private Piece classicPromotion(Piece pieceToPromote, String pieceTypeToPromoteFrom) {
if (pieceToPromote.getPromotesTo() == null || pieceToPromote.getPromotesTo().size() == 0) {
m_lastPromotedFromPieceName = pieceToPromote.getName();
mPromotedToClass = pieceToPromote.getName();
return pieceToPromote;
} else if (pieceTypeToPromoteFrom != null
&& !pieceTypeToPromoteFrom.equals(pieceToPromote.getName())) {
// we don't want to promote the objective pieces. That makes things
// weird...
if ((pieceToPromote.isBlack()
&& !mGame.getBlackRules().getObjectiveName().equals(pieceToPromote.getName()))
|| (!pieceToPromote.isBlack()
&& !mGame.getWhiteRules().getObjectiveName().equals(pieceToPromote.getName()))) {
try {
Piece promoted =
PieceBuilder.makePiece(
pieceTypeToPromoteFrom,
pieceToPromote.isBlack(),
pieceToPromote.getSquare(),
pieceToPromote.getBoard());
if (promoted.isBlack())
mGame.getBlackTeam().set(mGame.getBlackTeam().indexOf(pieceToPromote), promoted);
else mGame.getWhiteTeam().set(mGame.getWhiteTeam().indexOf(pieceToPromote), promoted);
promoted.getLegalDests().clear();
promoted.setMoveCount(pieceToPromote.getMoveCount());
return promoted;
} catch (Exception e) {
e.printStackTrace();
}
}
} else if (pieceTypeToPromoteFrom == null && mGame.isBlackMove() == pieceToPromote.isBlack()) {
mPromotedToClass = ""; // $NON-NLS-1$
if ((!pieceToPromote.isBlack() && pieceToPromote.getPromotesTo().size() == 1)
|| pieceToPromote.isBlack() && pieceToPromote.getPromotesTo().size() == 1)
mPromotedToClass = pieceToPromote.getPromotesTo().get(0);
while (mPromotedToClass.equals("")) // $NON-NLS-1$
{
List<String> promotion =
pieceToPromote.isBlack()
? pieceToPromote.getPromotesTo()
: pieceToPromote.getPromotesTo();
String result =
(String)
JOptionPane.showInputDialog(
null,
Messages.getString("selectPromotionType"),
Messages.getString("promoChoice"), // $NON-NLS-1$ //$NON-NLS-2$
JOptionPane.PLAIN_MESSAGE,
null,
promotion.toArray(),
null);
if (result == null) continue;
mPromotedToClass = result;
pieceTypeToPromoteFrom = result;
}
} else if (pieceTypeToPromoteFrom != null
&& !pieceToPromote.isBlack()
&& pieceToPromote.getPromotesTo() != null
&& pieceToPromote.getPromotesTo().contains(pieceTypeToPromoteFrom)) {
mPromotedToClass = pieceTypeToPromoteFrom;
} else if (pieceTypeToPromoteFrom != null
&& pieceToPromote.isBlack()
&& pieceToPromote.getPromotesTo() != null
&& pieceToPromote.getPromotesTo().contains(pieceTypeToPromoteFrom)) {
mPromotedToClass = pieceTypeToPromoteFrom;
}
try {
Piece promoted =
PieceBuilder.makePiece(
mPromotedToClass,
pieceToPromote.isBlack(),
pieceToPromote.getSquare(),
pieceToPromote.getBoard());
if (promoted.isBlack())
mGame.getBlackTeam().set(mGame.getBlackTeam().indexOf(pieceToPromote), promoted);
else mGame.getWhiteTeam().set(mGame.getWhiteTeam().indexOf(pieceToPromote), promoted);
promoted.getLegalDests().clear();
promoted.setMoveCount(pieceToPromote.getMoveCount());
return promoted;
} catch (Exception e) {
e.printStackTrace();
return pieceToPromote;
}
}
