public class MyNode extends DefaultMutableTreeTableNode {
MyModel model;
public MyNode(MyModel model){
this.model= model;
}
}
public MyTreeTableModel extends DefaultTreeTableModel{
...
}
public MyTreeTable extends JXTreeTable{
....
}
MyNode root = loading(...);
MyTreeTableModel tableModel = new MyTreeTableModel(root);
MyTreeTable myTree = new MyTreeTable(tableModel);
我有一个节点 A 并且model
这个节点被改变了,所以我只想更新这个节点的 UI。
myTree.updateUI()
运作良好,但它很昂贵,因为更新所有树。
有直接的方法还是更好的方法?