大家帮我看下swing日期控件

lovejiangyan 2009-12-01 04:59:54
我在网上找了个日期控件..为什么这个控件不能选择日期啊.
我希望我选项择某一天的时候能返回当天的日期字符串.哪位朋友能给我改一下.让我选择某一天的时候返回当天的日期字符串

package com.ui;

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

public class MyCalendar extends JApplet {

public static final String WEEK_SUN = "日";
public static final String WEEK_MON = "一";
public static final String WEEK_TUE = "二";
public static final String WEEK_WED = "三";
public static final String WEEK_THU = "四";
public static final String WEEK_FRI = "五";
public static final String WEEK_SAT = "六";

public static final Color background = Color.white;
public static final Color foreground = Color.black;
public static final Color headerBackground = Color.blue;
public static final Color headerForeground = Color.white;
public static final Color selectedBackground = Color.blue;
public static final Color selectedForeground = Color.white;

private JPanel cPane;
private JLabel yearsLabel;
private JSpinner yearsSpinner;
private JLabel monthsLabel;
private JComboBox monthsComboBox;
private JTable daysTable;
private AbstractTableModel daysModel;
private Calendar calendar;

public MyCalendar() {
cPane = (JPanel) getContentPane();
}

public void init() {
cPane.setLayout(new BorderLayout());

calendar = Calendar.getInstance();
calendar = Calendar.getInstance();
yearsLabel = new JLabel("年: ");
yearsSpinner = new JSpinner();
yearsSpinner.setEditor(new JSpinner.NumberEditor(yearsSpinner, "0000"));
yearsSpinner.setValue(new Integer(calendar.get(Calendar.YEAR)));
yearsSpinner.addChangeListener(new ChangeListener() {
public void stateChanged(ChangeEvent changeEvent) {
int day = calendar.get(Calendar.DAY_OF_MONTH);
calendar.set(Calendar.DAY_OF_MONTH, 1);
calendar.set(Calendar.YEAR, ((Integer) yearsSpinner.getValue()).intValue());
int maxDay = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
calendar.set(Calendar.DAY_OF_MONTH, day > maxDay ? maxDay : day);
updateView();
}
});

JPanel yearMonthPanel = new JPanel();
cPane.add(yearMonthPanel, BorderLayout.NORTH);
yearMonthPanel.setLayout(new BorderLayout());
yearMonthPanel.add(new JPanel(), BorderLayout.CENTER);
JPanel yearPanel = new JPanel();
yearMonthPanel.add(yearPanel, BorderLayout.WEST);
yearPanel.setLayout(new BorderLayout());
yearPanel.add(yearsLabel, BorderLayout.WEST);
yearPanel.add(yearsSpinner, BorderLayout.CENTER);

monthsLabel = new JLabel("月: ");
monthsComboBox = new JComboBox();
for (int i = 1; i <= 12; i++) {
monthsComboBox.addItem(new Integer(i));
}
monthsComboBox.setSelectedIndex(calendar.get(Calendar.MONTH));
monthsComboBox.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent actionEvent) {
int day = calendar.get(Calendar.DAY_OF_MONTH);
calendar.set(Calendar.DAY_OF_MONTH, 1);
calendar.set(Calendar.MONTH, monthsComboBox.getSelectedIndex());
int maxDay = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
calendar.set(Calendar.DAY_OF_MONTH, day > maxDay ? maxDay : day);
updateView();
}
});
JPanel monthPanel = new JPanel();
yearMonthPanel.add(monthPanel, BorderLayout.EAST);
monthPanel.setLayout(new BorderLayout());
monthPanel.add(monthsLabel, BorderLayout.WEST);
monthPanel.add(monthsComboBox, BorderLayout.CENTER);

daysModel = new AbstractTableModel() {
public int getRowCount() {
return 7;
}

public int getColumnCount() {
return 7;
}

public Object getValueAt(int row, int column) {
if (row == 0) {
return getHeader(column);
}
row--;
Calendar calendar = (Calendar) MyCalendar.this.calendar.clone();
calendar.set(Calendar.DAY_OF_MONTH, 1);
int dayCount = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);
int moreDayCount = calendar.get(Calendar.DAY_OF_WEEK) - 1;
int index = row * 7 + column;
int dayIndex = index - moreDayCount + 1;
if (index < moreDayCount || dayIndex > dayCount) {
return null;
} else {
return new Integer(dayIndex);
}
}
};

