javax.swing.plaf.synth
Class SynthMenuItemUI

java.lang.Object
  javax.swing.plaf.ComponentUI
      javax.swing.plaf.ButtonUI
          javax.swing.plaf.MenuItemUI
              javax.swing.plaf.basic.BasicMenuItemUI
                  javax.swing.plaf.synth.SynthMenuItemUI

All Implemented Interfaces:

PropertyChangeListener, EventListener, SynthConstants, SynthUI

Direct Known Subclasses:

SynthCheckBoxMenuItemUI, SynthRadioButtonMenuItemUI

public class SynthMenuItemUI
extends BasicMenuItemUI
implements PropertyChangeListener, SynthUI

Disabled: no SafeJ information.

Provides the Synth L&F UI delegate for JMenuItem.

Since:

1.7

Nested Class Summary

Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicMenuItemUI

BasicMenuItemUI.MouseInputHandler

Field Summary

Fields inherited from class javax.swing.plaf.basic.BasicMenuItemUI

acceleratorDelimiter, acceleratorFont, acceleratorForeground, acceleratorSelectionForeground, arrowIcon, checkIcon, defaultTextIconGap, disabledForeground, menuDragMouseListener, menuItem, menuKeyListener, mouseInputListener, oldBorderPainted, propertyChangeListener, selectionBackground, selectionForeground

Fields inherited from interface javax.swing.plaf.synth.SynthConstants

DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED

Constructor Summary

SynthMenuItemUI()

Method Summary

static ComponentUI	createUI(JComponent c) Creates a new UI object for the given component.
SynthContext	getContext(JComponent c) Returns the Context for the specified component.
protected Dimension	getPreferredMenuItemSize(JComponent c, Icon checkIcon, Icon arrowIcon, int defaultTextIconGap)
protected void	installDefaults()
protected void	installListeners()
void	paint(Graphics g, JComponent c) Paints the specified component appropriately for the look and feel.
protected void	paint(SynthContext context, Graphics g) Paints the specified component.
void	paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h) Paints the border.
void	propertyChange(PropertyChangeEvent e) This method gets called when a bound property is changed.
protected void	uninstallDefaults()
protected void	uninstallListeners()
void	uninstallUI(JComponent c) Reverses configuration which was done on the specified component during installUI.
void	update(Graphics g, JComponent c) We draw the background in paintMenuItem() so override update (which fills the background of opaque components by default) to just call paint().

Methods inherited from class javax.swing.plaf.basic.BasicMenuItemUI

createMenuDragMouseListener, createMenuKeyListener, createMouseInputListener, createPropertyChangeListener, doClick, getMaximumSize, getMinimumSize, getPath, getPreferredSize, getPropertyPrefix, installComponents, installKeyboardActions, installUI, paintBackground, paintMenuItem, paintText, uninstallComponents, uninstallKeyboardActions

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior

Methods inherited from class java.lang.Object

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

Constructor Detail

SynthMenuItemUI

public SynthMenuItemUI()

Class is disabled.

Method Detail

createUI

public static ComponentUI createUI(JComponent c)

Class is disabled.

Creates a new UI object for the given component.

Parameters:

c - component to create UI object for

Returns:

the UI object

uninstallUI

public void uninstallUI(JComponent c)

Class is disabled.

Description copied from class: ComponentUI

Reverses configuration which was done on the specified component during installUI. This method is invoked when this UIComponent instance is being removed as the UI delegate for the specified component. This method should undo the configuration performed in installUI, being careful to leave the JComponent instance in a clean state (no extraneous listeners, look-and-feel-specific property objects, etc.). This should include the following:

1. Remove any UI-set borders from the component.
2. Remove any UI-set layout managers on the component.
3. Remove any UI-added sub-components from the component.
4. Remove any UI-added event/property listeners from the component.
5. Remove any UI-installed keyboard UI from the component.
6. Nullify any allocated instance data objects to allow for GC.

Overrides:

uninstallUI in class BasicMenuItemUI

Parameters:

c - the component from which this UI delegate is being removed; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

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

installDefaults

protected void installDefaults()

Class is disabled.

Overrides:

installDefaults in class BasicMenuItemUI

installListeners

protected void installListeners()

Class is disabled.

Overrides:

installListeners in class BasicMenuItemUI

uninstallDefaults

protected void uninstallDefaults()

Class is disabled.

Overrides:

uninstallDefaults in class BasicMenuItemUI

uninstallListeners

protected void uninstallListeners()

Class is disabled.

Overrides:

uninstallListeners in class BasicMenuItemUI

getContext

public SynthContext getContext(JComponent c)

Class is disabled.

Description copied from interface: SynthUI

Returns the Context for the specified component.

Specified by:

getContext in interface SynthUI

Parameters:

c - Component requesting SynthContext.

Returns:

SynthContext describing component.

getPreferredMenuItemSize

protected Dimension getPreferredMenuItemSize(JComponent c,
                                             Icon checkIcon,
                                             Icon arrowIcon,
                                             int defaultTextIconGap)

Class is disabled.

Overrides:

getPreferredMenuItemSize in class BasicMenuItemUI

update

public void update(Graphics g,
                   JComponent c)

Class is disabled.

Description copied from class: BasicMenuItemUI

We draw the background in paintMenuItem() so override update (which fills the background of opaque components by default) to just call paint().

Overrides:

update in class BasicMenuItemUI

Parameters:

g - the Graphics context in which to paint

c - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

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

paint

public void paint(Graphics g,
                  JComponent c)

Class is disabled.

Description copied from class: ComponentUI

Paints the specified component appropriately for the look and feel. This method is invoked from the ComponentUI.update method when the specified component is being painted. Subclasses should override this method and use the specified Graphics object to render the content of the component.

Overrides:

paint in class BasicMenuItemUI

Parameters:

g - the Graphics context in which to paint

c - the component being painted; this argument is often ignored, but might be used if the UI object is stateless and shared by multiple components

See Also:

ComponentUI.update(java.awt.Graphics, javax.swing.JComponent)

paint

protected void paint(SynthContext context,
                     Graphics g)

Class is disabled.

Paints the specified component.

Parameters:

context - context for the component being painted

g - Graphics object used for painting

paintBorder

public void paintBorder(SynthContext context,
                        Graphics g,
                        int x,
                        int y,
                        int w,
                        int h)

Class is disabled.

Description copied from interface: SynthUI

Paints the border.

Specified by:

paintBorder in interface SynthUI

Parameters:

context - a component context

g - Graphics to paint on

x - the X coordinate

y - the Y coordinate

w - width of the border

h - height of the border

propertyChange

public void propertyChange(PropertyChangeEvent e)

Class is disabled.

Description copied from interface: PropertyChangeListener

This method gets called when a bound property is changed.

Specified by:

propertyChange in interface PropertyChangeListener

Parameters:

e - A PropertyChangeEvent object describing the event source and the property that has changed.