Uses of Interface
javafx.beans.value.ChangeListener
| Package | Description |
|---|---|
| javafx.beans.value |
The package
javafx.beans.value contains the two
fundamental interfaces ObservableValue and WritableValue and all of its sub-interfaces. |
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Uses of ChangeListener in javafx.beans.value
Classes in javafx.beans.value that implement ChangeListener Modifier and Type Class Description classWeakChangeListener<T>AWeakChangeListenercan be used if anObservableValueshould only maintain a weak reference to the listener.Methods in javafx.beans.value with parameters of type ChangeListener Modifier and Type Method Description voidObservableValue. addListener(ChangeListener<? super T> listener)Adds aChangeListenerwhich will be notified whenever the value of theObservableValuechanges.voidObservableValue. removeListener(ChangeListener<? super T> listener)Removes the given listener from the list of listeners that are notified whenever the value of theObservableValuechanges.Constructors in javafx.beans.value with parameters of type ChangeListener Constructor Description WeakChangeListener(ChangeListener<T> listener)The constructor ofWeakChangeListener.