1 /*******************************************************************************
2 * Copyright (c) 2000, 2016 IBM Corporation and others.
4 * This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License 2.0
6 * which accompanies this distribution, and is available at
7 * https://www.eclipse.org/legal/epl-2.0/
9 * SPDX-License-Identifier: EPL-2.0
12 * IBM Corporation - initial API and implementation
13 * Lars Vogel <Lars.Vogel@vogella.com> - Bug 502576
14 *******************************************************************************/
15 package org.eclipse.swt.events;
18 import org.eclipse.swt.internal.*;
21 * Classes which implement this interface provide a method
22 * that deals with the event that is generated when a widget,
23 * such as a menu item, is armed.
25 * After creating an instance of a class that implements
26 * this interface it can be added to a widget using the
27 * <code>addArmListener</code> method and removed using
28 * the <code>removeArmListener</code> method. When the
29 * widget is armed, the widgetArmed method will be invoked.
35 public interface ArmListener extends SWTEventListener {
38 * Sent when a widget is armed, or 'about to be selected'.
40 * @param e an event containing information about the arm
42 void widgetArmed(ArmEvent e);