Java:重命名时DefaultMutableTreeNode事件 [英] Java: DefaultMutableTreeNode Event When Renamed

问题描述

我创建了一个扩展DefaultMutableTreeNode的类.它具有资源类型的变量"resource"，因此可以将其链接到对象，而不会影响该对象的名称. Resource类具有一个变量名称"，当其对应的DefaultMutableTreeNode重命名时，我想对其进行更改，但是我找不到任何此类事件.

I created a class that extends DefaultMutableTreeNode. It has a variable, "resource" of the type Resource so that it can be linked to an object without that object affecting its name. The Resource class has a variable, "name" that I would like to be changed when its corresponding DefaultMutableTreeNode is renamed, but I can't find any such events.

推荐答案

在DefaultTreeCellEditor中，有以下方法:

In DefaultTreeCellEditor there is this method: http://docs.oracle.com/javase/7/docs/api/javax/swing/tree/DefaultTreeCellEditor.html#addCellEditorListener(javax.swing.event.CellEditorListener)

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