Package com.ribsapp.shapes

Class RBDocument.MenuTreeNode

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

com.ribsapp.shapes.RBDocument.MenuTreeNode

All Implemented Interfaces:

Serializable, Cloneable, MutableTreeNode, TreeNode

Enclosing class:

RBDocument

public static class RBDocument.MenuTreeNode
extends DefaultMutableTreeNode
implements TreeNode

This inner class models MenuBars, Menus and MenuItems as TreeNodes.

See Also:

• Serialized Form

Field Summary

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

Constructors

Constructor	Description
MenuTreeNode(Object aSource)
MenuTreeNode(Object aSource, DefaultMutableTreeNode aParent)

Method Summary

Modifier and Type	Method	Description
void	add(Object aMenu)
Enumeration	children()
boolean	equals(Object anObj)
boolean	getAllowsChildren()
static Object	getChild(Object parent, int index)
TreeNode	getChildAt(int index)
int	getChildCount()
static int	getChildCount(Object parent)
Vector	getChildren()
int	getIndex(TreeNode node)
String	getName()
Object	getSource()
boolean	isLeaf()
boolean	moveChild(RBDocument.MenuTreeNode aMenuElement, boolean moveEarlier)	Rearrange a child menu item in children or grandchildren
void	remove(RBDocument.MenuTreeNode aMenuElement)	remove a child menu element
void	setName(String aName)
void	setText(String aString)
String	toString()

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.swing.tree.TreeNode

getParent

Constructor Details

MenuTreeNode

public MenuTreeNode(Object aSource)

MenuTreeNode

public MenuTreeNode(Object aSource,
 DefaultMutableTreeNode aParent)

Method Details

children

public Enumeration children()

Specified by:

children in interface TreeNode

Overrides:

children in class DefaultMutableTreeNode

getAllowsChildren

public boolean getAllowsChildren()

Specified by:

getAllowsChildren in interface TreeNode

Overrides:

getAllowsChildren in class DefaultMutableTreeNode

getChildAt

public TreeNode getChildAt(int index)

Specified by:

getChildAt in interface TreeNode

Overrides:

getChildAt in class DefaultMutableTreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface TreeNode

Overrides:

getChildCount in class DefaultMutableTreeNode

getIndex

public int getIndex(TreeNode node)

Specified by:

getIndex in interface TreeNode

Overrides:

getIndex in class DefaultMutableTreeNode

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface TreeNode

Overrides:

isLeaf in class DefaultMutableTreeNode

toString

public String toString()

Overrides:

toString in class DefaultMutableTreeNode

equals

public boolean equals(Object anObj)

Overrides:

equals in class Object

getSource

public Object getSource()

getName

public String getName()

setName

public void setName(String aName)

setText

public void setText(String aString)

getChildren

public Vector getChildren()

getChild

public static Object getChild(Object parent,
 int index)

getChildCount

public static int getChildCount(Object parent)

add

public void add(Object aMenu)

remove

public void remove(RBDocument.MenuTreeNode aMenuElement)

remove a child menu element

moveChild

public boolean moveChild(RBDocument.MenuTreeNode aMenuElement,
 boolean moveEarlier)

Rearrange a child menu item in children or grandchildren

Parameters:

aMenuElement - the item to move

moveEarlier - true if the new index is lower than the old, false if the new index is higher than the old

Returns:

whether the item was found