Enum Class TraversalDirection

java.lang.Object

java.lang.Enum<TraversalDirection>

javafx.scene.TraversalDirection

All Implemented Interfaces:

Serializable, Comparable<TraversalDirection>, Constable

public enum TraversalDirection
extends Enum<TraversalDirection>

Specifies the direction of focus traversal.

Since:

24

See Also:

• Node.requestFocusTraversal(TraversalDirection)

Nested Class Summary

Nested classes/interfaces declared in class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DOWN	Indicates a focus change to the node below the currently focused node.
LEFT	Indicates a focus change to the node to the left of the currently focused node.
NEXT	Indicates a focus change to the next focusable node.
PREVIOUS	Indicates a focus change to the previous focusable node.
RIGHT	Indicates a focus change to the node to the right of the currently focused node.
UP	Indicates a focus change to the node above the currently focused node.

Method Summary

Modifier and Type	Method	Description
static TraversalDirection	valueOf(String name)	Returns the enum constant of this class with the specified name.
static TraversalDirection[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods declared in class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods declared in class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

DOWN

public static final TraversalDirection DOWN

Indicates a focus change to the node below the currently focused node.

LEFT

public static final TraversalDirection LEFT

Indicates a focus change to the node to the left of the currently focused node.

NEXT

public static final TraversalDirection NEXT

Indicates a focus change to the next focusable node.

PREVIOUS

public static final TraversalDirection PREVIOUS

Indicates a focus change to the previous focusable node.

RIGHT

public static final TraversalDirection RIGHT

Indicates a focus change to the node to the right of the currently focused node.

UP

public static final TraversalDirection UP

Indicates a focus change to the node above the currently focused node.

Method Details

values

public static TraversalDirection[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static TraversalDirection valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null