SynthListUI
Class SynthListUI
- java.lang.Object
-
- javax.swing.plaf.ComponentUI
-
- javax.swing.plaf.ListUI
-
- javax.swing.plaf.basic.BasicListUI
-
- javax.swing.plaf.synth.SynthListUI
- All Implemented Interfaces:
- PropertyChangeListener, EventListener, SynthConstants, SynthUI
public class SynthListUI extends BasicListUI implements PropertyChangeListener, SynthUI
Provides the Synth L&F UI delegate for JList
.
- Since:
- 1.7
Nested Classes
Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicListUI
BasicListUI.FocusHandler, BasicListUI.ListDataHandler, BasicListUI.ListSelectionHandler, BasicListUI.MouseInputHandler, BasicListUI.PropertyChangeHandler
Fields
Fields inherited from class javax.swing.plaf.basic.BasicListUI
cellHeight, cellHeights, cellRendererChanged, cellWidth, fixedCellHeightChanged, fixedCellWidthChanged, focusListener, fontChanged, list, listDataListener, listSelectionListener, modelChanged, mouseInputListener, propertyChangeListener, prototypeCellValueChanged, rendererPane, selectionModelChanged, updateLayoutStateNeeded
Fields inherited from interface javax.swing.plaf.synth.SynthConstants
DEFAULT, DISABLED, ENABLED, FOCUSED, MOUSE_OVER, PRESSED, SELECTED
Constructors
SynthListUI
public SynthListUI()
Methods
createUI
public static ComponentUI createUI(JComponent list)
Creates a new UI object for the given component.
- Parameters:
-
list
- component to create UI object for - Returns:
- the UI object
update
public void update(Graphics g, JComponent c)
Notifies this UI delegate to repaint the specified component. This method paints the component background, then calls the BasicListUI.paint(java.awt.Graphics, javax.swing.JComponent)
method.
In general, this method does not need to be overridden by subclasses. All Look and Feel rendering code should reside in the paint
method.
- Overrides:
-
update
in classComponentUI
- Parameters:
-
g
- theGraphics
object used for painting -
c
- the component being painted - See Also:
BasicListUI.paint(java.awt.Graphics, javax.swing.JComponent)
paintBorder
public void paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
Paints the border.
- Specified by:
-
paintBorder
in interfaceSynthUI
- 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
installListeners
protected void installListeners()
Creates and installs the listeners for the JList, its model, and its selectionModel. This method is called at installUI() time.
- Overrides:
-
installListeners
in classBasicListUI
- See Also:
-
BasicListUI.installUI(javax.swing.JComponent)
,BasicListUI.uninstallListeners()
propertyChange
public void propertyChange(PropertyChangeEvent e)
This method gets called when a bound property is changed.
- Specified by:
-
propertyChange
in interfacePropertyChangeListener
- Parameters:
-
e
- A PropertyChangeEvent object describing the event source and the property that has changed.
uninstallListeners
protected void uninstallListeners()
Removes the listeners from the JList, its model, and its selectionModel. All of the listener fields, are reset to null here. This method is called at uninstallUI() time, it should be kept in sync with installListeners.
- Overrides:
-
uninstallListeners
in classBasicListUI
- See Also:
-
BasicListUI.uninstallUI(javax.swing.JComponent)
,BasicListUI.installListeners()
installDefaults
protected void installDefaults()
Initializes list properties such as font, foreground, and background, and adds the CellRendererPane. The font, foreground, and background properties are only set if their current value is either null or a UIResource, other properties are set if the current value is null.
- Overrides:
-
installDefaults
in classBasicListUI
- See Also:
-
BasicListUI.uninstallDefaults()
,BasicListUI.installUI(javax.swing.JComponent)
,CellRendererPane
uninstallDefaults
protected void uninstallDefaults()
Sets the list properties that have not been explicitly overridden to null
. A property is considered overridden if its current value is not a UIResource
.
- Overrides:
-
uninstallDefaults
in classBasicListUI
- See Also:
-
BasicListUI.installDefaults()
,BasicListUI.uninstallUI(javax.swing.JComponent)
,CellRendererPane
getContext
public SynthContext getContext(JComponent c)
Returns the Context for the specified component.
- Specified by:
-
getContext
in interfaceSynthUI
- Parameters:
-
c
- Component requesting SynthContext. - Returns:
- SynthContext describing component.
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