javax.swing.plaf.multi
Class MultiLabelUI

java.lang.Object
  extended by javax.swing.plaf.ComponentUI
      extended by javax.swing.plaf.LabelUI
          extended by javax.swing.plaf.multi.MultiLabelUI

public class MultiLabelUI
extends LabelUI

A UI delegate that that coordinates multiple LabelUI 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
protected  Vector uis
          A list of references to the actual component UIs.
 
Constructor Summary
MultiLabelUI()
          Creates a new MultiLabelUI instance.
 
Method Summary
 boolean contains(JComponent c, int x, int y)
          Calls the ComponentUI.contains(JComponent, int, int) method for all the UI delegates managed by this MultiLabelUI, 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 ComponentUI.getAccessibleChild(JComponent, int) method for all the UI delegates managed by this MultiLabelUI, returning the child for the UI delegate from the primary look and feel.
 int getAccessibleChildrenCount(JComponent c)
          Calls the ComponentUI.getAccessibleChildrenCount(JComponent) method for all the UI delegates managed by this MultiLabelUI, returning the count for the UI delegate from the primary look and feel.
 Dimension getMaximumSize(JComponent c)
          Calls the ComponentUI.getMaximumSize(JComponent) method for all the UI delegates managed by this MultiLabelUI, returning the maximum size for the UI delegate from the primary look and feel.
 Dimension getMinimumSize(JComponent c)
          Calls the ComponentUI.getMinimumSize(JComponent) method for all the UI delegates managed by this MultiLabelUI, returning the minimum size for the UI delegate from the primary look and feel.
 Dimension getPreferredSize(JComponent c)
          Calls the ComponentUI.getPreferredSize(JComponent) method for all the UI delegates managed by this MultiLabelUI, 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 MultiLabelUI.
 void installUI(JComponent c)
          Calls the ComponentUI.installUI(JComponent) method for all the UI delegates managed by this MultiLabelUI.
 void paint(Graphics g, JComponent c)
          Calls the paint(Graphics, JComponent) method for all the UI delegates managed by this MultiLabelUI.
 void uninstallUI(JComponent c)
          Calls the ComponentUI.uninstallUI(JComponent) method for all the UI delegates managed by this MultiLabelUI.
 void update(Graphics g, JComponent c)
          Calls the ComponentUI.update(Graphics, JComponent) method for all the UI delegates managed by this MultiLabelUI.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

uis

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

Constructor Detail

MultiLabelUI

public MultiLabelUI()
Creates a new MultiLabelUI instance.

See Also:
createUI(JComponent)
Method Detail

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

Overrides:
installUI in class ComponentUI
Parameters:
c - the component.
See Also:
ComponentUI.uninstallUI(javax.swing.JComponent), JComponent.setUI(javax.swing.plaf.ComponentUI), JComponent.updateUI()

uninstallUI

public void uninstallUI(JComponent c)
Calls the ComponentUI.uninstallUI(JComponent) method for all the UI delegates managed by this MultiLabelUI.

Overrides:
uninstallUI in class ComponentUI
Parameters:
c - the component.
See Also:
ComponentUI.installUI(javax.swing.JComponent), JComponent.setUI(javax.swing.plaf.ComponentUI), JComponent.updateUI()

getUIs

public ComponentUI[] getUIs()
Returns an array containing the UI delegates managed by this MultiLabelUI. 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(JComponent c,
                        int x,
                        int y)
Calls the ComponentUI.contains(JComponent, int, int) method for all the UI delegates managed by this MultiLabelUI, returning the result for the UI delegate from the primary look and feel.

Overrides:
contains in class 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(Graphics g,
                   JComponent c)
Calls the ComponentUI.update(Graphics, JComponent) method for all the UI delegates managed by this MultiLabelUI.

Overrides:
update in class 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(Graphics g,
                  JComponent c)
Calls the paint(Graphics, JComponent) method for all the UI delegates managed by this MultiLabelUI.

Overrides:
paint in class ComponentUI
Parameters:
g - the graphics device.
c - the component.

getPreferredSize

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

Overrides:
getPreferredSize in class ComponentUI
Parameters:
c - the component.
Returns:
The preferred size returned by the UI delegate from the primary look and feel.

getMinimumSize

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

Overrides:
getMinimumSize in class ComponentUI
Parameters:
c - the component.
Returns:
The minimum size returned by the UI delegate from the primary look and feel.

getMaximumSize

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

Overrides:
getMaximumSize in class ComponentUI
Parameters:
c - the component.
Returns:
The maximum size returned by the UI delegate from the primary look and feel.

getAccessibleChildrenCount

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

Overrides:
getAccessibleChildrenCount in class ComponentUI
Parameters:
c - the component.
Returns:
The count returned by the UI delegate from the primary look and feel.

getAccessibleChild

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

Overrides:
getAccessibleChild in class ComponentUI
Parameters:
c - the component
i - the child index.
Returns:
The child returned by the UI delegate from the primary look and feel.