/*******************************************************************************
* Copyright (c) 2000, 2005 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.events;
import org.eclipse.swt.internal.SWTEventListener;
/**
* Classes which implement this interface provide a method
* that deals with the event that is generated when a widget,
* such as a menu item, is armed.
* <p>
* After creating an instance of a class that implements
* this interface it can be added to a widget using the
* <code>addArmListener</code> method and removed using
* the <code>removeArmListener</code> method. When the
* widget is armed, the widgetArmed method will be invoked.
* </p>
*
* @see ArmEvent
*
* @since 1.3
*/
public interface ArmListener extends SWTEventListener {
/**
* Sent when a widget is armed, or 'about to be selected'.
*
* @param e an event containing information about the arm
*/
public void widgetArmed( ArmEvent e );
}