javafx.scene.media

Class AudioEqualizer.Bands

java.lang.Object

com.sun.javafx.collections.ObservableListWrapper<T>

com.sun.javafx.collections.VetoableObservableList<EqualizerBand>

javafx.scene.media.AudioEqualizer.Bands

All Implemented Interfaces:

com.sun.javafx.collections.SortableList<EqualizerBand>, java.lang.Iterable<EqualizerBand>, java.util.Collection<EqualizerBand>, java.util.List<EqualizerBand>, Observable, ObservableList<EqualizerBand>

Enclosing class:

AudioEqualizer

private class AudioEqualizer.Bands
extends com.sun.javafx.collections.VetoableObservableList<EqualizerBand>

Method Summary

Methods

Modifier and Type	Method and Description
protected void	onProposedChange(java.util.List<EqualizerBand> toBeAdded, int[] toBeRemoved) The type of the change can be observed from the combination of arguments.

Methods inherited from class com.sun.javafx.collections.VetoableObservableList

add, addAll, callObservers, clear, hasObserver, iterator, listIterator, listIterator, onChanged, remove, remove, removeFromList, set, setAll, subList

Methods inherited from class com.sun.javafx.collections.ObservableListWrapper

add, addAll, addAll, addListener, addListener, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, lastIndexOf, remove, removeAll, removeAll, removeListener, removeListener, retainAll, retainAll, setAll, size, sort, sort, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface javafx.collections.ObservableList

addAll, addListener, remove, removeAll, removeListener, retainAll, setAll

Methods inherited from interface java.util.List

add, addAll, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, lastIndexOf, removeAll, retainAll, size, toArray, toArray

Methods inherited from interface javafx.beans.Observable

addListener, removeListener

Method Detail

onProposedChange

protected void onProposedChange(java.util.List<EqualizerBand> toBeAdded,
                    int[] toBeRemoved)

Description copied from class: com.sun.javafx.collections.VetoableObservableList

The type of the change can be observed from the combination of arguments.

• If something is going to be added toBeAdded is non-empty and indexes contain two indexes that are pointing to the position, e.g. {2, 2}
• If something is going to be removed, the indexes are paired by two: from(inclusive)-to(exclusive) and are pointing to the current list.
  E.g. if we remove 2,3,5 from list {0,1,2,3,4,5}, the indexes will be {2, 4, 5, 6}. If there's more than one pair of indexes, toBeAdded is always empty.
• for set toBeAdded contains 1 element and indexes are like with removal: {index, index + 1}
• for setAll, toBeAdded contains all new elements and indexes looks like this: {0, size()}

Note that it's always safe to iterate over toBeAdded and use indexes as pairs of from-to, as there's always at least one pair.

Specified by:

onProposedChange in class com.sun.javafx.collections.VetoableObservableList<EqualizerBand>

Parameters:

toBeAdded - the list to be added