package app;

import java.awt.FlowLayout;
import java.awt.MouseInfo;
import java.awt.Point;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionListener;

import javax.swing.JFrame;
import javax.swing.JProgressBar;
import javax.swing.SwingUtilities;
import javax.swing.Timer;
import javax.swing.ToolTipManager;

public class Main {

 public static void main(String[] args) {
  
  ToolTipManager ttm = ToolTipManager.sharedInstance();
        ttm.setInitialDelay(0);
  
  JFrame win=new JFrame();
  win.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
  win.setSize(400, 300);
  
  win.setLayout(new FlowLayout());
  
  final JProgressBar jp=new JProgressBar();
  jp.addMouseMotionListener(new MouseMotionListener() {
   public void mouseMoved(MouseEvent e) {
                jp.setToolTipText(Math.random()+"");
   }
   
   public void mouseDragged(MouseEvent e) {
   }
  });
  win.add(jp);
  
  win.setVisible(true);
  
  Timer t = new Timer(1000, new ActionListener() {
   public void actionPerformed(ActionEvent e) {
    jp.setToolTipText("fail");
     Point locati
                Point locati Point(locationOnScreen);
                SwingUtilities.convertPointFromScreen(locationOnComponent, jp);
    ToolTipManager.sharedInstance().mouseMoved( new MouseEvent(jp, -1, System.currentTimeMillis(), 0, locationOnComponent.x, locationOnComponent.y,
                        locationOnScreen.x, locationOnScreen.y, 0, false, 0));
   }
  });
  t.start();
  
 }

}