JCheckBox.setSelected(true)界面没效果，问题定位

Question

本帖最后由 QQ453100229 于 2010-08-30 09:06:29 编辑

Answer 1

(4)代码流程：
    (1)//往界面里面添加map，map存控件
    @SuppressWarnings("unchecked")
    private Map<String,Map> controlMap=new HashMap<String,Map>();
  public void createPanel()
   {
     Map<String,JComponent> basicMap=new HashMap<String, JComponent>();
        basicMap.put("cboSS_Name", cboSS_Name);//下拉列表
       bindN7TGByssName(tmgchkMap,tmgBasicMap,cboSS_Name, panel_TMGcheckBox,makeTDMPanel);  //给下拉列表添加事件监听
               ……
                ……
         controlMap.put("basicMap", basicMap);
        controlMap.put("tmgchkMap", tmgchkMap);
        controlMap.put("tmgBasicMap", tmgBasicMap);   }
    (2)  //面板监听事件
public void bindN7TGByssName(
            final Map<String, JCheckBox> tmgchkMap,
            final Map<String, JComponent> tmgBasicMap,
            final JComboBox cboSS_Name, 
            final JPanel panel_TMGcheckBox,
            final JPanel makeTDMPanel)
    {
        cboSS_Name.addItemListener(new ItemListener()
        {
            @Override
            public void itemStateChanged(ItemEvent e)
            {
             createN7TGParam(tmgchkMap,tmgInfoList, panel_TMGcheckBox, makeTDMPanel);
            }
        }
    }(3)   
//创建JCheckBox
   public void createN7TGParam(
            Map<String, JCheckBox> tmgchkMap,
            ArrayList<TmgInfo> tmgInfoList, 
            JPanel panel_TMGcheckBox, JPanel makeTDMPanel)
{
        for (int m = 0; m < tmgInfoList.size(); m++)
        {
            TmgInfo tmgInfo = tmgInfoList.get(t);
            //生成复选框
            JCheckBox tmgCheckbox = new JCheckBox();
            tmgCheckbox.setName(tmgInfo.mgwName+"_tmgchk");
            tmgCheckbox
                    .setComponentOrientation(ComponentOrientation.RIGHT_TO_LEFT);
            tmgCheckbox.setText(tmgInfo.mgwName);            panel_TMGcheckBox.add(tmgCheckbox);            //将checkBox存进map
            tmgchkMap.put(tmgCheckbox.getName(), tmgCheckbox);
        }
}(4)
      /**
     * 
     * @param sheet      Excel工作表
     * @param controlMap  面板所有控件Map
     * @param vecException Excel异常数组
     * @param officePanel  整个页签面板
     */
    @SuppressWarnings("unchecked")
    public void readTmgModule(HSSFSheet sheet,
            Map controlMap, 
            Vector<String[]> vecException,JPanel officePanel)
    {
        Map<String,JCheckBox> tmgchkMap=(Map<String, JCheckBox>) controlMap.get("tmgchkMap");
        JCheckBox tmgchk=tmgchkMap.get("XAMGA2_tmgchk");
          
//        tmgchk.requestFocus();
        tmgchk.setSelected(true);
        tmgchk.doClick();
        System.out.println(tmgchk.isSelected());
//        tmgchk.updateUI();
        
        Map<String,JComponent> tmgBasicMap=(Map<String, JComponent>) controlMap.get("tmgBasicMap");
//        JComboBox isTroughComboBox=(JComboBox) tmgBasicMap.get("XAMGA1_scence");
//        isTroughComboBox.setSelectedItem("是");
        
    }

Answer 2

额？、设置复选框的setSelect（true）属性页面没效果呗。//面板监听事件
用了 
cboSS_Name.addItemListener(new ItemListener()
  {
    @Override
    public void itemStateChanged(ItemEvent e)
    {
     if (e.getStateChange() == ItemEvent.SELECTED)
     {
       createN7TGParam(tmgchkMap,tmgInfoList, panel_TMGcheckBox, makeTDMPanel);
      }
    }
  }…………