MessageDialogTest(LAB 5-1)-TableCellRendererTest(LAB 5-2)

MessageDialogTest(LAB 5-1)

import javax.swing.*;
class MessageDialogTest{
 public static void main(String[]args){
  JOptionPane.showMessageDialog(null,"Hello,World","Message Dialog",JOptionPane.WARNING_MESSAGE,null);
 }
}

                                                TableCellRendererTest(LAB 5-2)

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

class TableCellRendererTest extends JFrame{
 private static final int DEFAULT_WIDTH=600;
 private static final int DEFAULT_HEIGHT=400;

 TableCellRendererTest(){
  setTitle("Table Cell Render Test");
  setSize(DEFAULT_WIDTH,DEFAULT_HEIGHT);
  TableModel model=new CreateTableModel();
  JTable table=new JTable(model);

  JComboBox foodCombo=new JComboBox();
  String[]foods={"กระเพราไก่","ข้าวผัดกุ้ง","ข้าวต้มกุ้ง","หมูทอดกระเทียม","ผัดผักรวมมิตร","แกงจืดเต้าหู้","มาม่า","ต้มยำรวมมิตร","ผัดเผ็ดปลาดุก"};

  for(int i=0;i<foods.length;i++)
   foodCombo.addItem(foods[i]);

  //
  TableColumnModel columnModel=table.getColumnModel();
  TableColumn foodColumn=columnModel.getColumn(CreateTableModel.FOOD_COLUMN);
  foodColumn.setCellEditor(new DefaultCellEditor(foodCombo));
  foodColumn.setHeaderRenderer(table.getDefaultRenderer(ImageIcon.class));
  foodColumn.setHeaderValue(new ImageIcon("meun.gif"));//

  //
  table.setRowHeight(50);
  table.setRowSelectionAllowed(false);
  table.setDefaultRenderer(Color.class,new ColorTableCellRenderer());
  table.setDefaultEditor(Color.class,new ColorTableCellEditor());
  table.setForeground(Color.blue);

  add(new JScrollPane(table),BorderLayout.CENTER);
 }
 public static void main(String[]args){
  JFrame frame=new TableCellRendererTest();
  frame.addWindowListener(new WindowAdapter(){
   public void windowClosing(WindowEvent e){
    System.exit(0);
   }
  });
  frame.setVisible(true);
 }
}

class CreateTableModel extends AbstractTableModel{
 public static final int DAY_COLUMN=0;
 public static final int FOOD_COLUMN=1;
 public static final int CHECKBOX_COLUMN=2;
 public static final int COLORPAINT_COLUMN=4;
 private Object[][]cells={
  {"อาทิตย์","กระเพราไก่",true,new ImageIcon("p11.gif"),Color.red},
  {"จันทร์","ข้าวผัดกุ้ง",true,new ImageIcon("p22.gif"),Color.yellow},
  {"อังคาร","ข้าวต้มกุ้ง",false,new ImageIcon("p33.gif"),Color.green},
  {"พุธ","หมูทอดกระเทียม",true,new ImageIcon("p44.gif"),Color.pink},
  {"พฤหัสบดี","ผัดผักรวมมิตร",true,new ImageIcon("p55.gif"),Color.blue},
  {"ศุกร์","แกงจืดเต้าหู้",true,new ImageIcon("p66.gif"),Color.white},
  {"เสาร์","มาม่า",false,new ImageIcon("p77.gif"),Color.orange}
 };
 private String[]columnNames={"วัน","อาหารเช้า","ใส่ไข่","รูปภาพ","สี"};

 public Object getValueAt(int r,int c){return cells[r][c];}
 public int getColumnCount(){return cells[0].length;}
 public int getRowCount(){return cells.length;}
 public String getColumnName(int c){return columnNames[c];}
 public Class getColumnClass(int c){return cells[0][c].getClass();}
 public void setValueAt(Object obj,int r,int c){cells[r][c]=obj;}//

 public boolean isCellEditable(int r,int c){//
 return c==DAY_COLUMN||c==FOOD_COLUMN||c==CHECKBOX_COLUMN||c==COLORPAINT_COLUMN;
 }
 }//

 class ColorTableCellRenderer extends JPanel implements TableCellRenderer{
  public Component getTableCellRendererComponent(JTable table,Object value,boolean isSelected
   ,boolean hasFocus,int row,int column){
   setBackground((Color)value);
   return this;
  }
 }

 class ColorTableCellEditor extends AbstractCellEditor implements TableCellEditor{
  JColorChooser colorChoose;
  JDialog colorDialog;
  JPanel panel;
  public ColorTableCellEditor(){
   panel=new JPanel();
   colorChoose=new JColorChooser();
   colorDialog=JColorChooser.createDialog(null,"Chooser Color",false,colorChoose,
    new ActionListener(){//
   public void actionPerformed(ActionEvent e){stopCellEditing();}
   },
    new ActionListener(){//
   public void actionPerformed(ActionEvent e){cancelCellEditing();}
   });
   colorDialog.addWindowListener(new WindowAdapter(){
    public void windowClosing(WindowEvent e){cancelCellEditing();}
   });
  }

  //
  public Component getTableCellEditorComponent(JTable table,Object value,boolean isSelected
   ,int row,int column){
   colorChoose.setColor((Color)value);
   return panel;
  }
  public Object getCellEditorValue(){
   return colorChoose.getColor();
  }

  //
  public boolean shouldSelectCell(EventObject anEvent){
   colorDialog.setVisible(true);
   return true;
  }
  public void cancelCellEditing(){
   colorDialog.setVisible(false);
   super.cancelCellEditing();
  }
  public boolean stopCellEdiying(){
   colorDialog.setVisible(false);
   super.stopCellEditing();
   return true;
  }
 };