src/core/delegators/validator.h

   1 /*
   2   Copyright (c) 2007 Paolo Capriotti <p.capriotti@gmail.com>
   3
   4   This program is free software; you can redistribute it and/or modify
   5   it under the terms of the GNU General Public License as published by
   6   the Free Software Foundation; either version 2 of the License, or
   7   (at your option) any later version.
   8 */
   9
  10 #ifndef DELEGATORS_VALIDATOR_H
  11 #define DELEGATORS_VALIDATOR_H
  12
  13 #include "../validator.h"
  14
  15 namespace Delegators {
  16
  17 class Validator : public IValidator {
  18 protected:
  19   IValidator* m_dgate_validator;
  20 public:
  21   Validator(IValidator* validator)
  22   : m_dgate_validator(validator) {
  23     m_dgate_validator->setDelegator(this);
  24   }
  25   virtual ~Validator() { delete m_dgate_validator; }
  26   virtual bool pseudolegal(const IState* state, Move& move) const {
  27     return m_dgate_validator->pseudolegal(state, move);
  28   }
  29   virtual bool legal(const IState* state, Move& move) const {
  30     return m_dgate_validator->legal(state, move);
  31   }
  32   virtual bool attacks(const IState* state, const IColor* player,
  33                         const Point& square, const Piece& target = Piece()) const {
  34     return m_dgate_validator->attacks(state, player, square, target);
  35   }
  36   virtual const IColor* mover(const IState* state, const Move& move) const {
  37     return m_dgate_validator->mover(state, move);
  38   }
  39   virtual void setDelegator(IValidator* delegator) {
  40     return m_dgate_validator->setDelegator(delegator);
  41   }
  42 };
  43
  44 }
  45
  46 #endif // DELEGATORS_VALIDATOR_H