com.mot.lnf
Class LNFManager

java.lang.Object
  |
  +--com.mot.lnf.LNFManager

public abstract class LNFManager

extends java.lang.Object

Class that encapsulates all of the look and feel implementation classes for a platform

Field Summary

static int	ALERT ID used to retrieve AlertLNF
static int	CHECKBOX_ITEM ID used to retrieve CheckboxItemLNF
static int	CHOICE_GROUP ID used to retrieve ChoiceGroupLNF
static int	COMMAND_MANAGER ID used to retrieve CommandManagerLNF
static int	CUSTOM_ITEM ID used to retrieve CustomItemLNF
static int	DATE_FIELD ID used to retrieve DateFieldLNF
static int	DATE_ITEM ID used to retrieve DateItemLNF
static int	EXTDISPLAY_TICKER ID used to retrieve TickerLNF for the external display
static int	EXTDISPLAY_TITLE ID used to retrieve TitleLNF for the external display
static int	GAUGE ID used to retrieve GaugeLNF
static int	IMAGE_ITEM ID used to retrieve ImageItemLNF
static int	SCROLLBAR ID used to retrieve ScrollbarLNF
static int	STRING_ITEM ID used to retrieve StringItemLNF
static int	SYSTEM ID used to retrieve SystemLNF
static int	TEXT_FIELD ID used to retrieve TextFieldLNF
static int	TICKER ID used to retrieve TickerLNF
static int	TIME_ITEM ID used to retrieve TimeItemLNF
static int	TITLE ID used to retrieve TitleLNF

Method Summary

abstract TextView	createTextView(char[] c, int num, javax.microedition.lcdui.Font f) Create a TextView instance.
abstract java.lang.Object	getLNF(int id) Return an instance of a look and feel implementation class
static LNFManager	getLNFManager() Retrieve an instance of the LNFManager to be used on this platform.

Methods inherited from class java.lang.Object

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

Field Detail

ALERT

public static final int ALERT

ID used to retrieve AlertLNF

CHECKBOX_ITEM

public static final int CHECKBOX_ITEM

ID used to retrieve CheckboxItemLNF

CHOICE_GROUP

public static final int CHOICE_GROUP

ID used to retrieve ChoiceGroupLNF

COMMAND_MANAGER

public static final int COMMAND_MANAGER

ID used to retrieve CommandManagerLNF

CUSTOM_ITEM

public static final int CUSTOM_ITEM

ID used to retrieve CustomItemLNF

DATE_FIELD

public static final int DATE_FIELD

ID used to retrieve DateFieldLNF

DATE_ITEM

public static final int DATE_ITEM

ID used to retrieve DateItemLNF

GAUGE

public static final int GAUGE

ID used to retrieve GaugeLNF

IMAGE_ITEM

public static final int IMAGE_ITEM

ID used to retrieve ImageItemLNF

SCROLLBAR

public static final int SCROLLBAR

ID used to retrieve ScrollbarLNF

STRING_ITEM

public static final int STRING_ITEM

ID used to retrieve StringItemLNF

SYSTEM

public static final int SYSTEM

ID used to retrieve SystemLNF

TEXT_FIELD

public static final int TEXT_FIELD

ID used to retrieve TextFieldLNF

TICKER

public static final int TICKER

ID used to retrieve TickerLNF

TIME_ITEM

public static final int TIME_ITEM

ID used to retrieve TimeItemLNF

TITLE

public static final int TITLE

ID used to retrieve TitleLNF

EXTDISPLAY_TICKER

public static final int EXTDISPLAY_TICKER

ID used to retrieve TickerLNF for the external display

EXTDISPLAY_TITLE

public static final int EXTDISPLAY_TITLE

ID used to retrieve TitleLNF for the external display

Method Detail

getLNFManager

public static LNFManager getLNFManager()
                                throws java.lang.ClassNotFoundException

Retrieve an instance of the LNFManager to be used on this platform. This method will return a new instance each time it is called.

Returns:

LNFManager for this platform

getLNF

public abstract java.lang.Object getLNF(int id)

Return an instance of a look and feel implementation class

Parameters:

id - indicates which LNF should be returned

Returns:

instance of a look and feel implementation class

createTextView

public abstract TextView createTextView(char[] c,
                                        int num,
                                        javax.microedition.lcdui.Font f)

Create a TextView instance. This method creates a new TextView instance every time it is called.

Parameters:

c - Character array to store in this TextView

num - How many valid characters are in the array

f - Font to use with this TextView

Returns:

new TextView object to use for the given char array