org.scijava.ui.swing.script

Class FileSystemTree.Node

java.lang.Object

javax.swing.tree.DefaultMutableTreeNode

org.scijava.ui.swing.script.FileSystemTree.Node

All Implemented Interfaces:

Serializable, Cloneable, MutableTreeNode, TreeNode

Enclosing class:

FileSystemTree

public class FileSystemTree.Node
extends DefaultMutableTreeNode

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
Node(String path)

Method Summary

Modifier and Type	Method and Description
void	expandTo(String path, TreePath[] full) Recursive expansion until opening the final element of the path
FileSystemTree.Node	getChildAt(int index)
int	getChildCount()
Icon	getIcon()
Object	getUserObject()
boolean	isDirectory()
boolean	isLeaf()
void	populateChildren(DefaultTreeModel model, FileFilter file_filter) If it's a directory, add a Node for each of its visible files.
void	removeAllChildren(DefaultTreeModel model)
String	toString()
void	updateChildrenList(DefaultTreeModel model, FileFilter file_filter)
File[]	updatedChildrenFiles(boolean sort, FileFilter file_filter)

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildBefore, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, 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

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

Constructor Detail

Node

public Node(String path)

Method Detail

isDirectory

public boolean isDirectory()

updatedChildrenFiles

public File[] updatedChildrenFiles(boolean sort,
                                   FileFilter file_filter)

Parameters:

sort - whether result should be sorted

file_filter - Applies to leafs, not to directories.

Returns:

the array denoting children files

populateChildren

public void populateChildren(DefaultTreeModel model,
                             FileFilter file_filter)

If it's a directory, add a Node for each of its visible files.

Parameters:

model - the tree model

file_filter - Applies to leafs, not to directories.

expandTo

public void expandTo(String path,
                     TreePath[] full)

Recursive expansion until opening the final element of the path

Parameters:

path - The absolute file path.

full - A single-slot array containing the full path, if any.

toString

public String toString()

Overrides:

toString in class DefaultMutableTreeNode

getChildCount

public int getChildCount()

Specified by:

getChildCount in interface TreeNode

Overrides:

getChildCount in class DefaultMutableTreeNode

getChildAt

public FileSystemTree.Node getChildAt(int index)

Specified by:

getChildAt in interface TreeNode

Overrides:

getChildAt in class DefaultMutableTreeNode

getIcon

public Icon getIcon()

getUserObject

public Object getUserObject()

Overrides:

getUserObject in class DefaultMutableTreeNode

isLeaf

public boolean isLeaf()

Specified by:

isLeaf in interface TreeNode

Overrides:

isLeaf in class DefaultMutableTreeNode

removeAllChildren

public void removeAllChildren(DefaultTreeModel model)

updateChildrenList

public void updateChildrenList(DefaultTreeModel model,
                               FileFilter file_filter)