javafx.event.ActionEvent Maven / Gradle / Ivy
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package javafx.event;
/**
* An {@link Event} representing some type of action. This event type is widely
* used to represent a variety of things, such as when a {@link javafx.scene.control.Button}
* has been fired, when a {@link javafx.animation.KeyFrame} has finished, and other
* such usages.
* @since JavaFX 2.0
*/
public class ActionEvent extends Event {
private static final long serialVersionUID = 20121107L;
/**
* The only valid EventType for the ActionEvent.
*/
public static final EventType ACTION =
new EventType<>(Event.ANY, "ACTION");
/**
* Common supertype for all action event types.
* @since JavaFX 8.0
*/
public static final EventType ANY = ACTION;
/**
* Creates a new {@code ActionEvent} with an event type of {@code ACTION}.
* The source and target of the event is set to {@code NULL_SOURCE_TARGET}.
*/
public ActionEvent() {
super(ACTION);
}
/**
* Construct a new {@code ActionEvent} with the specified event source and target.
* If the source or target is set to {@code null}, it is replaced by the
* {@code NULL_SOURCE_TARGET} value. All ActionEvents have their type set to
* {@code ACTION}.
*
* @param source the event source which sent the event
* @param target the event target to associate with the event
*/
public ActionEvent(Object source, EventTarget target) {
super(source, target, ACTION);
}
@Override
public ActionEvent copyFor(Object newSource, EventTarget newTarget) {
return (ActionEvent) super.copyFor(newSource, newTarget);
}
@Override
public EventType getEventType() {
return (EventType) super.getEventType();
}
}