/*
 * @(#)TabulatorDemo.java       0.0.0 99/07/21
 *
 * Copyright (c) 1999 by Willie Wheeler.  All rights reserved.
 */
package stats.demos;

import java.util.*;
import javax.swing.*;
import stats.*;

/**
 * Demonstrates the use of the <tt>Tabulator</tt> data filter.
 *
 * @version     0.0.0 07/21/99
 * @author      Willie Wheeler
 */
public class TabulatorDemo extends JApplet {

    public void init() {
	ConcretePLAF.install();

	// Build and add a desktop pane.
	JDesktopPane desktop = new JDesktopPane();
	setContentPane(desktop);

	// Build a data table.
	Vector vars = new Vector();
	vars.add(new TextVariable("Sex", new String[] { "Male", "Female" }));
	vars.add(new TextVariable("Hair color", new String[] {
	    "Black", "Brown", "Blond", "Red" }));
	vars.add(new TextVariable("Smoker?", new String[] { "Yes", "No" }));
	DataTableModel dtm = new DataTableModel(vars, 0);
	dtm.addRow(convertToVector(new int[] { 0, 3, 1 }));
	dtm.addRow(convertToVector(new int[] { 1, 3, 1 }));
	dtm.addRow(convertToVector(new int[] { 1, 2, 1 }));
	dtm.addRow(convertToVector(new int[] { 0, 1, 0 }));
	dtm.addRow(convertToVector(new int[] { 0, 0, 1 }));
	dtm.addRow(convertToVector(new int[] { 1, 2, 1 }));
	dtm.addRow(convertToVector(new int[] { 0, 3, 1 }));

	JInternalFrame frame;

	// Build and frame a JTable.
	frame = new JInternalFrame("Data Table", true, true, true, true);
	frame.setBounds(10, 10, 300, 300);
	frame.getContentPane().add(new JScrollPane(new JTable(dtm)));
	desktop.add(frame);

	// Build a tabulator.
	Tabulator tab = new Tabulator(dtm);

	// Get a contingency table.
	ContingencyTableModel tabOut = tab.getDataOut();

	// Build and frame a JTable.
	frame =
	    new JInternalFrame("Contingency Table", true, true, true, true);
	frame.setBounds(320, 10, 300, 300);
	frame.getContentPane().add(new JScrollPane(new JTable(tabOut)));
	desktop.add(frame);

//  	// Build and frame five charts.
//  	BarChart chart;

//  	chart = new BarChart(tabOut, new int[] { 2 }, 1);
//  	frame = new JInternalFrame("Bar Chart", true, true, true, true);
//  	frame.setBounds(10, 320, 200, 200);
//  	frame.getContentPane().add(new ChartWrapper(chart));
//  	desktop.add(frame);

//  	chart = new BarChart(tabOut,
//  			     new int[] { 2 },
//  			     1,
//  			     new int[] { 0, -1, -1 });
//  	frame = new JInternalFrame("Bar Chart", true, true, true, true);
//  	frame.setBounds(110, 320, 200, 200);
//  	frame.getContentPane().add(new ChartWrapper(chart));
//  	desktop.add(frame);

//  	chart = new BarChart(tabOut,
//  			     new int[] { 2 },
//  			     1,
//  			     new int[] { 0, 0, -1 });
//  	frame = new JInternalFrame("Bar Chart", true, true, true, true);
//  	frame.setBounds(210, 320, 200, 200);
//  	frame.getContentPane().add(new ChartWrapper(chart));
//  	desktop.add(frame);

//  	chart = new BarChart(tabOut,
//  			     new int[] { 1, 2 },
//  			     1,
//  			     new int[] { -1, -1, -1 });
//  	chart.setAutoScale(true);
//  	frame = new JInternalFrame("Bar Chart", true, true, true, true);
//  	frame.setBounds(310, 320, 200, 200);
//  	frame.getContentPane().add(new ChartWrapper(chart));
//  	desktop.add(frame);

//  	chart = new BarChart(tabOut,
//  			     new int[] { 1, 2 },
//  			     1,
//  			     new int[] { 1, -1, -1 });
//  	chart.setAutoScale(true);
//  	chart.setNumRangeGroups(10);
//  	frame = new JInternalFrame("Bar Chart", true, true, true, true);
//  	frame.setBounds(410, 320, 200, 200);
//  	frame.getContentPane().add(new ChartWrapper(chart));
//  	desktop.add(frame);
    }

    protected Vector convertToVector(int[] intArray) {
	Vector vec = new Vector();
	for (int i = 0; i < intArray.length; i++) {
	    vec.add(new Integer(intArray[i]));
	}
	return vec;
    }
}