public class TreeExpansionEvent extends EventObject
进一步的文档和示例见下面的java教程:How to Write a Tree Expansion Listener和How to Write a Tree-Will-Expand Listener。
警告:序列化该类的对象与以后的Swing版本不兼容。当前的序列化支持适用于短期贮藏或RMI运行相同Swing版本的应用程序之间。为1.4,为所有JavaBeans™长期存储的支持已被添加到java.beans
包。请看XMLEncoder
。
Modifier and Type | Field and Description |
---|---|
protected TreePath |
path
此事件表示的值的路径。
|
source
Constructor and Description |
---|
TreeExpansionEvent(Object source, TreePath path)
构建了一个treeexpansionevent对象。
|
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