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Eclipse Platform
Release 3.5

org.eclipse.swt.events
Interface HelpListener

All Superinterfaces:
EventListener, org.eclipse.swt.internal.SWTEventListener

public interface HelpListener
extends org.eclipse.swt.internal.SWTEventListener

Classes which implement this interface provide a method that deals with the event that is generated when help is requested for a control, typically when the user presses F1.

After creating an instance of a class that implements this interface it can be added to a control using the addHelpListener method and removed using the removeHelpListener method. When help is requested for a control, the helpRequested method will be invoked.

See Also:
HelpEvent

Method Summary
 void helpRequested ( HelpEvent e)
          Sent when help is requested for a control, typically when the user presses F1.
 

Method Detail

helpRequested

void helpRequested(
HelpEvent e)
Sent when help is requested for a control, typically when the user presses F1.

Parameters:
e - an event containing information about the help

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