undo last merge

src/main/java/de/mannheim/th/chess/ui/SpielFrame.java

@@ -238,43 +238,14 @@ public class SpielFrame extends JFrame {
 
 			selectables = game.getLegalMoveableSquares(selectedSquare);
 
-			for (
-
-			Square square : selectables) {
+        for (Square square : selectables) {
           JButton b = buttons.get(mirrowedGrid(square.ordinal()));
           final Move move = new Move(selectedSquare, square);
           b.setEnabled(true);
           b.setBackground(new Color(230, 100, 100));
-				for (ActionListener al : b.getActionListeners()) {
-				    b.removeActionListener(al);
+          b.addActionListener(new ButtonMovePieceListener(this, this.game, move));
         }
-				b.addActionListener(new ActionListener() {
-					@Override
-					public void actionPerformed(ActionEvent e) {
-						if(game.isPromotionMove(move)) {
-							game.doPromotionMove(showPromotion(), selectedSquare, square);
-							
-						} else {
-							game.playMove(move);
-						}
-						if (game.isDraw()) {
-							game.stopClock();
-							mode = BoardMode.finished;
-							showDraw();
-						} else if (game.isMate()) {
-							game.stopClock();
-							mode = BoardMode.finished;
-							showWin(game.getActivePlayer());
-						}
-						mode = BoardMode.normal;
-						setCursor(null);
-						erstelleBrett();
-					}
-				});
-			}
-
         break;
-
       case finished:
         clearButtons();
         break;
@@ -325,7 +296,6 @@ public class SpielFrame extends JFrame {
 
     int[] pictures = { 81, 82, 66, 78, 113, 114, 98, 110 };
 
-
     for (int i = 0; i < 4; i++) {
       int index = (game.getActivePlayer() - 1) * 4 + i;
       JButton jb = new JButton();