javax.microedition.lcdui
Class Form

java.lang.Object
  javax.microedition.lcdui.Displayable
      javax.microedition.lcdui.Screen
          javax.microedition.lcdui.Form

All Implemented Interfaces:

CommandListener

public class Form
extends Screen
implements CommandListener

Author:

Andre Nijholt

Field Summary

Fields inherited from class javax.microedition.lcdui.Displayable

cmdListener, commands, KEY_BACK, KEY_ENTER, KEY_LEFT, KEY_RIGHT, shown, ticker, title

Constructor Summary

Form(String title)

Form(String title, Item[] items)

Method Summary

int	append(Image img)
int	append(Item item)
int	append(String str)
protected void	callItemStateListener()
void	commandAction(Command c, Displayable d)
void	delete(int itemNum)
void	deleteAll()
Object	get(int itemNum)
int	getHeight()
int	getWidth()
void	insert(int itemNum, Item item)
protected void	keyPressed(int keyCode)
void	paint(Graphics g)
void	set(int itemNum, Item item)
void	setItemStateListener(ItemStateListener i)
int	size()

Methods inherited from class javax.microedition.lcdui.Screen

hideNotify, keyReleased, showNotify

Methods inherited from class javax.microedition.lcdui.Displayable

addCommand, callCommandListener, clearPaintRequest, getPaintRequest, getTicker, getTitle, isShown, removeCommand, repaint, setCommandListener, setTicker, setTicker, setTitle, sizeChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Form

public Form(String title)

Form

public Form(String title,
            Item[] items)

Method Detail

append

public int append(Image img)

append

public int append(Item item)

append

public int append(String str)

delete

public void delete(int itemNum)

deleteAll

public void deleteAll()

get

public Object get(int itemNum)

set

public void set(int itemNum,
                Item item)

insert

public void insert(int itemNum,
                   Item item)

getHeight

public int getHeight()

Overrides:

getHeight in class Displayable

getWidth

public int getWidth()

Overrides:

getWidth in class Displayable

size

public int size()

setItemStateListener

public void setItemStateListener(ItemStateListener i)

callItemStateListener

protected void callItemStateListener()

keyPressed

protected void keyPressed(int keyCode)

Overrides:

keyPressed in class Screen

commandAction

public void commandAction(Command c,
                          Displayable d)

Specified by:

commandAction in interface CommandListener

paint

public void paint(Graphics g)

Specified by:

paint in class Screen