001/*
002 * Copyright (c) 2010 The Regents of the University of California.
003 * All rights reserved.
004 *
005 * '$Author: aschultz $'
006 * '$Date: 2010-12-23 19:01:04 +0000 (Thu, 23 Dec 2010) $' 
007 * '$Revision: 26600 $'
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 */
029
030/**
031 * 
032 */
033package org.kepler.gui.lsid;
034
035import java.awt.Dimension;
036import java.awt.event.ActionEvent;
037
038import org.apache.commons.logging.Log;
039import org.apache.commons.logging.LogFactory;
040
041import ptolemy.actor.gui.Effigy;
042import ptolemy.actor.gui.PtolemyEffigy;
043import ptolemy.actor.gui.Tableau;
044import ptolemy.actor.gui.TableauFrame;
045import ptolemy.kernel.Entity;
046import ptolemy.kernel.util.Attribute;
047import ptolemy.kernel.util.NamedObj;
048import ptolemy.vergil.toolbox.FigureAction;
049
050/**
051 * An action for viewing the LSID and LSID Referral List (aka Derived From list)
052 * in a popup dialog box.
053 * 
054 * @author Aaron Schultz
055 * 
056 */
057public class LSIDViewerAction extends FigureAction {
058
059        private static final Log log = LogFactory.getLog(LSIDViewerAction.class
060                        .getName());
061        private static final boolean isDebugging = log.isDebugEnabled();
062
063        private final static String LABEL = "View LSID";
064
065        private TableauFrame _parent;
066        private NamedObj _obj;
067
068        public LSIDViewerAction(TableauFrame parent) {
069                super(LABEL);
070
071                _parent = parent;
072
073                if (parent == null) {
074                        IllegalArgumentException iae = new IllegalArgumentException(
075                                        "ExportArchiveAction constructor received NULL argument for TableauFrame");
076                        iae.fillInStackTrace();
077                        throw iae;
078                }
079
080                this.putValue("tooltip", "Open the LSID Viewer Dialog.");
081        }
082        
083        public void setObject(NamedObj no) {
084                _obj = no;
085        }
086
087        public void actionPerformed(ActionEvent e) {
088                super.actionPerformed(e);
089
090                if (isDebugging)
091                        log.debug("LSIDViewerAction.actionPerformed()");
092
093                NamedObj object = null;
094                if (_obj == null) {
095                        object = getTarget();
096                } else {
097                        object = _obj;
098                }
099                
100                if (isDebugging)
101                        log.debug( object.getClass().getName() );
102
103                if (object instanceof Entity) {
104                        
105                } else if (object instanceof Attribute) {
106                        
107                } else {
108
109                        // get the entity from parent
110                        Tableau tableau = _parent.getTableau();
111                        Effigy effigy = (Effigy) tableau.getContainer();
112                        Entity entity = null;
113                        if (effigy instanceof PtolemyEffigy) {
114                                entity = (Entity) ((PtolemyEffigy) effigy).getModel();
115                        }
116
117                        if (entity == null)
118                                return;
119                        object = entity;
120                }
121
122                LSIDViewer lv = new LSIDViewer();
123                lv.setEditingEnabled(false);
124                lv.initialize((NamedObj) object);
125                lv.setSize(new Dimension(400, 300));
126                lv.setLocation(_parent.getLocation());
127                lv.setVisible(true);
128
129        }
130
131}