Package org.apache.tapestry5

# Enum FieldFocusPriority

java.lang.Object
java.lang.Enum<FieldFocusPriority>
org.apache.tapestry5.FieldFocusPriority

All Implemented Interfaces:
  `Serializable`, `Comparable<FieldFocusPriority>`, `java.lang.constant.Constable`

public enum FieldFocusPriority extends Enum<FieldFocusPriority>
Used to determine which field on a page should receive focus, based on its status.

See Also:
  - `JavaScriptSupport.autofocus(FieldFocusPriority, String)`

- ## Nested Class Summary

  ## Nested classes/interfaces inherited from class java.lang.Enum

  `Enum.EnumDesc<E extends Enum<E>>`

- ## Enum Constant Summary

  Enum Constants
  Enum Constant
  Description
  `IN_ERROR`
  A field that contains a validation error, the highest normal priority.
  `OPTIONAL`
  An optional field, the lowest priority.
  `OVERRIDE`
  Used to allow field focus to be manually overridden; this would be selected in user code and is higher priority than `IN_ERROR`.
  `REQUIRED`
  A field whose input is required, which takes higher priority than optional.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static FieldFocusPriority`
  `valueOf(String name)`
  Returns the enum constant of this type with the specified name.
  `static FieldFocusPriority[]`
  `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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

  ### Methods inherited from class java.lang.Object

  `getClass, notify, notifyAll, wait, wait, wait`

- ## Enum Constant Details

  - ### OPTIONAL

    public static final FieldFocusPriority OPTIONAL
    An optional field, the lowest priority.

  - ### REQUIRED

    public static final FieldFocusPriority REQUIRED
    A field whose input is required, which takes higher priority than optional.

  - ### IN_ERROR

    public static final FieldFocusPriority IN_ERROR
    A field that contains a validation error, the highest normal priority.

  - ### OVERRIDE

    public static final FieldFocusPriority OVERRIDE
    Used to allow field focus to be manually overridden; this would be selected in user code and is higher priority than `IN_ERROR`.
    Since:
      5.1.0.4
    See Also:
      - `FormFieldFocus`

- ## Method Details

  - ### values

    public static FieldFocusPriority[] values()
    Returns an array containing the constants of this enum type, in the order they are declared.
    Returns:
      an array containing the constants of this enum type, in the order they are declared

  - ### valueOf

    public static FieldFocusPriority 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