关于嵌入JTable内JComboBox的事件监听，求各位大牛指教

sha_4yu 2017-02-16 08:43:04

在JTable单元格嵌入JComboBox，在响应鼠标点击事件时，初次点击显示无选中单元格

再次点击却报前次操作坐标值

这让我很困解，如何实时获得当前点击坐标值呢？
望各位大牛不吝指教，万分感谢
代码附下

		

	private JPanel contentPane;

	private JTable table;

	private JComboBox<String> jcbtest;

	private DefaultTableModel tablemodel;

                

                jcbtest=new JComboBox<String>();

		jcbtest.addItem("item1");

		jcbtest.addItem("item2");

		jcbtest.addItem("item3");

		jcbtest.addActionListener(new ActionListener(){

			public void actionPerformed(ActionEvent e){

				int curi=table.getSelectedRow();

				int curj=table.getSelectedColumn();

				JOptionPane.showMessageDialog(null, "actionListener:"+curi+"    "+curj);

				

			}

		});

		

		jcbtest.addItemListener(new ItemListener(){

			public void itemStateChanged (ItemEvent e){

				int curi=table.getSelectedRow();

				int curj=table.getSelectedColumn();

				JOptionPane.showMessageDialog(null, "itemstateChanged:"+curi+"  "+curj);				

			}

		});

		

		table = new JTable();String title[]={"姓名", "部门", "职位"};

		tablemodel=new DefaultTableModel(title, 3);

		table = new JTable(tablemodel){

			private static final long serialVersionUID=1L;

			public boolean isCellEditable( int rowIndex, int columnIndex){

				if( rowIndex == getRowCount() - 1 ){

					DefaultTableModel dtm=(DefaultTableModel)dataModel;

					dtm.addRow(new String[]{"","",""});

				}

				return true;

			}

		};

		table.getColumnModel().getColumn(1).setCellEditor(new DefaultCellEditor(jcbtest));

		

		scrollPane.setViewportView(table);