mainframe.java

课程设计－－ 通讯录。。用NetBeans编写

        });

        mFile.add(mOpen);

        mSave.setText("\u4fdd\u5b58");
        mSave.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                mSaveActionPerformed(evt);
            }
        });

        mFile.add(mSave);

        mExit.setText("\u9000\u51fa");
        mFile.add(mExit);

        jMenuBar1.add(mFile);

        mOpt.setText("\u64cd\u4f5c");
        mNew.setText("\u65b0\u589e");
        mNew.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                mNewActionPerformed(evt);
            }
        });

        mOpt.add(mNew);

        mDelete.setText("\u5220\u9664");
        mDelete.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                mDeleteActionPerformed(evt);
            }
        });

        mOpt.add(mDelete);

        mFind.setText("\u67e5\u627e");
        mFind.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                mFindActionPerformed(evt);
            }
        });

        mOpt.add(mFind);

        jMenuBar1.add(mOpt);

        mHelp.setText("\u5e2e\u52a9");
        mAbout.setText("\u5173\u4e8e");
        mAbout.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                mAboutActionPerformed(evt);
            }
        });

        mHelp.add(mAbout);

        jMenuBar1.add(mHelp);

        setJMenuBar(jMenuBar1);

        pack();
    }// </editor-fold>//GEN-END:initComponents
    
    private void mAboutActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mAboutActionPerformed
        JOptionPane.showConfirmDialog(this,
                "通讯录--《Java程序设计大学教程》课程设计程序\n 版权归该书作者所有 Copyright2005-2006 LiuYi","关于",
                JOptionPane.DEFAULT_OPTION,JOptionPane.INFORMATION_MESSAGE);
    }//GEN-LAST:event_mAboutActionPerformed
    
    private void mDeleteActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mDeleteActionPerformed
        delete();
    }//GEN-LAST:event_mDeleteActionPerformed
    
    private void mFindActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mFindActionPerformed
        find();
    }//GEN-LAST:event_mFindActionPerformed
    
    private void mNewActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mNewActionPerformed
        add();
    }//GEN-LAST:event_mNewActionPerformed
    
    private void mSaveActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mSaveActionPerformed
        save();
    }//GEN-LAST:event_mSaveActionPerformed
    
    private void mOpenActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_mOpenActionPerformed
        open();
    }//GEN-LAST:event_mOpenActionPerformed
    
    private void btnSaveActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnSaveActionPerformed
        saveEdited();
    }//GEN-LAST:event_btnSaveActionPerformed
    
    private void btnFindActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnFindActionPerformed
        find();
    }//GEN-LAST:event_btnFindActionPerformed
    
    private void btnDeleteActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnDeleteActionPerformed
        delete();
    }//GEN-LAST:event_btnDeleteActionPerformed
    
    private void nameListMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_nameListMouseClicked
        //选择浏览
        p=(Person)(nameList.getSelectedValue());
        txtName.setText(p.name);
        txtZip.setText(p.zip);
        txtAdd.setText(p.address);
        txtPhone.setText(p.telephone);
        txtCellphone.setText(p.cellphone);
        txtEmail.setText(p.email);
    }//GEN-LAST:event_nameListMouseClicked
    
    private void btnNewActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnNewActionPerformed
        add();
    }//GEN-LAST:event_btnNewActionPerformed
 
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new MainFrame().setVisible(true);
            }
        });
    }
    
    //删除记录
    private void delete(){
        people.delete( nameList.getSelectedValue() );
        nameList.setListData(people.toArray());
        txtName.setText("");
        txtZip.setText("");
        txtAdd.setText("");
        txtPhone.setText("");
        txtCellphone.setText("");
        txtEmail.setText("");
    }
    
