java.lang.Object
javax.swing.plaf.basic.BasicOptionPaneUI.PropertyChangeHandler
- All Implemented Interfaces:
PropertyChangeListener
,EventListener
- Enclosing class:
BasicOptionPaneUI
public class BasicOptionPaneUI.PropertyChangeHandler
extends Object
implements PropertyChangeListener
This class should be treated as a "protected" inner class.
Instantiate it only within subclasses of
BasicOptionPaneUI
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionvoid
If the source of the PropertyChangeEvente
equals the optionPane and is one of the ICON_PROPERTY, MESSAGE_PROPERTY, OPTIONS_PROPERTY or INITIAL_VALUE_PROPERTY, validateComponent is invoked.
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Constructor Details
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PropertyChangeHandler
public PropertyChangeHandler()Constructs aPropertyChangeHandler
.
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Method Details
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propertyChange
If the source of the PropertyChangeEvente
equals the optionPane and is one of the ICON_PROPERTY, MESSAGE_PROPERTY, OPTIONS_PROPERTY or INITIAL_VALUE_PROPERTY, validateComponent is invoked.- Specified by:
propertyChange
in interfacePropertyChangeListener
- Parameters:
e
- A PropertyChangeEvent object describing the event source and the property that has changed.
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