001    /* EVolve - an Extensible Software Visualization Framework
002     * Copyright (C) 2001-2002 Qin Wang
003     *
004     * This library is free software; you can redistribute it and/or
005     * modify it under the terms of the GNU Library General Public
006     * License as published by the Free Software Foundation; either
007     * version 2 of the License, or (at your option) any later version.
008     *
009     * This library is distributed in the hope that it will be useful,
010     * but WITHOUT ANY WARRANTY; without even the implied warranty of
011     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
012     * Library General Public License for more details.
013     *
014     * You should have received a copy of the GNU Library General Public
015     * License along with this library; if not, write to the
016     * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
017     * Boston, MA 02111-1307, USA.
018     */
019    
020    /*
021     * EVolve is distributed at http://www.sable.mcgill.ca/EVolve/
022     */
023    
024    package EVolve.visualization.VizFactory;
025    
026    import java.util.ArrayList;
027    
028    import EVolve.visualization.DimensionDefinition;
029    import EVolve.visualization.PredictorFactory;
030    import EVolve.visualization.Visualization;
031    import EVolve.visualization.VisualizationDefinition;
032    import EVolve.visualization.XYViz.ValRefViz.HotSpotViz.PredictionViz;
033    
034    /**
035     * Factory of prediction visualization.
036     */
037    public class PredictionVizFactory extends VisualizationFactory {
038        protected ArrayList factoryList; // predictor factories
039    
040        /**
041         * Creates a prediction visualization factory.
042         */
043        public PredictionVizFactory() {
044            factoryList = new ArrayList();
045        }
046    
047        /**
048         * Adds a predictor factory.
049         *
050         * @param   factory the predictor factory
051         */
052        public void addPredictorFactory(PredictorFactory factory) {
053            factoryList.add(factory);
054        }
055    
056        public String getName() {
057            return "Prediction Visualization";
058        }
059    
060        public String getFactoryName() {
061            return "PredictionVizFactory";
062        }
063    
064        public VisualizationDefinition createDefinition() {
065            DimensionDefinition[] dimensionDefinition = new DimensionDefinition[3];
066            dimensionDefinition[0] = new DimensionDefinition("X-axis", "time");
067            dimensionDefinition[1] = new DimensionDefinition("Y-axis", "reference");
068            dimensionDefinition[2] = new DimensionDefinition("Prediction", "reference");
069            return new VisualizationDefinition(dimensionDefinition);
070        }
071    
072        public Visualization createVisualization() {
073            PredictorFactory[] factory = new PredictorFactory[factoryList.size()];
074            for (int i = 0; i < factory.length; i++) {
075                factory[i] = (PredictorFactory)(factoryList.get(i));
076            }
077            return new PredictionViz(factory);
078        }
079    }