customermenuitem.java

朋友开发的一个扫雷游戏,用SWT开发的,游戏有点慢,想了解的下载看看吧

/*
 * Created on 2005-6-7
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package bomb;

import org.eclipse.swt.widgets.MenuItem;
import org.eclipse.swt.widgets.Menu;
import org.eclipse.swt.events.*;
import org.eclipse.swt.SWT;
/**
 * @author Administrator
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public abstract class CustomerMenuItem extends MenuItem {
	public CustomerMenuItem(Menu menu,String text,int accelerator){
		super(menu,SWT.PUSH);
		setText(text);
		this.setAccelerator(accelerator);
		this.addSelectionListener(new SelectionAdapter(){
			public void widgetSelected(SelectionEvent event){
				process(event);
			}
		});
		
	}
	
	protected void checkSubclass(){
			//do nothing
	}
	
	protected abstract void process(SelectionEvent event);
}