Class ScrollToEvent<T>

java.lang.Object

java.util.EventObject

javafx.event.Event

javafx.scene.control.ScrollToEvent<T>

Type Parameters:

T - the scroll-to event type

All Implemented Interfaces:

Serializable, Cloneable

public class ScrollToEvent<T>
extends Event

Event related to ScrollPane and virtualised controls such as ListView, TableView, TreeView and TreeTableView.

Since:

JavaFX 8.0

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final EventType<ScrollToEvent>	ANY	Common supertype for all scroll-to event types.

Fields declared in class javafx.event.Event

consumed, eventType, NULL_SOURCE_TARGET, target

Fields declared in class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
ScrollToEvent(Object source, EventTarget target, EventType<ScrollToEvent<T>> type, T scrollTarget)	Construct a new Event with the specified event source, target and type.

Method Summary

Modifier and Type	Method	Description
T	getScrollTarget()	Gets the target of the scroll-to operation.
static <T extends TableColumnBase<?,?>> EventType<ScrollToEvent<T>>	scrollToColumn()	This event occurs if the user requests scrolling a TableColumnBase (i.e.
static EventType<ScrollToEvent<Integer>>	scrollToTopIndex()	This event occurs if the user requests scrolling a given index into view.

Methods declared in class javafx.event.Event

clone, consume, copyFor, fireEvent, getEventType, getTarget, isConsumed

Methods declared in class java.util.EventObject

getSource, toString

Methods declared in class java.lang.Object

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

Field Details

ANY

public static final EventType<ScrollToEvent> ANY

Common supertype for all scroll-to event types.

Constructor Details

ScrollToEvent

public ScrollToEvent(Object source,
 EventTarget target,
 EventType<ScrollToEvent<T>> type,
 T scrollTarget)

Construct a new Event with the specified event source, target and type. If the source or target is set to null, it is replaced by the NULL_SOURCE_TARGET value.

Parameters:

source - the event source which sent the event

target - the event source which sent the event

type - the event type

scrollTarget - the target of the scroll to operation

Method Details

scrollToTopIndex

public static EventType<ScrollToEvent<Integer>> scrollToTopIndex()

This event occurs if the user requests scrolling a given index into view.

Returns:

the scroll to event type

scrollToColumn

public static <T extends TableColumnBase<?,?>>
EventType<ScrollToEvent<T>> scrollToColumn()

This event occurs if the user requests scrolling a TableColumnBase (i.e. TableColumn or TreeTableColumn) into view.

Type Parameters:

T - the type

Returns:

the scroll to event type

getScrollTarget

public T getScrollTarget()

Gets the target of the scroll-to operation.

Returns:

the target of the scroll-to operation