Package org.eclipse.gef.common.beans.property

Class ReadOnlyMapPropertyBaseEx<K,V>

java.lang.Object

javafx.beans.binding.MapExpression<K,V>

javafx.beans.property.ReadOnlyMapProperty<K,V>

javafx.beans.property.ReadOnlyMapPropertyBase<K,V>

org.eclipse.gef.common.beans.property.ReadOnlyMapPropertyBaseEx<K,V>

Type Parameters:

K - The key type of the wrapped ObservableMap.

V - The value type of the wrapped ObservableMap.

All Implemented Interfaces:

Map<K,V>, Observable, ReadOnlyProperty<ObservableMap<K,V>>, ObservableMapValue<K,V>, ObservableObjectValue<ObservableMap<K,V>>, ObservableValue<ObservableMap<K,V>>, ObservableMap<K,V>

public abstract class ReadOnlyMapPropertyBaseEx<K,V>
extends ReadOnlyMapPropertyBase<K,V>

A replacement for ReadOnlyMapWrapper to fix the following JavaFX issues:

• All listeners were removed when removing one (https://bugs.openjdk.java.net/browse/JDK-8136465): fixed by keeping track of all listeners and ensuring that remaining listeners are re-added when a listener is removed.
• Change notifications are fired even when the observed value did not change.(https://bugs.openjdk.java.net/browse/JDK-8089169)

Property Summary

Properties inherited from class javafx.beans.binding.MapExpression

empty, size

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
ReadOnlyMapPropertyBaseEx()

Method Summary

Modifier and Type	Method	Description
void	addListener(InvalidationListener listener)
void	addListener(ChangeListener<? super ObservableMap<K,V>> listener)
void	addListener(MapChangeListener<? super K,? super V> listener)
protected void	fireValueChangedEvent()
protected void	fireValueChangedEvent(MapChangeListener.Change<? extends K,? extends V> change)
int	hashCode()
void	removeListener(InvalidationListener listener)
void	removeListener(ChangeListener<? super ObservableMap<K,V>> listener)
void	removeListener(MapChangeListener<? super K,? super V> listener)

Methods inherited from class javafx.beans.property.ReadOnlyMapProperty

bindContent, bindContentBidirectional, equals, toString, unbindContent, unbindContentBidirectional

Methods inherited from class javafx.beans.binding.MapExpression

asString, clear, containsKey, containsValue, emptyProperty, entrySet, get, getSize, getValue, isEmpty, isEqualTo, isNotEqualTo, isNotNull, isNull, keySet, mapExpression, put, putAll, remove, size, sizeProperty, valueAt, valueAt, values

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Methods inherited from interface javafx.beans.value.ObservableObjectValue

get

Methods inherited from interface javafx.beans.value.ObservableValue

getValue

Methods inherited from interface javafx.beans.property.ReadOnlyProperty

getBean, getName

Constructor Details

ReadOnlyMapPropertyBaseEx

public ReadOnlyMapPropertyBaseEx()

Method Details

addListener

public void addListener(ChangeListener<? super ObservableMap<K,V>> listener)

Specified by:

addListener in interface ObservableValue<K>

Overrides:

addListener in class ReadOnlyMapPropertyBase<K,V>

addListener

public void addListener(InvalidationListener listener)

Specified by:

addListener in interface Observable

Overrides:

addListener in class ReadOnlyMapPropertyBase<K,V>

addListener

public void addListener(MapChangeListener<? super K,? super V> listener)

Specified by:

addListener in interface ObservableMap<K,V>

Overrides:

addListener in class ReadOnlyMapPropertyBase<K,V>

fireValueChangedEvent

protected void fireValueChangedEvent()

Overrides:

fireValueChangedEvent in class ReadOnlyMapPropertyBase<K,V>

fireValueChangedEvent

protected void fireValueChangedEvent(MapChangeListener.Change<? extends K,? extends V> change)

Overrides:

fireValueChangedEvent in class ReadOnlyMapPropertyBase<K,V>

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<K,V>

Overrides:

hashCode in class ReadOnlyMapProperty<K,V>

removeListener

public void removeListener(ChangeListener<? super ObservableMap<K,V>> listener)

Specified by:

removeListener in interface ObservableValue<K>

Overrides:

removeListener in class ReadOnlyMapPropertyBase<K,V>

removeListener

public void removeListener(InvalidationListener listener)

Specified by:

removeListener in interface Observable

Overrides:

removeListener in class ReadOnlyMapPropertyBase<K,V>

removeListener

public void removeListener(MapChangeListener<? super K,? super V> listener)

Specified by:

removeListener in interface ObservableMap<K,V>

Overrides:

removeListener in class ReadOnlyMapPropertyBase<K,V>