TWaver基于Swing的应用初例

package com;

import java.awt.BorderLayout;
import java.awt.Point;

import javax.swing.JFrame;
import javax.swing.JMenuItem;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;

import twaver.AlarmSeverity;
import twaver.DataBoxSelectionModel;
import twaver.Element;
import twaver.Link;
import twaver.Node;
import twaver.PopupMenuFactory;

import twaver.TDataBox;
import twaver.network.TNetwork;
import twaver.network.background.ImageBackground;
import twaver.table.TPropertySheet;

public class Exapem extends JFrame{

    //创建数据箱、地图组件和属性表组件
	TDataBox box = new TDataBox();
	TNetwork network=new TNetwork(box);	
	TPropertySheet sheet=new TPropertySheet(box);
	
	JSplitPane split=new JSplitPane();
	public Exapem(){
		//初始化布局管理
		this.getContentPane().add(split, BorderLayout.CENTER);
		split.setLeftComponent(network);
		split.setDividerLocation(350);//设置分隔页面
		split.setRightComponent(new JScrollPane(sheet));
		this.setSize(800,800);
		loadData();
	}
	private void loadData() {
		//创建网元节点
		Node node1=new Node();
		node1.setName("one");
		node1.setLocation(100,100);
		box.addElement(node1);
		Node node2=new Node();
		node2.setName("two");
		node2.setLocation(200,200);
		box.addElement(node2);
		//添加一个Critical新发告警
        Node node3=new Node();     
        node3.setName("新告警");
        node3.getAlarmState().addNewAlarm(AlarmSeverity.CRITICAL);
        box.addElement(node3);
		network.setNetworkBackground(new ImageBackground("/image/map.jpg"));
		//加入链接
        Link link=new Link(node1,node2);
        link.setName("我是链路");
        box.addElement(link);              
        //加入右键菜单
        network.setPopupMenuFactory(new PopupMenuFactory(){
            public JPopupMenu getPopupMenu(DataBoxSelectionModel selectionModel, Point p) {
                JPopupMenu menu = new JPopupMenu();
                
                if (selectionModel.size() == 1) {
                	//获得当前点击选中的网元节点
                    Element element = (Element) selectionModel.lastElement();
                    if (element instanceof Link) {
                        menu.add(new JMenuItem("断开连接"));
                    } else {
                        menu.add(new JMenuItem("配置网元"));
                    }
                    menu.addSeparator();
                    menu.add(new JMenuItem("查看告警"));      
            	  
                    return menu;
                }
                return null;
            }

        });
        
	}

	public static void main(String[] args){
		Exapem ss=new Exapem();
		ss.show();
	}
}