Direct Known Subclasses:

BasicComboBoxUI, MultiComboBoxUI

public abstract class ComboBoxUI
extends ComponentUI 

• Constructor Summary

  Constructors

  Constructor	Description
  ComboBoxUI ()

• Method Summary

  All Methods

  Modifier and Type	Method	Description
  abstract boolean	isFocusTraversable (JComboBox c)	Determine whether or not the combo box itself is traversable
  abstract boolean	isPopupVisible (JComboBox c)	Determine the visibility of the popup
  abstract void	setPopupVisible (JComboBox c, boolean v)	Set the visibility of the popup

  • Methods inherited from class javax.swing.plaf.ComponentUI

    contains, createUI, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI, update

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • ComboBoxUI

    public ComboBoxUI()

• Method Detail

  • setPopupVisible

    public abstract void setPopupVisible(JComboBox c,
     boolean v)

    Set the visibility of the popup

  • isPopupVisible

    public abstract boolean isPopupVisible(JComboBox c)

    Determine the visibility of the popup

  • isFocusTraversable

    public abstract boolean isFocusTraversable(JComboBox c)

    Determine whether or not the combo box itself is traversable