E
- The element type of the ObservableMultiset
.public class MultisetExpressionHelper<E> extends MultisetListenerHelper<E>
ObservableMultiset
.MultisetListenerHelper.AtomicChange<E>, MultisetListenerHelper.ElementarySubChange<E>
Constructor and Description |
---|
MultisetExpressionHelper(ObservableMultisetValue<E> observableValue)
Constructs a new
MultisetExpressionHelper for the given source
ObservableMultisetValue . |
Modifier and Type | Method and Description |
---|---|
void |
addListener(javafx.beans.value.ChangeListener<? super ObservableMultiset<E>> listener)
Adds a new
ChangeListener to this
MultisetExpressionHelper . |
void |
fireValueChangedEvent()
Fires notifications to all attached
InvalidationListeners ,
ChangeListeners , and
MultisetChangeListeners . |
void |
fireValueChangedEvent(MultisetChangeListener.Change<? extends E> change)
Fires notifications to all attached
InvalidationListeners , and
MultisetChangeListeners . |
void |
removeListener(javafx.beans.value.ChangeListener<? super ObservableMultiset<E>> listener)
Removes the given
ChangeListener from this
MultisetChangeListener . |
addListener, addListener, getSource, notifyInvalidationListeners, notifyMultisetChangeListeners, removeListener, removeListener
public MultisetExpressionHelper(ObservableMultisetValue<E> observableValue)
MultisetExpressionHelper
for the given source
ObservableMultisetValue
.observableValue
- The observableValue ObservableMultiset
, which is used
in change notifications.public void addListener(javafx.beans.value.ChangeListener<? super ObservableMultiset<E>> listener)
ChangeListener
to this
MultisetExpressionHelper
. 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()
InvalidationListeners
,
ChangeListeners
, and
MultisetChangeListeners
.public void fireValueChangedEvent(MultisetChangeListener.Change<? extends E> change)
InvalidationListeners
, and
MultisetChangeListeners
.fireValueChangedEvent
in class MultisetListenerHelper<E>
change
- The change that needs to be propagated.public void removeListener(javafx.beans.value.ChangeListener<? super ObservableMultiset<E>> listener)
ChangeListener
from this
MultisetChangeListener
. If it was registered more than once,
removes only one occurrence.listener
- The ChangeListener
to remove.Copyright (c) 2014 itemis AG and others. All rights reserved.