source/Model/Cell.h

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#ifndef __CELL_H__
#define __CELL_H__

#include "../Lib/Observer.h"
#include "../Lib/CellAttribute.h"

class Cell : public Subject, Observer
{
public:

    Cell()
        {
                this->init();
        }

    virtual ~Cell() { }

    void init()
        {
                this->m_lNeighborAliveNum = 0;
                this->m_cAttribute.setState(CellAttribute::DEAD);
        }

    CellAttribute::CELL_STATE getState() const
    {
        return (this->m_cAttribute.getState());
    }

    void setState(CellAttribute::CELL_STATE i_eState)
    {
        this->m_cAttribute.setState(i_eState);
    }

    void setNeighbor(Cell* i_pCell)
        {
                this->attach(i_pCell);
        }

    bool sendState()
        {
                this->notify(&(this->m_cAttribute));
            return true;
        }

    bool decideState();

        bool update(Information* i_pcInformation)
        {
                this->receiveStateFromNeighborCell( static_cast<CellAttribute*>(i_pcInformation) );
                return true;
        }

        long getNeighborAliveNum() const
        {
                return this->m_lNeighborAliveNum;
        }

private:
    
    CellAttribute m_cAttribute;

    long m_lNeighborAliveNum;

    bool receiveStateFromNeighborCell(CellAttribute* i_pcCellAttribute)
        {
                if(CellAttribute::ALIVE == i_pcCellAttribute->getState())
                {
                        this->m_lNeighborAliveNum++;
                }
                return true;
        }

    bool isBorn();

    bool isSurvive();

    bool isUnderPopulation();

    bool isOverPopulation();

};

#endif  //__CELL_H__