comparison: src/de/uapcore/sudoku/ActionHandler.java
src/de/uapcore/sudoku/ActionHandler.java
- changeset 2
- 5179eff8a9b6
- child 3
- ed931970b4ac
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| 1:f1d7de36b01e | 2:5179eff8a9b6 |
|---|---|
| 1 package de.uapcore.sudoku; | |
| 2 | |
| 3 import java.awt.event.ActionEvent; | |
| 4 import java.awt.event.ActionListener; | |
| 5 import javax.swing.JOptionPane; | |
| 6 | |
| 7 /** | |
| 8 * | |
| 9 * @author mike | |
| 10 */ | |
| 11 public final class ActionHandler implements ActionListener { | |
| 12 | |
| 13 public static final String SAVE = "save"; | |
| 14 public static final String CHECK = "check"; | |
| 15 public static final String SOLVE = "solve"; | |
| 16 | |
| 17 private Field field; | |
| 18 private Solver solver; | |
| 19 | |
| 20 public ActionHandler(Field f) { | |
| 21 field = f; | |
| 22 solver = new Solver(); | |
| 23 } | |
| 24 | |
| 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 } | |
| 35 | |
| 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 } | |
| 45 | |
| 46 private void solve() { | |
| 47 // TODO: solve | |
| 48 } | |
| 49 | |
| 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 } | |
| 67 | |
| 68 } |
