javax.swing.plaf.multi

Class MultiTreeUI

public class MultiTreeUI extends TreeUI

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

See Also: addAuxiliaryLookAndFeel

Field Summary
protected Vector	uis A list of references to the actual component UIs.

Constructor Summary
	MultiTreeUI() Creates a new `MultiTreeUI` instance.

Method Summary
void	cancelEditing(JTree tree) Calls the {@link TreeUI#cancelEditing(JTree)} method for all the UI delegates managed by this `MultiTreeUI`.
boolean	contains(JComponent c, int x, int y) Calls the {@link 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 ComponentUI	createUI(JComponent target) Creates a delegate object for the specified component.
Accessible	getAccessibleChild(JComponent c, int i) Calls the {@link 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(JComponent c) Calls the {@link 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.
TreePath	getClosestPathForLocation(JTree tree, int x, int y) Calls the {@link 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.
TreePath	getEditingPath(JTree tree) Calls the {@link 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.
Dimension	getMaximumSize(JComponent c) Calls the {@link 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.
Dimension	getMinimumSize(JComponent c) Calls the {@link 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.
Rectangle	getPathBounds(JTree tree, TreePath path) Calls the {@link 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.
TreePath	getPathForRow(JTree tree, int row) Calls the {@link 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.
Dimension	getPreferredSize(JComponent c) Calls the {@link 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(JTree tree) Calls the {@link 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(JTree tree, TreePath path) Calls the {@link 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.
ComponentUI[]	getUIs() Returns an array containing the UI delegates managed by this `MultiTreeUI`.
void	installUI(JComponent c) Calls the {@link ComponentUI#installUI(JComponent)} method for all the UI delegates managed by this `MultiTreeUI`.
boolean	isEditing(JTree tree) Calls the {@link 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(Graphics g, JComponent c) Calls the `paint(Graphics, JComponent)` method for all the UI delegates managed by this `MultiTreeUI`.
void	startEditingAtPath(JTree tree, TreePath path) Calls the {@link TreeUI#startEditingAtPath(JTree, TreePath)} method for all the UI delegates managed by this `MultiTreeUI`.
boolean	stopEditing(JTree tree) Calls the {@link 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(JComponent c) Calls the {@link ComponentUI#uninstallUI(JComponent)} method for all the UI delegates managed by this `MultiTreeUI`.
void	update(Graphics g, JComponent c) Calls the {@link ComponentUI#update(Graphics, JComponent)} method for all the UI delegates managed by this `MultiTreeUI`.

Field Detail

uis

protected Vector uis

A list of references to the actual component UIs.

Constructor Detail

MultiTreeUI

public MultiTreeUI()

Creates a new MultiTreeUI instance.

Method Detail

cancelEditing

public void cancelEditing(JTree tree)

Calls the {@link TreeUI#cancelEditing(JTree)} method for all the UI delegates managed by this MultiTreeUI.

Parameters: tree the tree component.

contains

public boolean contains(JComponent c, int x, int y)

Calls the {@link 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.

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.

createUI

public static ComponentUI createUI(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.

getAccessibleChild

public Accessible getAccessibleChild(JComponent c, int i)

Calls the {@link 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.

Parameters: c the component i the child index.

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

getAccessibleChildrenCount

public int getAccessibleChildrenCount(JComponent c)

Calls the {@link 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.

Parameters: c the component.

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

getClosestPathForLocation

public TreePath getClosestPathForLocation(JTree tree, int x, int y)

Calls the {@link 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.

Parameters: tree the tree component.

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

getEditingPath

public TreePath getEditingPath(JTree tree)

Calls the {@link 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.

Parameters: tree the tree component.

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

getMaximumSize

public Dimension getMaximumSize(JComponent c)

Calls the {@link 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.

Parameters: c the component.

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

getMinimumSize

public Dimension getMinimumSize(JComponent c)

Calls the {@link 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.

Parameters: c the component.

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

getPathBounds

public Rectangle getPathBounds(JTree tree, TreePath path)

Calls the {@link 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.

Parameters: tree the tree component.

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

getPathForRow

public TreePath getPathForRow(JTree tree, int row)

Calls the {@link 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.

Parameters: tree the tree component.

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

getPreferredSize

public Dimension getPreferredSize(JComponent c)

Calls the {@link 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.

Parameters: c the component.

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

getRowCount

public int getRowCount(JTree tree)

Calls the {@link 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.

Parameters: tree the tree component.

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

getRowForPath

public int getRowForPath(JTree tree, TreePath path)

Calls the {@link 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.

Parameters: tree the tree component.

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

getUIs

public 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.

installUI

public void installUI(JComponent c)

Calls the {@link ComponentUI#installUI(JComponent)} method for all the UI delegates managed by this MultiTreeUI.

Parameters: c the component.

isEditing

public boolean isEditing(JTree tree)

Calls the {@link 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.

Parameters: tree the tree component.

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

paint

public void paint(Graphics g, JComponent c)

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

Parameters: g the graphics device. c the component.

startEditingAtPath

public void startEditingAtPath(JTree tree, TreePath path)

Calls the {@link TreeUI#startEditingAtPath(JTree, TreePath)} method for all the UI delegates managed by this MultiTreeUI.

Parameters: tree the tree component. path the path.

stopEditing

public boolean stopEditing(JTree tree)

Calls the {@link 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.

Parameters: tree the tree component.

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

uninstallUI

public void uninstallUI(JComponent c)

Calls the {@link ComponentUI#uninstallUI(JComponent)} method for all the UI delegates managed by this MultiTreeUI.

Parameters: c the component.

update

public void update(Graphics g, JComponent c)

Calls the {@link ComponentUI#update(Graphics, JComponent)} method for all the UI delegates managed by this MultiTreeUI.

Parameters: g the graphics device. c the component.