javax.swing.plaf.multi

Class MultiTreeUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.TreeUI

javax.swing.plaf.multi.MultiTreeUI

public class MultiTreeUI
extends javax.swing.plaf.TreeUI

A UI delegate that that coordinates multiple TreeUI instances, one from the primary look and feel, and one or more from the auxiliary look and feel(s).

See Also:

UIManager.addAuxiliaryLookAndFeel(LookAndFeel)

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Vector	uis A list of references to the actual component UIs.

Constructor Summary

Constructors

Constructor and Description
MultiTreeUI() Creates a new MultiTreeUI instance.

Method Summary

Methods

Modifier and Type	Method and Description
void	cancelEditing(javax.swing.JTree tree) Calls the TreeUI.cancelEditing(JTree) method for all the UI delegates managed by this MultiTreeUI.
boolean	contains(javax.swing.JComponent c, int x, int y) Calls the ComponentUI.contains(JComponent, int, int) method for all the UI delegates managed by this MultiTreeUI, returning the result for the UI delegate from the primary look and feel.
static javax.swing.plaf.ComponentUI	createUI(javax.swing.JComponent target) Creates a delegate object for the specified component.
javax.accessibility.Accessible	getAccessibleChild(javax.swing.JComponent c, int i) Calls the ComponentUI.getAccessibleChild(JComponent, int) method for all the UI delegates managed by this MultiTreeUI, returning the child for the UI delegate from the primary look and feel.
int	getAccessibleChildrenCount(javax.swing.JComponent c) Calls the ComponentUI.getAccessibleChildrenCount(JComponent) method for all the UI delegates managed by this MultiTreeUI, returning the count for the UI delegate from the primary look and feel.
javax.swing.tree.TreePath	getClosestPathForLocation(javax.swing.JTree tree, int x, int y) Calls the TreeUI.getClosestPathForLocation(JTree, int, int) method for all the UI delegates managed by this MultiTreeUI, returning the path for the UI delegate from the primary look and feel.
javax.swing.tree.TreePath	getEditingPath(javax.swing.JTree tree) Calls the TreeUI.getEditingPath(JTree) method for all the UI delegates managed by this MultiTreeUI, returning the path for the UI delegate from the primary look and feel.
java.awt.Dimension	getMaximumSize(javax.swing.JComponent c) Calls the ComponentUI.getMaximumSize(JComponent) method for all the UI delegates managed by this MultiTreeUI, returning the maximum size for the UI delegate from the primary look and feel.
java.awt.Dimension	getMinimumSize(javax.swing.JComponent c) Calls the ComponentUI.getMinimumSize(JComponent) method for all the UI delegates managed by this MultiTreeUI, returning the minimum size for the UI delegate from the primary look and feel.
java.awt.Rectangle	getPathBounds(javax.swing.JTree tree, javax.swing.tree.TreePath path) Calls the TreeUI.getPathBounds(JTree, TreePath) method for all the UI delegates managed by this MultiTreeUI, returning the bounds for the UI delegate from the primary look and feel.
javax.swing.tree.TreePath	getPathForRow(javax.swing.JTree tree, int row) Calls the TreeUI.getPathForRow(JTree, int) method for all the UI delegates managed by this MultiTreeUI, returning the path for the UI delegate from the primary look and feel.
java.awt.Dimension	getPreferredSize(javax.swing.JComponent c) Calls the ComponentUI.getPreferredSize(JComponent) method for all the UI delegates managed by this MultiTreeUI, returning the preferred size for the UI delegate from the primary look and feel.
int	getRowCount(javax.swing.JTree tree) Calls the TreeUI.getRowCount(JTree) method for all the UI delegates managed by this MultiTreeUI, returning the count for the UI delegate from the primary look and feel.
int	getRowForPath(javax.swing.JTree tree, javax.swing.tree.TreePath path) Calls the TreeUI.getRowForPath(JTree, TreePath) method for all the UI delegates managed by this MultiTreeUI, returning the row index for the UI delegate from the primary look and feel.
javax.swing.plaf.ComponentUI[]	getUIs() Returns an array containing the UI delegates managed by this MultiTreeUI.
void	installUI(javax.swing.JComponent c) Calls the ComponentUI.installUI(JComponent) method for all the UI delegates managed by this MultiTreeUI.
boolean	isEditing(javax.swing.JTree tree) Calls the TreeUI.isEditing(JTree) method for all the UI delegates managed by this MultiTreeUI, returning the result for the UI delegate from the primary look and feel.
void	paint(java.awt.Graphics g, javax.swing.JComponent c) Calls the paint(Graphics, JComponent) method for all the UI delegates managed by this MultiTreeUI.
void	startEditingAtPath(javax.swing.JTree tree, javax.swing.tree.TreePath path) Calls the TreeUI.startEditingAtPath(JTree, TreePath) method for all the UI delegates managed by this MultiTreeUI.
boolean	stopEditing(javax.swing.JTree tree) Calls the TreeUI.stopEditing(JTree) method for all the UI delegates managed by this MultiTreeUI, returning the result for the UI delegate from the primary look and feel.
void	uninstallUI(javax.swing.JComponent c) Calls the ComponentUI.uninstallUI(JComponent) method for all the UI delegates managed by this MultiTreeUI.
void	update(java.awt.Graphics g, javax.swing.JComponent c) Calls the ComponentUI.update(Graphics, JComponent) method for all the UI delegates managed by this MultiTreeUI.

