statustoolbar.java

为了下东西 随便发了个 datamining 的源代码

/**
 * 
 */
package eti.bi.alphaminer.ui.ToolBar;

import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
import javax.swing.border.BevelBorder;

import eti.bi.alphaminer.core.observer.Observer;
import eti.bi.alphaminer.jhelpcomponent.JHelpToolBar;
import eti.bi.alphaminer.tools.SystemTools.SystemToolPage.OperatorProgress;
import eti.bi.common.ImageLocation;
import eti.bi.common.Locale.Resource;
import eti.bi.exception.SysException;
import eti.bi.util.ResourceLoader;

/**
 * @author Xiaojun Chen
 * 
 */
public class StatusToolBar extends JHelpToolBar implements Observer{

	/**
	 * 
	 */
	private static final long serialVersionUID = 8873765370319617409L;

	private JLabel m_StatusBarMessage = new JLabel();

	private OperatorProgress operatorProgress;

	private JButton stopButton;
	
	/**
	 * @param name
	 */
	public StatusToolBar(String name) {
		super(name);
		createToolBar();
	}

	private void createToolBar() {
		setLayout(new FlowLayout(FlowLayout.RIGHT, 5, 0));

		setBorder(BorderFactory.createBevelBorder(
				BevelBorder.LOWERED, Color.white, Color.white, new Color(103,
						101, 98), new Color(148, 145, 140)));
		
		// StatusBar Message Font Style
		m_StatusBarMessage.setFont(new java.awt.Font("SansSerif", 0, 14));
		m_StatusBarMessage.setAlignmentX((float) 0.0);
		m_StatusBarMessage.setAlignmentY((float) 0.0);
		m_StatusBarMessage.setVerticalAlignment(SwingConstants.BOTTOM);
		m_StatusBarMessage.setVerticalTextPosition(SwingConstants.BOTTOM);

		
		
		add(m_StatusBarMessage, null);
		addSeparator(new Dimension(4,2));		
		createOperatorProgress();
		add(Box.createHorizontalStrut(5));
		setFloatable(false);
	}
	
	private void createOperatorProgress(){
		JPanel panel = new JPanel();
		
//		 Progress bar
		operatorProgress = OperatorProgress.getOperatorProgress();
		operatorProgress.setPreferredSize(new Dimension(200, 26));
		
		stopButton = new JButton();
		stopButton.setPreferredSize(new Dimension(20,20));
		try {
			stopButton.setIcon(ResourceLoader.getImageIcon(ImageLocation.STOP));
		} catch (SysException e1) {
			// TODO Auto-generated catch block
			e1.printStackTrace();
		}
		stopButton.setToolTipText(Resource.srcStr("stopOperatorThread"));
		stopButton.addActionListener(new ActionListener(){

			public void actionPerformed(ActionEvent e) {
				operatorProgress.stopOperatorThread();
			}
			
		});
		panel.add(operatorProgress,null);
		panel.add(stopButton,null);
		add(panel,null);
	}
	
	public JLabel getStatusBarMessage(){
		return m_StatusBarMessage;
	}

	public void sendNotify(String a_Message) {
		if(a_Message!=null && a_Message.equals(Resource.CHANGE_LOCALE)){
			stopButton.setText(Resource.srcStr("stopOperatorThread"));
		}
	}

	public void sendNotify(int a_Message) {
		// TODO Auto-generated method stub
		
	}

	public void sendNotify(int a_Message, Object a_Object) {
		
	}

}