useraddaction.java

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package action.implementclass.dialogaction;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Iterator;
import java.util.Vector;

import javax.swing.JOptionPane;
import javax.swing.table.DefaultTableModel;

import view.dialog.UserAddDialog;
import view.dialog.basedialog.UserBaseDialog;
import view.dialog.dialogoper.UserBaseOper;
import vo.UserPwdVo;

import common.jdbc.DbException;

import dao.UserPwdDao;
/**
 * 增加用户事件
 * @author wenjie
 *
 */
public class UserAddAction implements ActionListener {

  public void actionPerformed(ActionEvent e) {

    if (e.getActionCommand().equals("确定")) {
      if (UserBaseOper.checkInputValue()) {
        UserPwdVo value = UserBaseOper.getInputTextValue();
        UserPwdDao dao = new UserPwdDao();
        try {
          if (dao.insertUser(value)) {
            JOptionPane.showMessageDialog(null, "数据添加成功", "Info",
                JOptionPane.YES_OPTION);
            // 获得JTable的数据模型
            DefaultTableModel tableModel = (DefaultTableModel) UserBaseDialog.table.getModel();
            // 将要加入的JTable中的数据构造为一个一维数组
            Object[] data = { new Integer(value.getUser_id()),
                value.getUser_name(), value.getUser_type(),
                value.getPassword(), new Long(value.getPhone()) };
            // 通过DefaultTableModel模型将数据增加到JTable对象中

            tableModel.addRow(data);
          }
        } catch (DbException ex) {
          JOptionPane.showMessageDialog(null, ex.getMessage(), "Error",
              JOptionPane.YES_OPTION);
        }
      }
    } else if (e.getActionCommand().equals("取消")) {
      UserAddDialog.userAddDialog.dispose();

    } else if (e.getActionCommand().equals("重置")) {
      UserBaseOper.initialTextValue();

    } else if (e.getActionCommand().equals("刷新")) {
      Vector v = new UserPwdDao().getUserInfo();
      Iterator iter = v.iterator();
      DefaultTableModel tableModel = (DefaultTableModel) UserBaseDialog.table.getModel();
      int counts = tableModel.getRowCount();

      // 循环删除jtable中的所有数据
      for (int i = counts - 1; i >= 0; i--) {
        tableModel.removeRow(i);
      }
      while (iter.hasNext()) {
        UserPwdVo value = (UserPwdVo) iter.next();
        Object[] data = { new Integer(value.getUser_id()),
            value.getUser_name(), value.getUser_type(),
            value.getPassword(), new Long(value.getPhone()),
             };
        tableModel.addRow(data);
      }
    }

  }

}