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/*
 * JBoss, the OpenSource J2EE webOS
 * 
 * Distributable under LGPL license.
 * See terms of license at gnu.org.
 */
package org.drools.examples.sudoku.swing;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Font;
import java.awt.FontMetrics;
import java.awt.GridLayout;
import java.awt.event.ComponentEvent;
import java.awt.event.ComponentListener;

import javax.swing.BorderFactory;
import javax.swing.JComponent;
import javax.swing.JPanel;
import javax.swing.JTextField;

public class SudokuGridView
   extends JComponent
   implements SudokuGridListener, ComponentListener
{
   /** The serialVersionUID */
   private static final long serialVersionUID = 1L;
   private SudokuGridModel model;
   private GridLayout gridLayout;
   private JTextField textFields[][];
   
   public SudokuGridView()
   {
      gridLayout = new GridLayout(SudokuGridModel.NUM_ROWS, SudokuGridModel.NUM_COLS);
      setLayout(gridLayout);
      textFields = new JTextField[SudokuGridModel.NUM_ROWS][SudokuGridModel.NUM_COLS];
      for (int row=0; row height)
      {
         while (fontMetrics.getAscent() > height)
         {
            font = new Font(font.getName(), font.getStyle(), font.getSize()-2);
            fontMetrics = textField.getGraphics().getFontMetrics(font);
         }         
      }
      else
      {
         //
      }
      
      for (int row=0; row