daysTable = new CalendarTable(daysModel, calendar);
daysTable.setCellSelectionEnabled(true);
daysTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

daysTable.setDefaultRenderer(daysTable.getColumnClass(0), new TableCellRenderer() {
public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected,
boolean hasFocus, int row, int column) {
String text = (value == null) ? "" : value.toString();
JLabel cell = new JLabel(text);
cell.setOpaque(true);
if (row == 0) {
cell.setForeground(headerForeground);
cell.setBackground(headerBackground);
} else {
if (isSelected) {
cell.setForeground(selectedForeground);
cell.setBackground(selectedBackground);
} else {
cell.setForeground(foreground);
cell.setBackground(background);
}
}

return cell;
}
});
updateView();

cPane.add(daysTable, BorderLayout.CENTER);
}

public static String getHeader(int index) {
switch (index) {
case 0:
return WEEK_SUN;
case 1:
return WEEK_MON;
case 2:
return WEEK_TUE;
case 3:
return WEEK_WED;
case 4:
return WEEK_THU;
case 5:
return WEEK_FRI;
case 6:
return WEEK_SAT;
default:
return null;
}
}

public void updateView() {
daysModel.fireTableDataChanged();
daysTable.setRowSelectionInterval(calendar.get(Calendar.WEEK_OF_MONTH),
calendar.get(Calendar.WEEK_OF_MONTH));
daysTable.setColumnSelectionInterval(calendar.get(Calendar.DAY_OF_WEEK) - 1,
calendar.get(Calendar.DAY_OF_WEEK) - 1);
}
public static class CalendarTable extends JTable {
private Calendar calendar;
public CalendarTable(TableModel model, Calendar calendar) {
super(model);
this.calendar = calendar;
}
public void changeSelection(int row, int column, boolean toggle, boolean extend) {
super.changeSelection(row, column, toggle, extend);
if (row == 0) {
return;
}
Object obj = getValueAt(row, column);
if (obj != null) {
calendar.set(Calendar.DAY_OF_MONTH, ((Integer)obj).intValue());
}
}
}

public static void main(String[] args) {
JFrame frame = new JFrame("Calendar Application");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
MyCalendar myCalendar = new MyCalendar();
myCalendar.init();
frame.getContentPane().add(myCalendar);
frame.setSize(240, 172);
frame.show();
}

}
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awusoft 2009-12-02
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郁闷,我一分未得
qingzhe2008 2009-12-02
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	daysTable.addMouseListener(new MouseAdapter(){



			@Override

			public void mouseClicked(MouseEvent e) {

				if(e.getButton() == MouseEvent.BUTTON1 && e.getClickCount() == 2){

					int selectedColumn = daysTable.getSelectedColumn();

					int selectedRow = daysTable.getSelectedRow();

					System.out.println("=================" + selectedColumn + " " + selectedRow);

					Object day = daysTable.getValueAt(selectedRow, selectedColumn);

					Object year = yearsSpinner.getValue();

					Object month = monthsComboBox.getSelectedItem();

					if(day != null){						

						System.out.println("date : " + year + "-" + month + "-" + day);

					}

					

				}

			}

			

		});
awusoft 2009-12-01
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一般来说,这个返回的东西应该是放到一个TextField里的,所以要求传一个TextField进来:


package com.ui; 



import java.awt.*; 

import java.awt.event.*; 

import java.util.*; 

import javax.swing.*; 

import javax.swing.event.*; 

import javax.swing.table.*; 



import sun.management.StringFlag;



public class MyCalendar extends JApplet { 

	public JTextField obj = null;

    public static final String WEEK_SUN = "日"; 

    public static final String WEEK_MON = "一"; 

    public static final String WEEK_TUE = "二"; 

    public static final String WEEK_WED = "三"; 

    public static final String WEEK_THU = "四"; 

    public static final String WEEK_FRI = "五"; 

    public static final String WEEK_SAT = "六"; 



    public static final Color background = Color.white; 

    public static final Color foreground = Color.black; 

    public static final Color headerBackground = Color.blue; 

    public static final Color headerForeground = Color.white; 

    public static final Color selectedBackground = Color.blue; 

    public static final Color selectedForeground = Color.white; 



    private JPanel cPane; 

    private JLabel yearsLabel; 

    private JSpinner yearsSpinner; 

    private JLabel monthsLabel; 

    private JComboBox monthsComboBox; 

    private JTable daysTable; 

    private AbstractTableModel daysModel; 

    private Calendar calendar; 

