Module atlantafx.base

Package atlantafx.base.shim.event

Class EventHandlerManager

java.lang.Object

atlantafx.base.shim.event.BasicEventDispatcher

atlantafx.base.shim.event.EventHandlerManager

All Implemented Interfaces:

javafx.event.EventDispatcher

public class EventHandlerManager
extends BasicEventDispatcher

Constructor Summary

Constructors

Constructor	Description
EventHandlerManager(Object eventSource)

Method Summary

Modifier and Type	Method	Description
final <T extends javafx.event.Event> void	addEventFilter(javafx.event.EventType<T> eventType, javafx.event.EventHandler<? super T> eventFilter)	Registers an event filter in EventHandlerManager.
final <T extends javafx.event.Event> void	addEventHandler(javafx.event.EventType<T> eventType, javafx.event.EventHandler<? super T> eventHandler)	Registers an event handler in EventHandlerManager.
final javafx.event.Event	dispatchBubblingEvent(javafx.event.Event event)
final javafx.event.Event	dispatchCapturingEvent(javafx.event.Event event)
final <T extends javafx.event.Event> javafx.event.EventHandler<? super T>	getEventHandler(javafx.event.EventType<T> eventType)
protected Object	getEventSource()
final <T extends javafx.event.Event> void	removeEventFilter(javafx.event.EventType<T> eventType, javafx.event.EventHandler<? super T> eventFilter)	Unregisters a previously registered event filter.
final <T extends javafx.event.Event> void	removeEventHandler(javafx.event.EventType<T> eventType, javafx.event.EventHandler<? super T> eventHandler)	Unregisters a previously registered event handler.
final <T extends javafx.event.Event> void	setEventHandler(javafx.event.EventType<T> eventType, javafx.event.EventHandler<? super T> eventHandler)	Sets the specified singleton handler.

Methods inherited from class atlantafx.base.shim.event.BasicEventDispatcher

dispatchEvent, getNextDispatcher, getPreviousDispatcher, insertNextDispatcher

Methods inherited from class java.lang.Object

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

Constructor Details

EventHandlerManager

public EventHandlerManager(Object eventSource)

Method Details

addEventHandler

public final <T extends javafx.event.Event> void addEventHandler(javafx.event.EventType<T> eventType,
 javafx.event.EventHandler<? super T> eventHandler)

Registers an event handler in EventHandlerManager.

Type Parameters:

T - the specific event class of the handler

Parameters:

eventType - the type of the events to receive by the handler

eventHandler - the handler to register

Throws:

NullPointerException - if the event type or handler is null

removeEventHandler

public final <T extends javafx.event.Event> void removeEventHandler(javafx.event.EventType<T> eventType,
 javafx.event.EventHandler<? super T> eventHandler)

Unregisters a previously registered event handler.

Type Parameters:

T - the specific event class of the handler

Parameters:

eventType - the event type from which to unregister

eventHandler - the handler to unregister

Throws:

NullPointerException - if the event type or handler is null

addEventFilter

public final <T extends javafx.event.Event> void addEventFilter(javafx.event.EventType<T> eventType,
 javafx.event.EventHandler<? super T> eventFilter)

Registers an event filter in EventHandlerManager.

Type Parameters:

T - the specific event class of the filter

Parameters:

eventType - the type of the events to receive by the filter

eventFilter - the filter to register

Throws:

NullPointerException - if the event type or filter is null

removeEventFilter

public final <T extends javafx.event.Event> void removeEventFilter(javafx.event.EventType<T> eventType,
 javafx.event.EventHandler<? super T> eventFilter)

Unregisters a previously registered event filter.

Type Parameters:

T - the specific event class of the filter

Parameters:

eventType - the event type from which to unregister

eventFilter - the filter to unregister

Throws:

NullPointerException - if the event type or filter is null

setEventHandler

public final <T extends javafx.event.Event> void setEventHandler(javafx.event.EventType<T> eventType,
 javafx.event.EventHandler<? super T> eventHandler)

Sets the specified singleton handler. There can only be one such handler specified at a time.

Type Parameters:

T - the specific event class of the handler

Parameters:

eventType - the event type to associate with the given eventHandler

eventHandler - the handler to register, or null to unregister

Throws:

NullPointerException - if the event type is null

getEventHandler

public final <T extends javafx.event.Event>
javafx.event.EventHandler<? super T> getEventHandler(javafx.event.EventType<T> eventType)

dispatchCapturingEvent

public final javafx.event.Event dispatchCapturingEvent(javafx.event.Event event)

Overrides:

dispatchCapturingEvent in class BasicEventDispatcher

dispatchBubblingEvent

public final javafx.event.Event dispatchBubblingEvent(javafx.event.Event event)

Overrides:

dispatchBubblingEvent in class BasicEventDispatcher

getEventSource

protected Object getEventSource()