reservationmanagement.java

这是一个小旅馆运行程序,很实用也很全面.希望对大家有所启发.

/**
 * Copyright 2004, Martin Jungowski
 *
 *	This file is part of JHotel.
 *
 *	JHotel is free software; you can redistribute it and/or modify
 *	it under the terms of the GNU General Public License as published by
 *	the Free Software Foundation; either version 2 of the License, or
 *	(at your option) any later version.
 *
 *	JHotel is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *	GNU General Public License for more details.
 *
 *	You should have received a copy of the GNU General Public License
 *	along with JHotel; if not, write to the Free Software
 *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 *
**/


import java.awt.Frame;
import javax.swing.table.*;
import java.util.*;
import java.io.*;
import java.awt.Color;

public class ReservationManagement extends Frame implements Runnable {

	private javax.swing.JPanel jPanel = null;
	private javax.swing.JPanel jPanel1 = null;
	private javax.swing.JTextField jTextField = null;
	private javax.swing.JTextField jTextField1 = null;
	private javax.swing.JLabel jLabel = null;
	private javax.swing.JLabel jLabel1 = null;
	private javax.swing.JRadioButton jRadioButton = null;
	private javax.swing.JRadioButton jRadioButton1 = null;
	private javax.swing.JRadioButton jRadioButton2 = null;
	private javax.swing.JRadioButton jRadioButton3 = null;
	private javax.swing.JRadioButton jRadioButton4 = null;
	private javax.swing.JButton jButton = null;
	private javax.swing.JButton jButton1 = null;
	private javax.swing.JButton jButton2 = null;
	private javax.swing.JLabel jLabel2 = null;
	private javax.swing.JTextField jTextField3 = null;
	private javax.swing.JButton jButton3 = null;
	private javax.swing.JButton jButton4 = null;
	private MainWindow mw;
	private Reservation res;
	public static ReservationManagement thisWindow;
	private ReservationManagement rm;
	private int roomtype;
	private String room;
	String selectedRoom;
	String[] oldguest;
	String[] currentGuest;
	String[] language;
	boolean changedRoom = false;
	ArrayList restable;
	
	private javax.swing.JLabel jLabel3 = null;	
	private javax.swing.JScrollPane jScrollPane = null;
	private javax.swing.JTable jTable = null;
	private javax.swing.JComboBox jComboBox = null;
	private javax.swing.JComboBox jComboBox1 = null;
	int roomsInHotel;
	private int firstday;
	private int lastday;
	String[] settings;
	boolean mr;
	boolean correctDate = false;
	
	private javax.swing.JProgressBar jProgressBar = null;
	private javax.swing.JLabel jLabel4 = null;
	private javax.swing.JButton jButton5 = null;
	private javax.swing.JLabel jLabel5 = null;
	private javax.swing.JTextField jTextField2 = null;
	private javax.swing.JLabel jLabel6 = null;
	private javax.swing.JLabel jLabel7 = null;
	private javax.swing.JLabel jLabel8 = null;
	/**
	 * This is the default constructor
	 */
	public ReservationManagement(MainWindow mw) {
		Options options = new Options();
		settings = options.getSettings();
		Reservation r = new Reservation(thisWindow);
		this.res = r;
		thisWindow = this;
		this.mw = mw;
		mw.setVisible(false);
		Language lang = new Language();
		language = lang.getLanguage();
		int[] days = res.calcDate();
		this.firstday = days[0];
		this.lastday = days[1];
		
		initialize();
	}
	/**
	 * This method initializes this
	 * 
	 * @return void
	 */		
	public void setDays(int fd, int ld) {
		this.firstday = fd;
		this.lastday = ld;
	}
	
