package arrays;

import java.awt.BorderLayout;
import java.awt.FlowLayout;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;

public class SortProfiler extends JFrame
{
    JButton setButton = new JButton("Set");
    JButton seqSortButton = new JButton("Selection Sort");
    JButton bubSortButton = new JButton("Bubble Sort");
    
    JTextField sizeField = new JTextField(10);
    JTextField timeSeqField = new JTextField(10);
    JTextField timeBubField = new JTextField(10);
    
    JLabel sizeLabel = new JLabel("Array size:");
    JLabel timeSeqLabel = new JLabel("Seq sort time:");
    JLabel timeBubLabel = new JLabel("Bubble sort time:");
    
    int X[] = null;
    
    class SizeSetter implements ActionListener
    {
        public void actionPerformed(ActionEvent e)
        {
            int N = Integer.parseInt(sizeField.getText());
            X =  new int[N];
            for (int i = 0; i < N; i++)
                X[i] = (int)(N*Math.random());
            sizeField.setText("array initialized ...");
        }
    }
    
    class SeqSorter implements ActionListener
    {
        public void actionPerformed(ActionEvent e)
        {
            long start = System.nanoTime();
            ArrayTest.selectionSort(X);
            long stop = System.nanoTime();
            
            timeSeqField.setText(String.valueOf(stop-start));            
        }
    }

    class BubSorter implements ActionListener
    {
        public void actionPerformed(ActionEvent e)
        {
            long start = System.nanoTime();
            ArrayTest.bubbleSort(X);
            long stop = System.nanoTime();
            
            timeBubField.setText(String.valueOf(stop-start));            
            
        }
    }
    
    public SortProfiler()
    {
        super("Sort Profiler");
        
        JPanel inputPanel = new JPanel(new FlowLayout());
        inputPanel.add(sizeLabel);
        inputPanel.add(sizeField);
        inputPanel.add(setButton);
        
        JPanel outputPanel = new JPanel(new GridLayout(2, 2));
        outputPanel.add(timeSeqLabel);
        outputPanel.add(timeSeqField);
        outputPanel.add(timeBubLabel);
        outputPanel.add(timeBubField);
        
        JPanel buttonPanel = new JPanel(new FlowLayout());
        buttonPanel.add(seqSortButton);
        buttonPanel.add(bubSortButton);
     
        getContentPane().setLayout(new BorderLayout());
        getContentPane().add("North", inputPanel);
        getContentPane().add("Center", outputPanel);
        getContentPane().add("South", buttonPanel);
        
        setButton.addActionListener(new SizeSetter());
        seqSortButton.addActionListener(new SeqSorter());
        bubSortButton.addActionListener(new BubSorter());
        
        pack();
        setVisible(true);
        setDefaultCloseOperation(EXIT_ON_CLOSE);
    }
    
    
    public static void main(String args[])
    {
        SortProfiler sp = new SortProfiler();
    }
}