed. Setting this field to false will cancel the operation.

NOTE: for close-events, this is not yet implemented

Constructor Detail

ShellEvent

public ShellEvent(
Event event)
Constructs a new instance of this class based on the information in the given untyped event.

Parameters:
event - the untyped event containing the information

ShellEvent

public ShellEvent(
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

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,
                               
ShellListener listener)

removeListener

public static void removeListener(
Adaptable adaptable,
                                  
ShellListener listener)

getListeners

public static 
Object[] getListeners(
Adaptable adaptable)

Eclipse Rich Ajax Platform
Release 1.2

Copyright (c) Innoopract Informationssysteme GmbH and others 2002, 2008. All rights reserved.


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