package edu.jsu.leathrum.mathlets.shared;
import javax.swing.*;
import java.awt.event.*;

public class RepeatingButton extends JButton implements MouseListener,
              MouseMotionListener, ActionListener {

  public RepeatingButton() {
    super();
    super.addMouseListener(this);
    super.addMouseMotionListener(this);
  }

  public RepeatingButton(String s) {
    super(s);
    super.addMouseListener(this);
    super.addMouseMotionListener(this);
  }

  Timer runner = new Timer(0,this);

  public void setRepeat(int bf, int bt) {
      runner.setDelay(bt);
      runner.setInitialDelay(bf);
  }

  public void actionPerformed(ActionEvent e) {
      super.fireActionPerformed(new ActionEvent(this,
                   ActionEvent.ACTION_PERFORMED, super.getText()));
  }

  public void mouseClicked(MouseEvent e) {
    runner.stop();
  }

  public void mouseEntered(MouseEvent e) {
  }

  public void mouseExited(MouseEvent e) {
    runner.stop();
  }

  public void mousePressed(MouseEvent e) {
    if (runner.getDelay()>0)  runner.start();
  } 

  public void mouseReleased(MouseEvent e) {
    runner.stop();
  }

  public void mouseDragged(MouseEvent e) {
  } 

  public void mouseMoved(MouseEvent e) {
  }
}