private static class BidirectionalBinding.BidirectionalDoubleBinding extends BidirectionalBinding<java.lang.Number>
BidirectionalBinding.StringConversionBidirectionalBinding<T>
Modifier and Type | Field and Description |
---|---|
private java.lang.ref.WeakReference<DoubleProperty> |
propertyRef1 |
private java.lang.ref.WeakReference<DoubleProperty> |
propertyRef2 |
private boolean |
updating |
Modifier | Constructor and Description |
---|---|
private |
BidirectionalDoubleBinding(DoubleProperty property1,
DoubleProperty property2) |
Modifier and Type | Method and Description |
---|---|
void |
changed(ObservableValue<? extends java.lang.Number> sourceProperty,
java.lang.Number oldValue,
java.lang.Number newValue)
This method needs to be provided by an implementation of
ChangeListener . |
protected Property<java.lang.Number> |
getProperty1() |
protected Property<java.lang.Number> |
getProperty2() |
bind, bind, bind, bindNumber, bindNumber, bindNumber, bindNumber, bindNumber, bindNumber, bindNumber, bindNumber, equals, hashCode, unbind, unbind, unbindNumber, wasGarbageCollected
private final java.lang.ref.WeakReference<DoubleProperty> propertyRef1
private final java.lang.ref.WeakReference<DoubleProperty> propertyRef2
private boolean updating
private BidirectionalDoubleBinding(DoubleProperty property1, DoubleProperty property2)
protected Property<java.lang.Number> getProperty1()
getProperty1
in class BidirectionalBinding<java.lang.Number>
protected Property<java.lang.Number> getProperty2()
getProperty2
in class BidirectionalBinding<java.lang.Number>
public void changed(ObservableValue<? extends java.lang.Number> sourceProperty, java.lang.Number oldValue, java.lang.Number newValue)
ChangeListener
ChangeListener
. It is called if the value of an
ObservableValue
changes.
In general is is considered bad practice to modify the observed value in this method.
sourceProperty
- The ObservableValue
which value changedoldValue
- The old valuenewValue
- The new value