javafx.scene.control

Class CheckBoxTreeItem.TreeModificationEvent<T>

java.lang.Object

Event

javafx.scene.control.CheckBoxTreeItem.TreeModificationEvent<T>

Type Parameters:

T - The type of the value contained within the value property.

Enclosing class:

CheckBoxTreeItem<T>

public static class CheckBoxTreeItem.TreeModificationEvent<T>
extends Event

A TreeModificationEvent class that works in a similar vein to the TreeItem.TreeModificationEvent class, in that this event will bubble up the CheckBoxTreeItem hierarchy, until the parent node is null.

Since:

JavaFX 2.2

Field Summary

Fields

Modifier and Type	Field and Description
static <any>	ANY Common supertype for all tree modification event types.
private boolean	selectionChanged
private static long	serialVersionUID
private CheckBoxTreeItem<T>	treeItem

Constructor Summary

Constructors

Constructor and Description
TreeModificationEvent(<any> eventType, CheckBoxTreeItem<T> treeItem, boolean selectionChanged) Creates a default TreeModificationEvent instance to represent the change in selection/indeterminate states for the given CheckBoxTreeItem instance.

Method Summary

Modifier and Type	Method and Description
CheckBoxTreeItem<T>	getTreeItem() Returns the CheckBoxTreeItem that this event occurred upon.
boolean	wasIndeterminateChanged() Indicates the reason for this event is that the indeterminate state on the CheckBoxTreeItem changed (as opposed to it becoming selected or unselected).
boolean	wasSelectionChanged() Indicates the reason for this event is that the selection on the CheckBoxTreeItem changed (as opposed to it becoming indeterminate).

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

treeItem

private final transient CheckBoxTreeItem<T> treeItem

selectionChanged

private final boolean selectionChanged

ANY

public static final <any> ANY

Common supertype for all tree modification event types.

Constructor Detail

TreeModificationEvent

public TreeModificationEvent(<any> eventType,
                             CheckBoxTreeItem<T> treeItem,
                             boolean selectionChanged)

Creates a default TreeModificationEvent instance to represent the change in selection/indeterminate states for the given CheckBoxTreeItem instance.

Parameters:

eventType - the eventType

treeItem - the treeItem

selectionChanged - represents whether the selection has changed

Method Detail

getTreeItem

public CheckBoxTreeItem<T> getTreeItem()

Returns the CheckBoxTreeItem that this event occurred upon.

Returns:

The CheckBoxTreeItem that this event occurred upon.

wasSelectionChanged

public boolean wasSelectionChanged()

Indicates the reason for this event is that the selection on the CheckBoxTreeItem changed (as opposed to it becoming indeterminate).

Returns:

has the CheckBoxTreeItem's selection changed

wasIndeterminateChanged

public boolean wasIndeterminateChanged()

Indicates the reason for this event is that the indeterminate state on the CheckBoxTreeItem changed (as opposed to it becoming selected or unselected).

Returns:

has the CheckBoxTreeItem's indeterminate changed