AccessibleActionEvent.java

/*******************************************************************************
 * Copyright (c) 2009, 2010, 2012 IBM Corporation, Gerhardt Informatics Kft. 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
 *     Gerhardt Informatics Kft. - GEFGWT port
 *******************************************************************************/
package org.eclipse.swt.accessibility;

import org.eclipse.swt.internal.SWTEventObject;

/**
 * Instances of this class are sent as a result of accessibility clients sending
 * AccessibleAction messages to an accessible object.
 * 
 * @see AccessibleActionListener
 * @see AccessibleActionAdapter
 * 
 * @since 3.6
 */
public class AccessibleActionEvent extends SWTEventObject {

	/**
	 * The value of this field must be set in the accessible action listener
	 * method before returning. What to set it to depends on the listener method
	 * called.
	 */
	public String result;
	public int count;
	public int index;
	public boolean localized;

	static final long serialVersionUID = 2849066792640153087L;

	/**
	 * Constructs a new instance of this class.
	 * 
	 * @param source
	 *            the object that fired the event
	 */
	public AccessibleActionEvent(Object source) {
		super(source);
	}

	/**
	 * Returns a string containing a concise, human-readable description of the
	 * receiver.
	 * 
	 * @return a string representation of the event
	 */
	public String toString() {
		return "AccessibleActionEvent {" //$NON-NLS-1$
				+ "string=" + result //$NON-NLS-1$
				+ " count=" + count //$NON-NLS-1$
				+ " index=" + index //$NON-NLS-1$
				+ "}"; //$NON-NLS-1$
	}
}