Sudoku: src/de/uapcore/sudoku/ActionHandler.java@5179eff8a9b6

     1 package de.uapcore.sudoku;

     3 import java.awt.event.ActionEvent;

     4 import java.awt.event.ActionListener;

     5 import javax.swing.JOptionPane;

     7 /**

     8  *

     9  * @author mike

    10  */

    11 public final class ActionHandler implements ActionListener {

    13     public static final String SAVE = "save";

    14     public static final String CHECK = "check";

    15     public static final String SOLVE = "solve";

    17     private Field field;

    18     private Solver solver;

    20     public ActionHandler(Field f) {

    21         field = f;

    22         solver = new Solver();

    23     }

    25     private void save() {

    26         if (solver.check(field)) {

    27             field.setAllCellsModified(false);

    28             // TODO: save to file

    29         } else {

    30             JOptionPane.showMessageDialog(field,

    31                     "Das Feld kann mit Fehlern nicht gespeichert werden!",

    32                     "Sudoku", JOptionPane.ERROR_MESSAGE);

    33         }

    34     }

    36     private void check() {

    37         if (solver.check(field)) {

    38             JOptionPane.showMessageDialog(field, "Überprüfung erfolgreich!",

    39                     "Sudoku", JOptionPane.INFORMATION_MESSAGE);

    40         } else {

    41             JOptionPane.showMessageDialog(field, "Das Feld enthält Fehler!",

    42                     "Sudoku", JOptionPane.WARNING_MESSAGE);

    43         }

    44     }

    46     private void solve() {

    47         // TODO: solve

    48     }

    50     @Override

    51     public void actionPerformed(ActionEvent e) {

    52         switch (e.getActionCommand()) {

    53         case "save":

    54             save();

    55             break;

    56         case "check":

    57             check();

    58             break;

    59         case "solve":

    60             solve();

    61             break;

    62         default:

    63             throw new UnsupportedOperationException(

    64                     "unknown action: "+e.getActionCommand());

    65         }

    66     }

    68 }

Mercurial > hg > Sudoku / file revision