actionupdateuserid.java

来自「iTopoview网络拓扑图的java代码。展示网络拓扑图的添加、删除、修改、菜」· Java 代码 · 共 37 行

package com.zhtelecom.common.topograph.example.menuaction;

import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.JOptionPane;

import com.zhtelecom.common.topograph.TopoGraphView;
import com.zhtelecom.common.topograph.TopoObject;
import com.zhtelecom.common.topograph.example.NMSExample;

public class ActionUpdateUserID extends AbstractAction
{

    public void actionPerformed(ActionEvent e)
    {

        TopoGraphView topoView = (TopoGraphView) getValue("topoGraphView");
        TopoObject topoObject = topoView.getSelectedObject();
        String rs = JOptionPane.showInputDialog(topoView, "请输入新的用户ID名称");
        if (rs == null || rs.equals(""))
        {
            rs = "newName" + NMSExample.getNum();
        }
        StringBuffer userID = (StringBuffer) topoObject.getUserID();
        userID.replace(0, userID.length(), rs);

        //通知拓扑图，用户数据发生改变。
        topoObject.fireChanged();

    }

    public ActionUpdateUserID()
    {
        super("修改用户ID对象");
    }
}