Package jmri

Class CatalogTreeNode

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

jmri.util.swing.DefaultMutableTreeNode

jmri.CatalogTreeNode

All Implemented Interfaces:

Serializable, Cloneable, MutableTreeNode, TreeNode

public class CatalogTreeNode
extends DefaultMutableTreeNode

Node of a CatalogTree.

Name for the node Path is info needed for leafs.

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
CatalogTreeNode(String name)

Method Summary

Modifier and Type	Method	Description
void	addLeaf(String name, String path)	Insert leaf according to height.
void	addLeaf(CatalogTreeLeaf leaf)	Append leaf to the end of the leafs list.
Enumeration<TreeNode>	children()
void	deleteLeaf(String name, String path)
void	deleteLeaves(String name)	Leafs can be used for many-to-many relations.
CatalogTreeLeaf	getLeaf(String name, String path)
ArrayList<CatalogTreeLeaf>	getLeaves()
ArrayList<CatalogTreeLeaf>	getLeaves(String name)	Leafs can be used for many-to-many relations.
int	getNumLeaves()
void	setLeaves(ArrayList<CatalogTreeLeaf> leafs)

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, 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 Details

CatalogTreeNode

public CatalogTreeNode(String name)

Method Details

addLeaf

public void addLeaf(CatalogTreeLeaf leaf)

Append leaf to the end of the leafs list.

Parameters:

leaf - the leaf to add

addLeaf

public void addLeaf(String name,
 String path)

Insert leaf according to height. Dan Boudreau 10/15/2018 eliminated the check for valid icon and the sorting of the icons by height. Improves load time at initialization by an order of magnitude.

Parameters:

name - name of the new leaf

path - path to the new leaf

deleteLeaves

public void deleteLeaves(String name)

Leafs can be used for many-to-many relations.

Parameters:

name - the leafs to remove

deleteLeaf

public void deleteLeaf(String name,
 String path)

getLeaf

public CatalogTreeLeaf getLeaf(String name,
 String path)

getLeaves

public ArrayList<CatalogTreeLeaf> getLeaves(String name)

Leafs can be used for many-to-many relations.

Parameters:

name - name of the leafs to get

Returns:

a list of matching leafs; an empty list if there are no matching leafs

children

public Enumeration<TreeNode> children()

Specified by:

children in interface TreeNode

Overrides:

children in class DefaultMutableTreeNode

getLeaves

public ArrayList<CatalogTreeLeaf> getLeaves()

getNumLeaves

public int getNumLeaves()

setLeaves

public void setLeaves(ArrayList<CatalogTreeLeaf> leafs)