- java.lang.Object
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- java.awt.Component.AccessibleAWTComponent.AccessibleAWTFocusHandler
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- All Implemented Interfaces:
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FocusListener,EventListener
- Enclosing class:
- Component.AccessibleAWTComponent
protected class Component.AccessibleAWTComponent.AccessibleAWTFocusHandler extends Object implements FocusListener
Fire PropertyChange监听器,如果有注册,焦点事件发生时- 从以下版本开始:
- 1.3
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构造方法摘要
构造方法 Modifier Constructor 描述 protectedAccessibleAWTFocusHandler()
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方法详细信息
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focusGained
public void focusGained(FocusEvent event)
描述从接口FocusListener复制当组件获得键盘焦点时调用。- Specified by:
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focusGained在接口FocusListener - 参数
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event- 要处理的事件
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focusLost
public void focusLost(FocusEvent event)
描述从接口FocusListener复制当组件丢失键盘焦点时调用。- Specified by:
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focusLost在接口FocusListener - 参数
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event- 要处理的事件
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