package com.zhtelecom.common.topograph.example;

import javax.swing.*;

import com.zhtelecom.common.topograph.*;

/**
 *
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: www.zhtelecom.com Copyright (c) 2007</p>
 * <p>Company: </p>
 * @author not attributable
 * @version 1.0
 */
public class HelloWorld
{
    public static void main(String[] args)
    {
        //......步驟1，創建顯示組件......
        TopoGraphView topoView = new TopoGraphView(new TopoDataSource()); //通過數據源創建拓撲視圖
        TopoTreeView tree = new TopoTreeView(topoView.getTopoDataSource()); //根據數據源創建樹
        tree.syncTopoview(topoView); //將樹與拓撲圖的選擇事件同步起來

        //......步驟2，設置菜單、鼠標 事件處理程序......
        HelloMouseAction menuHandle = new HelloMouseAction(); //定義事件處理程序
        topoView.setMouseHandle(menuHandle); //給拓撲視圖設置處理程序

        //......步驟3，普通java swing操作，把拓撲視圖、樹形視圖添加到界面上......
        JFrame frame = new JFrame("HelloWorld");
        JScrollPane graphPane = new JScrollPane(topoView);
        JScrollPane treePane = new JScrollPane(tree);
        JSplitPane pane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, treePane, graphPane);
        pane.setDividerLocation(200);
        frame.setContentPane(pane);
        frame.setSize(600, 400);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setVisible(true);

        //......步驟4，定義數據元素......

        TopoNetwork net = new TopoNetwork("網絡1"); //定義網絡
        TopoNode nodePC = new TopoNode("PC"); //定義PC設備
        TopoNode nodeGW = new TopoNode("家庭網關"); //定義家庭網關設備
        nodeGW.setXY(300, 98); // 設置x y坐標
        nodeGW.setImageIconFromTopoFile("dm.png"); //設置圖片
        TopoLink linkPCGW = new TopoLink("100M", nodePC, nodeGW); //通過起點終點，創建鏈接
        nodePC.addAlarm("alarm1", TopoSysConfig.AlarmSeverity_Critical); //添加緊急告警
        linkPCGW.addAlarm("alarm2", TopoSysConfig.AlarmSeverity_Major); //添加主要告警

        //......步驟5，將數據添加到數據源......
        TopoDataSource source = topoView.getTopoDataSource(); //獲取數據源
        source.addTopoData(net); //把網絡1加入到根視圖下
        source.addTopoData(nodePC, net); //把PC加入到網絡1中
        source.addTopoData(nodeGW, net); //把網關加入到網絡1中
        source.addTopoData(linkPCGW, net); //把連接加入到網絡1中

    }
}

//實現事件處理接口
class HelloMouseAction implements TopoMouseHandle
{
    //在拓撲圖對象上面點擊右鍵的菜單
    public JPopupMenu createRightClickMenu(TopoGraphView topoView)
    {
        JPopupMenu menu = new JPopupMenu();
        menu.add("右鍵對象:" + topoView.getSelectedObject());
        return menu;
    }

    //在拓撲圖空白區域點擊右鍵的菜單
    public JPopupMenu createRightClickBlankMenu(TopoGraphView topoView)
    {
        JPopupMenu menu = new JPopupMenu();
        menu.add("右鍵空白區域，當前網絡：" + topoView.getCurrentNetwork());
        return menu;
    }

    //雙擊事件
    public void doubleClickAction(TopoGraphView topoView)
    {
        JOptionPane.showMessageDialog(topoView, "對象：" + topoView.getSelectedObject(), "雙擊操作",
                                      JOptionPane.INFORMATION_MESSAGE);
    }
}