genius.gui.panels

Class BooleanModel

java.lang.Object

genius.core.listener.DefaultListenable<java.lang.Boolean>

genius.gui.panels.BooleanModel

All Implemented Interfaces:

Listenable<java.lang.Boolean>, Lockable

public class BooleanModel
extends DefaultListenable<java.lang.Boolean>
implements Lockable

Stores a listen-able boolean value. Listeners always hear the current value, not the lock setting.

Constructor Summary

Constructors

Constructor and Description
BooleanModel(boolean b)

Method Summary

Modifier and Type	Method and Description
boolean	getValue()
boolean	isLocked()
void	setLock(boolean isLock)
void	setValue(boolean newValue)

Methods inherited from class genius.core.listener.DefaultListenable

addListener, notifyChange, removeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanModel

public BooleanModel(boolean b)

Parameters:

b - the initial value for the boolean

Method Detail

setValue

public void setValue(boolean newValue)

Parameters:

newValue - the new value. Check isLocked() before attempting this

Throws:

java.lang.IllegalStateException - if object is locked.

getValue

public boolean getValue()

setLock

public void setLock(boolean isLock)

Specified by:

setLock in interface Lockable

Parameters:

isLock - if true, the value can not be changed. The GUI should also reflect this setting eg by greying out the item.

isLocked

public boolean isLocked()

Specified by:

isLocked in interface Lockable

Returns:

true if the value is locked and can't be changed.