jcownewframe.java

这是一款应用程序与数据库联接

/* ===========================================================
 * JDBMonitor : a flexiable JDBC Monitor for the Java(tm) platform
 * ===========================================================
 *
 * (C) Copyright 2006-2006, by yang zhongke
 *
 * Project Info:  http://www.cownew.com
 *
 * This library is free software; you can redistribute it and/or modify it 
 * under the terms of the GNU Lesser General Public License as published by 
 * the Free Software Foundation; either version 2.1 of the License, or 
 * (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, 
 * USA.  
 *
 * [Java is a trademark or registered trademark of Sun Microsystems, Inc. 
 * in the United States and other countries.]
 *
 * ---------------
 * JCownewFrame.java
 * ---------------
 * (C) Copyright 2006-2006, by yang zhongke
 *
 * Original Author:  yang zhongke;
 *
 * Changes
 * -------
 *
 */
package com.cownew.JDBMonitor.listenerImpl.uicommon;

import java.awt.Container;
import java.awt.HeadlessException;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

import javax.swing.JFrame;
import javax.swing.JOptionPane;

public abstract class JCownewFrame extends JFrame
{
	protected Container container;

	public JCownewFrame() throws HeadlessException
	{
		super();		
		container = getContentPane();
		initUI();
	}
	
	/**
	 * init the UI,always create components here
	 *
	 */
	protected void initUI()
	{
		this.addWindowListener(new WindowAdapter(){
			public void windowClosed(WindowEvent e)
			{
				super.windowClosed(e);
				onClosed(e);
			}
			
			public void windowOpened(WindowEvent e)
			{
				super.windowOpened(e);
				onOpend(e);
			}
		});
	}

	/**
	 * onOpened invoked when the dialog is opened
	 * @param e
	 */
	protected void onOpend(WindowEvent e)
	{
				
	}

	/**
	 * onClosed invoked when the dialog is closed
	 * @param e
	 */
	protected void onClosed(WindowEvent e)
	{
				
	}

	/**
	 * handle the Exception
	 * @param e
	 */
	protected void handleException(Throwable e)
	{
		JOptionPane.showMessageDialog(this, e.toString(),"error",JOptionPane.ERROR_MESSAGE);
	}

}