class:BasicDesktopIconUI [NONE]

Direct Known Subclasses:: MetalDesktopIconUI, SynthDesktopIconUI

public class BasicDesktopIconUI
extends DesktopIconUI

Basic L&F for a minimized window on a desktop.

field:desktopIcon [NONE]

desktopIcon

protected JInternalFrame.JDesktopIcon desktopIcon

The instance of JInternalFrame.JDesktopIcon.

field:frame [NONE]

frame

protected JInternalFrame frame

The instance of JInternalFrame.

field:iconPane [NONE]

iconPane

protected JComponent iconPane

The title pane component used in the desktop icon.

Since:: 1.5

constructor:BasicDesktopIconUI() [NONE]

BasicDesktopIconUI

public BasicDesktopIconUI()

Constructs a new instance of BasicDesktopIconUI.

method:createUI(javax.swing.JComponent) [NONE]

createUI

public static ComponentUI createUI?(JComponent c)

Constructs a new instance of BasicDesktopIconUI.

Parameters:: c - a component
Returns:: a new instance of BasicDesktopIconUI

method:installUI(javax.swing.JComponent) [NONE]

installUI

public void installUI?(JComponent c)

Description copied from class: ComponentUI

Configures the specified component appropriately for the look and feel. This method is invoked when the ComponentUI instance is being installed as the UI delegate on the specified component. This method should completely configure the component for the look and feel, including the following:

Install default property values for color, fonts, borders, icons, opacity, etc. on the component. Whenever possible, property values initialized by the client program should not be overridden.
Install a LayoutManager on the component if necessary.
Create/add any required sub-components to the component.
Create/install event listeners on the component.
Create/install a PropertyChangeListener on the component in order to detect and respond to component property changes appropriately.
Install keyboard UI (mnemonics, traversal, etc.) on the component.
Initialize any appropriate instance data.

Overrides:: installUI in class ComponentUI
Parameters:: c - the component where this UI delegate is being installed
See Also:: ComponentUI.uninstallUI(javax.swing.JComponent), JComponent.setUI(javax.swing.plaf.ComponentUI), JComponent.updateUI()

method:uninstallUI(javax.swing.JComponent) [NONE]

uninstallUI

public void uninstallUI?(JComponent c)

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:

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

Overrides:: uninstallUI in class ComponentUI
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()

method:installComponents() [NONE]

installComponents

protected void installComponents()

Registers components.

method:uninstallComponents() [NONE]

uninstallComponents

protected void uninstallComponents()

Unregisters components.

method:installListeners() [NONE]

installListeners

protected void installListeners()

Registers listeners.

method:uninstallListeners() [NONE]

uninstallListeners

protected void uninstallListeners()

Unregisters listeners.

method:installDefaults() [NONE]

installDefaults

protected void installDefaults()

Installs default properties.

method:uninstallDefaults() [NONE]

uninstallDefaults

protected void uninstallDefaults()

Uninstalls default properties.

method:createMouseInputListener() [NONE]

createMouseInputListener

protected MouseInputListener createMouseInputListener()

Returns a new instance of MouseInputListener.

Returns:: a new instance of MouseInputListener

method:getPreferredSize(javax.swing.JComponent) [NONE]

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 ComponentUI
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)

method:getMinimumSize(javax.swing.JComponent) [NONE]

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 ComponentUI
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)

method:getMaximumSize(javax.swing.JComponent) [NONE]

getMaximumSize

public Dimension getMaximumSize?(JComponent c)

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

Overrides:: getMaximumSize in class ComponentUI
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:: getMinimumSize(javax.swing.JComponent)

method:getInsets(javax.swing.JComponent) [NONE]

getInsets

public Insets getInsets?(JComponent c)

Returns the insets.

Parameters:: c - a component
Returns:: the insets

method:deiconize() [NONE]

deiconize

public void deiconize()

De-iconifies the internal frame.