gvespot.java

无线传感器网络节点Sun SPOT管理工具

/*
 * Copyright (c) 2007 Sun Microsystems, Inc. All rights reserved. 
 * 
 * Sun Microsystems, Inc. has intellectual property rights relating to technology embodied in the product that is
 * described in this document. In particular, and without limitation, these intellectual property rights may
 * include one or more of the U.S. patents listed at http://www.sun.com/patents and one or more additional patents
 * or pending patent applications in the U.S. and in other countries.
 * 
 * U.S. Government Rights - Commercial software. Government users are subject to the Sun Microsystems, Inc.
 * standard license agreement and applicable provisions of the FAR and its supplements.
 * 
 * Use is subject to license terms. 
 * 
 * This distribution may include materials developed by third parties. Sun, Sun Microsystems, the Sun logo and
 * Java are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. 
 * 
 * Copyright (c) 2006 Sun Microsystems, Inc. Tous droits r?serv?s.
 * 
 * Sun Microsystems, Inc. d?tient les droits de propri?t? intellectuels relatifs ? la technologie incorpor?e dans
 * le produit qui est d?crit dans ce document. En particulier, et ce sans limitation, ces droits de propri?t?
 * intellectuelle peuvent inclure un ou plus des brevets am?ricains list?s ? l'adresse http://www.sun.com/patents
 * et un ou les brevets suppl?mentaires ou les applications de brevet en attente aux Etats - Unis et dans les
 * autres pays.
 * 
 * L'utilisation est soumise aux termes du contrat de licence.
 * 
 * Cette distribution peut comprendre des composants d?velopp?s par des tierces parties.
 * Sun, Sun Microsystems, le logo Sun et Java sont des marques de fabrique ou des marques d?pos?es de Sun
 * Microsystems, Inc. aux Etats-Unis et dans d'autres pays.
 */

package com.sun.spot.spotworld.gridview;

import com.sun.spot.spotworld.common.LocaleUtil;
import com.sun.spot.spotworld.gui.SPOTTextWindow;
//import com.sun.spot.spotworld.remoteprinting.RemotePrintServer;
import java.awt.AlphaComposite;
import java.awt.BorderLayout;
import java.awt.Composite;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.beans.PropertyVetoException;
import java.net.URL;
import java.util.Map;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextArea;
import org.sunspotworld.remoteprinting.RemotePrintServer;

/**
 * represents an eSPOT in GridView 
 * @author arshan, randy
 */
public class GVeSPOT extends GVSunSPOT implements ActionListener {
   
    ImageIcon icon;
    ImageIcon iconMask;
    String imageFilename;
    String imageMaskFilename;
  //  GVJLabelHolder nameLabel;
    
    public void init(){
        super.init();
        setImageFilenames();
        createIcons();
        setSize(icon.getImage().getWidth(this), icon.getImage().getHeight(this));
    }
    
    public void setImageFilenames(){
        imageFilename = "images/eSPOTV2.png";
        imageMaskFilename = "images/eSPOTV2-MASK.gif";
    }
    
    public void createIcons(){
        URL url = null;
        URL urlMask = null;
        try {
            url      = getClass().getResource(imageFilename);
            urlMask  = getClass().getResource(imageMaskFilename);
            icon     = new ImageIcon(url, LocaleUtil.getString("an eSPOT Icon"));
            iconMask = new ImageIcon(urlMask, LocaleUtil.getString("an eSPOT Icon Mask"));
        } catch (Exception ex) {
            ex.printStackTrace();
            icon = new ImageIcon();
            iconMask = new ImageIcon();
        }
    }
    
    public void paintComponentNoShadow(Graphics2D g2){
        icon.paintIcon(this, g2, 0, 0);
    }
    
    public void paintShadow(Graphics2D g2){
        Composite c =  g2.getComposite();
        if(c instanceof AlphaComposite) {
            AlphaComposite ca = (AlphaComposite)c;
            AlphaComposite a = AlphaComposite.getInstance(ca.getRule(), 0.2f);
            g2.setComposite(a);
            iconMask.paintIcon(this, g2, 0,0);
            
            g2.setComposite(ca);
        }
    }
    
    //  is this method name abstract enough? --Robert
    public void displaySPOTTextOutput() {
        GVComponentHolder tch = new GVComponentHolder();
        SPOTTextWindow frm = new SPOTTextWindow();
        frm.setTitle("Debug Info");
        tch.add(frm);
        tch.setLocation(getLocation().x + (getBasicWidth() - tch.getBasicWidth()) / 2, getLocation().y + getBasicHeight());
        addLoosePiece(tch);
        tch.addToView(getView());
        try {
            frm.setSelected(true);
        } catch (PropertyVetoException ex) {
            ex.printStackTrace();
        }
        
        RemotePrintServer.enable();
        //   RemotePrintServer.setRemotePrintStreamFactory(frm);
    }
    
    public void displaySPOTInfo(Map<String, String> dictionary) {

        final JFrame frame = new JFrame();
        frame.setTitle("Info for " + dictionary.get("name") + " (" + dictionary.get("IEEE Address") + ")");
        frame.setResizable(false);
        JPanel panel = new JPanel();
        panel.setLayout(new BoxLayout(panel, BoxLayout.PAGE_AXIS));
        
        JPanel textPanel = new JPanel();
        textPanel.setLayout(new BoxLayout(textPanel, BoxLayout.X_AXIS));
        JTextArea textAreaB = new JTextArea();
        textAreaB.setFont(new Font("Monospaced", Font.BOLD,  10));
        textAreaB.setEditable(false);
        textAreaB.setAlignmentX(JTextArea.RIGHT_ALIGNMENT);
        textPanel.add(textAreaB);
        JTextArea textAreaP = new JTextArea();
        textAreaP.setFont(new Font("Monospaced", Font.PLAIN, 10));
        textAreaP.setEditable(false);
        textPanel.add(textAreaP);
        panel.add(textPanel);
        for (String key : dictionary.keySet()) {
            int blanks = 2;
            if(! dictionary.get(key).equals("")){
                blanks = 40 - key.length();
            }
            if(blanks == 2) {
                textAreaB.append("\n");
                textAreaP.append("\n");
            }
            for(int i = 0; i < blanks; i++) textAreaB.append(" ");
            if(key.endsWith(":") || (blanks == 2) ){
                textAreaB.append(key + " \n");
            } else {
                textAreaB.append(key + ": \n");
            }
            textAreaP.append(dictionary.get(key) + "\n");
        }
        
        JPanel closePanel = new JPanel(new BorderLayout());
        JButton closeButton = new JButton("close");
        closeButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                frame.setVisible(false);
            }
        });
        closePanel.add(closeButton, BorderLayout.EAST);
        panel.add(closePanel);
        
        frame.add(panel);
        frame.pack();
        frame.setVisible(true);
    }
    
    public String getNewNameFromUser() {
        String message = getSpot().getName();
        String name = JOptionPane.showInputDialog(this, "New name", message);
        if (name == null) name = message;
        return name;
    }
}