001    /*
002     * Copyright (C) 2008-2010 by Holger Arndt
003     *
004     * This file is part of the Universal Java Matrix Package (UJMP).
005     * See the NOTICE file distributed with this work for additional
006     * information regarding copyright ownership and licensing.
007     *
008     * UJMP is free software; you can redistribute it and/or modify
009     * it under the terms of the GNU Lesser General Public License as
010     * published by the Free Software Foundation; either version 2
011     * of the License, or (at your option) any later version.
012     *
013     * UJMP is distributed in the hope that it will be useful,
014     * but WITHOUT ANY WARRANTY; without even the implied warranty of
015     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
016     * GNU Lesser General Public License for more details.
017     *
018     * You should have received a copy of the GNU Lesser General Public
019     * License along with UJMP; if not, write to the
020     * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
021     * Boston, MA  02110-1301  USA
022     */
023    
024    package org.ujmp.gui.util;
025    
026    import java.util.Collection;
027    import java.util.HashMap;
028    import java.util.Map;
029    
030    import javax.swing.JFrame;
031    
032    import org.ujmp.core.interfaces.GUIObject;
033    
034    public abstract class FrameManager {
035    
036            private static final Map<GUIObject, JFrame> frames = new HashMap<GUIObject, JFrame>();
037    
038            public static final JFrame showFrame(GUIObject o) {
039                    JFrame frame = o.getFrame();
040                    frames.put(o, frame);
041                    frame.setVisible(true);
042                    return frame;
043            }
044    
045            public static final Collection<JFrame> getFrameList() {
046                    return frames.values();
047            }
048    
049            public static final Map<GUIObject, JFrame> getFrames() {
050                    return frames;
051            }
052    
053            public static final void hideFrame(GUIObject m) {
054                    JFrame frame = frames.get(m);
055                    if (frame != null) {
056                            frame.setVisible(false);
057                    }
058            }
059    
060            public static final void closeFrame(GUIObject m) {
061                    JFrame frame = frames.get(m);
062                    if (frame != null) {
063                            frame.setVisible(false);
064                            frame.dispose();
065                            frame = null;
066                            frames.put(m, null);
067                    }
068            }
069    
070            public static final void registerFrame(GUIObject object, JFrame frame) {
071                    frames.put(object, frame);
072            }
073    
074    }