Class BasicDesktopIconUI
- java.lang.Object
-
- javax.swing.plaf.ComponentUI
-
- javax.swing.plaf.DesktopIconUI
-
- javax.swing.plaf.basic.BasicDesktopIconUI
- Direct Known Subclasses:
-
MetalDesktopIconUI
,SynthDesktopIconUI
public class BasicDesktopIconUI extends DesktopIconUI
Basic L&F for a minimized window on a desktop.
Nested Class Summary
Modifier and Type | Class | Description |
---|---|---|
class | BasicDesktopIconUI.MouseInputHandler | Listens for mouse movements and acts on them. |
Field Summary
Modifier and Type | Field | Description |
---|---|---|
protected JInternalFrame.JDesktopIcon | desktopIcon | The instance of |
protected JInternalFrame | frame | The instance of |
protected JComponent | iconPane | The title pane component used in the desktop icon. |
Constructor Summary
Constructor | Description |
---|---|
BasicDesktopIconUI() | Constructs a new instance of |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
protected MouseInputListener | createMouseInputListener() | Returns a new instance of |
static ComponentUI | createUI(JComponent c) | Constructs a new instance of |
void | deiconize() | De-iconifies the internal frame. |
Insets | getInsets(JComponent c) | Returns the insets. |
Dimension | getMaximumSize(JComponent c) | Desktop icons can not be resized. |
protected void | installComponents() | Registers components. |
protected void | installDefaults() | Installs default properties. |
protected void | installListeners() | Registers listeners. |
protected void | uninstallComponents() | Unregisters components. |
protected void | uninstallDefaults() | Uninstalls default properties. |
protected void | uninstallListeners() | Unregisters listeners. |
Methods declared in class javax.swing.plaf.ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI, update
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Field Detail
desktopIcon
protected JInternalFrame.JDesktopIcon desktopIcon
The instance of JInternalFrame.JDesktopIcon
.
frame
protected JInternalFrame frame
The instance of JInternalFrame
.
iconPane
protected JComponent iconPane
The title pane component used in the desktop icon.
- Since:
- 1.5
Constructor Detail
BasicDesktopIconUI
public BasicDesktopIconUI()
Constructs a new instance of BasicDesktopIconUI
.
Method Detail
createUI
public static ComponentUI createUI(JComponent c)
Constructs a new instance of BasicDesktopIconUI
.
- Parameters:
-
c
- a component - Returns:
- a new instance of
BasicDesktopIconUI
installComponents
protected void installComponents()
Registers components.
uninstallComponents
protected void uninstallComponents()
Unregisters components.
installListeners
protected void installListeners()
Registers listeners.
uninstallListeners
protected void uninstallListeners()
Unregisters listeners.
installDefaults
protected void installDefaults()
Installs default properties.
uninstallDefaults
protected void uninstallDefaults()
Uninstalls default properties.
createMouseInputListener
protected MouseInputListener createMouseInputListener()
Returns a new instance of MouseInputListener
.
- Returns:
- a new instance of
MouseInputListener
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 classComponentUI
- 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 ornull
- See Also:
ComponentUI.getMinimumSize(javax.swing.JComponent)
getInsets
public Insets getInsets(JComponent c)
Returns the insets.
- Parameters:
-
c
- a component - Returns:
- the insets
deiconize
public void deiconize()
De-iconifies the internal frame.