Module xaos.ui

Package eu.ess.xaos.ui.control.tree.directory

Class TreeDirectoryItems.PathItem<T>

java.lang.Object

javafx.scene.control.TreeItem<T>

eu.ess.xaos.ui.control.tree.directory.TreeDirectoryItems.PathItem<T>

Type Parameters:

T - Type of the object returned by TreeItem.getValue().

All Implemented Interfaces:

EventTarget

Direct Known Subclasses:

TreeDirectoryItems.DirectoryItem, TreeDirectoryItems.FileItem

Enclosing class:

TreeDirectoryItems

public abstract static class TreeDirectoryItems.PathItem<T>
extends TreeItem<T>

An abstract class representing a TreeItem for a given Path.

Property Summary

Properties inherited from class javafx.scene.control.TreeItem

expanded, graphic, leaf, parent, value

Nested Class Summary

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

TreeItem.TreeModificationEvent<T extends Object>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PathItem(T path, Function<T,Path> projector)
protected	PathItem(T path, Node graphic, Function<T,Path> projector)

Method Summary

Modifier and Type	Method	Description
TreeDirectoryItems.DirectoryItem<T>	asDirectoryItem()
TreeDirectoryItems.FileItem<T>	asFileItem()
Path	getPath()
Function<T,Path>	getProjector()
TreeDirectoryItems.PathItem<T>	getRelativeChild(Path relativePath)
abstract boolean	isDirectory()
boolean	isLeaf()
protected TreeDirectoryItems.PathItem<T>	resolve(Path relativePath)

Methods inherited from class javafx.scene.control.TreeItem

addEventHandler, branchCollapsedEvent, branchExpandedEvent, buildEventDispatchChain, childrenModificationEvent, expandedItemCountChangeEvent, expandedProperty, getChildren, getGraphic, getParent, getValue, graphicChangedEvent, graphicProperty, isExpanded, 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

Constructor Detail

PathItem

protected PathItem(T path,
                   Function<T,Path> projector)

PathItem

protected PathItem(T path,
                   Node graphic,
                   Function<T,Path> projector)

Method Detail

asDirectoryItem

public TreeDirectoryItems.DirectoryItem<T> asDirectoryItem()

Returns:

(DirectoryItem<T>) this.

asFileItem

public TreeDirectoryItems.FileItem<T> asFileItem()

Returns:

(FileItem<T>) this.

getPath

public final Path getPath()

Returns:

The Path obtained projecting the value of this TreeItem.

getProjector

public final Function<T,Path> getProjector()

Returns:

The Function converting the object returned by TreeItem.getValue() into the corresponding Path.

getRelativeChild

public TreeDirectoryItems.PathItem<T> getRelativeChild(Path relativePath)

Parameters:

relativePath - The relative Path for which the corresponding TreeDirectoryItems.PathItem object must be returned.

Returns:

A TreeDirectoryItems.PathItem object for the given relative Path.

isDirectory

public abstract boolean isDirectory()

Returns:

true if this item represents a directory.

isLeaf

public final boolean isLeaf()

Overrides:

isLeaf in class TreeItem<T>

resolve

protected TreeDirectoryItems.PathItem<T> resolve(Path relativePath)