kestaz

package programa;

import java.awt.* ; 
import java.util.Vector;
import javax.swing.* ;
import javax.swing.table.AbstractTableModel;

/**
 *
 * @author kestaz
 */

public class Main {

    public static void main(String[] args) {
        
        JFrame window = new App() ; 
        window.setVisible(true);        
    }

}

class App extends JFrame  {
   
    protected JTable table ; 
    
    protected InteractiveTabelModel tableModel ; 
    public String[] columnNames = { "Title", "Artist", "Album" }  ;
    
    App()
    {
        Container content = getContentPane() ; 
        //JPanel content  = new JPanel() ; 
       // setContentPane(content);
        setTitle("CD Katalogas") ;
        setSize(400, 200) ; 
        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        content.setLayout(new BorderLayout());        
        
        
        tableModel = new InteractiveTabelModel(columnNames) ; 
        
        table = new JTable() ; 
        table.setModel(tableModel) ; 
        
        
        // JPanel rightPanel = new JPanel() ; 
        JScrollPane scrollPane = new JScrollPane(table) ; 
        
        content.add(table, BorderLayout.WEST) ; 
        content.add(table.getTableHeader(), BorderLayout.PAGE_START) ; 
        
        //content.add(testButton, BorderLayout.CENTER) 
        //content.add(rightPanel, BorderLayout.CENTER) ;
        
    }
}

class InteractiveTabelModel extends  AbstractTableModel {

    
    protected String[] columnNames ; 
    protected Vector dataVector ; 
    
    
    public InteractiveTabelModel(String [] column)
    {
        columnNames = column ; 
        dataVector = new Vector() ; 
     
    }
    public int getRowCount() {
        
        return dataVector.size() ; 
    }

    public int getColumnCount() {
        return columnNames.length ;
    }

    public Object getValueAt(int rowIndex, int columnIndex) {
        
    /*    CdRecord record  = (CdRecord) dataVector.get(rowIndex) ; 
        switch(columnIndex)
        {
         
            case 0:
                return record.getTitle() ; 
            case 1:
                return record.getArtist() ; 
            case 2:
                return record.getAlbum() ; 
            default:
                return new Object() ; 
        }
     * 
     */
        
        return null ;
        
    }
   
    @Override
    public String getColumnName (int column)
    {
        return columnNames[column] ; 
    }
    
}

class CdRecord {
    
    protected String title ; 
    protected String artist ;
    protected String album ; 
    
    public CdRecord() {
        
        title = "" ; 
        artist = "" ;
        album = "" ;
    }
    
    public String getTitle()
    {
        return title ; 
    }
    
    public String getArtist()
    {
        return artist ;
        
    }
    
    public String getAlbum()
    {
        return album ; 
    }
}