# Enum Class TabPane.TabDragPolicy

java.lang.Object
java.lang.Enum<TabPane.TabDragPolicy>
javafx.scene.control.TabPane.TabDragPolicy

All Implemented Interfaces:
  `Serializable`, `Comparable<TabPane.TabDragPolicy>`, `Constable`

Enclosing class:
  `TabPane`

public static enum TabPane.TabDragPolicy extends Enum<TabPane.TabDragPolicy>
This enum specifies drag policies for tabs in a TabPane.

Since:
  10

- ## 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
  `FIXED`
  The tabs remain fixed in their positions and cannot be dragged.
  `REORDER`
  The tabs can be dragged to reorder them within the same TabPane.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `static TabPane.TabDragPolicy`
  `valueOf(String name)`
  Returns the enum constant of this class with the specified name.
  `static TabPane.TabDragPolicy[]`
  `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

  - ### FIXED

    public static final TabPane.TabDragPolicy FIXED
    The tabs remain fixed in their positions and cannot be dragged.

  - ### REORDER

    public static final TabPane.TabDragPolicy REORDER
    The tabs can be dragged to reorder them within the same TabPane. Users can perform the simple mouse press-drag-release gesture on a tab header to drag it to a new position. A tab can not be detached from its parent TabPane.

    After a tab is reordered, the `tabs` list is permuted to reflect the updated order. A `permutation change` event is fired to indicate which tabs were reordered. This reordering is done after the mouse button is released. While a tab is being dragged, the list of tabs is unchanged.

- ## Method Details

  - ### values

    public static TabPane.TabDragPolicy[] 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 TabPane.TabDragPolicy 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