ScanOnePanel.java

/*
 * Copyright (c) 2009 The Jackson Laboratory
 * 
 * This software was developed by Gary Churchill's Lab at The Jackson
 * Laboratory (see http://research.jax.org/faculty/churchill).
 *
 * This is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this software.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.jax.qtl.scan.gui;

import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;

import javax.swing.JComboBox;
import javax.swing.JPanel;

import org.jax.analyticgraph.framework.Graph2DComponent;
import org.jax.qtl.gui.SaveGraphImageAction;

/**
 * A panel for displaying a scanone graph along with a toolbar
 * @author <A HREF="mailto:keith.sheppard@jax.org">Keith Sheppard</A>
 */
public class ScanOnePanel extends JPanel
{
    /**
     * every {@link java.io.Serializable} is supposed to have one of these
     */
    private static final long serialVersionUID = -6938105819789635761L;
    
    /**
     * the graph 2D component that holds the scanone graph
     */
    private final Graph2DComponent scanOneGraphPanel;
    
    /**
     * Constructor
     * @param graphPanel
     *          the graph panel
     * @param scanOneGraph
     *          the graph
     */
    public ScanOnePanel(Graph2DComponent graphPanel, ScanOneGraph scanOneGraph)
    {
        this.scanOneGraphPanel = graphPanel;
        
        this.initComponents();
        this.postGuiInit(scanOneGraph);
    }
    
    /**
     * Take care of the GUI initialization that isn't handled by the
     * GUI builder code
     * @param scanOneGraph
     *          the scan one graph to show
     */
    private void postGuiInit(final ScanOneGraph scanOneGraph)
    {
        this.toolbar.add(new EditScanOneGraphSettingsAction(scanOneGraph));
        this.toolbar.add(new SaveGraphImageAction(this.scanOneGraphPanel));
        
        final JComboBox scanLodColumnNameComboBox = new JComboBox(
                scanOneGraph.getScanOneResult().getSignificanceValueColumnNames());
        scanLodColumnNameComboBox.addItemListener(new ItemListener()
        {
            public void itemStateChanged(ItemEvent e)
            {
                if(e.getStateChange() == ItemEvent.SELECTED)
                {
                    scanOneGraph.updateLodColumn(
                            (String)scanLodColumnNameComboBox.getSelectedItem(),
                            scanLodColumnNameComboBox.getSelectedIndex());
                }
            }
        });
        
        // limit the size or the toolbar will try to make the drop-down huge
        scanLodColumnNameComboBox.setMaximumSize(
                scanLodColumnNameComboBox.getPreferredSize());
        this.toolbar.add(scanLodColumnNameComboBox);
    }

    /**
     * This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("all")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        toolbar = new javax.swing.JToolBar();
        scanOneGraphPanelDownCast = this.scanOneGraphPanel;

        setLayout(new java.awt.BorderLayout());

        toolbar.setRollover(true);
        add(toolbar, java.awt.BorderLayout.NORTH);
        add(scanOneGraphPanelDownCast, java.awt.BorderLayout.CENTER);
    }// </editor-fold>//GEN-END:initComponents
    
    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JPanel scanOneGraphPanelDownCast;
    private javax.swing.JToolBar toolbar;
    // End of variables declaration//GEN-END:variables
    
}