Methods inherited from class java.lang.Object

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

Field Detail

uis

protected java.util.Vector uis

A list of references to the actual component UIs.

Constructor Detail

MultiTreeUI

public MultiTreeUI()

Creates a new MultiTreeUI instance.

See Also:

createUI(JComponent)

Method Detail

createUI

public static javax.swing.plaf.ComponentUI createUI(javax.swing.JComponent target)

Creates a delegate object for the specified component. If any auxiliary look and feels support this component, a MultiTreeUI is returned, otherwise the UI from the default look and feel is returned.

Parameters:

target - the component.

See Also:

MultiLookAndFeel.createUIs(ComponentUI, Vector, JComponent)

installUI

public void installUI(javax.swing.JComponent c)

Calls the ComponentUI.installUI(JComponent) method for all the UI delegates managed by this MultiTreeUI.

Overrides:

installUI in class javax.swing.plaf.ComponentUI

Parameters:

c - the component.

See Also:

ComponentUI.uninstallUI(javax.swing.JComponent), JComponent.setUI(javax.swing.plaf.ComponentUI), JComponent.updateUI()

uninstallUI

public void uninstallUI(javax.swing.JComponent c)

Calls the ComponentUI.uninstallUI(JComponent) method for all the UI delegates managed by this MultiTreeUI.

Overrides:

uninstallUI in class javax.swing.plaf.ComponentUI

Parameters:

c - the component.

See Also:

ComponentUI.installUI(javax.swing.JComponent), JComponent.setUI(javax.swing.plaf.ComponentUI), JComponent.updateUI()

getUIs

public javax.swing.plaf.ComponentUI[] getUIs()

Returns an array containing the UI delegates managed by this MultiTreeUI. The first item in the array is always the UI delegate from the installed default look and feel.

Returns:

An array of UI delegates.

contains

public boolean contains(javax.swing.JComponent c,
               int x,
               int y)

Calls the ComponentUI.contains(JComponent, int, int) method for all the UI delegates managed by this MultiTreeUI, returning the result for the UI delegate from the primary look and feel.

Overrides:

contains in class javax.swing.plaf.ComponentUI

Parameters:

c - the component.

x - the x-coordinate.

y - the y-coordinate.

