frame11.java

网上虚拟社区

import java.awt.BorderLayout;
import javax.swing.JPanel;
import javax.swing.JFrame;
import java.awt.Dimension;
import javax.swing.JLabel;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.Font;
import java.rmi.Naming;

import javax.swing.JOptionPane;
import javax.swing.JTextField;
import javax.swing.JPasswordField;
import javax.swing.JButton;
import javax.swing.ImageIcon;

/**
 * This code was edited or generated using CloudGarden's Jigloo SWT/Swing GUI
 * Builder, which is free for non-commercial use. If Jigloo is being used
 * commercially (ie, by a corporation, company or business for any purpose
 * whatever) then you should purchase a license for each developer using Jigloo.
 * Please visit www.cloudgarden.com for details. Use of Jigloo implies
 * acceptance of these licensing terms. A COMMERCIAL LICENSE HAS NOT BEEN
 * PURCHASED FOR THIS MACHINE, SO JIGLOO OR THIS CODE CANNOT BE USED LEGALLY FOR
 * ANY CORPORATE OR COMMERCIAL PURPOSE.
 */
public class Frame11 extends JFrame {

	private static final long serialVersionUID = 1L;

	private JPanel jContentPane = null;

	private JLabel jLabel = null;

	private JLabel jLabel1 = null;

	private JTextField jTextField = null;

	private JLabel jLabel2 = null;

	private JPasswordField jPasswordField = null;

	private JLabel jLabel3 = null;

	private JTextField jTextField1 = null;

	private JLabel jLabel4 = null;

	private JLabel jLabel5 = null;

	private JButton jButton = null;

	private JButton jButton1 = null;

	private JButton jButton2 = null;

	private JLabel jLabel6 = null;

	private JLabel jLabel7 = null;

	private String account = null;

	private String pin = null;

	private String url = null; // @jve:decl-index=0:

	private boolean isconnected = false;

	private CommunityServerInterface thecommunity;

	private JLabel jLabel8 = null;

	/**
	 * This is the default constructor
	 */
	public Frame11() {
		super();
		initialize();
	}

	public Frame11(String Account, String Pin, String Url) {
		super();
		account = Account;
		pin = Pin;
		url = Url;
		initializeRMI();
		initialize();
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(587, 200);
		this.setContentPane(getJContentPane());
		this.setTitle("转账");
		this.setVisible(true);
	}

	private double findbalance() {
		try {
			double temp = thecommunity.findbalance(account, pin);
			return temp;
		} catch (Exception ex) {
			System.out.println(ex);
			return -1;
		}
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jLabel8 = new JLabel();
			jLabel8.setBounds(new Rectangle(360, 76, 77, 28));
			jLabel8.setText("向该帐户：");
			jLabel7 = new JLabel();
			jLabel7.setBounds(new Rectangle(360, 31, 77, 30));
			jLabel7.setText("从该帐户：");
			jLabel6 = new JLabel();
			jLabel6.setBounds(new Rectangle(299, 106, 152, 18));
			jLabel6.setText("当前只提供人民币交易。");
			jLabel5 = new JLabel();
			jLabel5.setBounds(new Rectangle(121, 135, 165, 18));
			jLabel5.setText("￥" + String.valueOf(findbalance()));
			jLabel4 = new JLabel();
			jLabel4.setBounds(new Rectangle(16, 136, 90, 18));
			jLabel4.setText("本帐户金额：");
			jLabel3 = new JLabel();
			jLabel3.setBounds(new Rectangle(16, 106, 90, 18));
			jLabel3.setText("交易金额：");
			jLabel2 = new JLabel();
			jLabel2.setBounds(new Rectangle(15, 75, 91, 18));
			jLabel2.setText("帐号密码;");
			jLabel1 = new JLabel();
			jLabel1.setBounds(new Rectangle(15, 46, 92, 19));
			jLabel1.setText("对方帐号：");
			jLabel = new JLabel();
			jLabel.setBounds(new Rectangle(5, 3, 342, 34));
			jLabel.setFont(new Font("Dialog", Font.BOLD, 18));
			jLabel.setIcon(new ImageIcon(getClass().getResource("/ball.jpg")));
			jLabel.setText("欢迎使用网上银行，ATM转账功能！");
			jContentPane = new JPanel();
			jContentPane.setLayout(null);
			jContentPane.add(jLabel, null);
			jContentPane.add(jLabel1, null);
			jContentPane.add(getJTextField(), null);
			jContentPane.add(jLabel2, null);
			jContentPane.add(getJPasswordField(), null);
			jContentPane.add(jLabel3, null);
			jContentPane.add(getJTextField1(), null);
			jContentPane.add(jLabel4, null);
			jContentPane.add(jLabel5, null);
			jContentPane.add(getJButton(), null);
			jContentPane.add(getJButton1(), null);
			jContentPane.add(getJButton2(), null);
			jContentPane.add(jLabel6, null);
			jContentPane.add(jLabel7, null);
			jContentPane.add(jLabel8, null);
		}
		return jContentPane;
	}

