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

Class SimpleMapPropertyEx<K,V>

java.lang.Object

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

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

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

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

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

org.eclipse.gef.common.beans.property.SimpleMapPropertyEx<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, Property<ObservableMap<K,V>>, ReadOnlyProperty<ObservableMap<K,V>>, ObservableMapValue<K,V>, ObservableObjectValue<ObservableMap<K,V>>, ObservableValue<ObservableMap<K,V>>, WritableMapValue<K,V>, WritableObjectValue<ObservableMap<K,V>>, WritableValue<ObservableMap<K,V>>, ObservableMap<K,V>

public class SimpleMapPropertyEx<K,V>
extends SimpleMapProperty<K,V>

A replacement for SimpleMapProperty to fix the following JavaFX issues:

• Change notifications are fired even when the observed value did not change.(https://bugs.openjdk.java.net/browse/JDK-8089169)
• 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.

Property Summary

Properties inherited from class javafx.beans.property.MapPropertyBase

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
SimpleMapPropertyEx()	Creates a new unnamed SimpleMapPropertyEx.
SimpleMapPropertyEx(Object bean, String name)	Constructs a new SimpleMapPropertyEx for the given bean and with the given name.
SimpleMapPropertyEx(Object bean, String name, ObservableMap<K,V> initialValue)	Constructs a new SimpleMapPropertyEx for the given bean and with the given name and initial value.
SimpleMapPropertyEx(ObservableMap<K,V> initialValue)	Constructs a new unnamed SimpleMapPropertyEx that is not related to a bean, with the given initial value.

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.SimpleMapProperty

getBean, getName

Methods inherited from class javafx.beans.property.MapPropertyBase

bind, emptyProperty, get, invalidated, isBound, set, sizeProperty, toString, unbind

Methods inherited from class javafx.beans.property.MapProperty

bindBidirectional, setValue, unbindBidirectional

Methods inherited from class javafx.beans.property.ReadOnlyMapProperty

bindContent, bindContentBidirectional, equals, unbindContent, unbindContentBidirectional

Methods inherited from class javafx.beans.binding.MapExpression

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

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from interface javafx.beans.value.ObservableValue

getValue

Methods inherited from interface javafx.beans.value.WritableValue

getValue

Constructor Details

SimpleMapPropertyEx

public SimpleMapPropertyEx()

Creates a new unnamed SimpleMapPropertyEx.

SimpleMapPropertyEx

public SimpleMapPropertyEx(Object bean,
 String name)

Constructs a new SimpleMapPropertyEx for the given bean and with the given name.

Parameters:

bean - The bean this property is related to.

name - The name of the property.

SimpleMapPropertyEx

public SimpleMapPropertyEx(Object bean,
 String name,
 ObservableMap<K,V> initialValue)

Constructs a new SimpleMapPropertyEx for the given bean and with the given name and initial value.

Parameters:

bean - The bean this property is related to.

name - The name of the property.

initialValue - The initial value of the property

SimpleMapPropertyEx

public SimpleMapPropertyEx(ObservableMap<K,V> initialValue)

Constructs a new unnamed SimpleMapPropertyEx that is not related to a bean, with the given initial value.

Parameters:

initialValue - The initial value of the property

Method Details

addListener

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

Specified by:

addListener in interface ObservableValue<K>

Overrides:

addListener in class MapPropertyBase<K,V>

addListener

public void addListener(InvalidationListener listener)

Specified by:

addListener in interface Observable

Overrides:

addListener in class MapPropertyBase<K,V>

addListener

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

Specified by:

addListener in interface ObservableMap<K,V>

Overrides:

addListener in class MapPropertyBase<K,V>

fireValueChangedEvent

protected void fireValueChangedEvent()

Overrides:

fireValueChangedEvent in class MapPropertyBase<K,V>

fireValueChangedEvent

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

Overrides:

fireValueChangedEvent in class MapPropertyBase<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 MapPropertyBase<K,V>

removeListener

public void removeListener(InvalidationListener listener)

Specified by:

removeListener in interface Observable

Overrides:

removeListener in class MapPropertyBase<K,V>

removeListener

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

Specified by:

removeListener in interface ObservableMap<K,V>

Overrides:

removeListener in class MapPropertyBase<K,V>