    

    public MyCalendar(JTextField o) { 

        cPane = (JPanel) getContentPane(); 

        this.obj = o;

    } 



    public void init() { 

        cPane.setLayout(new BorderLayout()); 



        calendar = Calendar.getInstance(); 

        calendar = Calendar.getInstance(); 

        yearsLabel = new JLabel("年: "); 

        yearsSpinner = new JSpinner(); 

        yearsSpinner.setEditor(new JSpinner.NumberEditor(yearsSpinner, "0000")); 

        yearsSpinner.setValue(new Integer(calendar.get(Calendar.YEAR))); 

        yearsSpinner.addChangeListener(new ChangeListener() { 

                public void stateChanged(ChangeEvent changeEvent) { 

                    int day = calendar.get(Calendar.DAY_OF_MONTH); 

                    calendar.set(Calendar.DAY_OF_MONTH, 1); 

                    calendar.set(Calendar.YEAR, ((Integer) yearsSpinner.getValue()).intValue()); 

                    int maxDay = calendar.getActualMaximum(Calendar.DAY_OF_MONTH); 

                    calendar.set(Calendar.DAY_OF_MONTH, day > maxDay ? maxDay : day); 

                    updateView(); 

                } 

            }); 



        JPanel yearMonthPanel = new JPanel(); 

        cPane.add(yearMonthPanel, BorderLayout.NORTH); 

        yearMonthPanel.setLayout(new BorderLayout()); 

        yearMonthPanel.add(new JPanel(), BorderLayout.CENTER); 

        JPanel yearPanel = new JPanel(); 

        yearMonthPanel.add(yearPanel, BorderLayout.WEST); 

        yearPanel.setLayout(new BorderLayout()); 

        yearPanel.add(yearsLabel, BorderLayout.WEST); 

        yearPanel.add(yearsSpinner, BorderLayout.CENTER); 



        monthsLabel = new JLabel("月: "); 

        monthsComboBox = new JComboBox(); 

        for (int i = 1; i <= 12; i++) { 

            monthsComboBox.addItem(new Integer(i)); 

        } 

        monthsComboBox.setSelectedIndex(calendar.get(Calendar.MONTH)); 

        monthsComboBox.addActionListener(new ActionListener() { 

                public void actionPerformed(ActionEvent actionEvent) { 

                    int day = calendar.get(Calendar.DAY_OF_MONTH); 

                    calendar.set(Calendar.DAY_OF_MONTH, 1); 

                    calendar.set(Calendar.MONTH, monthsComboBox.getSelectedIndex()); 

                    int maxDay = calendar.getActualMaximum(Calendar.DAY_OF_MONTH); 

                    calendar.set(Calendar.DAY_OF_MONTH, day > maxDay ? maxDay : day); 

                    updateView(); 

                } 

            }); 

        JPanel monthPanel = new JPanel(); 

        yearMonthPanel.add(monthPanel, BorderLayout.EAST); 

        monthPanel.setLayout(new BorderLayout()); 

        monthPanel.add(monthsLabel, BorderLayout.WEST); 

        monthPanel.add(monthsComboBox, BorderLayout.CENTER); 



        daysModel = new AbstractTableModel() { 

                public int getRowCount() { 

                    return 7; 

                } 



                public int getColumnCount() { 

                    return 7; 

                } 



                public Object getValueAt(int row, int column) { 

                    if (row == 0) { 

                        return getHeader(column); 

                    } 

                    row--; 

                    Calendar calendar = (Calendar) MyCalendar.this.calendar.clone(); 

                    calendar.set(Calendar.DAY_OF_MONTH, 1); 

                    int dayCount = calendar.getActualMaximum(Calendar.DAY_OF_MONTH); 

                    int moreDayCount = calendar.get(Calendar.DAY_OF_WEEK) - 1; 

                    int index = row * 7 + column; 

                    int dayIndex = index - moreDayCount + 1; 

                    if (index < moreDayCount || dayIndex > dayCount) { 

                        return null; 

                    } else { 

                        return new Integer(dayIndex); 

