net.sf.cuf.state.ui

Class SwingSelectedState

java.lang.Object

net.sf.cuf.state.AbstractState

net.sf.cuf.state.ui.AbstractSwingState

net.sf.cuf.state.ui.SwingSelectedState

All Implemented Interfaces:

EventListener, ChangeListener, State

public class SwingSelectedState
extends AbstractSwingState
implements State, ChangeListener

The SwingSelectedState class models a State with a Swing ButtonModel as the state source.

Field Summary

Fields inherited from class net.sf.cuf.state.ui.AbstractSwingState

mSilent

Fields inherited from class net.sf.cuf.state.AbstractState

mIsEnabled, mIsInitialized, mListenerList, mName, mReason

Constructor Summary

Constructors

Constructor and Description
SwingSelectedState(AbstractButton pButton) Creates a new initialized state with the model of the handed button as its state.
SwingSelectedState(ButtonModel pModel) Creates a new initialized state with the handed model as state and with an empty string as name.

Method Summary

Methods

Modifier and Type	Method and Description
protected boolean	getInternalState() Returns the selection state of our button model.
protected void	setReason() Set the source of the state as the reason for a change.
void	stateChanged(ChangeEvent pEvent) Invoked when the target of the listener has changed its state.

Methods inherited from class net.sf.cuf.state.ui.AbstractSwingState

checkStateChange, isSilent, setSilent

Methods inherited from class net.sf.cuf.state.AbstractState

addChangeListener, checkDisposed, dispose, fireStateChanged, getChangeReason, getDependents, getName, isDisposed, isEnabled, isInitialized, removeChangeListener, setName, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.sf.cuf.state.State

addChangeListener, dispose, getChangeReason, getDependents, getName, isDisposed, isEnabled, isInitialized, removeChangeListener, setName

Constructor Detail

SwingSelectedState

public SwingSelectedState(AbstractButton pButton)

Creates a new initialized state with the model of the handed button as its state.

Parameters:

pButton - the button, must not be null

SwingSelectedState

public SwingSelectedState(ButtonModel pModel)

Creates a new initialized state with the handed model as state and with an empty string as name.

Parameters:

pModel - the model, must not be null

Throws:

IllegalArgumentException - if pModel is null

Method Detail

stateChanged

public void stateChanged(ChangeEvent pEvent)

Invoked when the target of the listener has changed its state.

Specified by:

stateChanged in interface ChangeListener

Parameters:

pEvent - a ChangeEvent object

getInternalState

protected boolean getInternalState()

Returns the selection state of our button model.

Specified by:

getInternalState in class AbstractSwingState

Returns:

true if our button model is selected

setReason

protected void setReason()

Set the source of the state as the reason for a change.

Specified by:

setReason in class AbstractSwingState