// Copyright (c) 1996-98 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation for educational, research and non-profit
// purposes, without fee, and without a written agreement is hereby granted,
// provided that the above copyright notice and this paragraph appear in all
// copies. Permission to incorporate this software into commercial products may
// be obtained by contacting the University of California. David F. Redmiles
// Department of Information and Computer Science (ICS) University of
// California Irvine, California 92697-3425 Phone: 714-824-3823. This software
// program and documentation are copyrighted by The Regents of the University
// of California. The software program and documentation are supplied "as is",
// without any accompanying services from The Regents. The Regents do not
// warrant that the operation of the program will be uninterrupted or
// error-free. The end-user understands that the program was developed for
// research purposes and is advised not to rely exclusively on the program for
// any reason. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY
// PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
// INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS
// DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY
// DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
// SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
// ENHANCEMENTS, OR MODIFICATIONS.

// File: ActionShowURL.java
// Classes: ActionShowURL
// Original Author: jrobbins@ics.uci.edu
// $Id: ActionShowURL.java,v 1.5 1997/06/10 23:42:26 jrobbins Exp $

package uci.graphedit;

import java.awt.Event;
import java.net.URL;

/** Action to display the contents of the given URL in the browser.
 *  Needs-More-Work: This action can only be used from an applet.
 *  <A HREF="../features.html#show_document">
 *  <TT>FEATURE: show_document</TT></A>
 */

public class ActionShowURL extends Action {

  protected URL _url;

  public ActionShowURL(URL url) { url(url); }

  public ActionShowURL(String s) throws java.net.MalformedURLException {
    url(s);
  }

  public ActionShowURL() { }

  public void url(URL u) { _url = u; }

  public void url(String u) throws java.net.MalformedURLException {
    _url = new URL(u);
  }

  public URL url() { return _url; }

  public String name() { return "Show URL in browser"; }

  /** Translate all selected DiagramElement's in the current editor. */
  public void doIt(Event e) {
    Globals.showDocument(_url);
  }

  public void undoIt() { System.out.println("Needs-More-Work"); }

} /* end class ActionShowURL */