java.lang.Object
javax.swing.plaf.ComponentUI
javax.swing.plaf.OptionPaneUI
- Direct Known Subclasses:
- BasicOptionPaneUI,- MultiOptionPaneUI
Pluggable look and feel interface for JOptionPane.
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Constructor SummaryConstructors
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Method SummaryModifier and TypeMethodDescriptionabstract booleanReturns true if the user has supplied instances of Component for either the options or message.abstract voidRequests the component representing the default value to have focus.Methods declared in class javax.swing.plaf.ComponentUIcontains, createUI, getAccessibleChild, getAccessibleChildrenCount, getBaseline, getBaselineResizeBehavior, getMaximumSize, getMinimumSize, getPreferredSize, installUI, paint, uninstallUI, update
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Constructor Details- 
OptionPaneUIprotected OptionPaneUI()Constructor for subclasses to call.
 
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Method Details- 
selectInitialValueRequests the component representing the default value to have focus.- Parameters:
- op- a- JOptionPane
 
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containsCustomComponentsReturns true if the user has supplied instances of Component for either the options or message.- Parameters:
- op- a- JOptionPane
- Returns:
- trueif the given- JOptionPanecontains user created- Components
 
 
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