// Processed by NMI's Java Code Viewer 4.8.2 © 1997-2000 B. Lemaire
// Website: http://njcv.htmlplanet.com	E-mail: info@njcv.htmlplanet.com
// Copy registered to Evaluation Copy
// Source File Name:   BlankDialog.java

import java.awt.*;

class BlankDialog extends Frame {

    private Label label;
    private Button button;
    private TextField textField;
    private char blankType;
    private char ch;
    static int xPos;
    static int yPos;

    public BlankDialog(char c) {
        label = new Label("Enter value for the blank tile.");
        button = new Button("Done");
        textField = new TextField(1);
        blankType = c;
        setLayout(new FlowLayout());
        setFont(new Font("Helvetica", 0, 14));
        add(label);
        add(textField);
        add(button);
        setResizable(false);
        setTitle("Value of Blank");
    }

    public boolean action(Event event, Object obj) {
        if(event.target == button || event.target == textField) {
            String s = textField.getText().toUpperCase();
            if(s.length() == 1) {
                ch = s.charAt(0);
                if(ch >= 'A' && ch <= 'Z') {
                    if(blankType == '.')
                        Scrabble.dotValue = s.charAt(0);
                    if(blankType == '*')
                        Scrabble.starValue = s.charAt(0);
                    Board.xPos = xPos;
                    Board.yPos = yPos;
                    Board.selectiveUpdate = true;
                    Scrabble.board.repaint();
                    dispose();
                }
            }
        }
        return false;
    }
}