//package textfield;
package stringitem;
import javax.microedition.lcdui.*;
import javax.microedition.midlet.MIDlet;

public class assignment1 extends MIDlet implements CommandListener, ItemCommandListener
{

	
	private Display display;
	private Form mainForm,Form2,Form3;
	private Command CMD_EXIT=new Command("Exit",Command.EXIT,1);
	private Command   CMD_BACK=new Command("Back",Command.BACK,1);
	private Command   CMD_SHOW = new Command("next",Command.SCREEN,1);
//	private Command   hola = new Command("hola",Command.SCREEN,2);
	private Command CMD_NEXT=new Command("show",Command.ITEM,1);
	
	StringItem str=new StringItem("this is string","this is the text..");
	StringItem hyperstr=new StringItem("hyper-string","where to click but..",Item.HYPERLINK);
	TextField t1;

	public assignment1()
	{
		display=Display.getDisplay(this);
		str=new StringItem("this is string","this is the text..");
	}
	protected void startApp()
	{
		mainForm = new Form("form lable ahey hey");
		mainForm.append("Select a text box type");
//		mainForm.append(str);
		mainForm.append (hyperstr);
		hyperstr.setDefaultCommand(CMD_NEXT);
		mainForm.addCommand(CMD_EXIT);
		
		Form2=new Form("form 2");
			
		Form2.addCommand(CMD_SHOW);
		Form2.addCommand(CMD_EXIT);
		Form2.append(str);
		str=new StringItem("press","button",Item.BUTTON);
		str.setDefaultCommand(CMD_SHOW);
		Form2.append(str);

		Form3=new Form("form 3");

		Form3.addCommand(CMD_EXIT);
//		t1=new TextField("name","",15,TextField.ANY);
		Form3.append(new TextField("name","",15,TextField.ANY));
//		t1=new TextField("number","",15,TextField.NUMERIC);
		Form3.append(new TextField("number","",15,TextField.NUMERIC));

		mainForm.setCommandListener(this);
		hyperstr.setItemCommandListener(this);
		display.setCurrent(mainForm);
	}
	
	protected void destroyApp(boolean unconditional)
	{}
	protected void pauseApp()
	{}
	public void commandAction(Command c , Displayable d)
	{
		if(c==CMD_EXIT)
		{
		destroyApp(false);
		notifyDestroyed();
		}
		if(c==CMD_BACK)
		{
			str.setItemCommandListener(this);
			Form2.setCommandListener(this);
			display.setCurrent(Form2);
		}

		
	}
	public void commandAction(Command c, Item item)
	{
		if(c==CMD_NEXT)
		{
			Form2.setCommandListener(this);
			display.setCurrent(Form2);
			str.setItemCommandListener(this);
		}
		if(c==CMD_SHOW)
		{
			Form3.setCommandListener(this);
			display.setCurrent(Form3);
		}
		
	}
	
}