javax.microedition.lcdui
Class ChoiceGroup

java.lang.Object
  javax.microedition.lcdui.Item
      javax.microedition.lcdui.ChoiceGroup

All Implemented Interfaces:

Choice

public class ChoiceGroup
extends Item
implements Choice

Author:

Andre Nijholt

Field Summary

protected ArrayList<javax.microedition.lcdui.ChoiceGroup.ChoiceItem>	choiceItems
protected int	choiceType

Fields inherited from class javax.microedition.lcdui.Item

cmdListener, commands, interactive, label, minHeight, minWidth, prefHeight, prefWidth

Fields inherited from interface javax.microedition.lcdui.Choice

EXCLUSIVE, IMPLICIT, MULTIPLE, POPUP, TEXT_WRAP_DEFAULT, TEXT_WRAP_OFF, TEXT_WRAP_ON

Constructor Summary

ChoiceGroup(String label, int choiceType)

ChoiceGroup(String label, int choiceType, String[] stringElements, Image[] imageElements)

Method Summary

int	append(String stringPart, Image imagePart)
void	delete(int elementNum)
void	deleteAll()
Image	getImage(int elementNum)
int	getSelectedFlags(boolean[] selectedArray_return)
int	getSelectedIndex()
String	getString(int elementNum)
void	insert(int elementNum, String stringPart, Image imagePart)
boolean	isSelected(int elementNum)
protected void	keyPressed(int keyCode)
protected void	paint(Graphics g, int x, int y, int w, int h, boolean selected)
void	set(int elementNum, String stringPart, Image imagePart)
void	setScrollWrap(boolean scrollWrap)
void	setSelectedFlags(boolean[] selectedArray)
void	setSelectedIndex(int elementNum, boolean selected)
int	size()

Methods inherited from class javax.microedition.lcdui.Item

addCommand, getLabel, getMinimumHeight, getMinimumWidth, getPaintRequest, getPreferredHeight, getPreferredWidth, hideNotify, isInteractive, keyReleased, notifyStateChanged, removeCommand, repaint, setItemCommandListener, setPreferredSize, showNotify

Methods inherited from class java.lang.Object

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

Field Detail

choiceType

protected int choiceType

choiceItems

protected ArrayList<javax.microedition.lcdui.ChoiceGroup.ChoiceItem> choiceItems

Constructor Detail

ChoiceGroup

public ChoiceGroup(String label,
                   int choiceType)

ChoiceGroup

public ChoiceGroup(String label,
                   int choiceType,
                   String[] stringElements,
                   Image[] imageElements)

Method Detail

append

public int append(String stringPart,
                  Image imagePart)

Specified by:

append in interface Choice

delete

public void delete(int elementNum)

Specified by:

delete in interface Choice

deleteAll

public void deleteAll()

Specified by:

deleteAll in interface Choice

getImage

public Image getImage(int elementNum)

Specified by:

getImage in interface Choice

getSelectedFlags

public int getSelectedFlags(boolean[] selectedArray_return)

Specified by:

getSelectedFlags in interface Choice

getSelectedIndex

public int getSelectedIndex()

Specified by:

getSelectedIndex in interface Choice

getString

public String getString(int elementNum)

Specified by:

getString in interface Choice

insert

public void insert(int elementNum,
                   String stringPart,
                   Image imagePart)

Specified by:

insert in interface Choice

isSelected

public boolean isSelected(int elementNum)

Specified by:

isSelected in interface Choice

set

public void set(int elementNum,
                String stringPart,
                Image imagePart)

Specified by:

set in interface Choice

setScrollWrap

public void setScrollWrap(boolean scrollWrap)

setSelectedFlags

public void setSelectedFlags(boolean[] selectedArray)

Specified by:

setSelectedFlags in interface Choice

setSelectedIndex

public void setSelectedIndex(int elementNum,
                             boolean selected)

Specified by:

setSelectedIndex in interface Choice

size

public int size()

Specified by:

size in interface Choice

keyPressed

protected void keyPressed(int keyCode)

Overrides:

keyPressed in class Item

paint

protected void paint(Graphics g,
                     int x,
                     int y,
                     int w,
                     int h,
                     boolean selected)

Specified by:

paint in class Item