gvvirtualentity.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.virtualobjects.IVirtualObject;
import java.awt.Component;
import java.io.File;
import java.util.Map;
import javax.swing.JFileChooser;
import javax.swing.JOptionPane;


/**
 * A kind of GVObject with a proxy (A VirtualObject) of some sort. 
 * @author randy
 */
public class GVVirtualEntity extends GVTangibleObject implements IUIObject {
    
    private IVirtualObject vObj;
    
    public void setVirtualObject(IVirtualObject vo){
        vObj = vo;
    }
    
    public IVirtualObject getVirtualObject() {
        return vObj;
    }
    
    public boolean isSelected() {
        if(vObj == null) return false;
        return vObj.isSelected();
    }
    public void select() {
        vObj.select();
    }
    public void deselect() {
        vObj.deselect();
    }
    
    public void add(IUIObject obj) {
        super.add((Component)obj);
    }
    
    public void remove(IUIObject obj) {
        super.remove((Component)obj);
    }
      
    public void noteState(Object obj) { 
        // HACK: repaint() should be sufficient, but it sometimes ain't for some reason.
        // The observed problem is the getWidth() and getHeight() are not used for drawing,
        // as though there is some stale cache around. Asking the view to repaint apparently updates the cache
        // based on getWidth() and getHeight(), so we do that.
        if (getView() != null) getView().repaint();
    }

    
    //  At the moment this is overridden by SPOT-type GVObjects. -- Robert
    public void displaySPOTTextOutput() { }
    public String getNewNameFromUser() { return "A GVVirtualEntity"; }
    public void displaySPOTInfo(Map<String, String> dictionary) { }
    public File getAppDirFromUser() { 
        JFileChooser fc = new JFileChooser("/Users/randy/projects/SVN-checkout/SPOTWorld-G");
        fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
        int returnVal = fc.showOpenDialog(this);
        if (returnVal == JFileChooser.APPROVE_OPTION) { 
            return fc.getSelectedFile();
        } else return null;
    } 
    /* Only impleentation of interest is down the heirarchy */
    public void doDeployment(){ 
    }

}