org.fujion.component

Class Treenode

java.lang.Object

org.fujion.component.BaseComponent

org.fujion.component.BaseUIComponent

org.fujion.component.BaseLabeledComponent<P>

org.fujion.component.BaseLabeledImageComponent<BaseLabeledComponent.LabelPositionNone>

org.fujion.component.Treenode

All Implemented Interfaces:

Iterable<Treenode>, IDisable, IElementIdentifier, ILabeled

@Component(tag="treenode",
           widgetModule="fujion-treeview",
           widgetClass="Treenode",
           parentTag={"treeview","treenode"},
           childTag=@Component.ChildTag(value="treenode"))
public class Treenode
extends BaseLabeledImageComponent<BaseLabeledComponent.LabelPositionNone>
implements Iterable<Treenode>

A single node in a tree view.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	Treenode.TreenodeIterator Iterates over nodes in a tree in a depth first search.

Nested classes/interfaces inherited from class org.fujion.component.BaseLabeledComponent

BaseLabeledComponent.ILabelPosition, BaseLabeledComponent.LabelPositionAll, BaseLabeledComponent.LabelPositionHorz, BaseLabeledComponent.LabelPositionNone

Nested classes/interfaces inherited from class org.fujion.component.BaseComponent

BaseComponent.SubComponent

Constructor Summary

Constructors

Constructor and Description
Treenode()

Method Summary

Modifier and Type	Method and Description
protected void	afterAddChild(BaseComponent child)
protected void	beforeRemoveChild(BaseComponent child)
Treeview	getTreeview()
boolean	isCollapsed()
boolean	isSelected()
Iterator<Treenode>	iterator()
void	makeVisible() Ensures that this node is visible (i.e., all of its parent tree nodes are expanded.
void	setCollapsed(boolean collapsed)
void	setSelected(boolean selected)

Methods inherited from class org.fujion.component.BaseLabeledImageComponent

getImage, setImage

Methods inherited from class org.fujion.component.BaseLabeledComponent

getLabel, getPosition, setLabel, setPosition

Methods inherited from class org.fujion.component.BaseUIComponent

_syncClasses, _syncStyles, addClass, addMask, addMask, addMask, addStyle, addStyles, afterRemoveChild, focus, getBalloon, getClasses, getContext, getCss, getDragid, getDropid, getFirstVisibleChild, getFirstVisibleChild, getFlex, getHeight, getHint, getKeycapture, getPopup, getStyle, getStyles, getTabindex, getWidth, hide, isDisabled, isVisible, removeClass, removeMask, removeStyle, scrollIntoView, setBalloon, setClasses, setContext, setCss, setDisabled, setDragid, setDropid, setFlex, setFocus, setHeight, setHint, setKeycapture, setPopup, setStyles, setTabindex, setVisible, setWidth, show, toggleClass

Methods inherited from class org.fujion.component.BaseComponent

_attach, _initProps, addChild, addChild, addChild, addChildren, addEventForward, addEventForward, addEventListener, addEventListener, addEventListener, addEventListener, afterSetParent, areEqual, beforeAddChild, beforeSetParent, bringToFront, defaultify, destroy, destroyChildren, detach, finalize, findAttribute, findByName, findByName, findChildByData, findChildByLabel, fireEvent, fireEvent, getAncestor, getAncestor, getAttribute, getAttribute, getAttribute, getAttributes, getChild, getChildAt, getChildCount, getChildCount, getChildren, getChildren, getContent, getData, getData, getDefinition, getFirstChild, getId, getIndex, getLastChild, getName, getNamespace, getNextSibling, getPage, getParent, getPreviousSibling, getRoot, hasAttribute, hasEventListener, hasEventListener, invoke, invoke, invokeIfAttached, isAncestor, isContainer, isContentSynced, isDead, isNamespace, notifyAncestors, nullify, onAttach, onDestroy, removeAttribute, removeChild, removeEventForward, removeEventForward, removeEventListener, removeEventListener, removeEventListener, removeEventListener, setAttribute, setContent, setContentSynced, setData, setIndex, setName, setParent, sub, swapChildren, sync, toString, trimify, validate, validate, validateChild, validateIsChild, validatePage, validateParent, wireController

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

Treenode

public Treenode()

Method Detail

isSelected

@Component.PropertyGetter(value="selected")
public boolean isSelected()

setSelected

@Component.PropertySetter(value="selected")
public void setSelected(boolean selected)

getTreeview

public Treeview getTreeview()

afterAddChild

protected void afterAddChild(BaseComponent child)

Overrides:

afterAddChild in class BaseComponent

beforeRemoveChild

protected void beforeRemoveChild(BaseComponent child)

Overrides:

beforeRemoveChild in class BaseComponent

isCollapsed

@Component.PropertyGetter(value="collapsed")
public boolean isCollapsed()

setCollapsed

@Component.PropertySetter(value="collapsed")
public void setCollapsed(boolean collapsed)

makeVisible

public void makeVisible()

Ensures that this node is visible (i.e., all of its parent tree nodes are expanded.

iterator

public Iterator<Treenode> iterator()

Specified by:

iterator in interface Iterable<Treenode>