示例#1
0
 public void addActionListener(ActionListener l) {
   actionListeners.addUserListener(l);
 }
示例#2
0
 public void addItemListener(ItemListener l) {
   itemListeners.addUserListener(l);
 }
示例#3
0
 public void addAdjustmentListener(AdjustmentListener l) {
   adjustmentListeners.addUserListener(l);
 }