Question

In Java.

CodebreakerUi.java

1. Add member variables of type:
   1. Color colorSelected;
2. Updated method initComponents() where it is instantiating the RoundButtons for the 1D array on the JPanel displaying the codebreaker’s colors; it should add the following
   1. Add action listener ColorListener to each round button
3. Updated method initComponents() where it is instantiating the RoundButtons for the 2D array on the JPanel for the codebreaker’s attempt; it should add the following
   1. Add client property “row” to each RoundButton set to the current iteration of the outer loop
   2. Add action listener AttemptListener to each round button

Current Code

CodebreakerUi.java

package userinterface;

import constants.Constants;
import core.Codebreaker;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.GridLayout;
import java.util.ArrayList;
import javax.swing.BorderFactory;
import javax.swing.JPanel;

public class CodebreakerUi
{
private JPanel codebreakerAttempt;
private JPanel codebreakerColors;
private RoundButton[] buttons;
private RoundButton[][] attempts;
  
private Codebreaker codebreaker;
  
public CodebreakerUi(Codebreaker codebreaker)
{
this.codebreaker = codebreaker;
initComponents();
}
  
private void initComponents()
{
initCodebreakerColors();
initCodebreakerAttempt();
}
  
private void initCodebreakerColors()
{
codebreakerColors = new JPanel();
codebreakerColors.setBorder(BorderFactory.createTitledBorder("Codebreaker Colors"));
codebreakerColors.setMinimumSize(new Dimension(200, 65));
codebreakerColors.setPreferredSize(new Dimension(200,65));
  
// instantiate the Array with the size
buttons = new RoundButton[Constants.COLORS];
  
// counter for enhanced for loop
int index = 0;
  
// put client properties on the buttons so we
// know which one it is
for (RoundButton button : buttons)
{          
// create the buttons
button = new RoundButton();
Color color = Constants.codeColors.get(index);
button.setBackground(color);
button.putClientProperty("color", color);
  
// set the tooltip
if(color == Color.BLUE)
button.setToolTipText("BLUE");
else if(color == Color.BLACK)
button.setToolTipText("BLACK");
else if(color == Color.GREEN)
button.setToolTipText("GREEN");
else if(color == Color.ORANGE)
button.setToolTipText("ORANGE");
else if(color == Color.PINK)
button.setToolTipText("PINK");
else if(color == Color.RED)
button.setToolTipText("RED");
else if(color == Color.YELLOW)
button.setToolTipText("YELLOW");
else if(color == Color.WHITE)
button.setToolTipText("WHITE");
  
// add an ActionListener

// add button to JPanel using FlowLayout
codebreakerColors.add(button);
  
// increment the counter
index++;
}  
}
  
private void initCodebreakerAttempt()
{
codebreakerAttempt = new JPanel();
codebreakerAttempt.setBorder(BorderFactory.createTitledBorder("Codebreaker Attempt"));
codebreakerAttempt.setMinimumSize(new Dimension(100, 100));
codebreakerAttempt.setPreferredSize(new Dimension(100, 100));
  
// set the layout manager to use GridLayout
codebreakerAttempt.setLayout(new GridLayout(Constants.MAX_ATTEMPTS, Constants.MAX_PEGS));
  
// instantiate the Array with the size
attempts = new RoundButton[Constants.MAX_ATTEMPTS][Constants.MAX_PEGS];
  
// create the array of JButtons for the code breaker's attempts
for (int row = 0; row < Constants.MAX_ATTEMPTS; row ++)
{          
for(int col = 0; col < Constants.MAX_PEGS; col++)
{
// create the buttons
attempts[row][col] = new RoundButton();
  
// if it isn't the last row then disable the button
if(row != (Constants.MAX_ATTEMPTS - 1))
attempts[row][col].setEnabled(false);
  
// add the button to the UI
codebreakerAttempt.add(attempts[row][col]);
}
}
}

/**
* @return the codebreakerAttempt
*/
public JPanel getCodebreakerAttempt()
{
return codebreakerAttempt;
}

/**
* @return the codebreakerColors
*/
public JPanel getCodebreakerColors()
{
return codebreakerColors;
}
}

