日历记事本

				/*
				 * Note.java
				 *
				 * Created on 2007年5月2日, 上午10:01
				 */
				
				package outlook;
				
				import java.util.*;
				import javax.swing.WindowConstants;
				
				/**
				 *
				 * @author  yy
				 */
				public class Note extends javax.swing.JFrame {
				    
				    String filename;
				    String dt=new String("m");
				    boolean have=false;
				    
				    /** Creates new form Note */
				    public Note() {
				        initComponents();
				        this.setDefaultCloseOperation(WindowConstants.HIDE_ON_CLOSE);
				    }
				    
				    public void noteShow(String n) {
				        filename=n;
				        this.setTitle(filename+"的日程安排");
				        if(Main.ht.containsKey(filename)) {
				            dt=((String)(Main.ht.get(filename))).substring(0,1);
				            txtNote.setText(((String)(Main.ht.get(filename))).substring(1));
				            have=true;
				        }
				        else {
				            txtNote.setText("");
				            have=false;
				        }
				        this.show();
				    }
				    
				    /** This method is called from within the constructor to
				     * initialize the form.
				     * WARNING: Do NOT modify this code. The content of this method is
				     * always regenerated by the Form Editor.
				     */
				    // //GEN-BEGIN:initComponents
				    private void initComponents() {
				        jScrollPane1 = new javax.swing.JScrollPane();
				        txtNote = new javax.swing.JTextArea();
				        Menu = new javax.swing.JMenuBar();
				        File = new javax.swing.JMenu();
				        Save = new javax.swing.JMenuItem();
				        Choose = new javax.swing.JMenu();
				        bithday = new javax.swing.JMenuItem();
				        meeting = new javax.swing.JMenuItem();
				        game = new javax.swing.JMenuItem();
				
				        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
				        addWindowListener(new java.awt.event.WindowAdapter() {
				            public void windowClosing(java.awt.event.WindowEvent evt) {
				                formWindowClosing(evt);
				            }
				        });
				
				        txtNote.setColumns(20);
				        txtNote.setRows(5);
				        jScrollPane1.setViewportView(txtNote);
				
				        File.setText("\u6587\u4ef6");
				        Save.setText("\u4fdd\u5b58");
				        Save.addMouseListener(new java.awt.event.MouseAdapter() {
				            public void mouseClicked(java.awt.event.MouseEvent evt) {
				                SaveMouseClicked(evt);
				            }
				        });
				
				        File.add(Save);
				
				        Menu.add(File);
				
				        Choose.setText("\u7c7b\u578b");
				        bithday.setText("\u751f\u65e5");
				        bithday.addActionListener(new java.awt.event.ActionListener() {
				            public void actionPerformed(java.awt.event.ActionEvent evt) {
				                bithdayActionPerformed(evt);
				            }
				        });
				
				        Choose.add(bithday);
				
				        meeting.setText("\u4f1a\u8bae");
				        meeting.addActionListener(new java.awt.event.ActionListener() {
				            public void actionPerformed(java.awt.event.ActionEvent evt) {
				                meetingActionPerformed(evt);
				            }
				        });
				
				        Choose.add(meeting);
				
				        game.setText("\u5a31\u4e50");
				        game.addActionListener(new java.awt.event.ActionListener() {
				            public void actionPerformed(java.awt.event.ActionEvent evt) {
				                gameActionPerformed(evt);
				            }
				        });
				
				        Choose.add(game);
				
				        Menu.add(Choose);
				
				        setJMenuBar(Menu);
				
				        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(getContentPane());
				        getContentPane().setLayout(layout);
				        layout.setHorizontalGroup(
				            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
				            .add(layout.createSequentialGroup()
				                .addContainerGap()
				                .add(jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 380, Short.MAX_VALUE)
				                .addContainerGap())
				        );
				        layout.setVerticalGroup(
				            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)
				            .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()
				                .addContainerGap()
				                .add(jScrollPane1, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 259, Short.MAX_VALUE)
				                .addContainerGap())
				        );
				        pack();
				    }// //GEN-END:initComponents
				
				    private void bithdayActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bithdayActionPerformed
				// TODO add your handling code here:
				        dt="b";
				    }//GEN-LAST:event_bithdayActionPerformed
				
				    private void meetingActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_meetingActionPerformed
				// TODO add your handling code here:
				        dt="m";
				    }//GEN-LAST:event_meetingActionPerformed
				
				    private void gameActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_gameActionPerformed
				// TODO add your handling code here:
				        dt="g";
				    }//GEN-LAST:event_gameActionPerformed
				
				    private void SaveMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_SaveMouseClicked
				// TODO add your handling code here:
				        Save();
				    }//GEN-LAST:event_SaveMouseClicked
				
				    private void formWindowClosing(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowClosing
				// TODO add your handling code here:
				        Save();
				    }//GEN-LAST:event_formWindowClosing
				    
				    private void Save() {
				        if(have)
				            if(txtNote.getText().length()>0)
				                Main.ht.put(filename,dt+txtNote.getText());
				            else
				                Main.ht.remove(filename);
				        else
				            if(txtNote.getText().length()>0)
				                Main.ht.put(filename,dt+txtNote.getText());
				    }
				    
				    /**
				     * @param args the command line arguments
				     */
				    public static void main(String args[]) {
				        java.awt.EventQueue.invokeLater(new Runnable() {
				            public void run() {
				                new Note().setVisible(true);
				            }
				        });
				    }
				    
				    // Variables declaration - do not modify//GEN-BEGIN:variables
				    private javax.swing.JMenu Choose;
				    private javax.swing.JMenu File;
				    private javax.swing.JMenuBar Menu;
				    private javax.swing.JMenuItem Save;
				    private javax.swing.JMenuItem bithday;
				    private javax.swing.JMenuItem game;
				    private javax.swing.JScrollPane jScrollPane1;
				    private javax.swing.JMenuItem meeting;
				    private javax.swing.JTextArea txtNote;
				    // End of variables declaration//GEN-END:variables
				    
				}