public class BasicTreeUI.FocusHandler extends Object implements FocusListener
Constructor and Description |
---|
FocusHandler() |
Modifier and Type | Method and Description |
---|---|
void |
focusGained(FocusEvent e)
在我们所在的树上激活焦点时调用,重绘铅笔。
|
void |
focusLost(FocusEvent e)
在我们所在的树上激活焦点时调用,重绘铅笔。
|
public void focusGained(FocusEvent e)
focusGained
在界面
FocusListener
public void focusLost(FocusEvent e)
focusLost
在界面
FocusListener
Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2014, Oracle and/or its affiliates. All rights reserved.