Class MetalDesktopIconUI

java.lang.Object

javax.swing.plaf.ComponentUI

javax.swing.plaf.DesktopIconUI

javax.swing.plaf.basic.BasicDesktopIconUI

javax.swing.plaf.metal.MetalDesktopIconUI

public class MetalDesktopIconUI
extends BasicDesktopIconUI

Metal desktop icon.

Nested Class Summary

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

BasicDesktopIconUI.MouseInputHandler

Field Summary

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

desktopIcon, frame, iconPane

Constructor Summary

Constructors

Constructor	Description
MetalDesktopIconUI()	Constructs a new instance of MetalDesktopIconUI.

Method Summary

Modifier and Type	Method	Description
static ComponentUI	createUI(JComponent c)	Constructs a new instance of MetalDesktopIconUI.
Dimension	getMaximumSize(JComponent c)	Desktop icons can not be resized.
Dimension	getMinimumSize(JComponent c)	Returns the specified component's minimum size appropriate for the look and feel.
Dimension	getPreferredSize(JComponent c)	Returns the specified component's preferred size appropriate for the look and feel.
protected void	installComponents()	Registers components.
protected void	installDefaults()	Installs default properties.
protected void	installListeners()	Registers listeners.
protected void	uninstallComponents()	Unregisters components.
protected void	uninstallListeners()	Unregisters listeners.

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

createMouseInputListener, deiconize, getInsets, installUI, uninstallDefaults, uninstallUI

Methods inherited from class javax.swing.plaf.ComponentUI

contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, paint, update

Methods inherited from class java.lang.Object

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

Constructor Details

MetalDesktopIconUI

public MetalDesktopIconUI()

Constructs a new instance of MetalDesktopIconUI.

Method Details

createUI

public static ComponentUI createUI(JComponent c)

Constructs a new instance of MetalDesktopIconUI.

Parameters:

c - a component

Returns:

a new instance of MetalDesktopIconUI

installDefaults

protected void installDefaults()

Description copied from class: BasicDesktopIconUI

Installs default properties.

Overrides:

installDefaults in class BasicDesktopIconUI

installComponents

protected void installComponents()

Description copied from class: BasicDesktopIconUI

Registers components.

Overrides:

installComponents in class BasicDesktopIconUI

uninstallComponents

protected void uninstallComponents()

Description copied from class: BasicDesktopIconUI

Unregisters components.

Overrides:

uninstallComponents in class BasicDesktopIconUI

installListeners

protected void installListeners()

Description copied from class: BasicDesktopIconUI

Registers listeners.

Overrides:

installListeners in class BasicDesktopIconUI

uninstallListeners

protected void uninstallListeners()

Description copied from class: BasicDesktopIconUI

Unregisters listeners.

Overrides:

uninstallListeners in class BasicDesktopIconUI

getPreferredSize

public Dimension getPreferredSize(JComponent c)

Description copied from class: ComponentUI

Returns the specified component's preferred size appropriate for the look and feel. If null is returned, the preferred size will be calculated by the component's layout manager instead (this is the preferred approach for any component with a specific layout manager installed). The default implementation of this method returns null.

Overrides:

getPreferredSize in class BasicDesktopIconUI

Parameters:

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

Returns:

a Dimension object containing given component's preferred size appropriate for the look and feel

See Also:

• JComponent.getPreferredSize()
• LayoutManager.preferredLayoutSize(java.awt.Container)

getMinimumSize

public Dimension getMinimumSize(JComponent c)

Description copied from class: ComponentUI

Returns the specified component's minimum size appropriate for the look and feel. If null is returned, the minimum size will be calculated by the component's layout manager instead (this is the preferred approach for any component with a specific layout manager installed). The default implementation of this method invokes getPreferredSize and returns that value.

Overrides:

getMinimumSize in class BasicDesktopIconUI

Parameters:

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

Returns:

a Dimension object or null

See Also:

• JComponent.getMinimumSize()
• LayoutManager.minimumLayoutSize(java.awt.Container)
• ComponentUI.getPreferredSize(javax.swing.JComponent)

getMaximumSize

public Dimension getMaximumSize(JComponent c)

Description copied from class: BasicDesktopIconUI

Desktop icons can not be resized. Therefore, we should always return the minimum size of the desktop icon.

Overrides:

getMaximumSize in class BasicDesktopIconUI

Parameters:

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

Returns:

a Dimension object or null

See Also:

• BasicDesktopIconUI.getMinimumSize(javax.swing.JComponent)