javax.swing.plaf.metal

Class MetalRootPaneUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.RootPaneUI

javax.swing.plaf.basic.BasicRootPaneUI

javax.swing.plaf.metal.MetalRootPaneUI

All Implemented Interfaces:

PropertyChangeListener, EventListener

public class MetalRootPaneUI
extends BasicRootPaneUI

A UI delegate for the JRootPane component. This implementation supports the JRootPane windowDecorationStyle property.

Since:

1.4

Constructor Summary

Constructors

Constructor and Description
MetalRootPaneUI() Constructs a shared instance of MetalRootPaneUI.

Method Summary

Methods

Modifier and Type	Method and Description
static ComponentUI	createUI(JComponent component) Returns a shared instance of MetalRootPaneUI.
void	installUI(JComponent c) Installs this UI to the root pane.
void	propertyChange(PropertyChangeEvent ev) Receives notification if any of the JRootPane's property changes.
void	uninstallUI(JComponent c) Uninstalls the UI from the root pane.

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

installComponents, installDefaults, installKeyboardActions, installListeners, uninstallComponents, uninstallDefaults, uninstallKeyboardActions, uninstallListeners

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getMaximumSize, getMinimumSize, getPreferredSize, paint, update

Methods inherited from class java.lang.Object

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

Constructor Detail

MetalRootPaneUI

public MetalRootPaneUI()

Constructs a shared instance of MetalRootPaneUI.

Method Detail

createUI

public static ComponentUI createUI(JComponent component)

Returns a shared instance of MetalRootPaneUI.

Parameters:

component - the component for which we return an UI instance

Returns:

A shared instance of MetalRootPaneUI.

installUI

public void installUI(JComponent c)

Installs this UI to the root pane. If the windowDecorationsStyle property is set on the root pane, the Metal window decorations are installed on the root pane.

Overrides:

installUI in class BasicRootPaneUI

Parameters:

c -

See Also:

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

uninstallUI

public void uninstallUI(JComponent c)

Uninstalls the UI from the root pane. This performs the superclass behaviour and uninstalls the window decorations that have possibly been installed by installUI(javax.swing.JComponent).

Overrides:

uninstallUI in class BasicRootPaneUI

Parameters:

c - the root pane

See Also:

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

propertyChange

public void propertyChange(PropertyChangeEvent ev)

Receives notification if any of the JRootPane's property changes. In particular this catches changes to the windowDecorationStyle property and installs the window decorations accordingly.

Specified by:

propertyChange in interface PropertyChangeListener

Overrides:

propertyChange in class BasicRootPaneUI

Parameters:

ev - the property change event