Class TreeTableView.EditEvent<S>

java.lang.Object

java.util.EventObject

javafx.event.Event

javafx.scene.control.TreeTableView.EditEvent<S>

Type Parameters:

S - The type of the input, which is the same type as the TreeTableView itself.

All Implemented Interfaces:

Serializable, Cloneable

Enclosing class:

TreeTableView<S>

public static class TreeTableView.EditEvent<S>
extends Event

An Event subclass used specifically in TreeTableView for representing edit-related events. It provides additional API to easily access the TreeItem that the edit event took place on, as well as the input provided by the end user.

Since:

JavaFX 8.0

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final EventType<?>	ANY	Common supertype for all edit event types.

Fields declared in class Event

consumed, eventType, NULL_SOURCE_TARGET, target

Modifier and Type	Field	Description
protected boolean	consumed	Whether this event has been consumed by any filter or handler.
protected EventType<? extends Event>	eventType	Type of the event.
static final EventTarget	NULL_SOURCE_TARGET	The constant which represents an unknown event source / target.
protected EventTarget	target	Event target that defines the path through which the event will travel when posted.

Constructor Summary

Constructors

Constructor	Description
EditEvent(TreeTableView<S> source, EventType<? extends TreeTableView.EditEvent> eventType, TreeItem<S> treeItem, S oldValue, S newValue)	Creates a new EditEvent instance to represent an edit event.

Method Summary

Modifier and Type	Method	Description
S	getNewValue()	Returns the new value input into the TreeItem by the end user.
S	getOldValue()	Returns the old value that existed in the TreeItem prior to the current edit event.
TreeTableView<S>	getSource()	Returns the TreeTableView upon which the edit took place.
TreeItem<S>	getTreeItem()	Returns the TreeItem upon which the edit took place.

Methods declared in class Event

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

Modifier and Type	Method	Description
Object	clone()	Creates and returns a copy of this Event.
void	consume()	Marks this Event as consumed.
Event	copyFor(Object newSource, EventTarget newTarget)	Creates and returns a copy of this event with the specified event source and target.
static void	fireEvent(EventTarget eventTarget, Event event)	Fires the specified event.
EventType<? extends Event>	getEventType()	Gets the event type of this event.
EventTarget	getTarget()	Returns the event target of this event.
boolean	isConsumed()	Indicates whether this Event has been consumed by any filter or handler.

Methods declared in class EventObject

toString

Methods declared in class Object

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

Field Details

ANY

public static final EventType<?> ANY

Common supertype for all edit event types.

Constructor Details

EditEvent

public EditEvent(TreeTableView<S> source,
 EventType<? extends TreeTableView.EditEvent> eventType,
 TreeItem<S> treeItem,
 S oldValue,
 S newValue)

Creates a new EditEvent instance to represent an edit event. This event is used for TreeTableView.editStartEvent(), TreeTableView.editCommitEvent() and TreeTableView.editCancelEvent() types.

Parameters:

source - the source

eventType - the eventType

treeItem - the treeItem

oldValue - the oldValue

newValue - the newValue

Method Details

getSource

public TreeTableView<S> getSource()

Returns the TreeTableView upon which the edit took place.

Overrides:

getSource in class EventObject

Returns:

the TreeTableView upon which the edit took place

getTreeItem

public TreeItem<S> getTreeItem()

Returns the TreeItem upon which the edit took place.

Returns:

the TreeItem upon which the edit took place

getNewValue

public S getNewValue()

Returns the new value input into the TreeItem by the end user.

Returns:

the new value input into the TreeItem by the end user

getOldValue

public S getOldValue()

Returns the old value that existed in the TreeItem prior to the current edit event.

Returns:

the old value that existed in the TreeItem prior to the current edit event