gvremoteprintwindow.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.gui.IUIObject;
//import com.sun.spot.spotworld.gui.RemotePrintHandler;
import com.sun.spot.spotworld.gui.RemotePrintWindow;
import com.sun.spot.spotworld.gui.SPOTTextWindow;
import com.sun.spot.spotworld.participants.SunSPOT;
import java.beans.PropertyVetoException;
import javax.swing.JOptionPane;
import org.sunspotworld.remoteprinting.RemotePrintHandler;

/**
 *
 * @author randy
 */
public class GVRemotePrintWindow extends RemotePrintWindow {
    
    private boolean external;  
    
    public void open(IUIObject iuio, String isoID, String appName, int portToUse, SunSPOT hostObject){ 
        setHost(hostObject);
        setPortNumber(portToUse);
        GVObject gvo = (GVObject) iuio;
        
        String inOrOut = askUserInOrOut(); 
        if(inOrOut.equals("")) return; /* this is a user abort */
        setExternal(inOrOut.equals("external"));
        
        if(isExternal()){
            super.open(iuio, isoID, appName, portToUse, hostObject);
        } else {
            SPOTTextWindow frame = initAndMakeInternalFrame( iuio,  isoID,  appName, portToUse,  hostObject);
            GVComponentHolder tch = new GVComponentHolder();
            tch.add(frame);
            if(gvo instanceof GVApplication){
                /* place to the right, aligned with top */
                tch.setLocation(gvo.getLocation().x + gvo.getBasicWidth() , gvo.getLocation().y );
            } else {
                /* place below, centered on presumably the SPOT */
                tch.setLocation(gvo.getLocation().x - ((tch.getBasicWidth() -  gvo.getBasicWidth()) / 2) , gvo.getLocation().y + gvo.getBasicHeight());
            }
            gvo.addLoosePiece(tch);
            tch.addToView(gvo.getView());
            frame.setDefaultCloseOperation(SPOTTextWindow.DISPOSE_ON_CLOSE);
            try {
                frame.setSelected(true);
            } catch (PropertyVetoException ex) {
                ex.printStackTrace();
            }
            String addr = getHost().getAddress();
            setRemotePrintHandler(new RemotePrintHandler(addr, getPortNumber(), getPrintStream()));
            getHost().addRemotePrintHandler(getRemotePrintHandler());
            getRemotePrintHandler().start();
        }
    }
    
    public SPOTTextWindow initAndMakeInternalFrame(IUIObject uiuo, final String isoID, String appName, int portToUse, SunSPOT hostObject){
        String hostName = getHost().getName();
        SPOTTextWindow frame = new SPOTTextWindow(){
            public void dispose() {
                super.dispose();
                getHost().removeRemotePrintHandler(getRemotePrintHandler());
                (GVRemotePrintWindow.this).closeStreams();
                getHost().stopRemotePrintingApp(isoID, getPortNumber());
            }
        };
        frame.setTitle("Sytem.out from " + appName + " on " + hostName);
        setPrintStream(frame.makePrintStream());
        return frame;
    }
    
    public String askUserInOrOut(){
        Object[] options = {
            "Cancel",
            "Internal frame",
            "External window"};
        int n = JOptionPane.showOptionDialog(null,
                "What kind of window?",
                "",
                JOptionPane.YES_NO_CANCEL_OPTION,
                JOptionPane.QUESTION_MESSAGE,
                null,
                options,
                options[1]); 
        switch(n){
            case(0): return "";
            case(1): return "internal";
            case(2): return "external";
        }
        return "";
    }
    
    
    public boolean isExternal() {
        return external;
    }
    
    public void setExternal(boolean external) {
        this.external = external;
    }
}