applicationformpanel.java

java在线商店的源代码。编写十分规范的哦

/**
 * Copyright (c) 1996-2004 Borland Software Corporation.  All Rights Reserved.
 * 
 * This SOURCE CODE FILE, which has been provided by Borland Software as part
 * of a Borland Software product for use ONLY by licensed users of the product,
 * includes CONFIDENTIAL and PROPRIETARY information of Borland Software.  
 *
 * USE OF THIS SOFTWARE IS GOVERNED BY THE TERMS AND CONDITIONS 
 * OF THE LICENSE STATEMENT AND LIMITED WARRANTY FURNISHED WITH
 * THE PRODUCT.
 *
 * IN PARTICULAR, YOU WILL INDEMNIFY AND HOLD BORLAND SOFTWARE, ITS
 * RELATED COMPANIES AND ITS SUPPLIERS, HARMLESS FROM AND AGAINST ANY
 * CLAIMS OR LIABILITIES ARISING OUT OF THE USE, REPRODUCTION, OR
 * DISTRIBUTION OF YOUR PROGRAMS, INCLUDING ANY CLAIMS OR LIABILITIES
 * ARISING OUT OF OR RESULTING FROM THE USE, MODIFICATION, OR
 * DISTRIBUTION OF PROGRAMS OR FILES CREATED FROM, BASED ON, AND/OR
 * DERIVED FROM THIS SOURCE CODE FILE.
 */
//------------------------------------------------------------------------------
// Copyright (c) 1996-2004 Borland Software Corporation.  All Rights Reserved.
//------------------------------------------------------------------------------

package com.borland.samples.creditapproval.client;

import java.applet.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import java.text.*;
import javax.swing.*;
import javax.swing.border.*;

import com.borland.dbswing.*;
import com.borland.dx.dataset.*;
import com.borland.samples.creditapproval.CORBAInterface.*;

/**
 * ApplicationFormPanel is the main credit card application entry panel.
 * It allows a user to enter application information and submit it
 * for credit card approval.
 *<P>
 * Main features illustrated in this class are:
 *<UL>
 *<LI>Use of a DataExpress TableDataSet to do field validation on the client.
 *<LI>Composite use of layout managers to build a complex, dynamically-resized form (best examined
 *    in the designer).
 *<LI>Use of a separate thread to launch credit card processing on server.
 *<LI>Use of SwingUtilities.invokeLater() to display live callback messages from server during server processing.
 *</UL>
 */
public class ApplicationFormPanel extends JPanel implements Observer {
  TableDataSet tableDataSetApplicantData = new TableDataSet();
  JdbTextField firstNameField = new JdbTextField();
  JdbTextField middleInitialField = new JdbTextField();
  JdbTextField lastNameField = new JdbTextField();
  JdbTextField address1Field = new JdbTextField();
  JdbTextField address2Field = new JdbTextField();
  JdbTextField cityField = new JdbTextField();
  JdbTextField countryField = new JdbTextField();
  JdbTextField stateField = new JdbTextField();
  JdbTextField postalCodeField = new JdbTextField();
  JdbTextField monthlyIncomeField = new JdbTextField();
  JdbTextField rentMortagePaymentField = new JdbTextField();
  JLabel formTitleLabel = new JLabel();
  JLabel personalInfoLabel = new JLabel();
  JLabel nameLabel = new JLabel();
  JLabel firstNameLabel = new JLabel();
  JLabel middleInitialLabel = new JLabel();
  JLabel lastNameLabel = new JLabel();
  JLabel address1Label = new JLabel();
  JLabel address2Label = new JLabel();
  JLabel cityStateZipLabel = new JLabel();
  JLabel countryLabel = new JLabel();
  JLabel phoneLabel = new JLabel();
  JLabel identificationLabel = new JLabel();
  JLabel birthdateLabel = new JLabel();
  JLabel monthlyIncomeLabel = new JLabel();
  JLabel rentMortgagePaymentLabel = new JLabel();
  Column columnFirstName = new Column();
  Column columnLastName = new Column();
  Column columnMiddleInitial = new Column();
  Column columnAddress1 = new Column();
  Column columnAddress2 = new Column();
  Column columnCity = new Column();
  Column columnState = new Column();
  Column columnPostalCode = new Column();
  Column columnCountry = new Column();
  Column columnPhone = new Column();
  Column columnIdentification = new Column();
  Column columnBirthdate = new Column();
  Column columnMonthlyIncome = new Column();
  Column columnRentMortgagePayment = new Column();
  JLabel imageLabel = new JLabel();
  JButton buttonSubmit = new JButton();
  JButton buttonClear = new JButton();
  JLabel financialInfoLabel = new JLabel();
  JdbStatusLabel jdbStatusLabel = new JdbStatusLabel();
  JPanel jPanel1 = new JPanel();
  JPanel jPanel2 = new JPanel();
  JPanel personalInfoPanel = new JPanel();
  GridBagLayout gridBagLayout5 = new GridBagLayout();
  JPanel jPanel5 = new JPanel();
  JPanel jPanel6 = new JPanel();
  BorderLayout borderLayout3 = new BorderLayout();
  BorderLayout borderLayout2 = new BorderLayout();
  GridBagLayout gridBagLayout3 = new GridBagLayout();
  JPanel jPanel3 = new JPanel();
  JPanel jPanel7 = new JPanel();
  GridLayout gridLayout1 = new GridLayout();
  BorderLayout borderLayout1 = new BorderLayout();
  JLabel jLabel1 = new JLabel();
  JPanel jPanel4 = new JPanel();
  GridLayout gridLayout2 = new GridLayout();
  JPanel jPanel8 = new JPanel();
  GridLayout gridLayout3 = new GridLayout();
  JPanel jPanel9 = new JPanel();
  GridLayout gridLayout4 = new GridLayout();
  JPanel jPanel11 = new JPanel();
  GridBagLayout gridBagLayout1 = new GridBagLayout();
  JLabel jLabel2 = new JLabel();
  JPanel jPanel10 = new JPanel();
  GridLayout gridLayout5 = new GridLayout();
  JPanel jPanel12 = new JPanel();
  GridBagLayout gridBagLayout2 = new GridBagLayout();
  GridBagLayout gridBagLayout4 = new GridBagLayout();
  JPanel jPanel13 = new JPanel();
  FlowLayout flowLayout1 = new FlowLayout();
  JPanel jPanel14 = new JPanel();
  JdbTextField phoneField = new JdbTextField();
  FlowLayout flowLayout2 = new FlowLayout();
  JPanel jPanel15 = new JPanel();
  JdbTextField identificationField = new JdbTextField();
  FlowLayout flowLayout3 = new FlowLayout();
  JPanel jPanel16 = new JPanel();
  JdbTextField birthdateField = new JdbTextField();
  FlowLayout flowLayout4 = new FlowLayout();

