public class

WindowsTreeUI

extends BasicTreeUI

java.lang.Object
↳	javax.swing.plaf.ComponentUI
	↳	javax.swing.plaf.TreeUI
		↳	javax.swing.plaf.basic.BasicTreeUI
			↳	com.sun.java.swing.plaf.windows.WindowsTreeUI

Class Overview

A Windows tree.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. A future release of Swing will provide support for long term persistence.

Summary

Nested Classes
class	WindowsTreeUI.CollapsedIcon	The plus sign button icon Warning: Serialized objects of this class will not be compatible with future Swing releases.
class	WindowsTreeUI.ExpandedIcon	The minus sign button icon Warning: Serialized objects of this class will not be compatible with future Swing releases.
class	WindowsTreeUI.WindowsTreeCellRenderer

Constants
int	HALF_SIZE
int	SIZE

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Inherited Fields

From class javax.swing.plaf.basic.BasicTreeUI

protected TreeCellEditor	cellEditor	Editor for the tree.
protected Icon	collapsedIcon
protected boolean	createdCellEditor	Set to true if editor that is currently in the tree was created by this instance.
protected boolean	createdRenderer	Set to true if the renderer that is currently in the tree was created by this instance.
protected TreeCellRenderer	currentCellRenderer	Renderer that is being used to do the actual cell drawing.
protected int	depthOffset	How much the depth should be offset to properly calculate x locations.
protected Hashtable<TreePath, Boolean>	drawingCache	Used for minimizing the drawing of vertical lines.
protected Component	editingComponent	When editing, this will be the Component that is doing the actual editing.
protected TreePath	editingPath	Path that is being edited.
protected int	editingRow	Row that is being edited.
protected boolean	editorHasDifferentSize	Set to true if the editor has a different size than the renderer.
protected Icon	expandedIcon
protected boolean	largeModel	True if doing optimizations for a largeModel.
protected int	lastSelectedRow	Index of the row that was last selected.
protected int	leftChildIndent	Distance between left margin and where vertical dashes will be drawn.
protected AbstractLayoutCache.NodeDimensions	nodeDimensions	Reponsible for telling the TreeState the size needed for a node.
protected Dimension	preferredMinSize	Minimum preferred size.
protected Dimension	preferredSize	Size needed to completely display all the nodes.
protected CellRendererPane	rendererPane	Used to paint the TreeCellRenderer.
protected int	rightChildIndent	Distance to add to leftChildIndent to determine where cell contents will be drawn.
protected boolean	stopEditingInCompleteEditing	Set to false when editing and shouldSelectCell() returns true meaning the node should be selected before editing, used in completeEditing.
protected int	totalChildIndent	Total distance that will be indented.
protected JTree	tree	Component that we're going to be drawing into.
protected TreeModel	treeModel	Used to determine what to display.
protected TreeSelectionModel	treeSelectionModel	Model maintaing the selection.
protected AbstractLayoutCache	treeState	Object responsible for handling sizing and expanded issues.
protected boolean	validCachedPreferredSize	Is the preferredSize valid?

Public Constructors
	WindowsTreeUI()

Public Methods
static ComponentUI	createUI(JComponent c)

Protected Methods
TreeCellRenderer	createDefaultCellRenderer() Returns the default cell renderer that is used to do the stamping of each node.
void	ensureRowsAreVisible(int beginRow, int endRow) Ensures that the rows identified by beginRow through endRow are visible.

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Inherited Methods

From class javax.swing.plaf.basic.BasicTreeUI

From class javax.swing.plaf.TreeUI

abstract void	cancelEditing(JTree tree) Cancels the current editing session.
abstract TreePath	getClosestPathForLocation(JTree tree, int x, int y) Returns the path to the node that is closest to x,y.
abstract TreePath	getEditingPath(JTree tree) Returns the path to the element that is being edited.
abstract Rectangle	getPathBounds(JTree tree, TreePath path) Returns the Rectangle enclosing the label portion that the last item in path will be drawn into.
abstract TreePath	getPathForRow(JTree tree, int row) Returns the path for passed in row.
abstract int	getRowCount(JTree tree) Returns the number of rows that are being displayed.
abstract int	getRowForPath(JTree tree, TreePath path) Returns the row that the last item identified in path is visible at.
abstract boolean	isEditing(JTree tree) Returns true if the tree is being edited.
abstract void	startEditingAtPath(JTree tree, TreePath path) Selects the last item in path and tries to edit it.
abstract boolean	stopEditing(JTree tree) Stops the current editing session.

From class javax.swing.plaf.ComponentUI

From class java.lang.Object

Object	clone() Creates and returns a copy of this object.
boolean	equals(Object obj) Indicates whether some other object is "equal to" this one.
void	finalize() Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
final Class<?>	getClass() Returns the runtime class of this `Object`.
int	hashCode() Returns a hash code value for the object.
final void	notify() Wakes up a single thread that is waiting on this object's monitor.
final void	notifyAll() Wakes up all threads that are waiting on this object's monitor.
String	toString() Returns a string representation of the object.
final void	wait() Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.
final void	wait(long timeout, int nanos) Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
final void	wait(long timeout) Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.

Classes

WindowsTreeUI

Class Overview

Summary

Constants

protected static final int HALF_SIZE

protected static final int SIZE

Public Constructors

public WindowsTreeUI ()

Public Methods

public static ComponentUI createUI (JComponent c)

Protected Methods

protected TreeCellRenderer createDefaultCellRenderer ()

protected void ensureRowsAreVisible (int beginRow, int endRow)