private static class ExpressionHelper.SingleChange<T> extends ExpressionHelper<T>
Modifier and Type | Field and Description |
---|---|
private T |
currentValue |
private ChangeListener<? super T> |
listener |
observable
Modifier | Constructor and Description |
---|---|
private |
SingleChange(ObservableValue<T> observable,
ChangeListener<? super T> listener) |
Modifier and Type | Method and Description |
---|---|
protected ExpressionHelper<T> |
addListener(ChangeListener<? super T> listener) |
protected ExpressionHelper<T> |
addListener(InvalidationListener listener) |
protected void |
fireValueChangedEvent() |
protected ExpressionHelper<T> |
removeListener(ChangeListener<? super T> listener) |
protected ExpressionHelper<T> |
removeListener(InvalidationListener listener) |
addListener, addListener, fireValueChangedEvent, removeListener, removeListener
trim
private final ChangeListener<? super T> listener
private T currentValue
private SingleChange(ObservableValue<T> observable, ChangeListener<? super T> listener)
protected ExpressionHelper<T> addListener(InvalidationListener listener)
addListener
in class ExpressionHelper<T>
protected ExpressionHelper<T> removeListener(InvalidationListener listener)
removeListener
in class ExpressionHelper<T>
protected ExpressionHelper<T> addListener(ChangeListener<? super T> listener)
addListener
in class ExpressionHelper<T>
protected ExpressionHelper<T> removeListener(ChangeListener<? super T> listener)
removeListener
in class ExpressionHelper<T>
protected void fireValueChangedEvent()
fireValueChangedEvent
in class ExpressionHelper<T>