import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class TabeliteRakendus 
     extends JApplet 
	 implements MouseListener, ActionListener{
   TabelitePaigutus paigutus=new TabelitePaigutus();
   JTextField tfPealkiri=new JTextField();
   JTextArea tfTulbad=new JTextArea(5, 50);
   JButton salvestusnupp=new JButton("Salvesta");
   JPanel p1=new JPanel(new BorderLayout());
   Andmetabel valitud=null;
   public TabeliteRakendus(){
      add(paigutus);
	  paigutus.addMouseListener(this);
	  salvestusnupp.addActionListener(this);
	  JPanel p2=new JPanel(new BorderLayout());
	  p2.add(tfPealkiri, BorderLayout.CENTER);
	  p2.add(salvestusnupp, BorderLayout.EAST);
	  p1.add(p2, BorderLayout.NORTH);
	  p1.add(tfTulbad, BorderLayout.SOUTH);
	  add(p1, BorderLayout.SOUTH);
   }
   //Hoolitsege, et tekstiväljades muudetud andmed
   //jõuaksid ka joonisele tagasi.
   public void actionPerformed(ActionEvent e){
      if(valitud!=null){
	    valitud.muudaPealkiri(tfPealkiri.getText());
		valitud.muudaTulbadTekstina(tfTulbad.getText());
		paigutus.repaint();
	  }
   }
   public void mousePressed(MouseEvent e){
      valitud=paigutus.leiaTabelKohal(
	                      e.getX(), e.getY());
	  if(valitud!=null){
	     tfPealkiri.setText(valitud.kysiPealkiri());
		 tfTulbad.setText(valitud.kysiTulbadTekstina());
	  }
   }
   public void mouseReleased(MouseEvent e){}
   public void mouseClicked(MouseEvent e){}
   public void mouseEntered(MouseEvent e){}
   public void mouseExited(MouseEvent e){}
   public static void main(String[] arg){
     JFrame f=new JFrame("Tabelid");
	 f.getContentPane().add(new TabeliteRakendus());
	 f.setSize(400, 300);
	 f.setVisible(true);
	 f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   }
}