#ifndef _GUIHAND_H_
#define _GUIHAND_H_

#include "GuiLayers.h"
#include "WEvent.h"
#include "MTGGameZones.h"
#include "CardGui.h"
#include "GuiHand.h"

class GuiHand;

struct HandLimitor : public Limitor
{
    GuiHand* hand;
    virtual bool select(Target*);
    virtual bool greyout(Target*);

    HandLimitor(GuiHand* hand);
    virtual ~HandLimitor(){};
};

class GuiHand : public GuiLayer
{
public:
    static const float ClosedRowX;
    static const float LeftRowX;
    static const float RightRowX;

    static const float OpenX;
    static const float ClosedX;
    static const float OpenY;
    static const float ClosedY;

protected:
    const MTGHand* hand;
    JQuadPtr back;
    vector<CardView*> cards;

public:
    GuiHand(GameObserver* observer, MTGHand* hand);
    ~GuiHand();
    void Update(float dt);
    bool isInHand(CardView*);

    friend struct HandLimitor;
};

class GuiHandOpponent : public GuiHand
{
public:
    GuiHandOpponent(GameObserver* observer, MTGHand* hand);
    virtual void Render();
    virtual int receiveEventPlus(WEvent* e);
    virtual int receiveEventMinus(WEvent* e);
};

class GuiHandSelf : public GuiHand
{
protected:
    typedef enum
    {
        Open,
        Closed
    } HandState;
    HandState state;
    Pos backpos;

public:
    GuiHandSelf(GameObserver* observer, MTGHand* hand);
    ~GuiHandSelf();
    virtual int receiveEventPlus(WEvent* e);
    virtual int receiveEventMinus(WEvent* e);

    void Repos();
    bool CheckUserInput(JButton key);
    virtual void Render();
    void Update(float dt);
    float LeftBoundary();

    HandState GetState()
    {
        return state;
    }

    HandLimitor* limitor;
};

#endif // _GUIHAND_H_