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Java™ Platform
Standard Ed. 7

DRAFT ea-b118

javax.swing.plaf.synth
Class SynthListUI

java.lang.Object
  extended by javax.swing.plaf.ComponentUI
      extended by javax.swing.plaf.ListUI
          extended by javax.swing.plaf.basic.BasicListUI
              extended by 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 Class Summary
Modifier and Type Class and Description
 
Nested classes/interfaces inherited from class javax.swing.plaf.basic.BasicListUI
BasicListUI.FocusHandler, BasicListUI.ListDataHandler, BasicListUI.ListSelectionHandler, BasicListUI.MouseInputHandler, BasicListUI.PropertyChangeHandler
 
Field Summary
Modifier and Type Field and Description
 
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
 
Constructor Summary
Constructor and Description
SynthListUI()
           
 
Method Summary
Modifier and Type Method and Description
static ComponentUI createUI(JComponent list)
          Creates a new UI object for the given component.
 SynthContext getContext(JComponent c)
          Returns the Context for the specified component.
protected  void installDefaults()
          Initializes list properties such as font, foreground, and background, and adds the CellRendererPane.
protected  void installListeners()
          Creates and installs the listeners for the JList, its model, and its selectionModel.
 void paintBorder(SynthContext context, Graphics g, int x, int y, int w, int h)
          Paints the border.
 void propertyChange(PropertyChangeEvent e)
          This method gets called when a bound property is changed.
protected  void uninstallDefaults()
          Sets the list properties that have not been explicitly overridden to null.
protected  void uninstallListeners()
          Removes the listeners from the JList, its model, and its selectionModel.
 void update(Graphics g, JComponent c)
          Notifies this UI delegate to repaint the specified component.
 
Methods inherited from class javax.swing.plaf.basic.BasicListUI
convertRowToY, convertYToRow, createFocusListener, createListDataListener, createListSelectionListener, createMouseInputListener, createPropertyChangeListener, getBaseline, getBaselineResizeBehavior, getCellBounds, getPreferredSize, getRowHeight, indexToLocation, installKeyboardActions, installUI, locationToIndex, maybeUpdateLayoutState, paint, paintCell, selectNextIndex, selectPreviousIndex, uninstallKeyboardActions, uninstallUI, updateLayoutState
 
Methods inherited from class javax.swing.plaf.ComponentUI
contains, getAccessibleChild, getAccessibleChildrenCount, getMaximumSize, getMinimumSize
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SynthListUI

public SynthListUI()
Method Detail

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 class ComponentUI
Parameters:
g - the Graphics 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)
Description copied from interface: SynthUI
Paints the border.

Specified by:
paintBorder in interface SynthUI
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()
Description copied from class: BasicListUI
Creates and installs the listeners for the JList, its model, and its selectionModel. This method is called at installUI() time.

Overrides:
installListeners in class BasicListUI
See Also:
BasicListUI.installUI(javax.swing.JComponent), BasicListUI.uninstallListeners()

propertyChange

public void propertyChange(PropertyChangeEvent e)
Description copied from interface: PropertyChangeListener
This method gets called when a bound property is changed.

Specified by:
propertyChange in interface PropertyChangeListener
Parameters:
e - A PropertyChangeEvent object describing the event source and the property that has changed.

uninstallListeners

protected void uninstallListeners()
Description copied from class: BasicListUI
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 class BasicListUI
See Also:
BasicListUI.uninstallUI(javax.swing.JComponent), BasicListUI.installListeners()

installDefaults

protected void installDefaults()
Description copied from class: BasicListUI
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 class BasicListUI
See Also:
BasicListUI.uninstallDefaults(), BasicListUI.installUI(javax.swing.JComponent), CellRendererPane

uninstallDefaults

protected void uninstallDefaults()
Description copied from class: BasicListUI
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 class BasicListUI
See Also:
BasicListUI.installDefaults(), BasicListUI.uninstallUI(javax.swing.JComponent), CellRendererPane

getContext

public SynthContext getContext(JComponent c)
Description copied from interface: SynthUI
Returns the Context for the specified component.

Specified by:
getContext in interface SynthUI
Parameters:
c - Component requesting SynthContext.
Returns:
SynthContext describing component.

Java™ Platform
Standard Ed. 7

DRAFT ea-b118

Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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DRAFT ea-b118

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