JavaFX 24 · com.sun.javafx.scene.control.inputmap.InputMap

Nested and Inner Type Summary

Modifier and Type	Class and Description
public static class	InputMap.KeyMapping The KeyMapping class provides API to specify `mappings` related to key input.
public static class	InputMap.KeyMappingInterceptor Convenience class that can act as an keyboard input interceptor, either at a `input map` level or a `mapping` level.
public abstract static class	InputMap.Mapping< The type of `Event` the mapping represents. T extends Event> Abstract base class for all input mappings as used by the `InputMap` class.
public static class	InputMap.MouseMapping The MouseMapping class provides API to specify `mappings` related to mouse input.
public static class	InputMap.MouseMappingInterceptor Convenience class that can act as a mouse input interceptor, either at a `input map` level or a `mapping` level.

Field Summary

Modifier and Type	Field and Description
private final ObservableList<InputMap<N>>	childInputMaps
private final Map<EventType<T extends Event>, List<InputMap.Mapping<T extends Event>>>	eventTypeMappings
private final Map<EventType<?>, List<EventHandler<? super Event>>>	installedEventHandlers
private ObjectProperty<Predicate<? extends Event>>	interceptor The role of the interceptor is to block the InputMap on which it is set from executing any mappings (contained within itself, or within a `child InputMap`, whenever the interceptor returns true.
private final ObservableList<InputMap.Mapping<?>>	mappings
private final N	node * Private fields * *
private ReadOnlyObjectWrapper<InputMap<N>>	parentInputMap * Properties * *

Constructor Summary

Access	Constructor and Description
public	InputMap(N The Node for which this InputMap is attached. node) Creates the new InputMap instance which is related specifically to the given Node.

Method Summary

Modifier and Type	Method and Description
private void	addEventHandler(EventType<T extends Event> et)
private void	addMapping(InputMap.Mapping<?> mapping)
public void	dispose() Disposes all child InputMaps, removes all event handlers from the Node, and clears the mappings list.
public ObservableList<InputMap<N>>	getChildInputMaps() A mutable list of child InputMaps.
public final Predicate<? extends Event>	getInterceptor()
public ObservableList<InputMap.Mapping<?>>	getMappings() A mutable list of input mappings.
public final N	getNode() The Node for which this InputMap is attached.
private final InputMap<N>	getParentInputMap()
private InputMap<N>	getRootInputMap()
public void	handle(Event the event which occurred e) Implements javafx.event.EventHandler.handle. Invoked when a specific event of the type for which this handler is registered happens.
public final ObjectProperty<Predicate<? extends Event>>	interceptorProperty()
private List<InputMap.Mapping<?>>	lookup(Event event, boolean testInterceptors)
public Optional<InputMap.Mapping<?>>	lookupMapping(Object mappingKey) Looks up the most specific mapping given the input, ignoring all interceptors.
private List<Pair<Integer, InputMap.Mapping<?>>>	lookupMappingAndSpecificity(final Event event, final int minSpecificity)
private List<InputMap.Mapping<?>>	lookupMappingKey(Object mappingKey) * Private implementation * *
private final ReadOnlyObjectProperty<InputMap<N>>	parentInputMapProperty()
private void	removeAllEventHandlers()
private void	removeMapping(InputMap.Mapping<?> mapping)
private void	reprocessAllMappings()
private int	scanRecursively(InputMap<?> inputMap, Event event, boolean testInterceptors, int minSpecificity, List<InputMap.Mapping<?>> mappings)
public final void	setInterceptor(Predicate<? extends Event> value)
private final void	setParentInputMap(InputMap<N> value)
private boolean	testInterceptor(Event e, Predicate<T> interceptor)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

public Class InputMap<N extends Node>

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary