001/*
002 * Copyright (c) 2014-2015 The Regents of the University of California.
003 * All rights reserved.
004 *
005 * '$Author: crawl $'
006 * '$Date: 2015-06-25 19:09:26 -0700 (Thu, 25 Jun 2015) $' 
007 * '$Revision: 33504 $'
008 * 
009 * Permission is hereby granted, without written agreement and without
010 * license or royalty fees, to use, copy, modify, and distribute this
011 * software and its documentation for any purpose, provided that the above
012 * copyright notice and the following two paragraphs appear in all copies
013 * of this software.
014 *
015 * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY
016 * FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
017 * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
018 * THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
019 * SUCH DAMAGE.
020 *
021 * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
022 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
023 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
024 * PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
025 * CALIFORNIA HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
026 * ENHANCEMENTS, OR MODIFICATIONS.
027 *
028 */
029package org.kepler.gis.actor;
030
031import org.kepler.gis.data.VectorToken;
032import org.kepler.gis.data.WebViewConverter;
033import org.kepler.webview.actor.WebView;
034import org.kepler.webview.data.TokenConverter;
035
036import ptolemy.actor.TypedIOPort;
037import ptolemy.kernel.CompositeEntity;
038import ptolemy.kernel.util.IllegalActionException;
039import ptolemy.kernel.util.NameDuplicationException;
040
041/** An WebView actor to interact with a map. 
042 * 
043 *  TODO add colors for each input
044 *  
045 *  @author Daniel Crawl
046 *  @version $Id$
047 */
048public class MapView extends WebView {
049
050    /** Construct a new MapView in a container with the specified name. */
051        public MapView(CompositeEntity container, String name)
052                        throws IllegalActionException, NameDuplicationException {
053                super(container, name);
054                
055                webView.htmlFile.setToken("gis/map.html");
056        }
057        
058        /** Set the input and output port types to be Vectors. */
059        @Override
060        public void preinitialize() throws IllegalActionException {
061            super.preinitialize();
062            for(TypedIOPort port : portList()) {
063                port.setTypeEquals(VectorToken.VECTOR);
064            }
065        }
066        
067        // FIXME move to better place
068        static {
069            TokenConverter.addConversion(VectorToken.VECTOR, new WebViewConverter());
070        }
071}