                    } 

                } 

            }; 



        daysTable = new CalendarTable(daysModel, calendar); 

        daysTable.setCellSelectionEnabled(true); 

        daysTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); 

        daysTable.addMouseListener(new java.awt.event.MouseAdapter() {

            public void mouseClicked(java.awt.event.MouseEvent e) {

            	

                if (e.getClickCount() == 2) {

                    Object o = daysTable.getValueAt(daysTable.getSelectedRow(),

                            daysTable.getSelectedColumn());

                    if (o != null) {

                        // 不是点在空的格子，赋值

                       String value = yearsSpinner.getValue()

                                + monthsComboBox.getSelectedItem().toString()

                                + (o.toString().length()>1?o.toString():"0"+o.toString());

                        obj.setText(value);

                    }

                }

            }

        });



        daysTable.setDefaultRenderer(daysTable.getColumnClass(0), new TableCellRenderer() { 

                public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, 

                                                              boolean hasFocus, int row, int column) { 

                    String text = (value == null) ? "" : value.toString(); 

                    JLabel cell = new JLabel(text); 

                    cell.setOpaque(true); 

                    if (row == 0) { 

                       cell.setForeground(headerForeground); 

                        cell.setBackground(headerBackground); 

                    } else { 

                        if (isSelected) { 

                            cell.setForeground(selectedForeground); 

                            cell.setBackground(selectedBackground);

                            

                        } else { 

                            cell.setForeground(foreground); 

                            cell.setBackground(background);

                        } 

                    } 

                    return cell; 

                } 

            }); 

        updateView(); 



        cPane.add(daysTable, BorderLayout.CENTER); 

    } 



    public static String getHeader(int index) { 

        switch (index) { 

        case 0: 

            return WEEK_SUN; 

        case 1: 

            return WEEK_MON; 

        case 2: 

            return WEEK_TUE; 

        case 3: 

            return WEEK_WED; 

        case 4: 

            return WEEK_THU; 

        case 5: 

            return WEEK_FRI; 

        case 6: 

            return WEEK_SAT; 

        default: 

            return null; 

        } 

    } 



    public void updateView() { 

        daysModel.fireTableDataChanged(); 

        daysTable.setRowSelectionInterval(calendar.get(Calendar.WEEK_OF_MONTH), 

                                          calendar.get(Calendar.WEEK_OF_MONTH)); 

        daysTable.setColumnSelectionInterval(calendar.get(Calendar.DAY_OF_WEEK) - 1, 

                                            calendar.get(Calendar.DAY_OF_WEEK) - 1); 

    } 

    public static class CalendarTable extends JTable { 

        private Calendar calendar; 

        public CalendarTable(TableModel model, Calendar calendar) { 

            super(model); 

            this.calendar = calendar; 

        } 

        public void changeSelection(int row, int column, boolean toggle, boolean extend) { 

            super.changeSelection(row, column, toggle, extend); 

            if (row == 0) { 

                return; 

            } 

            Object obj = getValueAt(row, column); 

            if (obj != null) { 

                calendar.set(Calendar.DAY_OF_MONTH, ((Integer)obj).intValue()); 

            } 

        } 

    } 



    public static void main(String[] args) { 

        JFrame frame = new JFrame("Calendar Application"); 

        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 

        JTextField f =new JTextField(); 

        MyCalendar myCalendar = new MyCalendar(f); 

        myCalendar.init(); 

        frame.getContentPane().add(f);

        frame.getContentPane().add(myCalendar); 

        frame.setSize(240, 172); 

        frame.show(); 

    } 

}
joaryyu 2009-12-01
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up
jonay 2009-12-01
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你在里面加入一行代码


    public static class CalendarTable extends JTable { 

    	private Main frame;

        private Calendar calendar; 

        public CalendarTable(TableModel model, Calendar calendar,Main frame) { 

            super(model); 

            this.calendar = calendar; 

            this.frame = frame;

        } 

        public void changeSelection(int row, int column, boolean toggle, boolean extend) { 

            super.changeSelection(row, column, toggle, extend); 

            if (row == 0) { 

                return; 

            } 

            Object obj = getValueAt(row, column); 

            if (obj != null) { 

                calendar.set(Calendar.DAY_OF_MONTH, ((Integer)obj).intValue()); 

