public BattleShipCreating(String title) { setTitle("Field of shipes by " + title); setBounds(50, 50, buttonSize * 11 + 20, buttonSize * 11 + 2 * buttonSize); setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); setLayout(new GroupLayout(getContentPane())); BattleShipeSourses.createFirstCulomns(this, false, buttonSize); for (int i = 0; i < 10; i++) { for (int j = 0; j < 10; j++) { JButton jb = new JButton(); jb.setBackground(Color.WHITE); jb.setBounds((j + 1) * buttonSize, (i + 1) * buttonSize, buttonSize, buttonSize); jb.addMouseListener( new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { boolean f = false; switch (shipValue) { case (0): f = false; break; case (1): f = n1 != 0; break; case (2): f = n2 != 0; break; case (3): f = n3 != 0; break; case (4): f = n4 != 0; break; } if (f) { viewPossibility(false); int x = (jb.getY() + buttonSize) / buttonSize - 1; int y = (jb.getX() + buttonSize) / buttonSize - 1; if (!aroundView(x, y)) { JOptionPane.showMessageDialog(null, "Change dislacation your ship"); viewPossibility(true); } } else { JOptionPane.showMessageDialog(null, "Please, choose the ship"); } } }); field[i][j] = jb; add(jb); } } JButton jb = new JButton("Horizontal"); jb.setBounds(70, 550, 150, 30); JButton jb2 = jb; jb.addMouseListener( new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { viewPossibility(false); directionVertical = !directionVertical; viewPossibility(true); if (jb2.getText().equals("Horizontal")) { jb2.setText("Vertical"); ; } else { jb2.setText("Horizontal"); ; } } }); jb.setBackground(Color.darkGray); jb.setForeground(Color.white); add(jb); jb = new JButton("XXXX"); jb.setBounds(220, 550, 120, 30); jb.addMouseListener( new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { viewPossibility(false); shipValue = 4; viewPossibility(true); } }); jb.setBackground(Color.darkGray); jb.setForeground(Color.white); add(jb); jb = new JButton("XXX"); jb.setBounds(340, 550, 90, 30); jb.addMouseListener( new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { viewPossibility(false); shipValue = 3; viewPossibility(true); } }); jb.setBackground(Color.darkGray); jb.setForeground(Color.white); add(jb); jb = new JButton("XX"); jb.setBounds(430, 550, 60, 30); jb.addMouseListener( new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { viewPossibility(false); shipValue = 2; viewPossibility(true); } }); jb.setBackground(Color.darkGray); jb.setForeground(Color.white); add(jb); jb = new JButton("X"); jb.setBounds(490, 550, 40, 30); jb.addMouseListener( new MouseAdapter() { @Override public void mouseClicked(MouseEvent e) { viewPossibility(false); shipValue = 1; viewPossibility(true); } }); jb.setBackground(Color.darkGray); jb.setForeground(Color.white); add(jb); setVisible(true); }