  ResourceBundle res = Res.getBundle("com.borland.samples.creditapproval.client.Res");

  private CreditApprovalApplet creditApprovalApplet = null;

  /**
   * Default constructor
   */
  public ApplicationFormPanel() {
    try {
      jbInit();
      tableDataSetApplicantData.open();
      tableDataSetApplicantData.insertRow(true);
      // clear the initial status bar
      jdbStatusLabel.setText(" ");
    }
    catch (Exception e) {
      e.printStackTrace();
    }
  }

  /**
   * Sets a reference to the CreditApprovalApplet using this panel.
   * @param creditApprovalApplet CreditApprovalApplet
   *
   */
  public void setCreditApprovalApplet(CreditApprovalApplet creditApprovalApplet) {
    this.creditApprovalApplet = creditApprovalApplet;
    if (creditApprovalApplet != null) {
      creditApprovalApplet.callbackControlThread.getCallbackObservable().addObserver(this);
    }
  }

  /**
   *  Initialize the Panel
   *  @throws Exception exception
   *
   */
  private void jbInit() throws Exception{
    this.setLayout(borderLayout3);
    formTitleLabel.setForeground(Color.red);
    formTitleLabel.setFont(new java.awt.Font("Dialog", 3, 18));
    formTitleLabel.setHorizontalAlignment(SwingConstants.CENTER);
    formTitleLabel.setText(res.getString("Credit_Card"));
    personalInfoLabel.setFont(new Font("Dialog", 3, 14));
    personalInfoLabel.setHorizontalAlignment(SwingConstants.CENTER);
    personalInfoLabel.setText(res.getString("Personal_Information"));
    tableDataSetApplicantData.setStoreName("");
    columnFirstName.setColumnName("firstName");
    columnFirstName.setEditMask("ccccccccccccccc");
    columnFirstName.setExportDisplayMask("");
    columnFirstName.setPrecision(15);
    columnFirstName.setDataType(com.borland.dx.dataset.Variant.STRING);
    columnFirstName.setRequired(true);
    firstNameField.setColumns(10);
    firstNameField.setColumnName("firstName");
    firstNameField.setDataSet(tableDataSetApplicantData);
    columnLastName.setColumnName("lastName");
    columnLastName.setEditMask("cccccccccccccccccccc");
    columnLastName.setPrecision(20);
    columnLastName.setRequired(true);
    columnLastName.setDataType(com.borland.dx.dataset.Variant.STRING);
    columnMiddleInitial.setColumnName("mi");
    columnMiddleInitial.setDataType(com.borland.dx.dataset.Variant.STRING);
    columnMiddleInitial.setEditMask(">L");
    columnMiddleInitial.setPrecision(1);
    columnAddress2.setColumnName("addr2");
    columnAddress2.setEditMask("cccccccccccccccccccccccccccccccccc");
    columnAddress2.setDataType(com.borland.dx.dataset.Variant.STRING);
    columnAddress2.setPrecision(35);
    nameLabel.setText(res.getString("Name"));
    middleInitialField.setColumns(5);
    middleInitialField.setColumnName("mi");
    middleInitialField.setDataSet(tableDataSetApplicantData);
    lastNameField.setColumns(15);
    lastNameField.setColumnName("lastName");
    lastNameField.setDataSet(tableDataSetApplicantData);
    firstNameLabel.setText(res.getString("First"));
    middleInitialLabel.setHorizontalAlignment(SwingConstants.LEFT);
    middleInitialLabel.setText(res.getString("MI"));
