metachangeevent.java

Novocode的 SWT 控件框架 丰富了MDI功能

/*******************************************************************************
 * Copyright (c) 2004 Stefan Zeiger 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.novocode.com/legal/epl-v10.html
 * 
 * Contributors:
 *     Stefan Zeiger ([e-mail]) - initial API and implementation
 *******************************************************************************/

package com.novocode.naf.gui.event;


/**
 * ChangeEvent for StringListModels.
 * 
 * @author Stefan Zeiger ([e-mail])
 * @since Jan 4, 2004
 * @version $Id: MetaChangeEvent.java,v 1.4 2004/12/16 02:01:53 szeiger Exp $
 */

public class MetaChangeEvent extends ChangeEvent
{
  private static final long serialVersionUID = 9079925046369069944L;

  public static final int ADD_ONE_END   = 0;
  public static final int ADD_ONE_IDX   = 1;
  public static final int ADD_MULTI_END = 2;
  public static final int ADD_MULTI_IDX = 3;

  public final int action, from, to;
  public final Object data;

  public MetaChangeEvent(Object source, int action, int from, int to, Object data)
  {
    super(source);
    this.action = action;
    this.from = from;
    this.to = to;
    this.data = data;
  }
}