2。
tree.getSelectionModel().addTreeSelectionListener(
new TreeSelectionListener(){
public void valueChanged(TreeSelectionEvent tse) {
.....
.....
}
});
tree.getSelectionModel().addTreeSelectionListener(
new TreeSelectionListener(){
public void valueChanged(TreeSelectionEvent tse) {
.....
.....
}
});
1 应该可以可处理键盘消息吧,没有试过