	/**
	 * This method initializes jTextField
	 * 
	 * @return javax.swing.JTextField
	 */
	private JTextField getJTextField() {
		if (jTextField == null) {
			jTextField = new JTextField();
			jTextField.setBounds(new Rectangle(120, 46, 164, 22));
		}
		return jTextField;
	}

	/**
	 * This method initializes jPasswordField
	 * 
	 * @return javax.swing.JPasswordField
	 */
	private JPasswordField getJPasswordField() {
		if (jPasswordField == null) {
			jPasswordField = new JPasswordField();
			jPasswordField.setBounds(new Rectangle(120, 75, 165, 22));
		}
		return jPasswordField;
	}

	/**
	 * This method initializes jTextField1
	 * 
	 * @return javax.swing.JTextField
	 */
	private JTextField getJTextField1() {
		if (jTextField1 == null) {
			jTextField1 = new JTextField();
			jTextField1.setBounds(new Rectangle(121, 105, 165, 22));
			jTextField1.addKeyListener(new java.awt.event.KeyAdapter() {
				public void keyPressed(java.awt.event.KeyEvent e) {
//					System.out.println("keyPressed()");
					if((e.getKeyCode()<e.VK_0||e.getKeyCode()>e.VK_9)&&(e.getKeyCode()!=e.VK_PERIOD)&&(e.getKeyCode()!=e.VK_BACK_SPACE)&&(e.getKeyCode()<e.VK_NUMPAD0||e.getKeyCode()>e.VK_NUMPAD9)&&(e.getKeyCode()!=e.VK_DELETE))
					{
						JOptionPane.showMessageDialog(null,"请输入数字","警告",JOptionPane.WARNING_MESSAGE);
					}// TODO Auto-generated Event stub keyPressed()
				}
			});
		}
		return jTextField1;
	}

	/**
	 * This method initializes jButton
	 * 
	 * @return javax.swing.JButton
	 */
	private JButton getJButton() {
		if (jButton == null) {
			jButton = new JButton();
			jButton.setBounds(new Rectangle(450, 31, 74, 29));
			jButton.setText("转入");
			jButton.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent evt) {
					jButtonActionPerformed(evt);
				}
			});
		}
		return jButton;
	}

	/**
	 * This method initializes jButton1
	 * 
	 * @return javax.swing.JButton
	 */
	private JButton getJButton1() {
		if (jButton1 == null) {
			jButton1 = new JButton();
			jButton1.setBounds(new Rectangle(451, 75, 74, 30));
			jButton1.setText("转出");
			jButton1.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent evt) {
					jButton1ActionPerformed(evt);
				}
			});
		}
		return jButton1;
	}

