/**  Copyright (c) 2001 Sun Microsystems, Inc.  All rights*  reserved.**  Redistribution and use in source and binary forms, with or without*  modification, are permitted provided that the following conditions*  are met:**  1. Redistributions of source code must retain the above copyright*  notice, this list of conditions and the following disclaimer.**  2. Redistributions in binary form must reproduce the above copyright*  notice, this list of conditions and the following disclaimer in*  the documentation and/or other materials provided with the*  distribution.**  3. The end-user documentation included with the redistribution,*  if any, must include the following acknowledgment:*  "This product includes software developed by the*  Sun Microsystems, Inc. for Project JXTA."*  Alternately, this acknowledgment may appear in the software itself,*  if and wherever such third-party acknowledgments normally appear.**  4. The names "Sun", "Sun Microsystems, Inc.", "JXTA" and "Project JXTA"*  must not be used to endorse or promote products derived from this*  software without prior written permission. For written*  permission, please contact Project JXTA at http://www.jxta.org.**  5. Products derived from this software may not be called "JXTA",*  nor may "JXTA" appear in their name, without prior written*  permission of Sun.**  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED*  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES*  OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE*  DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR*  ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF*  USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND*  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,*  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT*  OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF*  SUCH DAMAGE.*  ====================================================================**  This software consists of voluntary contributions made by many*  individuals on behalf of Project JXTA.  For more*  information on Project JXTA, please see*  <http://www.jxta.org/>.**  This license is based on the BSD license adopted by the Apache Foundation.**  $Id: ShareRemoveAction.java,v 1.5 2007/03/25 19:17:10 nano Exp $*/package net.jxta.myjxta.ui.action;import net.jxta.myjxta.View;import net.jxta.myjxta.share.IShareManagerProvider;import net.jxta.myjxta.util.objectmodel.ShareNode;import javax.swing.*;import java.awt.*;import java.awt.event.ActionEvent;/** * * @version $Id: ShareRemoveAction.java,v 1.5 2007/03/25 19:17:10 nano Exp $ * * @author james todd [gonzo at jxta dot org] */public class ShareRemoveAction    extends AbstractAction {    private View view = null;    public ShareRemoveAction(String name, View view) {        super(name);        this.view = view;    }    public void actionPerformed(ActionEvent ae) {        ShareNode sn = (ShareNode)this.view.getJxtaNode(ShareNode.class);        // xxx: implement the real remove not just the UI remove        // this.view.getMyJXTA().getShareManager().remove(f);        //        /** only local shares can be removed by the user */        if (sn != null) {            // xxx: hack            Frame v = (Frame)this.view;                        if (sn.getShareType() == ShareNode.REMOTE_SHARE) {                JOptionPane.showMessageDialog(v,                                              "Can not remove a remote share.",                                              "Share Remove Failed",                                              JOptionPane.WARNING_MESSAGE);            }                        if (sn.getShareType() == ShareNode.UNKNOWN_SHARE) {                JOptionPane.showMessageDialog(v,                                              "Can not remove unknown share.",                                              "Share Remove Failed",                                              JOptionPane.WARNING_MESSAGE);            }                        if (sn.getShareType() == ShareNode.LOCAL_SHARE ||                    sn.getShareType() == ShareNode.REMOTE_CACHED_SHARE) {                                if (this.view.getGroup().isJoined()) {                                    this.view.getControl().getShareManager()                        .unshare(sn.getShare().getFile());                                    this.view.getControl().removeJxtaNode(sn);                                    this.view.setStatus("Remove Local Share Successful");                                }                            }                    }    }    public boolean isEnabled() {        return this.view.getControl().getPluginContainer().getPlugin(IShareManagerProvider.class)!=null;    }}