//----------------------------------------------------------------------------
// TDIncDate241.java             by Dale/Joyce/Weems                    Chapter 1
//    modified to be interactive.  ch01
// Test Driver for the IncDate class
//----------------------------------------------------------------------------

import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import java.io.*;

public class TDIncDate241
{
  public static void main(String[] args)
  { 
    String testName  = "IncDate";
    String command   = null;
    int numCommands  = 0;
    IncDate  theDate = new IncDate(0,0,0);
    int month, day, year;

    System.out.println("Results ");
    System.out.println();
    command = JOptionPane.showInputDialog("Enter command: \n" +
    			" IncDate\n yearIs\n monthIs\n dayIs\n increment\n quit");

    //Process commands
    while(!command.equalsIgnoreCase("quit")) 
    {
      if (command.equalsIgnoreCase("IncDate"))
      {
        month  = Integer.parseInt(JOptionPane.showInputDialog("Enter month"));
        day    = Integer.parseInt(JOptionPane.showInputDialog("Enter day"));
        year   = Integer.parseInt(JOptionPane.showInputDialog("Enter year"));
        System.out.println("Constructor invoked with " + month + " " + day + " " + year);
        theDate = new IncDate(month, day, year);
      }
      else if (command.equalsIgnoreCase("yearIs"))
      {
        System.out.println("Year is " + theDate.yearIs());
      }
      else if (command.equalsIgnoreCase("monthIs"))
      {
        System.out.println("Month is " + theDate.monthIs());
      }
      else if (command.equalsIgnoreCase("dayIs"))
      {
        System.out.println("Day is " + theDate.dayIs());
      }
      else if (command.equalsIgnoreCase("increment"))
      {
        theDate.increment();
        System.out.println("increment invoked ");
      }

      System.out.println("theDate: " + theDate);
      numCommands++;
      command = JOptionPane.showInputDialog("Enter command: \n" +
    			" IncDate\n yearIs\n monthIs\n dayIs\n increment\n quit");
    } 

    //Set up output frame
    JFrame outputFrame = new JFrame();
    outputFrame.setTitle("Testing " + testName);
    outputFrame.setSize(300,100);
    outputFrame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 

    // Instantiate content pane and information panel
    Container contentPane = outputFrame.getContentPane();
    JPanel infoPanel      = new JPanel();

    // set layout
    infoPanel.setLayout(new GridLayout(2,1));

    // create labels
    JLabel countInfo = new JLabel(numCommands + " commands completed.  ");
    JLabel finishedInfo = new JLabel("Testing completed. Close window to exit program.");

    // add information
    infoPanel.add(countInfo);
    infoPanel.add(finishedInfo);
    contentPane.add(infoPanel);

    // show information
    outputFrame.show();
  } 
}