org.drombler.commons.fx.event

Class SimpleEventHandlerProperty<E extends Event>

java.lang.Object

javafx.beans.binding.ObjectExpression<T>

javafx.beans.property.ReadOnlyObjectProperty<T>

javafx.beans.property.ObjectProperty<T>

javafx.beans.property.ObjectPropertyBase<EventHandler<E>>

org.drombler.commons.fx.event.SimpleEventHandlerProperty<E>

Type Parameters:

E - the event type

All Implemented Interfaces:

Observable, Property<EventHandler<E>>, ReadOnlyProperty<EventHandler<E>>, ObservableObjectValue<EventHandler<E>>, ObservableValue<EventHandler<E>>, WritableObjectValue<EventHandler<E>>, WritableValue<EventHandler<E>>

public class SimpleEventHandlerProperty<E extends Event>
extends ObjectPropertyBase<EventHandler<E>>

An EventHandler property.

Usage:

 
 public class SomePane extends SomeNode {

    private final ObjectProperty<EventHandler<SomeEvent>> onMyCustomEvent = new SimpleEventHandlerProperty<>(this,
            "onMyCustomEvent", SomeEvent.SOME_EVENT_TYPE, this::setEventHandler);
    ...
 }
 
 

Author:

puce

See Also:

Node.setEventHandler(javafx.event.EventType, javafx.event.EventHandler)

Constructor Summary

Constructors

Constructor and Description
SimpleEventHandlerProperty(Object bean, String name, EventType<E> eventType, EventHandlerRegistrar eventHandlerRegistrar) Creates a new instance of this class.

Method Summary

Modifier and Type	Method and Description
Object	getBean()
EventHandlerRegistrar	getEventHandlerRegistrar() Gets the event handler registrar.
EventType<E>	getEventType() Gets the event type to associate with the value of this property.
String	getName()
protected void	invalidated()

Methods inherited from class javafx.beans.property.ObjectPropertyBase

addListener, addListener, bind, fireValueChangedEvent, get, isBound, removeListener, removeListener, set, toString, unbind

Methods inherited from class javafx.beans.property.ObjectProperty

bindBidirectional, setValue, unbindBidirectional

Methods inherited from class javafx.beans.binding.ObjectExpression

asString, asString, asString, getValue, isEqualTo, isEqualTo, isNotEqualTo, isNotEqualTo, isNotNull, isNull, objectExpression

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface javafx.beans.value.ObservableValue

getValue

Methods inherited from interface javafx.beans.value.WritableValue

getValue

Constructor Detail

SimpleEventHandlerProperty

public SimpleEventHandlerProperty(Object bean,
                                  String name,
                                  EventType<E> eventType,
                                  EventHandlerRegistrar eventHandlerRegistrar)

Creates a new instance of this class.

Parameters:

bean - the bean that contains this property

name - the name of this property

eventType - the event type to associate with the value of this property

eventHandlerRegistrar - the event handler registrar. Use: this::setEventHandler

See Also:

Node.setEventHandler(javafx.event.EventType, javafx.event.EventHandler)

Method Detail

invalidated

protected void invalidated()

Overrides:

invalidated in class ObjectPropertyBase<EventHandler<E extends Event>>

getBean

public Object getBean()

getName

public String getName()

getEventType

public EventType<E> getEventType()

Gets the event type to associate with the value of this property.

Returns:

the event type to associate with the value of this property

getEventHandlerRegistrar

public EventHandlerRegistrar getEventHandlerRegistrar()

Gets the event handler registrar.

Note: This method might be removed in a future version!

Returns:

the event handler registrar