Package com.vividsolutions.jump.workbench.ui

Class TreeUtil

java.lang.Object

com.vividsolutions.jump.workbench.ui.TreeUtil

public class TreeUtil
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TreeUtil.RecurseValidator	interface to limit recursion over tree
static class	TreeUtil.VisitFinishedException
static class	TreeUtil.VisitingException
static interface	TreeUtil.Visitor	interface handling visiting each tree path node may throw TreeUtil.VisitFinishedException or other TreeUtil.VisitingExceptions

Constructor Summary

Constructors

Constructor	Description
TreeUtil()

Method Summary

Modifier and Type	Method	Description
static boolean	contains(TreeModel model, Object node)
static TreeCellRenderer	createSimpleTreeCellRenderer(String text, ImageIcon icon, Font font)
static TreeCellRenderer	createSimpleTreeCellRenderer(ImageIcon icon)
static TreeModelEvent	createTreeModelEvent(Object source, Object node, TreeModel model)
static String	dump(TreeModel model)
static void	expand(JTree tree, TreePath path, Block expandNodeCondition)
static void	expandAll(JTree tree, TreePath path)
static TreePath	findTreePath(Object node, TreeModel model)	Deprecated. use
static TreePath[]	findTreePaths(Object[] nodesArray, TreeModel model, TreeUtil.RecurseValidator rv)	find TreePath objects, optimized by limiting recursion with TreeUtil.RecurseValidator and TreeUtil.VisitFinishedException
static List	lastPathComponents(TreePath[] paths)
static Collection	nodes(TreePath path, TreeModel model)
static void	visit(TreeModel model, TreeUtil.Visitor visitor)	see visit(TreeModel, Visitor, RecurseValidator)
static void	visit(TreeModel model, TreeUtil.Visitor visitor, TreeUtil.RecurseValidator rv)	visit Treemodel.Root recursively, limited by TreeUtil.RecurseValidator (may be null if not needed)
static void	visit(TreeModel model, TreePath path, TreeUtil.Visitor visitor)	Visit the path and all subpaths.

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeUtil

public TreeUtil()

Method Detail

createSimpleTreeCellRenderer

public static TreeCellRenderer createSimpleTreeCellRenderer(ImageIcon icon)

createSimpleTreeCellRenderer

public static TreeCellRenderer createSimpleTreeCellRenderer(String text,
                                                            ImageIcon icon,
                                                            Font font)

Parameters:

text - null to get the text by calling #toString on the value

visit

public static void visit(TreeModel model,
                         TreeUtil.Visitor visitor)

see visit(TreeModel, Visitor, RecurseValidator)

visit

public static void visit(TreeModel model,
                         TreeUtil.Visitor visitor,
                         TreeUtil.RecurseValidator rv)

visit Treemodel.Root recursively, limited by TreeUtil.RecurseValidator (may be null if not needed)

visit

public static void visit(TreeModel model,
                         TreePath path,
                         TreeUtil.Visitor visitor)

Visit the path and all subpaths.

createTreeModelEvent

public static TreeModelEvent createTreeModelEvent(Object source,
                                                  Object node,
                                                  TreeModel model)

dump

public static String dump(TreeModel model)

findTreePath

@Deprecated
public static TreePath findTreePath(Object node,
                                    TreeModel model)

Deprecated.

use

Returns:

null if the node is not in the tree model

findTreePaths

public static TreePath[] findTreePaths(Object[] nodesArray,
                                       TreeModel model,
                                       TreeUtil.RecurseValidator rv)

find TreePath objects, optimized by limiting recursion with TreeUtil.RecurseValidator and TreeUtil.VisitFinishedException

contains

public static boolean contains(TreeModel model,
                               Object node)

lastPathComponents

public static List lastPathComponents(TreePath[] paths)

expandAll

public static void expandAll(JTree tree,
                             TreePath path)

expand

public static void expand(JTree tree,
                          TreePath path,
                          Block expandNodeCondition)

nodes

public static Collection nodes(TreePath path,
                               TreeModel model)