frame1.java

网上虚拟社区

import java.awt.BorderLayout;

import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.ListModel;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import java.awt.Dimension;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JButton;
import javax.swing.JComboBox;
import java.awt.Rectangle;
import java.awt.Font;
import javax.swing.JPasswordField;
import java.awt.Point;
import java.awt.event.*;
import java.rmi.Naming;
import java.rmi.RemoteException;
import java.sql.SQLException;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.PreparedStatement;


/**
* 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 Frame1 extends JFrame implements ActionListener{

	private static final long serialVersionUID = 1L;
	private JButton jButton1;
	private JButton jButton2;
	private JLabel jLabel2;
	private JLabel jLabel4;
	private JTextField jTextField1;
	private JTextField name;
	private JLabel jLabel3;
	private JLabel jLabel1;
	private JButton jButton3;

	private JPanel jContentPane = null;
	private JComboBox jComboBox = null;
	private JLabel jLabel = null;
	private JPasswordField jPasswordField = null;
	private CommunityServerInterface thecommunity;  //  @jve:decl-index=0:
	private Virtualperson  person;
	private String url = null;
	private boolean power = false;
	
	/**
	 * This is the default constructor
	 */
	public Frame1() {
		super();
		initialize();
	}

	/**
	 * This method initializes this
	 * 
	 * @return void
	 */
	private void initialize() {
		this.setSize(313, 316);
		this.setLocation(new Point(300, 150));
		this.setTitle("社区登录");
		this.setVisible(true);
		this.setContentPane(getJContentPane());
	}

	/**
	 * This method initializes jContentPane
	 * 
	 * @return javax.swing.JPanel
	 */
	private JPanel getJContentPane() {
		if (jContentPane == null) {
			jLabel = new JLabel();
			jLabel.setBounds(new Rectangle(37, 4, 222, 34));
			jLabel.setFont(new Font("Dialog", Font.BOLD, 18));
			jLabel.setText("登录虚拟社区");
			jContentPane = new JPanel();
			jContentPane.setLayout(null);
			jContentPane.add(getJButton1());
			jContentPane.add(getJButton2());
			jContentPane.add(getJButton3());
			jContentPane.add(getJLabel1());
			jContentPane.add(getJLabel2());
			jContentPane.add(getJLabel3());
			jContentPane.add(getJLabel4());
			jContentPane.add(getname());
			jContentPane.add(getJTextField1());
			jContentPane.add(getJComboBox(), null);
			jContentPane.add(jLabel, null);
			jContentPane.add(getJPasswordField(), null);
		}
		return jContentPane;
	}

	private JButton getJButton1() {
		if (jButton1 == null) {
			jButton1 = new JButton("登录");
			jButton1.setText("\u767b\u5f55");
			jButton1.setBounds(35, 242, 62, 24);
			jButton1.addActionListener(this);
		}
		return jButton1;
	}

	private JButton getJButton2() {
		if (jButton2 == null) {
			jButton2 = new JButton("注册");
			jButton2.setText("\u6ce8\u518c");
			jButton2.setBounds(122, 242, 62, 24);
			jButton2.addActionListener(this);
		}
		return jButton2;
	}

	private JButton getJButton3() {
		if (jButton3 == null) {
			jButton3 = new JButton("取消");
			jButton3.setText("\u53d6\u6d88");
			jButton3.setBounds(211, 242, 65, 24);
			jButton3.addActionListener(new java.awt.event.ActionListener() {
				public void actionPerformed(java.awt.event.ActionEvent e) {
					System.exit(1); // TODO Auto-generated Event stub actionPerformed()
				}
			});
		}
		return jButton3;
	}

	private JLabel getJLabel1() {
		if (jLabel1 == null) {
			jLabel1 = new JLabel();
			jLabel1.setText("\u7528\u6237\u540d\uff1a");
			jLabel1.setBounds(24, 45, 55, 31);
		}
		return jLabel1;
	}

	private JLabel getJLabel2() {
		if (jLabel2 == null) {
			jLabel2 = new JLabel();
			jLabel2.setText("\u5bc6\u7801\uff1a");
			jLabel2.setBounds(24, 88, 55, 25);
		}
		return jLabel2;
	}

