com.sun.javafx.tk

Enum FocusCause

java.lang.Object

java.lang.Enum<FocusCause>

com.sun.javafx.tk.FocusCause

All Implemented Interfaces:

Serializable, Comparable<FocusCause>

public enum FocusCause
extends Enum<FocusCause>

Enum to distinguish how the stage peer received or lost focus.

See Also:

TKStageListener.changedFocused(boolean, com.sun.javafx.tk.FocusCause)

Enum Constant Summary

Enum Constants

Enum Constant and Description
ACTIVATED A (top-level or embedded) stage is activated for some other reason.
DEACTIVATED A (top-level or embedded) stage is deactivated.
TRAVERSED_BACKWARD An (embedded) stage is activated as a result of backward focus traversal.
TRAVERSED_FORWARD An (embedded) stage is activated as a result of forward focus traversal.

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

TRAVERSED_FORWARD

public static final FocusCause TRAVERSED_FORWARD

An (embedded) stage is activated as a result of forward focus traversal. The first focusable node should gain input focus.

TRAVERSED_BACKWARD

public static final FocusCause TRAVERSED_BACKWARD

An (embedded) stage is activated as a result of backward focus traversal. The last focusable node should gain input focus.

ACTIVATED

public static final FocusCause ACTIVATED

A (top-level or embedded) stage is activated for some other reason.

DEACTIVATED

public static final FocusCause DEACTIVATED

A (top-level or embedded) stage is deactivated.

Method Detail

values

public static FocusCause[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (FocusCause c : FocusCause.values())
    System.out.println(c);

Returns:

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

valueOf

public static FocusCause valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null