Class OptionPaneUI

java.lang.Object
- javax.swing.plaf.ComponentUI
- - javax.swing.plaf.OptionPaneUI

Direct Known Subclasses:: BasicOptionPaneUI, MultiOptionPaneUI

public abstract class OptionPaneUI
extends ComponentUI

Pluggable look and feel interface for JOptionPane.

Constructor Summary

Constructors
Constructor	Description
`OptionPaneUI()`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract boolean`	`containsCustomComponents(JOptionPane op)`	Returns true if the user has supplied instances of Component for either the options or message.
`abstract void`	`selectInitialValue(JOptionPane op)`	Requests the component representing the default value to have focus.

Methods declared in class javax.swing.plaf.ComponentUI

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

Methods declared in class java.lang.Object

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

Constructor Detail

OptionPaneUI

public OptionPaneUI()

Method Detail

selectInitialValue

public abstract void selectInitialValue(JOptionPane op)

Requests the component representing the default value to have focus.

Parameters:: op - a JOptionPane

containsCustomComponents

public abstract boolean containsCustomComponents(JOptionPane op)

Returns true if the user has supplied instances of Component for either the options or message.

Parameters:: op - a JOptionPane
Returns:: true if the given JOptionPane contains user created Components