com.jmobilecore.ui
Class PropertyLabel

java.lang.Object
  com.jmobilecore.ui.core.Component
      com.jmobilecore.ui.core.Label
          com.jmobilecore.ui.PropertyLabel

public class PropertyLabel
extends Label

Provides a component for displaying pair key-value on the screen. The key is displayed left-justified, the value is right-justified.

Author:

Greg Gridin

Field Summary

java.lang.String	key The key of this PropertyLabel.
java.lang.String	value The value of this PropertyLabel.

Fields inherited from class com.jmobilecore.ui.core.Label

text

Fields inherited from class com.jmobilecore.ui.core.Component

alignment, background, CENTER, focusable, focusedBackground, focusedForeground, font, foreground, height, isCompletelyVisible, isFocused, isVisible, LEFT, parentScreen, RIGHT, screenY, valid, width

Constructor Summary

PropertyLabel(java.lang.String key, java.lang.String value)
Constructs a new PropertyLabel that presents the specified key and it's value displayed by default font

PropertyLabel(java.lang.String key, java.lang.String value, javax.microedition.lcdui.Font font)
Constructs a new PropertyLabel that presents the specified key and it's value displayed by specified font

Method Summary

void	destructor() Default destructor.
void	paint(javax.microedition.lcdui.Graphics g) Paints the PropertyLabel to the screen.
void	setKey(java.lang.String key) Sets the key for this PropertyLabel to the specified string.
void	setLabel(java.lang.String key, java.lang.String value) Sets the key and the value for this PropertyLabel.
void	setValue(java.lang.String value) Sets the value for this PropertyLabel to the specified string.

Methods inherited from class com.jmobilecore.ui.core.Label

createTitleLabel, getText, setText

Methods inherited from class com.jmobilecore.ui.core.Component

getBackground, getFont, getForeground, getHeight, getWidth, invalidate, isFocusOwner, keyPressed, keyReleased, keyRepeated, paintBackground, pointerDragged, pointerPressed, pointerReleased, prepareForeground, releaseFocus, requestFocus, setFont, setHeight

Methods inherited from class java.lang.Object

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

Field Detail

key

public java.lang.String key

The key of this PropertyLabel. The key is displayed on the left part of the screen

See Also:

setKey(String)

value

public java.lang.String value

The value of this PropertyLabel. The key is displayed on the right part of the screen

See Also:

setValue(String)

Constructor Detail

PropertyLabel

public PropertyLabel(java.lang.String key,
                     java.lang.String value)

Constructs a new PropertyLabel that presents the specified key and it's value displayed by default font

Parameters:

key - the key for this PropertyLabel. A null value will be accepted without causing a NullPointerException to be thrown. The text can be single line only. If text contains \n characters (used to indicate line breaks) then PropertyLabel will be displayed incorrectly

value - the value for this PropertyLabel. A null value will be accepted without causing a NullPointerException to be thrown. The text can be single line only. If text contains \n characters (used to indicate line breaks) then PropertyLabel will be displayed incorrectly

PropertyLabel

public PropertyLabel(java.lang.String key,
                     java.lang.String value,
                     javax.microedition.lcdui.Font font)

Constructs a new PropertyLabel that presents the specified key and it's value displayed by specified font

Parameters:

key - the key for this PropertyLabel. A null value will be accepted without causing a NullPointerException to be thrown. The text can be single line only. If text contains \n characters (used to indicate line breaks) then PropertyLabel will be displayed incorrectly

value - the value for this PropertyLabel. A null value will be accepted without causing a NullPointerException to be thrown. The text can be single line only. If text contains \n characters (used to indicate line breaks) then PropertyLabel will be displayed incorrectly

font - the PropertyLabel font

Method Detail

destructor

public void destructor()

Default destructor. Helps VM to perform garbage collection

Overrides:

destructor in class Component

paint

public void paint(javax.microedition.lcdui.Graphics g)

Paints the PropertyLabel to the screen.

Overrides:

paint in class Label

Parameters:

g - The Graphics object to render to.

setKey

public void setKey(java.lang.String key)

Sets the key for this PropertyLabel to the specified string.

Parameters:

key - the key for the PropertyLabel.

setLabel

public void setLabel(java.lang.String key,
                     java.lang.String value)

Sets the key and the value for this PropertyLabel.

Parameters:

key - the key for the PropertyLabel.

value - the value for the PropertyLabel.

setValue

public void setValue(java.lang.String value)

Sets the value for this PropertyLabel to the specified string.

Parameters:

value - the value for the PropertyLabel.