Personaliza JTable «MetroUI»

package win8.swing;
import java.awt.Color;
import java.awt.Component;
import java.awt.Font;
import javax.swing.JTable;
import javax.swing.table.DefaultTableCellRenderer;
/**
 * @web https://www.jc-mouse.net
 * @author Mouse
 */
public class CellRenderer  extends DefaultTableCellRenderer {

    private Font normal = new Font( "Arial",Font.PLAIN ,12 );
    private Color color1 = new Color(255,255,255);
    private Color color2 = new Color(249,249,249);

    @Override
    public Component getTableCellRendererComponent ( JTable table, Object value, boolean selected, boolean focused, int row, int column )
    {    
        setEnabled(table == null || table.isEnabled());
        setBackground(Color.white);
        table.setFont(normal);

        setBackground( (row % 2 == 1)?this.color1:this.color2  );

        super.getTableCellRendererComponent(table, value, selected, focused, row, column);

        return this;
    }

}//--> fin clase

import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JTable;
import javax.swing.SwingConstants;
import javax.swing.table.TableCellRenderer;
/**
 * @web https://www.jc-mouse.net
 * @author Mouse
 */
public class HeaderCellRenderer implements TableCellRenderer{

    @Override
    public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {

        JComponent jcomponent = null;

        if(value instanceof String ) {
            jcomponent = new JLabel((String) " " + value);
            ((JLabel)jcomponent).setHorizontalAlignment(SwingConstants.LEFT );
            ((JLabel)jcomponent).setSize( 60, jcomponent.getWidth() );
            ((JLabel)jcomponent).setPreferredSize( new Dimension(6, jcomponent.getWidth()) );
        } 

        jcomponent.setEnabled(true);        
        jcomponent.setBorder(javax.swing.BorderFactory.createMatteBorder(0, 0, 1, 1, new java.awt.Color(221, 211, 211)));
        jcomponent.setOpaque(true);
        jcomponent.setBackground( Color.WHITE );
        jcomponent.setToolTipText("Colum No. "+(column+1));

        return jcomponent;
    }

}

package win8.swing;
import java.awt.Color;
import javax.swing.JTable;
import javax.swing.table.JTableHeader;
/**
 * @web https://www.jc-mouse.net
 * @author Mouse
 */
public class MetroTableUI extends JTable {

    /**
 * Constructor de clase
 */
    public MetroTableUI(){

        this.setAutoCreateColumnsFromModel(true);
        this.setAutoscrolls(true);
        this.setVisible(true);
        /** propiedades para el header */
        JTableHeader jtableHeader = this.getTableHeader();
        jtableHeader.setDefaultRenderer(new HeaderCellRenderer());
        this.setTableHeader(  jtableHeader );
        /** propiedades para las celdas */
        this.setSelectionBackground( new Color( 231, 247 , 252) );
        this.setSelectionForeground( new Color( 0,0,0) );        
        this.setGridColor(new java.awt.Color(221, 221, 221));        
        this.setDefaultRenderer (Object.class, new CellRenderer());       

        this.setVisible(true);
    }

}//--> fin clase