/**
* Constructor that takes model as a parameter
*
* @param model
*/
public BoardFrame(Model model) {
this.model = model;
data = model.getData();
gameOver = false;
initScreen();
setLayout(new BorderLayout());
setLocation(300, 200);
// undoBtn is a controller that resets the turn and last state of board
undoBtn = new JButton("Undo : " + this.model.getUndoCounter());
undoBtn.setPreferredSize(new Dimension(80, 50));
undoBtn.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent e) {
if (BoardFrame.this.model.getUndoCounter() != 0) {
BoardFrame.this.model.undo();
undoBtn.setText("Undo : " + BoardFrame.this.model.getUndoCounter());
} else ;
}
});
JPanel undoPanel = new JPanel();
undoPanel.add(undoBtn);
// end of undoBtn code
add(boardPanel, BorderLayout.CENTER);
add(undoPanel, BorderLayout.SOUTH);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
pack();
setResizable(false);
setVisible(true);
}
/**
* Is called from the model when data is changed, updates members and view of this class. Checks
* if the game is over.
*
* @param e ChangeEvent object
*/
public void stateChanged(ChangeEvent e) {
// update the view: accessors and repaint
data = model.getData();
repaint();
if (model.isFinish() && !gameOver) {
gameOver = true;
JFrame frame = new JFrame("Declare Winner");
if (model.declareWinner() == 1) JOptionPane.showMessageDialog(frame, "A is the winner!!!");
else if (model.declareWinner() == 2)
JOptionPane.showMessageDialog(frame, "B is the winner!!!");
else JOptionPane.showMessageDialog(frame, "It is a tie!!!");
}
}