Answer 1

CodebreakerUi.java

package userinterface;

import constants.Constants;
import core.Codebreaker;
import java.awt.Color;
import java.awt.Dimension;

import java.awt.event.*;  
import java.awt.GridLayout;
import java.util.ArrayList;
import javax.swing.BorderFactory;
import javax.swing.JPanel;

public class CodebreakerUi
{
private JPanel codebreakerAttempt;
private JPanel codebreakerColors;
private RoundButton[] buttons;
private RoundButton[][] attempts;

private Color colorSelected;

  
private Codebreaker codebreaker;
  
public CodebreakerUi(Codebreaker codebreaker)
{
this.codebreaker = codebreaker;
initComponents();
}
  
private void initComponents()
{
initCodebreakerColors();
initCodebreakerAttempt();
}
  
private void initCodebreakerColors()
{

codebreakerColors = new JPanel();

codebreakerColors.setBorder(BorderFactory.createTitledBorder("Codebreaker Colors"));
codebreakerColors.setMinimumSize(new Dimension(200, 65));
codebreakerColors.setPreferredSize(new Dimension(200,65));
  
// instantiate the Array with the size
buttons = new RoundButton[Constants.COLORS];
  
// counter for enhanced for loop
int index = 0;
  
// put client properties on the buttons so we
// know which one it is
for (RoundButton button : buttons)
{          
// create the buttons
button = new RoundButton();
Color color = Constants.codeColors.get(index);
button.setBackground(color);
button.putClientProperty("color", color);
  
// set the tooltip
if(color == Color.BLUE)
button.setToolTipText("BLUE");
else if(color == Color.BLACK)
button.setToolTipText("BLACK");
else if(color == Color.GREEN)
button.setToolTipText("GREEN");
else if(color == Color.ORANGE)
button.setToolTipText("ORANGE");
else if(color == Color.PINK)
button.setToolTipText("PINK");
else if(color == Color.RED)
button.setToolTipText("RED");
else if(color == Color.YELLOW)
button.setToolTipText("YELLOW");
else if(color == Color.WHITE)
button.setToolTipText("WHITE");
  
// add an ActionListener

button.addActionListener(new ColorListener());

// add button to JPanel using FlowLayout
codebreakerColors.add(button);
  
// increment the counter
index++;
}  
}

class ColorListener implements ActionListener()

{  

public void actionPerformed(ActionEvent e)

{  

   colorSelected=(RoundButton)e.getBackground();

colorSelected.toString();

    }      

}

private void initCodebreakerAttempt()
{
codebreakerAttempt = new JPanel();
codebreakerAttempt.setBorder(BorderFactory.createTitledBorder("Codebreaker Attempt"));
codebreakerAttempt.setMinimumSize(new Dimension(100, 100));
codebreakerAttempt.setPreferredSize(new Dimension(100, 100));
  
// set the layout manager to use GridLayout
codebreakerAttempt.setLayout(new GridLayout(Constants.MAX_ATTEMPTS, Constants.MAX_PEGS));
  
// instantiate the Array with the size
attempts = new RoundButton[Constants.MAX_ATTEMPTS][Constants.MAX_PEGS];
  
// create the array of JButtons for the code breaker's attempts
for (int row = 0; row < Constants.MAX_ATTEMPTS; row ++)
{          
for(int col = 0; col < Constants.MAX_PEGS; col++)
{
// create the buttons
attempts[row][col] = new RoundButton();

attempts[row][col].putClientProperty("Row", Integer.valueOf(row));  

attempts[row][col].addActionListener(new AttemptListener());

// if it isn't the last row then disable the button
if(row != (Constants.MAX_ATTEMPTS - 1))
attempts[row][col].setEnabled(false);
  
// add the button to the UI
codebreakerAttempt.add(attempts[row][col]);
}
}
}

class AttemptListener implements ActionListener()

{  

    public void actionPerformed(ActionEvent e)

{

Textfield txt=new textField();

   object obj = (RoundButton)e.GetClientProperty(Row);

txt.setText(obj.toString());

    }  

}

/**
* @return the codebreakerAttempt
*/
public JPanel getCodebreakerAttempt()
{
return codebreakerAttempt;
}

/**
* @return the codebreakerColors
*/
public JPanel getCodebreakerColors()
{
return codebreakerColors;
}
}