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package com.vci.client.workflow.task;
 
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
 
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.Timer;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
 
import com.vci.client.LogonApplication;
 
import javax.swing.*;
 
import java.awt.*;
import java.awt.event.*;
 
public class ProgressSample extends JDialog implements Runnable{
    private Thread thread = null;
    private Thread taskThread = null;
    public ProgressSample(Thread thread){
        super(LogonApplication.frame,true);
        this.thread = thread;
        progressBar();
        startThread();
    }
    
    private void progressBar() {
        final JProgressBar aJProgressBar = new JProgressBar(0, 100);
        aJProgressBar.setIndeterminate(true);
        JButton aJButton = new JButton("关闭");
        ActionListener actionListener = new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                dispose();
            }
        };
        aJButton.addActionListener(actionListener);
        
        this.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
 
        centerScreen();
 
        Container contentPane = this.getContentPane();
        contentPane.add(aJProgressBar, BorderLayout.CENTER);
        contentPane.add(aJButton, BorderLayout.SOUTH);
        this.setSize(300, 100);
    }
 
    /**
     * 显示在屏幕中间
     * @param theFrame
     */
    private void centerScreen() {
        this.setTitle("执行中。。。");
        this.setSize(new Dimension(600,100));
        this.setLayout(new BorderLayout());
        this.setResizable(false);
        this.setModal(true);
        this.setLocation((Toolkit.getDefaultToolkit().getScreenSize().width-400)/2, (Toolkit.getDefaultToolkit().getScreenSize().height-100)/2);
    }
 
    private void startThread(){
        taskThread = new Thread(){
            public void run() {
                try {
                    thread.start(); // 处理耗时任务
                    thread.join();
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
                dispose();
            };
        };
        taskThread.start();
    }
    
    public void run() {
    }
}