E - The element type of the ObservableSet.public class SetListenerHelperEx<E>
extends java.lang.Object
ObservableSet
, replacing the JavaFX-internal SetChangeListener helper class.| Modifier and Type | Class and Description |
|---|---|
static class |
SetListenerHelperEx.AtomicChange<E>
A simple implementation of an
SetChangeListener.Change. |
| Constructor and Description |
|---|
SetListenerHelperEx(javafx.collections.ObservableSet<E> source)
Constructs a new
SetListenerHelperEx for the given source
ObservableSet. |
| Modifier and Type | Method and Description |
|---|---|
void |
addListener(javafx.beans.InvalidationListener listener)
Adds a new
InvalidationListener to this
SetListenerHelperEx. |
void |
addListener(javafx.collections.SetChangeListener<? super E> listener)
Adds a new
SetChangeListener to this SetListenerHelperEx. |
void |
fireValueChangedEvent(javafx.collections.SetChangeListener.Change<? extends E> change)
Notifies all attached
InvalidationListeners and
SetChangeListeners about the change. |
protected javafx.collections.ObservableSet<E> |
getSource()
Returns the source
ObservableSet this SetListenerHelperEx
is bound to, which is used in change notifications. |
protected void |
notifyInvalidationListeners()
Notifies all registered
InvalidationListeners. |
protected void |
notifySetChangeListeners(javafx.collections.SetChangeListener.Change<? extends E> change)
Notifies the attached
SetChangeListeners about the related
change. |
void |
removeListener(javafx.beans.InvalidationListener listener)
Removes the given
InvalidationListener from this
SetListenerHelperEx. |
void |
removeListener(javafx.collections.SetChangeListener<? super E> listener)
Removes the given
SetChangeListener from this
SetListenerHelperEx. |
public SetListenerHelperEx(javafx.collections.ObservableSet<E> source)
SetListenerHelperEx for the given source
ObservableSet.source - The ObservableSet to use as source in change
notifications.public void addListener(javafx.beans.InvalidationListener listener)
InvalidationListener to this
SetListenerHelperEx. If the same listener is added more than
once, it will be registered more than once and will receive multiple
change events.listener - The listener to add.public void addListener(javafx.collections.SetChangeListener<? super E> listener)
SetChangeListener to this SetListenerHelperEx.
If the same listener is added more than once, it will be registered more
than once and will receive multiple change events.listener - The listener to add.public void fireValueChangedEvent(javafx.collections.SetChangeListener.Change<? extends E> change)
InvalidationListeners and
SetChangeListeners about the change.change - The change to notify listeners about.protected javafx.collections.ObservableSet<E> getSource()
ObservableSet this SetListenerHelperEx
is bound to, which is used in change notifications.ObservableSet.protected void notifyInvalidationListeners()
InvalidationListeners.protected void notifySetChangeListeners(javafx.collections.SetChangeListener.Change<? extends E> change)
SetChangeListeners about the related
change.change - The applied change.public void removeListener(javafx.beans.InvalidationListener listener)
InvalidationListener from this
SetListenerHelperEx. If its was registered more than once,
removes one occurrence.listener - The listener to remove.public void removeListener(javafx.collections.SetChangeListener<? super E> listener)
SetChangeListener from this
SetListenerHelperEx. If its was registered more than once,
removes one occurrence.listener - The listener to remove.Copyright (c) 2014 itemis AG and others. All rights reserved.