            } 

            //==========加入以下代码===================

            JOptionPane.showMessageDialog(frame.cPane, frame.yearsSpinner.getValue()+"-" +frame.monthsComboBox.getSelectedItem()+"-"+frame.daysTable.getValueAt(frame.daysTable.getSelectedRow(),frame.daysTable.getSelectedColumn()));



        } 

    }
awusoft 2009-12-01
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声明一个接口,弄一个setDateString()方法,传到这里来,点击的时候,就给这个对象传楼上的System.out.println()中的String.需要使用这个日期的就实现这个接口.
crazylaa 2009-12-01
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不会swing,加了个双击table取值的，其他不会了。
package test;



import java.awt.*;

import java.awt.event.*;

import java.util.*;

import javax.swing.*;

import javax.swing.event.*;

import javax.swing.table.*;



public class MyCalendar extends JApplet {



	public static final String WEEK_SUN = "日";



	public static final String WEEK_MON = "一";



	public static final String WEEK_TUE = "二";



	public static final String WEEK_WED = "三";



	public static final String WEEK_THU = "四";



	public static final String WEEK_FRI = "五";



	public static final String WEEK_SAT = "六";



	public static final Color background = Color.white;



	public static final Color foreground = Color.black;



	public static final Color headerBackground = Color.blue;



	public static final Color headerForeground = Color.white;



	public static final Color selectedBackground = Color.blue;



	public static final Color selectedForeground = Color.white;



	private JPanel cPane;



	private JLabel yearsLabel;



	private JSpinner yearsSpinner;



	private JLabel monthsLabel;



	private JComboBox monthsComboBox;



	private JTable daysTable;



	private AbstractTableModel daysModel;



	private Calendar calendar;



	private String value;



	public String getValue() {

		return this.value;

	}



	public MyCalendar() {

		cPane = (JPanel) getContentPane();

	}



	public void init() {

		cPane.setLayout(new BorderLayout());



		calendar = Calendar.getInstance();

		calendar = Calendar.getInstance();

		yearsLabel = new JLabel("年: ");

		yearsSpinner = new JSpinner();

		yearsSpinner.setEditor(new JSpinner.NumberEditor(yearsSpinner, "0000"));

		yearsSpinner.setValue(new Integer(calendar.get(Calendar.YEAR)));

		yearsSpinner.addChangeListener(new ChangeListener() {

			public void stateChanged(ChangeEvent changeEvent) {

				int day = calendar.get(Calendar.DAY_OF_MONTH);

				calendar.set(Calendar.DAY_OF_MONTH, 1);

				calendar.set(Calendar.YEAR, ((Integer) yearsSpinner.getValue())

						.intValue());

				int maxDay = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);

				calendar

						.set(Calendar.DAY_OF_MONTH, day > maxDay ? maxDay : day);

				updateView();

			}

		});



		JPanel yearMonthPanel = new JPanel();

		cPane.add(yearMonthPanel, BorderLayout.NORTH);

		yearMonthPanel.setLayout(new BorderLayout());

		yearMonthPanel.add(new JPanel(), BorderLayout.CENTER);

		JPanel yearPanel = new JPanel();

		yearMonthPanel.add(yearPanel, BorderLayout.WEST);

		yearPanel.setLayout(new BorderLayout());

		yearPanel.add(yearsLabel, BorderLayout.WEST);

		yearPanel.add(yearsSpinner, BorderLayout.CENTER);



		monthsLabel = new JLabel("月: ");

		monthsComboBox = new JComboBox();

		for (int i = 1; i <= 12; i++) {

			monthsComboBox.addItem(new Integer(i));

		}

		monthsComboBox.setSelectedIndex(calendar.get(Calendar.MONTH));

		monthsComboBox.addActionListener(new ActionListener() {

			public void actionPerformed(ActionEvent actionEvent) {

				int day = calendar.get(Calendar.DAY_OF_MONTH);

				calendar.set(Calendar.DAY_OF_MONTH, 1);

				calendar.set(Calendar.MONTH, monthsComboBox.getSelectedIndex());

				int maxDay = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);

				calendar

						.set(Calendar.DAY_OF_MONTH, day > maxDay ? maxDay : day);

				updateView();

			}

		});