	
	/**
	 * This method initializes this
	 * 
	 * @return void
	 */		
	
	
	
	private void initialize() {
		this.setLayout(null);
		this.add(getJPanel(), null);
		this.add(getJPanel1(), null);
		this.add(getJComboBox(), null);
		this.add(getJComboBox1(), null);
		this.add(getJProgressBar(), null);
		this.add(getJLabel4(), null);
		this.add(getJButton5(), null);
		this.setBounds(0, 0, 795, 570);
		this.setBounds(0, 0, 795, Integer.parseInt(settings[3])-30);
		this.setTitle("Reservation Management");
		this.setVisible(true);
		this.addWindowListener(new java.awt.event.WindowAdapter() { 
			public void windowClosing(java.awt.event.WindowEvent e) {    
				mw.setVisible(true);
				mw.setEnabled(true);
				dispose();
			}
		});
	}
	/**
	 * This method initializes jPanel
	 * 
	 * @return javax.swing.JPanel
	 */
	private javax.swing.JPanel getJPanel() {
		if(jPanel == null) {
			jPanel = new javax.swing.JPanel();
			jPanel.setLayout(null);
			jPanel.add(getJTextField(), null);
			jPanel.add(getJTextField1(), null);
			jPanel.add(getJLabel(), null);
			jPanel.add(getJLabel1(), null);
			jPanel.add(getJRadioButton(), null);
			jPanel.add(getJRadioButton1(), null);
			jPanel.add(getJRadioButton2(), null);
			jPanel.add(getJRadioButton3(), null);
			jPanel.add(getJRadioButton4(), null);
			jPanel.add(getJButton(), null);
			jPanel.add(getJButton1(), null);
			jPanel.add(getJButton2(), null);
			jPanel.add(getJLabel2(), null);
			jPanel.add(getJTextField3(), null);
			jPanel.add(getJButton3(), null);
			jPanel.add(getJButton4(), null);
			jPanel.add(getJLabel3(), null);
			jPanel.add(getJLabel5(), null);
			jPanel.add(getJTextField2(), null);
			jPanel.add(getJLabel6(), null);
			jPanel.add(getJLabel7(), null);
			jPanel.add(getJLabel8(), null);
			jPanel.setBounds(7, 24, 781, 203);
			jPanel.setBackground(java.awt.SystemColor.window);
		}
		return jPanel;
	}
	/**
	 * This method initializes jPanel1
	 * 
	 * @return javax.swing.JPanel
	 */
	private javax.swing.JPanel getJPanel1() {
		if(jPanel1 == null) {
			jPanel1 = new javax.swing.JPanel();
			jPanel1.setLayout(new java.awt.BorderLayout());
			jPanel1.add(getJScrollPane(), java.awt.BorderLayout.CENTER);
			jPanel1.setBounds(7, 247, 782, Integer.parseInt(settings[3])-300);
			jPanel1.setBackground(java.awt.SystemColor.window);
			jPanel1.setPreferredSize(new java.awt.Dimension(34,32));
			jPanel1.setVisible(false);
		}
		return jPanel1;
	}
	/**
	 * This method initializes jTextField
	 * 
	 * @return javax.swing.JTextField
	 */
	private javax.swing.JTextField getJTextField() {
		if(jTextField == null) {
			jTextField = new javax.swing.JTextField();
			jTextField.setNextFocusableComponent(getJTextField1());
			jTextField.setBounds(101, 33, 123, 19);
			jTextField.setText("");
		}
		return jTextField;
	}
	/**
	 * This method initializes jTextField1
	 * 
	 * @return javax.swing.JTextField
	 */
	private javax.swing.JTextField getJTextField1() {
		if(jTextField1 == null) {
			jTextField1 = new javax.swing.JTextField();
			jTextField1.setNextFocusableComponent(getJButton1());
			jTextField1.setBounds(325, 33, 123, 19);
			jTextField1.setText("");
			jTextField1.addFocusListener(new java.awt.event.FocusAdapter() { 
				public void focusLost(java.awt.event.FocusEvent e) {    
					Reservation res = new Reservation(rm);

					int days = 0;
					int startday;
					int endday;
			
					startday = res.createCal(jTextField.getText());
					endday = res.createCal(jTextField1.getText());
					days = endday - startday;
					
					jLabel3.setText(Integer.toString(days));


