com.icesoft.faces.facelets.component.selectiontree

Class SelectionTreeNode

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

com.icesoft.faces.facelets.component.selectiontree.SelectionTreeNode

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

public class SelectionTreeNode
extends javax.swing.tree.DefaultMutableTreeNode

Represents the tree node for the a SelectionTree

Author:

philip.breau@icesoft.com

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

Constructors

Constructor and Description
SelectionTreeNode()

Method Summary

Modifier and Type	Method and Description
void	checkAllDescendents() Set all SelectionTree descendant nodes to a checked state
void	checkboxClicked(javax.faces.event.ActionEvent event) JSF actionListener for the node check event.
int	getCheckedChildrenCount()
java.util.List	getChildren()
int	getPartiallyCheckedChildrenCount()
void	setPartiallySelectedIfCheckedDescendent() Set this SelectionTree node to partially checked if there are any descendants with a checked state.
void	uncheckAllDescendents() Set all SelectionTree descendant nodes to an unchecked state

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectionTreeNode

public SelectionTreeNode()

Method Detail

getChildren

public java.util.List getChildren()

Returns:

A list of all child tree nodes of this node

getCheckedChildrenCount

public int getCheckedChildrenCount()

Returns:

The count of child nodes having a TriStateCheckbox with a checked state

getPartiallyCheckedChildrenCount

public int getPartiallyCheckedChildrenCount()

Returns:

The count of child nodes having a TriStateCheckbox with a checked state

checkboxClicked

public void checkboxClicked(javax.faces.event.ActionEvent event)

JSF actionListener for the node check event. This event will update the state of the associated TriStateCheckbox and also the states of all ascendent and descendant nodes.

Parameters:

event - The JSF event

setPartiallySelectedIfCheckedDescendent

public void setPartiallySelectedIfCheckedDescendent()

Set this SelectionTree node to partially checked if there are any descendants with a checked state.

checkAllDescendents

public void checkAllDescendents()

Set all SelectionTree descendant nodes to a checked state

uncheckAllDescendents

public void uncheckAllDescendents()

Set all SelectionTree descendant nodes to an unchecked state