Returns:

true if the specified (x, y) coordinate falls within the bounds of the component as rendered by the UI delegate in the primary look and feel, and false otherwise.

update

public void update(java.awt.Graphics g,
          javax.swing.JComponent c)

Calls the ComponentUI.update(Graphics, JComponent) method for all the UI delegates managed by this MultiTreeUI.

Overrides:

update in class javax.swing.plaf.ComponentUI

Parameters:

g - the graphics device.

c - the component.

See Also:

ComponentUI.paint(java.awt.Graphics, javax.swing.JComponent), JComponent.paintComponent(java.awt.Graphics)

paint

public void paint(java.awt.Graphics g,
         javax.swing.JComponent c)

Calls the paint(Graphics, JComponent) method for all the UI delegates managed by this MultiTreeUI.

Overrides:

paint in class javax.swing.plaf.ComponentUI

Parameters:

g - the graphics device.

c - the component.

getPreferredSize

public java.awt.Dimension getPreferredSize(javax.swing.JComponent c)

Calls the ComponentUI.getPreferredSize(JComponent) method for all the UI delegates managed by this MultiTreeUI, returning the preferred size for the UI delegate from the primary look and feel.

Overrides:

getPreferredSize in class javax.swing.plaf.ComponentUI

Parameters:

c - the component.

Returns:

The preferred size returned by the UI delegate from the primary look and feel.

getMinimumSize

public java.awt.Dimension getMinimumSize(javax.swing.JComponent c)

Calls the ComponentUI.getMinimumSize(JComponent) method for all the UI delegates managed by this MultiTreeUI, returning the minimum size for the UI delegate from the primary look and feel.

Overrides:

getMinimumSize in class javax.swing.plaf.ComponentUI

Parameters:

c - the component.

Returns:

The minimum size returned by the UI delegate from the primary look and feel.

getMaximumSize

public java.awt.Dimension getMaximumSize(javax.swing.JComponent c)

Calls the ComponentUI.getMaximumSize(JComponent) method for all the UI delegates managed by this MultiTreeUI, returning the maximum size for the UI delegate from the primary look and feel.

Overrides:

getMaximumSize in class javax.swing.plaf.ComponentUI

Parameters:

c - the component.

Returns:

The maximum size returned by the UI delegate from the primary look and feel.

getAccessibleChildrenCount

public int getAccessibleChildrenCount(javax.swing.JComponent c)

Calls the ComponentUI.getAccessibleChildrenCount(JComponent) method for all the UI delegates managed by this MultiTreeUI, returning the count for the UI delegate from the primary look and feel.

Overrides:

getAccessibleChildrenCount in class javax.swing.plaf.ComponentUI

Parameters:

c - the component.

Returns:

The count returned by the UI delegate from the primary look and feel.

getAccessibleChild

public javax.accessibility.Accessible getAccessibleChild(javax.swing.JComponent c,
                                                int i)

Calls the ComponentUI.getAccessibleChild(JComponent, int) method for all the UI delegates managed by this MultiTreeUI, returning the child for the UI delegate from the primary look and feel.

Overrides:

getAccessibleChild in class javax.swing.plaf.ComponentUI

Parameters:

c - the component

i - the child index.

Returns:

The child returned by the UI delegate from the primary look and feel.

getPathBounds

public java.awt.Rectangle getPathBounds(javax.swing.JTree tree,
                               javax.swing.tree.TreePath path)

Calls the TreeUI.getPathBounds(JTree, TreePath) method for all the UI delegates managed by this MultiTreeUI, returning the bounds for the UI delegate from the primary look and feel.

Specified by:

getPathBounds in class javax.swing.plaf.TreeUI

Parameters:

tree - the tree component.

path - the path whose label extent is requested.

Returns:

The bounds returned by the UI delegate from the primary look and feel.

getPathForRow

public javax.swing.tree.TreePath getPathForRow(javax.swing.JTree tree,
                                      int row)

Calls the TreeUI.getPathForRow(JTree, int) method for all the UI delegates managed by this MultiTreeUI, returning the path for the UI delegate from the primary look and feel.