	/**
	 * This method initializes jButton2
	 * 
	 * @return javax.swing.JButton
	 */
	private JButton getJButton2() {
		if (jButton2 == null) {
			jButton2 = new JButton();
			jButton2.setBounds(new Rectangle(451, 120, 76, 29));
			jButton2.setText("取消");
			jButton2.addActionListener(new ActionListener() {
				public void actionPerformed(ActionEvent evt) {
					jButton2ActionPerformed(evt);
				}
			});
		}
		return jButton2;
	}

	private void jButton2ActionPerformed(ActionEvent evt) {
		// System.out.println("jButton2.actionPerformed, event=" + evt);
		this.setVisible(false);
		// TODO add your code for jButton2.actionPerformed
	}

	private void jButton1ActionPerformed(ActionEvent evt) {
		// System.out.println("jButton1.actionPerformed, event=" + evt);
		String itsaccount = jTextField.getText();
		String itspin = new String(jPasswordField.getPassword());
		String pin0 = jTextField1.getText();
		double num = Double.parseDouble(pin0);
		try {
			if (num <= 0) {
				JOptionPane.showMessageDialog(null,
						"Please enter righter number", "Message error",
						JOptionPane.ERROR_MESSAGE);
			} else if (thecommunity.getpermission(itsaccount, itspin, "Bank")) {
				if (thecommunity.withdraw(account, pin, num)
						&& thecommunity.deposit(itsaccount, itspin, num)) {
					jLabel5.setText("￥" + String.valueOf(findbalance()));
					jTextField.setText("");
					jPasswordField.setText("");
					jTextField1.setText("");
					JOptionPane
							.showMessageDialog(
									null,
									"Your have succeed in turn money out of your account!",
									"Turn out money", JOptionPane.OK_OPTION);
				} else
					JOptionPane.showMessageDialog(null,
							"Overdraft error, please retry!", "Message error",
							JOptionPane.ERROR_MESSAGE);
			} else
				JOptionPane.showMessageDialog(null,
						"The other Account isn\'t exist!", "Message error",
						JOptionPane.ERROR_MESSAGE);
		} catch (Exception ex) {
			System.out.println(ex);
			JOptionPane.showMessageDialog(null,
					"The net is busy, please retry!", "Message error",
					JOptionPane.ERROR_MESSAGE);
		}

		// TODO add your code for jButton1.actionPerformed
	}

	private void jButtonActionPerformed(ActionEvent evt) {
		// System.out.println("jButton.actionPerformed, event=" + evt);
		String itsaccount = jTextField.getText();
		String itspin = new String(jPasswordField.getPassword());
		String pin0 = jTextField1.getText();
		double num = Double.parseDouble(pin0);
		try {
			if (num <= 0) {
				JOptionPane.showMessageDialog(null,
						"Please enter righter number", "Message error",
						JOptionPane.ERROR_MESSAGE);
			} else if (thecommunity.getpermission(account, pin, "Bank")) {
				if (thecommunity.withdraw(itsaccount, itspin, num)
						&& thecommunity.deposit(account, pin, num)) {
					jLabel5.setText("￥" + String.valueOf(findbalance()));
					jTextField.setText("");
					jPasswordField.setText("");
					jTextField1.setText("");
					JOptionPane
							.showMessageDialog(
									null,
									"Your have succeed in turn money into your account!",
									"Turn in money", JOptionPane.OK_OPTION);
				} else
					JOptionPane.showMessageDialog(null,
							"Overdraft error, please retry!", "Message error",
							JOptionPane.ERROR_MESSAGE);
			} else
				JOptionPane.showMessageDialog(null,
						"The other Account isn\'t exist!", "Message error",
						JOptionPane.ERROR_MESSAGE);
		} catch (Exception ex) {
			System.out.println(ex);
			JOptionPane.showMessageDialog(null,
					"The net is busy, please retry!", "Message error",
					JOptionPane.ERROR_MESSAGE);
		}

		// TODO add your code for jButton.actionPerformed
	}

	protected boolean initializeRMI() {
		if (isconnected)
			return true;
		if (url.equals("default"))
			url = "";
		// url = "rmi://"+url+"/";
		try {
			thecommunity = (CommunityServerInterface) Naming.lookup(url
					+ "CommunityServerInterfaceImpl");
			System.out.println("Server object " + thecommunity + " found");
			isconnected = true;
			return true;
		} catch (Exception ex) {
			System.out.println(url);
			System.out.println(ex);
			JOptionPane.showMessageDialog(null, "Please enter right ID!",
					"ID error", JOptionPane.ERROR_MESSAGE);
			return false;
		}
	}

} // @jve:decl-index=0:visual-constraint="77,36"