Package com.inductiveautomation.ignition.client.util.gui.tree

Class DefaultParentNode

java.lang.Object

com.inductiveautomation.ignition.client.util.gui.tree.DefaultParentNode

All Implemented Interfaces:

TreeNode

public class DefaultParentNode
extends Object
implements TreeNode

A tree node that keeps a list of children and has addChild function to add children. All children should be added before the node is installed in a model. IF you want a tree node that calculates its children on the fly, look at AbstractAsynchronousTreeNode or AbstractLazyLoadingTreeNode

Field Summary

Fields

Modifier and Type	Field	Description
protected List<TreeNode>	children
protected TreeNode	parent
protected String	text

Constructor Summary

Constructors

Constructor	Description
DefaultParentNode(TreeNode parent, String text)

Method Summary

Modifier and Type	Method	Description
void	addChild(TreeNode node)
Enumeration	children()
boolean	getAllowsChildren()
TreeNode	getChildAt(int index)
int	getChildCount()
int	getIndex(TreeNode node)
TreeNode	getParent()
boolean	isLeaf()
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

parent

protected TreeNode parent

text

protected String text

children

protected List<TreeNode> children

Constructor Details

DefaultParentNode

public DefaultParentNode(TreeNode parent,
 String text)

Method Details

addChild

public void addChild(TreeNode node)

getChildAt

public TreeNode getChildAt(int index)

Specified by:

getChildAt in interface TreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface TreeNode

getParent

public TreeNode getParent()

Specified by:

getParent in interface TreeNode

getIndex

public int getIndex(TreeNode node)

Specified by:

getIndex in interface TreeNode

getAllowsChildren

public boolean getAllowsChildren()

Specified by:

getAllowsChildren in interface TreeNode

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface TreeNode

children

public Enumeration children()

Specified by:

children in interface TreeNode

toString

public String toString()

Overrides:

toString in class Object