loginui.java

简明的操作界面,强大的记录功能

package com.north.phonebook.ui;


import com.north.phonebook.model.*;

import java.io.DataInputStream;
import java.io.IOException;

import javax.microedition.lcdui.*;
import javax.microedition.midlet.*;
import javax.microedition.io.*;
import javax.microedition.lcdui.Command;

import com.north.phonebook.PhoneBookMIDlet;
import com.north.phonebook.ui.UIController.EventID;

public class LoginUI extends Form implements CommandListener {
  public StringItem stringItem1;
     private TextBox textbox;
  private final TextField usernameField;
     private Command sendReqCmd;
     private Command exitCmd;
//  private final PhoneBookMIDlet midlet;

 	private Display display;
	private Form loginForm;
	private Form successForm;
	private Form logoutForm;	
	private TextField userName;
	private TextField password;
	private StringItem logoutText;
	private ChoiceGroup autoLogin;
	private UserModel model;
	public static final Command ConnCMD = new Command("Connect", Command.OK, 1);
	public static final Command logoutCMD = new Command("Logout", Command.OK, 1);     
     
  private UIController uicontroller;  
 
  public LoginUI(UIController uicontroller) {

	  super("Displayable Title");
      this.uicontroller = uicontroller;
//		loginForm = new Form("LoginForm");
		userName = new TextField("username", null, 20, TextField.ANY);
		password = new TextField("password", null, 20, TextField.PASSWORD);
		autoLogin = new ChoiceGroup("AutoLogin", Choice.MULTIPLE,
				new String[] { "remember me" }, null);
		append(userName);
		append(password);
		append(autoLogin);
		addCommand(ConnCMD);
		setCommandListener(this);
        
           exitCmd = new Command("Exit",Command.EXIT,1);
           sendReqCmd = new Command("Send",Command.BACK,2);
           setCommandListener(this);
        usernameField = new TextField("输入网址", null, 100, TextField.ANY);

}



public void commandAction(Command command, Displayable displayable) {
  /** @todo Add command handling code */
   
  if (command.getCommandType() == Command.EXIT) {
// stop the MIDlet    
//       midlet.notifyDestroyed();   
	  uicontroller.handleEvent(EventID.EVENT_SEARCHUI_BACK_MAINNUI);
  }else if(command == sendReqCmd){
//        usernameField.setString("jiayin");
//       String link;
//       if(!usernameField.getString().equals("")){
//          link = usernameField.getString();      
//       }else{
//          link = "http://wap.blueidea.com";
//       }
    

  }
}


}