    lastNameLabel.setText(res.getString("Last"));
    address1Label.setText(res.getString("Address_1"));
    address2Label.setText(res.getString("Address_2"));
    cityStateZipLabel.setText(res.getString("City_State_PostalCode"));
    countryLabel.setText(res.getString("Country"));
    phoneLabel.setText(res.getString("Phone"));
    identificationLabel.setText(res.getString("Personal_ID"));
    birthdateLabel.setText(res.getString("DOB"));
    monthlyIncomeLabel.setText(res.getString("Monthly_Income"));
    rentMortgagePaymentLabel.setText(res.getString("Rent_Mortgage_Payment"));
    address1Field.setColumns(35);
    address1Field.setColumnName("addr1");
    address1Field.setDataSet(tableDataSetApplicantData);
    address2Field.setColumns(35);
    address2Field.setColumnName("addr2");
    address2Field.setDataSet(tableDataSetApplicantData);
    cityField.setColumns(20);
    cityField.setColumnName("city");
    cityField.setDataSet(tableDataSetApplicantData);
    countryField.setColumns(20);
    countryField.setColumnName("country");
    countryField.setDataSet(tableDataSetApplicantData);
    monthlyIncomeField.setColumnName("monthlyIncome");
    monthlyIncomeField.setDataSet(tableDataSetApplicantData);
    rentMortagePaymentField.setColumnName("rentMortgagePayment");
    rentMortagePaymentField.setDataSet(tableDataSetApplicantData);
    stateField.setColumns(10);
    stateField.setColumnName("state");
    stateField.setDataSet(tableDataSetApplicantData);
    postalCodeField.setColumns(15);
    postalCodeField.setColumnName("postalCode");
    postalCodeField.setDataSet(tableDataSetApplicantData);
    columnCity.setColumnName("city");
    columnCity.setEditMask("cccccccccccccccccccc");
    columnCity.setPrecision(20);
    columnCity.setDataType(com.borland.dx.dataset.Variant.STRING);
    columnCity.setRequired(true);
    columnRentMortgagePayment.setColumnName("rentMortgagePayment");
    columnRentMortgagePayment.setDataType(com.borland.dx.dataset.Variant.DOUBLE);
    columnRentMortgagePayment.setCurrency(true);
    columnRentMortgagePayment.setRequired(true);
    imageLabel.setIcon(new ImageIcon(this.getClass().getResource("images/logo.gif")));
    buttonClear.setText(res.getString("Clear"));
    buttonClear.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        buttonClear_actionPerformed(e);
      }
    });
    financialInfoLabel.setFont(new Font("Dialog", 3, 14));
    financialInfoLabel.setHorizontalAlignment(SwingConstants.CENTER);
    financialInfoLabel.setText(res.getString("Financial_Information"));
    personalInfoPanel.setBorder(new EmptyBorder(2, 2, 2, 2));
    jPanel6.setLayout(gridBagLayout3);
    jPanel5.setLayout(borderLayout2);
    jPanel2.setLayout(gridBagLayout5);
    personalInfoPanel.setLayout(gridBagLayout4);
    jPanel1.setLayout(borderLayout1);
    jdbStatusLabel.setDataSet(tableDataSetApplicantData);
    buttonSubmit.setText(res.getString("Submit"));
    buttonSubmit.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        buttonSubmit_actionPerformed(e);
      }
    });
    columnMonthlyIncome.setColumnName("monthlyIncome");