uk.co.strangeskies.fx

Class TreeItemImpl<T>

java.lang.Object

javafx.scene.control.TreeItem<TreeItemData<?>>

uk.co.strangeskies.fx.TreeItemImpl<T>

Type Parameters:

T - the type of data for this tree item

All Implemented Interfaces:

javafx.event.EventTarget

public class TreeItemImpl<T>
extends javafx.scene.control.TreeItem<TreeItemData<?>>

Users should not need to extend this class. Item specific behavior should be handled by extending TreeChildContribution for each type of node which can appear in a tree.

Property Summary

Properties inherited from class javafx.scene.control.TreeItem

expandedProperty, graphicProperty, leafProperty, parentProperty, valueProperty

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	TreeItemImpl.TreeItemDataImpl<U> An implementation of TreeItemData for TreeItemImpl.

Nested classes/interfaces inherited from class javafx.scene.control.TreeItem

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

Method Summary

Modifier and Type	Method and Description
javafx.collections.ObservableList<javafx.scene.control.TreeItem<TreeItemData<?>>>	getChildren()
protected java.util.List<TypedObject<?>>	getChildrenContributions()
TreeItemData<T>	getData()
protected TreeItemImpl.TreeItemDataImpl<T>	getDataImpl()
protected boolean	hasChildrenContributions()
protected void	rebuildChildren()

Methods inherited from class javafx.scene.control.TreeItem

addEventHandler, branchCollapsedEvent, branchExpandedEvent, buildEventDispatchChain, childrenModificationEvent, expandedItemCountChangeEvent, expandedProperty, getGraphic, getParent, getValue, graphicChangedEvent, graphicProperty, isExpanded, isLeaf, leafProperty, nextSibling, nextSibling, parentProperty, previousSibling, previousSibling, removeEventHandler, setExpanded, setGraphic, setValue, toString, treeNotificationEvent, valueChangedEvent, valueProperty

Methods inherited from class java.lang.Object

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

Method Detail

hasChildrenContributions

protected boolean hasChildrenContributions()

getChildrenContributions

protected java.util.List<TypedObject<?>> getChildrenContributions()

getData

public TreeItemData<T> getData()

Returns:

the tree item data for this tree node

getDataImpl

protected TreeItemImpl.TreeItemDataImpl<T> getDataImpl()

getChildren

public javafx.collections.ObservableList<javafx.scene.control.TreeItem<TreeItemData<?>>> getChildren()

Overrides:

getChildren in class javafx.scene.control.TreeItem<TreeItemData<?>>

rebuildChildren

protected void rebuildChildren()