com.pi4j.component.button

Class ButtonStateChangeEvent

java.lang.Object

java.util.EventObject

com.pi4j.component.button.ButtonEvent

com.pi4j.component.button.ButtonStateChangeEvent

All Implemented Interfaces:

Serializable

public class ButtonStateChangeEvent
extends ButtonEvent

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected ButtonState	newState
protected ButtonState	oldState

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor and Description
ButtonStateChangeEvent(Button buttonComponent, ButtonState oldState, ButtonState newState)

Method Summary

Modifier and Type	Method and Description
ButtonState	getNewState()
ButtonState	getOldState()
boolean	isPressed()
boolean	isReleased()
boolean	isState(ButtonState state)

Methods inherited from class com.pi4j.component.button.ButtonEvent

getButton

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Detail

oldState

protected final ButtonState oldState

newState

protected final ButtonState newState

Constructor Detail

ButtonStateChangeEvent

public ButtonStateChangeEvent(Button buttonComponent,
                              ButtonState oldState,
                              ButtonState newState)

Method Detail

getOldState

public ButtonState getOldState()

getNewState

public ButtonState getNewState()

isPressed

public boolean isPressed()

Overrides:

isPressed in class ButtonEvent

isReleased

public boolean isReleased()

Overrides:

isReleased in class ButtonEvent

isState

public boolean isState(ButtonState state)

Overrides:

isState in class ButtonEvent