送分啦!一个简单的问题!

有一个JCombobox,一个JTable对象com和tab,想要实现功能如下:
当单击com选择里面的一个选项,然后在tab表里面的一个表格显示出来.用什么事件监听器?

解决方案 »

  1.   

    valuesChange事件，呵呵，第一次回答问题哦！新手，钢进来的！请大家多多指教哦！
      

  2.   

    3楼的和5楼的别误人子弟。
    final Label label = new Label(container, SWT.NONE);
    label.setText("Label");

    combo = new Combo(container, SWT.NONE);
    combo.addSelectionListener(new SelectionAdapter() {
    public void widgetSelected(final SelectionEvent e) {
    label.setText(combo.getText());
    }
    });
    combo.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    combo.add("中国");
    combo.add("法国");
    combo.add("德国");
      

  3.   

     public void jComboBox1_actionPerformed(ActionEvent e) {
    //这里你做相应的tab的操作}在这个里面写你的变化的事件..
    我在jbuild里试了下 你要显示的东西要在这个里面调用,在相应的tab中就会显示你要的.
      

  4.   

    Source                                    Event                                      Event Listener
    --------------------------------------------------------------------------------------------------------------
    AbstractButton                         ActionEvent                                  ActionListener
    (JButton,JtoggleButton,                ChangeEvent                                  ChangeListener
    JCheckBox,JRadioButton                 ItemEvent                                    ItemListener
    -------------------------------------------------------------------------------------------------------
    JTextField                             ActionEvent                                  ActionListener
    JpasswordField                         CaretEvent                                   CaretListener
                                           DocumentEvent                                DocumentListener
                                           UndoableEvent                                UndoableListener
    -------------------------------------------------------------------------------------------------------
    JTextArea                              CaretEvent                                   CaretListener
                                           DocumentEvent                                DocumentListener
                                           UndoableEvent                                UndoableListener
    -------------------------------------------------------------------------------------------------------
    JTextPane                              CaretEvent                                   CaretListener
    JEditorPane                            DocumentEvent                                DocumentListener
                                           UndoableEvent                                UndoableListener
                                           HyperlinkEvent                               HyperlinkListener
    -------------------------------------------------------------------------------------------------------
    JComboBox                              ActionEvent                                  ActionListener
                                           ItemEvent                                    ItemListener
    -------------------------------------------------------------------------------------------------------
    JList                                  ListSelectionEvent                           ListSelectionListener
                                           ListDataEvent                                ListDataListener
    -------------------------------------------------------------------------------------------------------
    JFileChooser                           ActionEvent                                  ActionListener
    -------------------------------------------------------------------------------------------------------
    JMenuItem                              ActionEvent                                  ActionListener
                                           ChangeEvent                                  ChangeListener
                                           ItemEvent                                    ItemListener
                                           MenuKeyEvent                                 MenuKeyListener
                                           MenuDragMouseEvent                           MenuDragMouseListener
    -------------------------------------------------------------------------------------------------------
    JMenu                                  MenuEvent                                    MenuListener
    -------------------------------------------------------------------------------------------------------
    JPopupMenu                             PopupMenuEvent                               PopupMenuListener
    -------------------------------------------------------------------------------------------------------
    JProgressBar                           ChangeEvent                                  ChangeListener
    -------------------------------------------------------------------------------------------------------
    JSlider                                ChangeEvent                                  ChangeListener
    -------------------------------------------------------------------------------------------------------
    JScrollBar                             AdjustmentEvent                              AdjustMentListener
    -------------------------------------------------------------------------------------------------------
    JTable                                 ListSelectionEvent                           ListSelectionListener
                                           TableModeEvent                               TableModeListener
                                           TableColumnModelEvent                        TableColumnModeListener
                                           CellEditorEvent                              CellEditorListener
    -------------------------------------------------------------------------------------------------------
    JTabbedPane                            ChangeEvent                                  ChangeListener
    -------------------------------------------------------------------------------------------------------
    JTree                                  TreeSelectionEvent                           TreeSelectionListener
                                           TreeExpansionEvent                           TreeExpansionListener
                                           TreeWillExpandEvent                          TreeWillExpandListener
                                           TreeModeEvent                                TreeModeListener     
    -------------------------------------------------------------------------------------------------------
    JTimer                                 ActionEvent                                  ActionListener
    -------------------------------------------------------------------------------------------------------     
      

  5.   

    以上是 swing 中 的 事件的 监听