	private JLabel getJLabel3() {
		if (jLabel3 == null) {
			jLabel3 = new JLabel();
			jLabel3.setText("\u767b\u5f55\u8eab\u4efd\uff1a");
			jLabel3.setBounds(18, 132, 66, 23);
		}
		return jLabel3;
	}

	private JLabel getJLabel4() {
		if (jLabel4 == null) {
			jLabel4 = new JLabel();
			jLabel4.setText("\u767b\u9646\u5730\u5740\uff1a");
			jLabel4.setBounds(16, 177, 68, 29);
		}
		return jLabel4;
	}

	private JTextField getname() {
		if (name == null) {
			name = new JTextField();
			name.setText("huangyuping");
			name.setBounds(97, 48, 142, 24);
		}
		return name;
	}

	private JTextField getJTextField1() {
		if (jTextField1 == null) {
			jTextField1 = new JTextField();
			jTextField1.setText("192.168.1.3");
			jTextField1.setBounds(96, 179, 143, 24);
		}
		return jTextField1;
	}

	/**
	 * This method initializes jComboBox	
	 * 	
	 * @return javax.swing.JComboBox	
	 */
	private JComboBox getJComboBox() {
		if (jComboBox == null) {
			jComboBox = new JComboBox(new String[] {
					   "VirtualPerson", "VeditionCompany", 
		    "EmpolderCompany"});
			jComboBox.setBounds(new Rectangle(95, 131, 145, 27));
		}
		return jComboBox;
	}

	/**
	 * This method initializes jPasswordField	
	 * 	
	 * @return javax.swing.JPasswordField	
	 */
	private JPasswordField getJPasswordField() {
		if (jPasswordField == null) {
			jPasswordField = new JPasswordField();
			jPasswordField.setBounds(new Rectangle(97, 88, 142, 26));
			jPasswordField.setText("123456");
		}
		return jPasswordField;
	}
	
	public void actionPerformed(ActionEvent e){
		if(e.getSource() == jButton2){
//			System.out.println(jTextField1.getText());
			if(jTextField1.getText()==null)
				JOptionPane.showMessageDialog(null,"Please enter right ID!","ID error",JOptionPane.ERROR_MESSAGE);
			else if(initializeRMI()){
				url = jTextField1.getText();
				this.setVisible(false);
			    Frame6 frame =new Frame6(url);
			    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
			    frame.setVisible(true);	
			}
		}
		else if(e.getSource() == jButton1){
				if(initializeRMI()){
					try{
					    power = thecommunity.getpermission(name.getText(), new String(jPasswordField.getPassword()),(String)jComboBox.getSelectedItem());
//				    	System.out.println(power);
   					    if(power){
//					    	System.out.println(power);
						      this.setVisible(false);
					          Frame2 frame =new Frame2(name.getText(), new String(jPasswordField.getPassword()),(String)jComboBox.getSelectedItem(),url);
					          frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
					          frame.setVisible(true);	
					    }
					    else
						     JOptionPane.showMessageDialog(null,"Please enter right Message!","Message error",JOptionPane.ERROR_MESSAGE);	
					}
					catch(Exception ex){
						System.out.println(ex);
						JOptionPane.showMessageDialog(null,"Internet is busy ,please retry!","Remote error",JOptionPane.ERROR_MESSAGE);
					}
			    }
		}
			
	}
	
	protected boolean initializeRMI(){
		if(url!=null)
			return true;
		url = jTextField1.getText();
		if(url.equals("default"))
			url = "";
		url = "rmi://"+url+"/";
		try{
			thecommunity = (CommunityServerInterface)Naming.lookup(url+"CommunityServerInterfaceImpl");
			System.out.println("Server object "+thecommunity+" found");
			url = jTextField1.getText();
			return true;
		}
		catch(Exception ex){
			System.out.println(url);
			url = null;
			System.out.println(ex);
			JOptionPane.showMessageDialog(null,"Please enter right ID!","ID error",JOptionPane.ERROR_MESSAGE);
			return false;
		}
	}

}  //  @jve:decl-index=0:visual-constraint="175,3"rmi://192.168.1.3/