Uses of Interface
javax.swing.event.TreeWillExpandListener

Packages that use TreeWillExpandListener

软件包	描述
javax.swing	提供了一套“轻量级”（所有的java语言）组件，以最大可能的程度，在所有平台上工作。

Uses of TreeWillExpandListener in javax.swing

Methods in javax.swing that return TreeWillExpandListener

Modifier and Type	Method and Description
TreeWillExpandListener[]	JTree.getTreeWillExpandListeners() 返回所有的 TreeWillExpandListeners数组添加到这个JTree addtreewillexpandlistener()。

Methods in javax.swing with parameters of type TreeWillExpandListener

Modifier and Type	Method and Description
void	JTree.addTreeWillExpandListener(TreeWillExpandListener tel) 添加了一个 TreeWillExpand事件监听器。
void	JTree.removeTreeWillExpandListener(TreeWillExpandListener tel) 删除一 TreeWillExpand事件监听器。