ActionEvent (JavaFX 13)

Module javafx.base
Package javafx.event

## Class ActionEvent

- java.lang.Object
- - java.util.EventObject
  - - javafx.event.Event
    - - javafx.event.ActionEvent

- All Implemented Interfaces:
    `Serializable`, `Cloneable`
  Direct Known Subclasses:
    `MediaMarkerEvent`

      public class ActionEvent
      extends Event

  An `Event` representing some type of action. This event type is widely used to represent a variety of things, such as when a `Button` has been fired, when a `KeyFrame` has finished, and other such usages.
  Since:
    JavaFX 2.0
  See Also:
    Serialized Form

- - ### Field Summary

    Fields
    Modifier and Type | Field | Description
    --- | --- | ---
    `static EventType<ActionEvent>` | `ACTION` | The only valid EventType for the ActionEvent.
    `static EventType<ActionEvent>` | `ANY` | Common supertype for all action event types.

    - ### Fields inherited from class javafx.event.Event

      `consumed, eventType, NULL_SOURCE_TARGET, target`

    - ### Fields inherited from class java.util.EventObject

      `source`

  - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `ActionEvent()` | Creates a new `ActionEvent` with an event type of `ACTION`.
    `ActionEvent​(Object source, EventTarget target)` | Construct a new `ActionEvent` with the specified event source and target.

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `ActionEvent` | `copyFor​(Object newSource, EventTarget newTarget)` | Creates and returns a copy of this event with the specified event source and target.
    `EventType<? extends ActionEvent>` | `getEventType()` | Gets the event type of this event.

    - ### Methods inherited from class javafx.event.Event

      `clone, consume, fireEvent, getTarget, isConsumed`

    - ### Methods inherited from class java.util.EventObject

      `getSource, toString`

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

      `equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

- - ### Field Detail

    - #### ACTION

          public static final EventType<ActionEvent> ACTION

      The only valid EventType for the ActionEvent.

    - #### ANY

          public static final EventType<ActionEvent> ANY

      Common supertype for all action event types.
      Since:
        JavaFX 8.0

  - ### Constructor Detail

    - #### ActionEvent

          public ActionEvent()

      Creates a new `ActionEvent` with an event type of `ACTION`. The source and target of the event is set to `NULL_SOURCE_TARGET`.

    - #### ActionEvent

          public ActionEvent​(Object source,
                             EventTarget target)

      Construct a new `ActionEvent` with the specified event source and target. If the source or target is set to `null`, it is replaced by the `NULL_SOURCE_TARGET` value. All ActionEvents have their type set to `ACTION`.
      Parameters:
        `source` - the event source which sent the event
        `target` - the event target to associate with the event

  - ### Method Detail

    - #### copyFor

          public ActionEvent copyFor​(Object newSource,
                                     EventTarget newTarget)

      Description copied from class: `Event`
      Creates and returns a copy of this event with the specified event source and target. If the source or target is set to `null`, it is replaced by the `NULL_SOURCE_TARGET` value.
      Overrides:
        `copyFor` in class `Event`
      Parameters:
        `newSource` - the new source of the copied event
        `newTarget` - the new target of the copied event
      Returns:
        the event copy with the new source and target

    - #### getEventType

          public EventType<? extends ActionEvent> getEventType()

      Description copied from class: `Event`
      Gets the event type of this event. Objects of the same `Event` class can have different event types. These event types further specify what kind of event occurred.
      Overrides:
        `getEventType` in class `Event`
      Returns:
        the event type