protected class BasicComboPopup.PropertyChangeHandler extends Object implements PropertyChangeListener
小类希望听组合框属性的变化应该调用父类的方法来确保组合弹出正确处理性能的变化。
Modifier | Constructor and Description |
---|---|
protected |
PropertyChangeHandler() |
public void propertyChange(PropertyChangeEvent e)
PropertyChangeListener
propertyChange
接口
PropertyChangeListener
e
- PropertyChangeEvent对象描述事件源和性质已经改变。
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