Class SongPropertyChangeEvent

java.lang.Object

java.util.EventObject

java.beans.PropertyChangeEvent

org.jjazz.song.api.SongPropertyChangeEvent

All Implemented Interfaces:

Serializable

public class SongPropertyChangeEvent
extends PropertyChangeEvent

A PropertyChangeEvent with additional features: undo/redo indicator and optional associated events.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SongPropertyChangeEvent(Object source, String propertyName, Object oldValue, Object newValue)

Method Summary

Modifier and Type	Method	Description
void	addRelatedPropertyChanges(List<PropertyChangeEvent> changes)	Add some related PropertyChangeEvent events to this change.
List<PropertyChangeEvent>	getRelatedPropertyChanges()	Get the related PropertyChangeEvent events.
boolean	isRedo()
boolean	isUndo()
boolean	isUndoOrRedo()
void	setIsRedo()
void	setIsUndo()

Methods inherited from class PropertyChangeEvent

getNewValue, getOldValue, getPropagationId, getPropertyName, setPropagationId, toString

Methods inherited from class EventObject

getSource

Methods inherited from class Object

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

Constructor Details

SongPropertyChangeEvent

public SongPropertyChangeEvent(Object source,
 String propertyName,
 Object oldValue,
 Object newValue)

Method Details

setIsUndo

public void setIsUndo()

setIsRedo

public void setIsRedo()

isUndo

public boolean isUndo()

isRedo

public boolean isRedo()

isUndoOrRedo

public boolean isUndoOrRedo()

addRelatedPropertyChanges

public void addRelatedPropertyChanges(List<PropertyChangeEvent> changes)

Add some related PropertyChangeEvent events to this change.

Parameters:

changes -

getRelatedPropertyChanges

public List<PropertyChangeEvent> getRelatedPropertyChanges()

Get the related PropertyChangeEvent events.

Returns:

Can be empty