		JPanel monthPanel = new JPanel();

		yearMonthPanel.add(monthPanel, BorderLayout.EAST);

		monthPanel.setLayout(new BorderLayout());

		monthPanel.add(monthsLabel, BorderLayout.WEST);

		monthPanel.add(monthsComboBox, BorderLayout.CENTER);



		daysModel = new AbstractTableModel() {

			public int getRowCount() {

				return 7;

			}



			public int getColumnCount() {

				return 7;

			}



			public Object getValueAt(int row, int column) {

				if (row == 0) {

					return getHeader(column);

				}

				row--;

				Calendar calendar = (Calendar) MyCalendar.this.calendar.clone();

				calendar.set(Calendar.DAY_OF_MONTH, 1);

				int dayCount = calendar.getActualMaximum(Calendar.DAY_OF_MONTH);

				int moreDayCount = calendar.get(Calendar.DAY_OF_WEEK) - 1;

				int index = row * 7 + column;

				int dayIndex = index - moreDayCount + 1;

				if (index < moreDayCount || dayIndex > dayCount) {

					return null;

				} else {

					return new Integer(dayIndex);

				}

			}

		};



		daysTable = new CalendarTable(daysModel, calendar);

		daysTable.setCellSelectionEnabled(true);

		daysTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);



		daysTable.addMouseListener(new java.awt.event.MouseAdapter() {

			public void mouseClicked(java.awt.event.MouseEvent e) {

				if (e.getClickCount() == 2) {

					Object o = daysTable.getValueAt(daysTable.getSelectedRow(),

							daysTable.getSelectedColumn());

					if (o != null) {

						// 不是点在空的格子，赋值

						value = yearsSpinner.getValue()

								+ monthsComboBox.getSelectedItem().toString()

								+ o;

						System.out.println(value);

					} else {

						// 否则清空

						value = "";

					}



				}

			}

		});

		daysTable.setDefaultRenderer(daysTable.getColumnClass(0),

				new TableCellRenderer() {

					public Component getTableCellRendererComponent(

							JTable table, Object value, boolean isSelected,

							boolean hasFocus, int row, int column) {

						String text = (value == null) ? "" : value.toString();

						JLabel cell = new JLabel(text);

						cell.setOpaque(true);

						if (row == 0) {

							cell.setForeground(headerForeground);

							cell.setBackground(headerBackground);

						} else {

							if (isSelected) {

								cell.setForeground(selectedForeground);

								cell.setBackground(selectedBackground);

							} else {

								cell.setForeground(foreground);

								cell.setBackground(background);

							}

						}



						return cell;

					}

				});

		updateView();



		cPane.add(daysTable, BorderLayout.CENTER);

	}



	public static String getHeader(int index) {

		switch (index) {

		case 0:

			return WEEK_SUN;

		case 1:

			return WEEK_MON;

		case 2:

			return WEEK_TUE;

		case 3:

			return WEEK_WED;

		case 4:

			return WEEK_THU;

		case 5:

			return WEEK_FRI;

		case 6:

			return WEEK_SAT;

		default:

			return null;

		}

	}



	public void updateView() {

		daysModel.fireTableDataChanged();

		daysTable.setRowSelectionInterval(calendar.get(Calendar.WEEK_OF_MONTH),

				calendar.get(Calendar.WEEK_OF_MONTH));

		daysTable.setColumnSelectionInterval(

				calendar.get(Calendar.DAY_OF_WEEK) - 1, calendar

						.get(Calendar.DAY_OF_WEEK) - 1);

	}



	public static class CalendarTable extends JTable {

		private Calendar calendar;



		public CalendarTable(TableModel model, Calendar calendar) {

			super(model);

			this.calendar = calendar;

		}



		public void changeSelection(int row, int column, boolean toggle,

				boolean extend) {

			super.changeSelection(row, column, toggle, extend);

			if (row == 0) {

				return;

			}

			Object obj = getValueAt(row, column);

			if (obj != null) {

				calendar.set(Calendar.DAY_OF_MONTH, ((Integer) obj).intValue());

			}

		}



	}



	public static void main(String[] args) {

		JFrame frame = new JFrame("Calendar Application");

		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

		MyCalendar myCalendar = new MyCalendar();

		myCalendar.init();

		frame.getContentPane().add(myCalendar);

		frame.setSize(240, 172);

		frame.show();



	}



}
晴天1999 2009-12-01
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新手哈!多多指教哟!
lovejiangyan 2009-12-01
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up一个..谁帮帮忙了..
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