javax.swing.plaf.multi

Class MultiListUI

public class MultiListUI extends ListUI

A UI delegate that that coordinates multiple {@link ListUI} 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
	MultiListUI() Creates a new `MultiListUI` instance.

Method Summary
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 `MultiListUI`, 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 `MultiListUI`, 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 `MultiListUI`, returning the count for the UI delegate from the primary look and feel.
Rectangle	getCellBounds(JList list, int index1, int index2) Calls the {@link ListUI#getCellBounds(JList, int, int)} method for all the UI delegates managed by this `MultiListUI`, returning the bounds 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 `MultiListUI`, 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 `MultiListUI`, returning the minimum size 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 `MultiListUI`, returning the preferred size for the UI delegate from the primary look and feel.
ComponentUI[]	getUIs() Returns an array containing the UI delegates managed by this `MultiListUI`.
Point	indexToLocation(JList list, int index) Calls the {@link ListUI#indexToLocation(JList, int)} method for all the UI delegates managed by this `MultiListUI`, returning the location for the UI delegate from the primary look and feel.
void	installUI(JComponent c) Calls the {@link ComponentUI#installUI(JComponent)} method for all the UI delegates managed by this `MultiListUI`.
int	locationToIndex(JList list, Point location) Calls the {@link ListUI#locationToIndex(JList, Point)} method for all the UI delegates managed by this `MultiListUI`, returning the index 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 `MultiListUI`.
void	uninstallUI(JComponent c) Calls the {@link ComponentUI#uninstallUI(JComponent)} method for all the UI delegates managed by this `MultiListUI`.
void	update(Graphics g, JComponent c) Calls the {@link ComponentUI#update(Graphics, JComponent)} method for all the UI delegates managed by this `MultiListUI`.

Field Detail

uis

protected Vector uis

A list of references to the actual component UIs.

Constructor Detail

MultiListUI

public MultiListUI()

Creates a new MultiListUI instance.

Method Detail

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 MultiListUI, 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 MultiListUI 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 MultiListUI, 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 MultiListUI, 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.

getCellBounds

public Rectangle getCellBounds(JList list, int index1, int index2)

Calls the {@link ListUI#getCellBounds(JList, int, int)} method for all the UI delegates managed by this MultiListUI, returning the bounds for the UI delegate from the primary look and feel.

Parameters: list the list. index1 the first index. index2 the second index.

Returns: The bounds 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 MultiListUI, 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 MultiListUI, 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.

getPreferredSize

public Dimension getPreferredSize(JComponent c)

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

getUIs

public ComponentUI[] getUIs()

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

Returns: An array of UI delegates.

indexToLocation

public Point indexToLocation(JList list, int index)

Calls the {@link ListUI#indexToLocation(JList, int)} method for all the UI delegates managed by this MultiListUI, returning the location for the UI delegate from the primary look and feel.

Parameters: list the list. index the index.

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

installUI

public void installUI(JComponent c)

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

Parameters: c the component.

locationToIndex

public int locationToIndex(JList list, Point location)

Calls the {@link ListUI#locationToIndex(JList, Point)} method for all the UI delegates managed by this MultiListUI, returning the index for the UI delegate from the primary look and feel.

Parameters: list the list. location the location.

Returns: The index 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 MultiListUI.

Parameters: g the graphics device. c the component.

uninstallUI

public void uninstallUI(JComponent c)

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

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 MultiListUI.

Parameters: g the graphics device. c the component.