import  java.awt.*;
 import  java.awt.event.*;
 import  java.awt.image.*;
 import  javax.swing.*;
 import  javax.swing.table.*;

/**
 * @author RONAS1
 *
 * To change the template for this generated type comment go to
 * Window>Preferences>Java>Code Generation>Code and Comments
 */
 public   class  FreezeColumnsTest
     extends  JFrame {

  Object[][] data;
  Object[] column;
  TTable table;

   public  FreezeColumnsTest() {
     super ("Fixed Column Example");

    data =  new  Object[][] {
        {
        "a", "b", "c", "", "", "", "", ""}, {
        "a", "b", "c", "", "", "", "", ""}, {
        "a", "b", "c", "", "", "", "", ""}, {
        "a", "b", "c", "d", "", "", "", ""}, {
        "a", "b", "c", "", "e", "", "", ""}, {
        "a", "b", "c", "", "", "f", "", ""}, {
        "a", "b", "c", "", "", "", "g", ""}, {
        "a", "b", "c", "", "", "", "", "h"}
    };
    column =  new  Object[] {
        "A", "B", "C", "D", "E", "F", "G", "H"};

    AbstractTableModel model =  new  AbstractTableModel() {
       public   int  getColumnCount() {
         return  column.length;
      }

       public   int  getRowCount() {
         return  data.length;
      }

       public  String getColumnName( int  col) {
         return  (String) column[col];
      }

       public  Object getValueAt( int  row,  int  col) {
         return  data[row][col];
      }

       public   void  setValueAt(Object obj,  int  row,  int  col) {
        data[row][col] = obj;
      }

       public   boolean  CellEditable( int  row,  int  col) {
         return  true;
      }
    };

    table =  new  TTable(model);

    JPanel p1 =  new  JPanel();
    p1.setLayout( new  BorderLayout());
    p1.add(table, BorderLayout.CENTER);

    JPanel p2 =  new  JPanel();
    p2.setLayout( new  BorderLayout());
    p2.add(table, BorderLayout.CENTER);

    table.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
    table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

    JScrollPane scroll =  new  JScrollPane(table);

    scroll.getViewport().setScrollMode(JViewport.SIMPLE_SCROLL_MODE);

    getContentPane().add(scroll, BorderLayout.CENTER);

  }

   public   static   void  main(String[] args) {
    FreezeColumnsTest frame =  new  FreezeColumnsTest();
    frame.addWindowListener( new  WindowAdapter() {
       public   void  windowClosing(WindowEvent e) {
        System.exit( 0 );
      }
    });
    frame.pack();
    frame.setVisible(true);
  }
}

 class  TTable
     extends  JTable {

   public  TTable(TableModel dm) {
     super (dm);
    setTableHeader( new  TTableHeader(getColumnModel()));

  }

   public   void  paintComponent(Graphics g) {

     super .paintComponent(g);

     int  w =  this .getColumnModel().getColumn( 0 ).getWidth();

    Point pt = getLocation();

     if  (pt.x <  0 ) {

      BufferedImage image =  new  BufferedImage(w, getHeight(),
                                              BufferedImage.TYPE_INT_RGB);
      Graphics2D g2d = image.createGraphics();
      g2d.setClip( 0 ,  0 , w, getHeight());
       super .paintComponent(g2d);
       int  ox = Math.abs(pt.x);
      g.drawImage(image, ox,  0 ,  null );
      g2d.dispose();
       int  lx = ox + w;
      g.drawLine(lx,  0 , lx, getHeight());

    }
     else  {
       int  ox = Math.abs(pt.x);
       int  lx = ox + w;
      g.drawLine(lx,  0 , lx, getHeight());

    }

  }

}

 class  TTableHeader
     extends  JTableHeader {

  TTableHeader(TableColumnModel md) {
     super (md);
  }

   public   void  paintComponent(Graphics g) {

     super .paintComponent(g);

     int  w =  this .getColumnModel().getColumn( 0 ).getWidth();

    Point pt = getLocation();

     if  (pt.x <  0 ) {

      BufferedImage image =  new  BufferedImage(w, getHeight(),
                                              BufferedImage.TYPE_INT_RGB);
      Graphics2D g2d = image.createGraphics();
      g2d.setClip( 0 ,  0 , w, getHeight());
       super .paintComponent(g2d);
       int  ox = Math.abs(pt.x);
      g.drawImage(image, ox,  0 ,  null );
      g2d.dispose();

       int  lx = ox + w;
      g.drawLine(lx,  0 , lx, getHeight());

    }
     else  {
       int  ox = Math.abs(pt.x);
       int  lx = ox + w;
      g.drawLine(lx,  0 , lx, getHeight());

    }

  }
}

 class  TTable
     extends  JTable {
   final   int  FIX_COL =  3 ;
   final   int  FIX_ROW =  1 ;

   public  TTable(TableModel dm) {
     super (dm);
//    setTableHeader(new TTableHeader(getColumnModel()));

  }

   public   void  paintComponent(Graphics g) {

     super .paintComponent(g);

     int  w =  this .getColumnModel().getColumn( 0 ).getWidth();
     int  h =  this .getRowHeight();

    Point pt = getLocation();

     if  (pt.x <  0 ) {

 
      BufferedImage image =  new  BufferedImage(w * FIX_COL, getHeight(),
                                             BufferedImage.TYPE_INT_RGB);
     Graphics2D g2d = image.createGraphics();
     g2d.setClip( 0 ,  0 , w * FIX_COL, getHeight());
      super .paintComponent(g2d);
      int  ox = Math.abs(pt.x);
     g.drawImage(image, ox,  0 ,  null );
     g2d.dispose();
      int  lx = ox + w * FIX_COL;
     g.drawLine(lx,  0 , lx, getHeight());

   }
  
      int  ox = Math.abs(pt.x);
      int  lx = ox + w * FIX_COL;
     g.drawLine(lx,  0 , lx, getHeight());
 
  }
}

 class  ColorRender
     extends  JLabel  implements  TableCellRenderer {
   public  Component getTableCellRendererComponent(JTable table,
                                                 Object value,
                                                  boolean  isSelected,
                                                  boolean  hasFocus,  int  row,
                                                  int  column) {
     if  (isSelected) {
       this .setBorder( new  LineBorder(Color.red));
    }
     else  {
       this .setBorder( new  LineBorder(Color.white));
    }
     this .setText(String.valueOf(value));
     this .setHorizontalAlignment(CENTER);
     return   this ;
  }
}