				}
			});
		}
		return jTextField1;
	}
	/**
	 * This method initializes jLabel
	 * 
	 * @return javax.swing.JLabel
	 */
	private javax.swing.JLabel getJLabel() {
		if(jLabel == null) {
			jLabel = new javax.swing.JLabel();
			jLabel.setBounds(25, 33, 75, 19);
			jLabel.setText(language[60]);
		}
		return jLabel;
	}
	/**
	 * This method initializes jLabel1
	 * 
	 * @return javax.swing.JLabel
	 */
	private javax.swing.JLabel getJLabel1() {
		if(jLabel1 == null) {
			jLabel1 = new javax.swing.JLabel();
			jLabel1.setBounds(253, 33, 71, 19);
			jLabel1.setText(language[61]);
		}
		return jLabel1;
	}
	/**
	 * This method initializes jRadioButton
	 * 
	 * @return javax.swing.JRadioButton
	 */
	private javax.swing.JRadioButton getJRadioButton() {
		if(jRadioButton == null) {
			jRadioButton = new javax.swing.JRadioButton();
			jRadioButton.setBounds(25, 78, 138, 18);
			jRadioButton.setText(language[55]);
			jRadioButton.setBackground(java.awt.SystemColor.window);
			jRadioButton.addChangeListener(new javax.swing.event.ChangeListener() { 
				public void stateChanged(javax.swing.event.ChangeEvent e) {    
					jRadioButton1.setSelected(false);
					jRadioButton2.setSelected(false);
					jRadioButton3.setSelected(false);
					jRadioButton4.setSelected(false);
					
				}
			});
			jRadioButton.addActionListener(new java.awt.event.ActionListener() { 
				public void actionPerformed(java.awt.event.ActionEvent e) {
					Reservation res = new Reservation(thisWindow);
					if (jTextField.getText().equals("") || jTextField1.getText().equals("")  || (res.correctDate(jTextField.getText())==false) || (res.correctDate(jTextField1.getText())==false)) {
						// nada
					}
					else {
						RoomSelectWindow rsm = new RoomSelectWindow(thisWindow, 1, res.createCal(jTextField.getText()), res.createCal(jTextField1.getText()), restable);
						new Thread(rsm).start();
						rsm.setVisible(true);
					}
				}
			});
		}
		return jRadioButton;
	}
	/**
	 * This method initializes jRadioButton1
	 * 
	 * @return javax.swing.JRadioButton
	 */
	private javax.swing.JRadioButton getJRadioButton1() {
		if(jRadioButton1 == null) {
			jRadioButton1 = new javax.swing.JRadioButton();
			jRadioButton1.setBounds(25, 102, 138, 18);
			jRadioButton1.setText(language[56]);
			jRadioButton1.setBackground(java.awt.SystemColor.window);
			jRadioButton1.addChangeListener(new javax.swing.event.ChangeListener() { 
				public void stateChanged(javax.swing.event.ChangeEvent e) {    
					jRadioButton.setSelected(false);
					jRadioButton2.setSelected(false);
					jRadioButton3.setSelected(false);
					jRadioButton4.setSelected(false);
					
				}
			});
			jRadioButton1.addActionListener(new java.awt.event.ActionListener() { 
				public void actionPerformed(java.awt.event.ActionEvent e) {   
					Reservation res = new Reservation(thisWindow); 
					if (jTextField.getText().equals("") || jTextField1.getText().equals("")  || (res.correctDate(jTextField.getText())==false) || (res.correctDate(jTextField1.getText())==false)) {
						// nada
					}
					else {
						
						RoomSelectWindow rsm = new RoomSelectWindow(thisWindow, 2, res.createCal(jTextField.getText()), res.createCal(jTextField1.getText()), restable);
						new Thread(rsm).start();
						rsm.setVisible(true);
					}
				}
			});
		}
		return jRadioButton1;
	}
	/**
	 * This method initializes jRadioButton2
	 * 
	 * @return javax.swing.JRadioButton
	 */
	private javax.swing.JRadioButton getJRadioButton2() {
		if(jRadioButton2 == null) {
			jRadioButton2 = new javax.swing.JRadioButton();
			jRadioButton2.setBounds(25, 126, 138, 18);
			jRadioButton2.setText(language[57]);
			jRadioButton2.setBackground(java.awt.SystemColor.window);
			jRadioButton2.addChangeListener(new javax.swing.event.ChangeListener() { 
				public void stateChanged(javax.swing.event.ChangeEvent e) {    
					jRadioButton1.setSelected(false);
					jRadioButton.setSelected(false);
					jRadioButton3.setSelected(false);