MenuFrame

package lab_03;

import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.File;
import java.io.IOException;
import java.nio.file.DirectoryIteratorException;
import java.nio.file.DirectoryStream;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Vector;

import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JFormattedTextField;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.ListSelectionModel;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;


public class MenuFrame extends JFrame implements ActionListener,ListSelectionListener{

    Board board;
    int sizeOfBoard = 5;
    int winner = 5;
    BoardFrame boardGUI;
    String classesPathString;
    String pathName;
    Paths classesPath;

    private static final long serialVersionUID = 1L;

    JFormattedTextField sizeArea;
    File file;
    Path dir;

    JPanel panel = new JPanel();
    JButton exitButton = new JButton("Exit");
    JButton playButton = new JButton("Play");
    JButton sizeButton = new JButton("Set Size");
    JButton catalogButton = new JButton("Choose Catalog");
    JButton strategyButton = new JButton("Load Strategies");
    JButton levelButton = new JButton("Set Level");
    JButton sampleButton = new JButton("X");

    JLabel sizeLabel = new JLabel("Size of Board");
    JLabel strategyLabel = new JLabel("Strategy:");
    JLabel levelLabel = new JLabel("Dificculty Level:");
    JFileChooser fc = new JFileChooser();

    JList<String> loadedStratedyList = new JList<String>();
    DefaultListModel<String> listStrategyModel = new DefaultListModel<>();

    JList<String> loadedLevelList = new JList<String>();
    DefaultListModel<String> listLevelModel = new DefaultListModel<>();

    Vector<Loader> vectorClass = new Vector<Loader>();
    Vector<String> levelVector = new Vector<String>();
    Vector<String> strategyVector = new Vector<String>();

    public MenuFrame() {

         fc.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
        sizeArea = new JFormattedTextField(sizeOfBoard);

        sizeArea.setEditable(true);
        sizeArea.setSize(new Dimension(2,4));
        //JScrollPane sizeScrollPane = new JScrollPane(sizeArea);

         setContentPane(panel);



        loadedStratedyList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        loadedStratedyList.addListSelectionListener(this);
        loadedStratedyList.setDragEnabled(true);
        loadedStratedyList = new JList<>(listStrategyModel);

        exitButton.addActionListener(this);
        playButton.addActionListener(this);
        catalogButton.addActionListener(this);
        sizeButton.addActionListener(this);
        strategyButton.addActionListener(this);
        levelButton.addActionListener(this);

        panel.add(sizeLabel);
        panel.add(sizeArea);
        //panel.add(sizeScrollPane);
        panel.add(sizeButton);
        panel.add(catalogButton);
        panel.add(strategyLabel);
        panel.add(loadedStratedyList);
        panel.add(strategyButton);
        panel.add(levelLabel);
        panel.add(levelButton);
        panel.add(playButton);
        panel.add(exitButton);


        setLayout(new FlowLayout(FlowLayout.CENTER));
        setDefaultCloseOperation(EXIT_ON_CLOSE);
        setSize(600,650);
        this.setVisible(true);

    }

     public static void main(String[] args) {

                new MenuFrame();

        }


    @Override
    public void actionPerformed(ActionEvent e) {
        Object source = e.getSource();
        if(source == sizeButton) {
            sizeOfBoard = (int) sizeArea.getValue();
        }
        if(source == catalogButton) {

            int returnVal = fc.showOpenDialog(MenuFrame.this);

            if (returnVal == JFileChooser.APPROVE_OPTION) {
                file = fc.getSelectedFile();

                classesPathString = file.getAbsolutePath();
                pathName = file.getPath();
                dir = file.toPath();

                try (DirectoryStream<Path> stream = Files.newDirectoryStream(dir)) {
                    //Wybór wszystkich podkatalogów danego katalogu
                    for (Path filePath: stream) {
                        listStrategyModel.addElement(filePath.getFileName().toString());
                        strategyVector.addElement(filePath.getFileName().toString());
                    }


                } catch (IOException | DirectoryIteratorException x) {

                }

            } else {
            }
        }
        if(source == strategyButton){
            for(int i = 0; i < strategyVector.size(); i++) {
                System.out.println(strategyVector.get(i));
            }
        //System.out.println("Rozmiar" + sizeOfBoard);
        }
        if(source == levelButton) {
            System.out.println(pathName);
            System.out.println(classesPathString);
        }
        if(source == playButton) {
            board = new Board(sizeOfBoard);
            boardGUI = new BoardFrame(sizeOfBoard,strategyVector,levelVector);
        }

        if(source == exitButton) {
            System.exit(0);
        }


    }

    @Override
    public void valueChanged(ListSelectionEvent e) {
        // TODO Auto-generated method stub

    }
}