Specified by:

getPathForRow in class javax.swing.plaf.TreeUI

Parameters:

tree - the tree component.

row - the index of the row, which should be a number in the range [0, getRowCount(tree) - 1].

Returns:

The path returned by the UI delegate from the primary look and feel.

getRowForPath

public int getRowForPath(javax.swing.JTree tree,
                javax.swing.tree.TreePath path)

Calls the TreeUI.getRowForPath(JTree, TreePath) method for all the UI delegates managed by this MultiTreeUI, returning the row index for the UI delegate from the primary look and feel.

Specified by:

getRowForPath in class javax.swing.plaf.TreeUI

Parameters:

tree - the tree component.

path - the path for which the caller wants to know in which row it is being displayed.

Returns:

The row index returned by the UI delegate from the primary look and feel.

getRowCount

public int getRowCount(javax.swing.JTree tree)

Calls the TreeUI.getRowCount(JTree) method for all the UI delegates managed by this MultiTreeUI, returning the count for the UI delegate from the primary look and feel.

Specified by:

getRowCount in class javax.swing.plaf.TreeUI

Parameters:

tree - the tree component.

Returns:

The count returned by the UI delegate from the primary look and feel.

getClosestPathForLocation

public javax.swing.tree.TreePath getClosestPathForLocation(javax.swing.JTree tree,
                                                  int x,
                                                  int y)

Calls the TreeUI.getClosestPathForLocation(JTree, int, int) method for all the UI delegates managed by this MultiTreeUI, returning the path for the UI delegate from the primary look and feel.

Specified by:

getClosestPathForLocation in class javax.swing.plaf.TreeUI

Parameters:

tree - the tree component.

x - the horizontal location, relative to the origin of tree.

y - the vertical location, relative to the origin of tree.

Returns:

The path returned by the UI delegate from the primary look and feel.

isEditing

public boolean isEditing(javax.swing.JTree tree)

Calls the TreeUI.isEditing(JTree) method for all the UI delegates managed by this MultiTreeUI, returning the result for the UI delegate from the primary look and feel.

Specified by:

isEditing in class javax.swing.plaf.TreeUI

Parameters:

tree - the tree component.

Returns:

The result returned by the UI delegate from the primary look and feel.

See Also:

TreeUI.getEditingPath(javax.swing.JTree)

stopEditing

public boolean stopEditing(javax.swing.JTree tree)

Calls the TreeUI.stopEditing(JTree) method for all the UI delegates managed by this MultiTreeUI, returning the result for the UI delegate from the primary look and feel.

Specified by:

stopEditing in class javax.swing.plaf.TreeUI

Parameters:

tree - the tree component.

Returns:

The result returned by the UI delegate from the primary look and feel.

cancelEditing

public void cancelEditing(javax.swing.JTree tree)

Calls the TreeUI.cancelEditing(JTree) method for all the UI delegates managed by this MultiTreeUI.

Specified by:

cancelEditing in class javax.swing.plaf.TreeUI

Parameters:

tree - the tree component.

startEditingAtPath

public void startEditingAtPath(javax.swing.JTree tree,
                      javax.swing.tree.TreePath path)

Calls the TreeUI.startEditingAtPath(JTree, TreePath) method for all the UI delegates managed by this MultiTreeUI.

Specified by:

startEditingAtPath in class javax.swing.plaf.TreeUI

Parameters:

tree - the tree component.

path - the path.

getEditingPath

public javax.swing.tree.TreePath getEditingPath(javax.swing.JTree tree)

Calls the TreeUI.getEditingPath(JTree) method for all the UI delegates managed by this MultiTreeUI, returning the path for the UI delegate from the primary look and feel.

Specified by:

getEditingPath in class javax.swing.plaf.TreeUI

Parameters:

tree - the tree component.

Returns:

The path returned by the UI delegate from the primary look and feel.