    //查找记录
    private void find(){
        String nam=JOptionPane.showInputDialog("请输入要查询的姓名");
        p=people.find(nam);
        if ( p == null ) {
            JOptionPane.showConfirmDialog(this,"查无此人！","查询结果",
                    JOptionPane.DEFAULT_OPTION,JOptionPane.INFORMATION_MESSAGE);
        } else {
            txtName.setText(p.name);
            txtZip.setText(p.zip);
            txtAdd.setText(p.address);
            txtPhone.setText(p.telephone);
            txtCellphone.setText(p.cellphone);
            txtEmail.setText(p.email);
        }
    }
    
    //新增记录
    private void add(){
        people.addnew(new Person(txtName.getText(),txtZip.getText(),txtAdd.getText(),
                txtPhone.getText(),txtCellphone.getText(),txtEmail.getText()));
        nameList.setListData(people.toArray());
    }
    
    //打开文件
    private void open(){
        choice = fileChooser.showOpenDialog( this );
        if ( choice == JFileChooser.APPROVE_OPTION ) {
            chosenFile = fileChooser.getSelectedFile();
        }
        deserializePeople(chosenFile.getAbsolutePath());
    }
    
    //保存文件
    private void save(){
        choice = fileChooser.showSaveDialog( this );
        if ( choice == JFileChooser.APPROVE_OPTION ) {
            chosenFile = fileChooser.getSelectedFile();
            serializePeople(people,chosenFile.getAbsolutePath());
        }
    }
    
    //保存更改的记录
    private void saveEdited(){
        p=(Person)(nameList.getSelectedValue());
        p.name=txtName.getText();
        p.zip=txtZip.getText();
        p.address=txtAdd.getText();
        p.telephone=txtPhone.getText();;
        p.cellphone=txtCellphone.getText();
        p.email=txtEmail.getText();
        
    }
    
    //串行化people对象数据
    private void serializePeople(People people,String filename){
        try {
            FileOutputStream outStream= new FileOutputStream(filename);
            ObjectOutputStream out= new ObjectOutputStream(outStream);
            out.writeObject(people);
            out.flush();
            out.close();
        } catch(Exception e) {
            System.out.println(e);
        }
    }
    
    //去串行化people对象数据
    private void deserializePeople(String filename){
        people=null;
        try {
            FileInputStream inStream=new FileInputStream(filename);
            ObjectInputStream in = new ObjectInputStream(inStream);
            people =(People)in.readObject();
            in.close();
            nameList.setListData(people.toArray());
        } catch(Exception e) {
            System.out.println(e);
        }
    }
    
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton btnDelete;
    private javax.swing.JButton btnFind;
    private javax.swing.JButton btnNew;
    private javax.swing.JButton btnSave;
    private javax.swing.JMenuBar jMenuBar1;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JLabel lblAdd;
    private javax.swing.JLabel lblCellphone;
    private javax.swing.JLabel lblEMail;
    private javax.swing.JLabel lblName;
    private javax.swing.JLabel lblPhone;
    private javax.swing.JLabel lblZip;
    private javax.swing.JMenuItem mAbout;
    private javax.swing.JMenuItem mDelete;
    private javax.swing.JMenuItem mExit;
    private javax.swing.JMenu mFile;
    private javax.swing.JMenuItem mFind;
    private javax.swing.JMenu mHelp;
    private javax.swing.JMenuItem mNew;
    private javax.swing.JMenuItem mOpen;
    private javax.swing.JMenu mOpt;
    private javax.swing.JMenuItem mSave;
    private javax.swing.JList nameList;
    private javax.swing.JTextField txtAdd;
    private javax.swing.JTextField txtCellphone;
    private javax.swing.JTextField txtEmail;
    private javax.swing.JTextField txtName;
    private javax.swing.JTextField txtPhone;
    private javax.swing.JTextField txtZip;
    // End of variables declaration//GEN-END:variables
    
    private Person p;
    private People people=new People();
    private File chosenFile;
    private int choice;
    private JFileChooser  fileChooser = new JFileChooser();
}