protected Letter(int playerIdx, char letter) {
_listener = new LetterTouchListener(this);
_playerIdx = playerIdx;
_letter = letter;
WordController.getInstance(playerIdx).addLetterContextChangeListener(this);
PlayerController.addPlayerListener(this);
}
public boolean onTouch(View v, MotionEvent event) {
if (_playerIdx != _activePlayerIdx) return false;
LetterContext letterContext = _model.getLetterContext();
if (_selectCountTable.get(_playerIdx) == null) _selectCountTable.put(_playerIdx, 0);
int selectCount = _selectCountTable.get(_playerIdx);
if (event.getAction() == MotionEvent.ACTION_DOWN) {
_oldLetterContext = letterContext;
_model.setLetterContext(LetterContext.PRESSED);
} else {
switch (_oldLetterContext) {
case NEUTRAL:
_model.setLetterContext(LetterContext.ELIMINATED);
break;
case ELIMINATED:
if (selectCount < 4) {
_model.setLetterContext(LetterContext.SELECTED);
_selectCountTable.put(_playerIdx, selectCount + 1);
} else _model.setLetterContext(LetterContext.NEUTRAL);
break;
case SELECTED:
_model.setLetterContext(LetterContext.NEUTRAL);
_selectCountTable.put(_playerIdx, selectCount - 1);
break;
default:
break;
}
_oldLetterContext = letterContext;
}
onLetterContextChanged(_model); // Updates letter context table right away
WordController.getInstance(_playerIdx).fireLetterContextChangeEvent(_model);
return false;
}